Presentations

S. Kim, S. Jin, and J.W. Hong, Preconditioning Method for Enhancing the Stability of Peridynamic Differential Operators, KSCM Conference 2024, Seoul, Korea, 9 December, 2024. (Poster).

T.H. Lee, D. Park, Y. Lee, and J.W. Hong, Machine Laerning-Based Surrogate Model for Predicting Blast Parameters from Cuboid Charge, KSCM Conference 2024, Seoul, Korea, 9 December, 2024. (Poster).

H. Kim, D.H. Han, and J.W. Hong, Heat Transfer Analysis of Twin-Jet Impingement on the Ground Surface using Computational Fluid Dynamics, KSCM Conference 2024, Seoul, Korea, 9 December, 2024. (Poster).

H. Kim, D.H. Han, and J.W. Hong, Development of a High-fidelity Computational Fluid Dynamics Model for Twin-jet Flow Analysis, COSEIK Academic Symposium 2024, Jeonju, Korea, 22 November 2024.

D. Park, T.H. Lee, Y. Lee, and J.W. Hong, Failure Analyses of a Reinforced Concrete Slab Under Blast Loading, The Thirty-fifth KKHTCNN Symposium on Civil Engineering, Shanghai, China, 20 November 2024.

Y. Lee, T.H. Lee, and J.W. Hong, Numerical Study on Blast Effects for Various Explosive Geometries, The Thirty-fifth KKHTCNN Symposium on Civil Engineering, Shanghai, China, 20 November 2024.

M. Kim, D. Park, and J.W. Hong, Finite Element Analyses of a Transmission Tower Subjected to Debris Flow Impact, The Thirty-fifth KKHTCNN Symposium on Civil Engineering, Shanghai, China, 20 November 2024.

M. Kim, W.M. Jang, D. Park, and J.W. Hong, Fragility Analyses of Transmission Towers Under Debris Flows, KSCE 2024 Convention, Jeju, Korea, 18 October, 2024. (Poster).

Y. Lee, T.H. Lee, and J.W. Hong, Numerical Investigation of Blast Pressure on a Steel Plate Using Three-dimensional ALE Method for Different Explosive Geometries, KSCE 2024 Convention, Jeju, Korea, 18 October, 2024. (poster).

S. Kim, S. Jin, and J.W. Hong, Performance Evaluation of Iterative Solvers for Vectorized Quasi-Static Heat Conduction in Peridynamics, The Fifteenth International Conference on Computational Structures Technology (CST), Prague, Czech Republic, 5 September 2024.

T.H. Lee, D. Park, Y. Choi, Y. Lee, and J.W. Hong, Blast Responses of a Reinforced Concrete Slab Using the Arbitrary Lagrangian-Eulerian Method, The Fifteenth International Conference on Computational Structures Technology (CST), Prague, Czech Republic, 5 September 2024.

H. Kim, D.H. Han, S. Jin, and J.W. Hong, Numerical Study of a Dual Throat Bent Nozzle Using Computational Fluid Dynamics, AIAA Aviation Forum and Ascend 2024, Las Vegas, United States, 31 July 2024.

S. Kim, S. Jin, and J.W. Hong, Performance Evaluation of Iterative Solvers for Vectorized Quasi-Static Heat Conduction in Peridynamics, 16th World Congress on Computational Mechanics and 4th Pan American Congress on Computational Mechanics, Vancouver, Canada, 25 July 2024.

Y. Lee, T.H. Lee, and J.W. Hong, Investigation of the Free-air Blast Effects by Moving Cylindrical Charges, The Thirty-fourth KKHTCNN Symposium on Civil Engineering, Pattaya, Thailand, 24 November 2023.

S. Kim, S. Jin, and J.W. Hong, Peridynamic Heat Conduction Simulation Using Peridynamic Differential Operators with Parameter Optimization, The Thirty-fourth KKHTCNN Symposium on Civil Engineering, Pattaya, Thailand, 23 November 2023.

D. Park, T.H. Lee, Y. Lee, Y. Choi, and J.W. Hong, Numerical Analysis of a Reinforced Concrete Slab Subjected to Blast Loading, The Thirty-fourth KKHTCNN Symposium on Civil Engineering, Pattaya, Thailand, 23 November 2023.

T.H. Lee, Y. Lee, and J.W. Hong, Blast Simulation of a Reinforced Concrete Beam Using the Arbitrary Lagrangian-Eulerian Method, The Thirty-fourth KKHTCNN Symposium on Civil Engineering, Pattaya, Thailand, 23 November 2023.

W.M. Jang, E. Cheon, and J.W. Hong, Debris Flow Impact Simulation on a Transmission Tower Using the Smoothed Particle Hydrodynamics (SPH) Method, The Thirty-fourth KKHTCNN Symposium on Civil Engineering, Pattaya, Thailand, 23 November 2023

D.H. Han, H. Kim, S. Jin, and J.W. Hong, Development of a High-fidelity Nozzle Thrust Analysis Model, The Thirty-fourth KKHTCNN Symposium on Civil Engineering, Pattaya, Thailand, 23 November 2023.

H. Kim, D. Park, M.K. Lee, G.J. Lee, B.H. Kim, and J.W. Hong, Numerical Analyses of Piezoelectric Element-based Stacked Accelerometers, COSEIK Academic Symposium, Chuncheon, Korea, 17 November 2023.

W.M. Jang, E. Cheon, and J.W. Hong, Debris Flow Simulation Using the Smoothed Particle Hydrodynamics (SPH) Method, COSEIK Academic Symposium, Chuncheon, Korea, 17 November 2023.

M. Kim and J.W. Hong, Study on the Dynamic Responses of a Submerged Floating Tunnel Using the Arbitrary Lagrangian Eulerian Description, KSCE 2023 Convention, Yeosu, Korea, 20 October 2023.

J.W. Hong, Peridynamics and Beyond, Ulsan National Institute of Science and Technology, Korea, 26 October 2023. (Invited seminar)

D. Park, Y. Choi, S. Kim, S. Jin, and J.W. Hong, Numerical Model of a Masonry Wall Subjected to Earthquakes Using the Continuous Surface Cap Model (CSCM), KSCE 2023 Convention, Yeosu, Korea, 20 October 2023.

S. Kim, S. Jin, and J.W. Hong, Parameter Optimization of Peridynamic Differential Operators for Heat Conduction, KSCE 2023 Convention, Yeosu, Korea, 20 October 2023.

T.H. Lee, Y. Lee, and J.W. Hong, Blast Simulation of a Reinforced Concrete Beam Using the Three-dimensional ALE Method, KSCE 2023 Convention, Yeosu, Korea, 20 October 2023. 

S. Jin, and J.W. Hong, Plastic Coupling Model of the Peridynamics and Finite Element Method, KSCM Conference 2023, Gangneung, 30 June, 2023.

S. Kim, S. Jin, and J.W. Hong, Peridynamic Analysis and Remedy for Boundary Condition Sensitivity in the Quasi-static Heat Transfer, KSCM Conference 2023, Gangneung, 30 June, 2023. (Poster).

H. Kim, Y. Choi, D. Park, M.K. Lee, G.J. Lee, B.H. Kim, and J.W. Hong, High-fidelity Finite Element Model for Acoustic Emission Sensors, KSCM Conference 2023, Gangneung, 30 June, 2023. (Poster).

Y. Lee, S. Lee, T.H. Lee, and J.W. Hong, Three-dimensional Arbitrary Lagrangian-Eulerian (ALE) Simulations of Free-air Explosions, KSCM Conference 2023, Gangneung, 30 June, 2023. (Poster).

S. Kim, S. Jin, and J.W. Hong, Formulation of the Peridynamic Heat Equation Confirming Conservation of Heat Energy from Heat Flux, KSIAM 2023 Spring Conference, PyeongChang, Korea, 20 May 2023.

M. Kim, S. Lee, and J.W. Hong, Dynamic Transient Responses of a Submerged Floating Tunnel Under Impact Loads, COSEIK Academic Symposium, Gangwon, Korea, 24 November 2022.

D. Park, Y. Choi, S. Kim, and J.W. Hong, Failure Analysis of a U-shaped Masonry Wall via Shaking Table Tests, The Thirty-third KKHTCNN Symposium on Civil Engineering, Queenstown, Singapore, 17 November 2022.

S. Kim, Y. Choi, D. Park, S. Ok, G. Byun, Y. Kim, and J.W. Hong, Precise Risk Assessment Method for Fire and Explosion in Urban Regeneration Area, The Thirty-thrid KKHTCNN Symposium on Civil Engineering, Queenstown, Singapore, 17 November 2022.

T.H. Lee, K. Ko, and J.W. Hong, Three-dimensional Voronoi Bi-material Composites for Enhanced Impact Resistance, The Thirty-thrid KKHTCNN Symposium on Civil Engineering, Queenstown, Singapore, 17 November 2022.

H. Kim, D. Park, Y. Choi, and J.W. Hong, Geometry Optimization of Resonance Acoustic Emission Sensors, The Thirty-thrid KKHTCNN Symposium on Civil Engineering, Queenstown, Singapore, 17 November 2022.

Y. Lee, S. Lee, and J.W. Hong, Parameter Optimization for the Free-Air Blast Simulation Using an ALE Method, The Thirty-thrid KKHTCNN Symposium on Civil Engineering, Queenstown, Singapore, 17 November 2022.

W.M. Jang, S. Kim, Y. Choi, D. Park, and J.W. Hong, Signal Filter Design for Acceleration to Measure Displacements of Masonry Walls, The Thirty-thrid KKHTCNN Symposium on Civil Engineering, Queenstown, Singapore, 17 November 2022.

S. Jin, and J.W. Hong, Crack propagation using weighted average stress estimation method of non-ordinary state-based peridynamics, KSME Annual Meeting 2022, Jeju, Korea, 9 November 2022.

Jung-Wuk Hong, Recent Developments of Technologies for Urban Disaster Mitigation and Case Studies, Urban Design Institute, 22 October 2022. (Plenary talk).

D. Park, Y. Choi, S. Kim, and J.W. Hong, Seismic Behavior and Analysis of a U-shaped Masonry Fence Wall, Earthquake Engineering Society of Korea (EESK) Annual Conference, 23 September 2022.

M. Kim, S. Lee, and J.W. Hong, Dynamic Transient Analysis of a Submerged Floating Tunnel by Collision Impact, IABMAS 2022: 11th International Conference on Bridge Maintenance, Safety and Management, Barcelona, Spain, 12 July 2022.

J.W. Hong, Recent Developments of Pefidynamcis and Coupling Methodologies, KSCM Annual Conference, PyeongChang, Korea, 24 June 2022. (Plenary talk).

D. Park, Y. Choi, S.E. Lee, B.H. Kim, G.J. Lee, M.K. Lee, and J.W. Hong, Design Optimization of Acoustic Emission Sensor, KSCM Annual Conference, PyeongChang, Korea, 23 June 2022. (Poster).

T.H Lee, K. Ko, and J.W. Hong, Numerical Study on Impact Performance of Nonuniformly Patterned Nacre-like Structure Under an Extensive Velocity Range, KSCM Annual Conference, PyeongChang, Korea, 23 June 2022. (Poster).

M. Kim, S. Lee, and J.W. Hong, Estimation of Pressure Loading on the Submerged Floating Tunnel Using Arbitrary Lagrangian-Eulerian Method, COSEIK Annual Conference, Jeju, Korea, 14 April 2022.

S. Jin, Y.K. Hwang, and J.W. Hong, Parallelization of a Stabilized Peridynamics Code Coupled with Finite Element Method Using OpenMP, 16th U.S. National Congress on Computational Mechanics (USNCCM16), Online, 27 July 2021.

K. Ko, D. Cho, J.S. Lee, S.H. Nam, W. Hwang, J.W. Jung, J. Lee, M. Choi, I.D. Kim, S. Jeon, and J.W. Hong, Numerical Analysis of Deformation of 3D Scatterers by Tensile Load, COSEIK Annual Conference, Gyeongju, Korea, 8 April 2021.

D. Park, Y. Choi, H.W. Jang, and J.W. Hong, Seismic Assessment of Cracked Masonry Structures by Shaking Table Tests, SPIE Smart Structures/NDE Digital Forum, 22 March 2021.

Y.K. Hwang, D. Park, and J.W. Hong, Fracture Analyses Using a Coupling Approach of Voronoi-Cell Lattice Model and Finite Element Method, SPIE Smart Structures/NDE Digital Forum, 22 March 2021.

D. Park, Y. Choi, and J.W. Hong, Seismic Response Analysis of a Three-Story RC Shear Wall Structure, Earthquake Engineering Society of Korea (EESK) Annual Conference, 19 March 2021.

S. Lee, M. Kim, K. Ko, and J.W. Hong, Experimental and Numerical Studies of Submerged Floating Tunnel Subjected to Impact Loads, COSEIK Academic Symposium, on-line, 14 December 2020.

K. Ko, S. Jin, S.E. Lee, and J.W. Hong, Low-velocity Impact Resistance of Nacre-like Composites, KSCE 2020 Convention, Jeju, Korea, 21 October 2020. 

S. Jin, Y.K. Hwang, and J.W. Hong, Coupling of Non-ordinary State-based Peridynamics and Finite Element Method for Fracture Analysis, KSCE 2020 Convention, Jeju, Korea, 22 October 2020.

Y.Choi, D. Park, H.W. Jang, and J.W. Hong, Seismic Performance Evaluation of Cracked Masonry Structures via Shaking Table Tests, Earthquake Engineering Society of Korea (EESK) Annual Conference, 25 September 2020.

D. Park, Y. Choi, and J.W. Hong, Evaluation of Floor Response Spectrum of RC Shear Wall Structure with High Fidelity FE Model, Earthquake Engineering Society of Korea (EESK) Annual Conference, 25 September 2020.

S. Lee, K. Ko and, J.W. Hong, Numerical Analysis on the Dynamic Response of a Submerged Floating Tunnel Under Blast and Impact Loads, COSEIK Annual Conference, Sokcho, Korea, 24 August 2020.

K. Ko, S. Jin, S.E. Lee, and J.W. Hong, Enhanced Impact Resistance of 3D Printed Nacre-like Composites, SPIE Smart Structures/NDE Digital Forum, 28 April 2020. 

S. Jin, S.E. Oh, and J.W. Hong, Coupling of Peridynamics and Finite Element Method for Crack Propagation Analysis, SPIE Smart Structures/NDE Digital Forum, 30 April 2020.

J.W. Hong, S. Jin, and S.E. Oh, Coupling of Finite Element Method and Peridynamics with Interface Elements for Linear Elastic Materials, The 7th Asia-Pacific Congress on Computational Mechanics (APCOM), Taipei, Taiwan, 19 December 2019. (Keynote).

H.W. Jang and J.W. Hong, Molecular Dynamics Study on the Strain Rate Effects of Gilding Metal and Muntz Metal, The 7th Asia-Pacific Congress on Computational Mechanics (APCOM), Taipei, Taiwan, 19 December 2019.

Y. Choi, J.W. Hong, J.W. Jung, and S.E Lee, Collision Risk Analysis of Small Unmanned Aerial Vehicle Against Heat-strengthened Glass, The 7th Asia-Pacific Congress on Computational Mechanics (APCOM), Taipei, Taiwan, 18 December 2019.

S. Lee, K. Ko, and J.W. Hong, Wave Generation by Modeling a Three-Dimensional Wave Tank, COSEIK Academic Symposium, Mokpo, Korea, 22 November 2019. (Poster).

S. Lee, K. Ko, and J.W. Hong, Particle-Based Numerical Analyses for Water Wave Generation, The Thirty-second KKHTCNN Symposium on Civil Engineering, Daejeon, Korea, 25 October 2019.

Y. Choi, J.W. Jung, S.E. Lee, and J.W. Hong, Experimental and Numerical Investigations for Collision Risk Assessment of Unmanned Aerial Vehicle, The Thirty-second KKHTCNN Symposium on Civil Engineering, Daejeon, Korea, 24 October 2019.

H.W. Jang, Y. Choi, D. Park and J.W. Hong, Seismic Risk Analysis of Deteriorated Structures with High-Fidelity FEM model, The Thirty-second KKHTCNN Symposium on Civil Engineering, Daejeon, Korea, 25 October 2019.

S. Jin, S.E. Lee, and J.W. Hong, Crack Width Measurement with an Adaptive Kernel, The Thirty-second KKHTCNN Symposium on Civil Engineering, Daejeon, Korea, 24 October 2019.

K. Ko, S. Jin, S.E. Lee, and J.W. Hong, Low-velocity Impact Resistance of Nacre-like Composites, The Thirty-second KKHTCNN Symposium on Civil Engineering, Daejeon, Korea, 25 October 2019.

J.S. Lee, C. Tirtawardhana, H.W. Jang, J.W. Hong and H. Myung, Concept Design of a Novel Bio-Inspired Drilling System for Shallow Drilling, ICCAS 2019, Jeju, Korea, 18 October 2019.

S. Lee, K. Ko, and J.W. Hong, Particle-based Numerical Analyses for Wave Force Estimation, Korea Society of Coastal Disaster Prevention (KSCDP), Jeju, Korea, 10 October 2019. (Poster).

H.W. Jang, Y.Choi, J.W. Jung, and J.W. Hong, Seismic Risk Analysis of Deteriorated Structures in Declining Area with High-Fidelity FEM Models, Earthquake Engineering Society of Korea (EESK), Jeju, Korea, 20 September 2019.

Y. Choi, J.W. Jung, S.E. Lee, and J.W. Hong, Impact Risk Assessment of Small Unmanned Aerial Vehicles, The Sixth International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering, Pecs, Hungary, 5 June 2019.

S. Lee, J.W. Jung, K. Ko, and J.W. Hong, Smoothed Particle Hydrodynamics for Water Wave Generation, The Sixth International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering, Pecs, Hungary, 5 June 2019.

J.W. Hong, S. Jin, and S. E. Oh, Recent Advances in Peridynamics, COSEIK Annual Conference, Busan, Korea, 5 April 2019. (Invited talk).

S. Lee, K. Ko and, J.W. Hong, Numerical Wave Generation using Smoothed Particle Hydrodynamics, COSEIK Annual Conference, Busan, Korea, 4 April 2019. (Poster).

S.E. Lee, J.W. Jung, Y. Choi and, J.W. Hong, Damage Assessment of Glass Structure by Unmanned Aerial Vehicle Collision, COSEIK Annual Conference, Busan, Korea, 4 April 2019. (Poster).

H.W. Jang and J.W. Hong, Molecular Dynamics Study on the Strain Rate Effect of Muntz Metal, Korean Congress on Computational Mechanics, Seoul, Korea, 15 February 2019.

J.W. Jung, S.E. Lee, and J.W. Hong, High-speed Impact Analysis on 7075-T651 Aluminum Plates, Korean Congress on Computational Mechanics, Seoul, Korea, 15 February 2019.

J.W. Jung, S.E. Lee, Y. Choi, and J.W. Hong, Impact Analysis of Unmanned Aerial Vehicles Against Structures, Korean Congress on Computational Mechanics, Seoul, Korea, 15 February 2019.

S.E. Lee, H.J. Lim, H. Sohn, and J.W. Hong, Micro-crack Detection by Use of Ambient Noise Modulation, The Thirty-first KKHTCNN Symposium on Civil Engineering, Kyoto, Japan, 23 November 2018.

H.W. Jang, J. Kim, H. Myung, and J.W. Hong, Numerical Model Verification of a Drilling System Using Smoothed Particle Hydrodynamics, The Thirty-first KKHTCNN symposium, Kyoto, Japan, 23 November 2018.

S. Lee and J.W. Hong, Particle-Based Numerical Simulation for Water Wave Generation, The Thirty-first KKHTCNN Symposium on Civil Engineering, Kyoto, Japan, 23 November 2018.

S. Jin, S.E. Oh, and J.W. Hong, Non-ordinary State-based Peridynamics for Three-dimensional problem, The Thirty-first KKHTCNN Symposium on Civil Engineering, Kyoto, Japan, 23 November 2018.

Y. Choi, J.W. Jung, S.E. Lee, and J.W. Hong, Impact Risk Evaluation of Unmanned Aerial Vehivles, The Thirty-first KKHTCNN Symposium on Civil Engineering, Kyoto, Japan, 23 November 2018.

K. Ko, S. Jin, S.E. Lee, and J.W. Hong, Nacre-like Laminated Composite Structures with Enhanced Energy Absorption Capacity, The Thirty-first KKHTCNN Symposium on Civil Engineering, Kotyo, Japan, 22 November 2018.

J.W. Jung, S.E. Lee, Y. Choi, and J.W. Hong, Damage Analysis of Glass Plates by Impacts of Unmmaned Aerial Vehicles, The 1st KSCM-GACM Joint Workshop, Seoul, Korea, 24 October 2018. (Poster).

J.W. Hong, S.E. Lee and S. Jin, Nonlinear Waves by Clapping of Crack Faces in Thin Plates, The 1st KSCM-GACM Joint Workshop, Seoul, Korea, 24 October 2018. (Invited talk).

J.W. Jung and J.W. Hong, Evaluation of Blast Resistance Performance of a Frame Structure Reinforced by High Performance Fiber Reinforced Cementitious Composites, KSCE 2018 Convention, Gyeongju, Korea, 18 October 2018.

S. Lee, K. Ko, and J.W. Hong, Particle-based Simulation for Open Surface Water Wave Generation, Korea Society of Coastal Disaster Prevention (KSCDP), Jeonju, Korea, 11 October 2018.

S.E. Lee, S. Jin, and J.W. Hong, Effect of Ablation on the Shape of Laser-induced Lamb Waves, International Conference on Digital Image Correlation and Noncontact Experimental Mechanics (IDICS 2018), Hangzhou, China, 16 October 2018.

S.E. Oh and J.W. Hong, Mitigation of Boundary Effect in Nonordinary State-based Peridynamics by Addition of Mirroring Nodes, World Congress on Computational Mechanics (WCCM), New York, 27 July 2018.

S. Lee, K. Ko, and J.W. Hong, Particle-Based Numerical Analyses for Free Surface Waves, Ocean and Atmosphere Science Interdisciplinary Studies (OASIS), Busan, Korea, 22 June 2018.

J.W. Hong and S.E. Oh, Theoretical Development of Peridynamics from the Bond-based Formulation to the State-based Approach, Seoul National University, Korea, 12 June 2018. (Invited talk).

J.W. Jung, S.E. Lee, Y. Choi, and J.W. Hong, Impact Risk Evaluation of UTM Using Finite Element Analysis, KORMS Academic Symposium, Gyeongju, Korea, 5 April 2018.

S. Lee, J.W. Jung, K. Ko, and J.W. Hong, Parameter Optimization for Blast Analysis Using ALE Method, 4th International Conference on Computational Design in Engineering, Changwon, Korea, 2 April 2018.

S. Jin, S.E. Lee and J.W. Hong, Effect of Excitation Frequencies on Nonlinear Wave Modulation, 4th International Conference on Computational Design in Engineering, Changwon, Korea, 3 April 2018.

H.W. Jang, K. Ko, and J.W. Hong, Development of Patterned Composite Materials for Enhanced Energy Absorption, 4th International Conference on Computational Design in Engineering, Changwon, Korea, 3 April 2018.

S.E. Lee, H.J. Lim, S. Jin, H. Sohn, and J.W. Hong, A Study on the Detection of Compressed Micro-crack by Nonlinear Wave Modulation Technique, SPIE Smart Structures/NDE, Denver, 8 March 2018.

J.W. Hong, Urban Seismic Design and Floor Sound Mitigation, 2018 City of Tomorrow Symposium, Daejeon, Korea, 8 February 2018, (Invited presentation).

S.E. Lee, S. Jin, and J.W. Hong, Nonlinear Waves Generated by Contact Interaction of Fatigue Crack Surfaces, Korean Society for Computational Mechanics (KSCM) 2018 Conference, Jeju, Korea, 2 February 2018, (Poster).

S. Lee, K. Ko, and J.W. Hong, Three-dimensional Smoothed Particle Hydrodynamic Simulation for Regular Wave Generation, Korea-Japan (KSCE-JSCE) Joint Workshop, Tokyo, Japan, 13 December 2017.

S. Lee, H.W. Jang, K. Ko, S. Jin and J.W. Hong, Estimation of Critical Thrust Force and Angular Velocity of a Directional Drilling Robot by Numerical Analysis, COSEIK Academic Symposium, Yangyang, Korea, 17 November 2017.

H.W. Jang and J.W. Hong, Molecular Dynamics Simulation of Strain Rate Effects on Mechanical Properties of Metals, COSEIK Academic Symposium, Yangyang, Korea, 17 November 2017.

S. Lee, J.W. Jung, K. Ko, and J.W. Hong, Smoothed Particle Hydrodynamics Simulations for Free Surface Flows and Interaction with Solids, The Thirtieth KKHTCNN Symposium on Civil Engineering, Taipei, Taiwan, 3 November 2017.

K. Ko, H.W. Jang, S. Lee, S. Jin, and J.W. Hong, Numerical Simulation and Estimation of Critical Thrust Force and Angular Velocity of an Underground Drilling Robot, The Thirtieth KKHTCNN Symposium on Civil Engineering, Taipei, Taiwan, 3 November 2017.

S.E. Lee, S. Jin, and J.W. Hong, Detection of Cracks under Compression with a Nonlinear Modulation Technique, The Thirtieth KKHTCNN Symposium on Civil Engineering, Taipei, Taiwan, 3 November 2017.

J.W. Hong, Introduction to Mechanics of Materials and Structures, CE101 Introduction to Sustainable Environmental and Energy Engineering, KAIST, 1 November 2017, (Invited lecture).

J.W. Jung and J.W. Hong, Numerical and Experimental Study of High Speed Impact of Projectile on 7075-T651 Aluminum Plate, KSCE Annual Conference, Busan, 19 October, 2017.

S. Lee, J.W. Jung, K. Ko, and J.W. Hong, Numerical Simulation of Free Surface Flows Using SPH, Korean Society of Coastal Disaster Prevention (KSCDP) Annual Conference, Busan, 12 October, 2017, (Poster).

S.E. Oh and J.W. Hong, Peridynamics: From the Bond-based Approach to the State-based Formulation, KSCM 2017 Fall Workshop, Seoul, 1 September, 2017, (Invited presentation).

J.W. Hong and J.W. Jung, Blast Response Simulation of Alfred Murrah Building Reinforced by Use of HPFRCC, The 2017 World Congress on Advances in Structural Engineering and Mechanics (ASEM17), Ilsan, Korea, 31 August 2017.

J.W. Hong, Quantitative Estimation of Nonlinear Waves by Fatigue Crack Surface Interaction, The 11th Frontier Scientists Wrokshop by The Korean Academy of Science and Technology, San Francisco, 25 July 2017, (Invited presentation).

S. Jin, S.E. Oh, and J.W. Hong, Performance Evaluation of a Finite Element Code Parallelized with OpenMP, The Fifth International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering, Pecs, Hungary, 31 May 2017.

H.W. Jang, J.W. Jung, and J.W. Hong, Fast Calculation of Fatigue Crack Growth in Pressurized Curved Pipes by Cyclic Loading, COSEIK Annual Conference, Buyeo, Korea, 6 April 2017.

J.W. Jung, H.W. Jang, and J.W. Investigation of High Velocity Impact on Steel-plate Concrete Walls, COSEIK Annual Conference, Buyeo, Korea, 6 April 2017.

S.E. Oh and J.W. Hong, Imposition of Compatible Dirichlet Boundaries in State-based Perydynamics, COSEIK Annual Conference, Buyeo, Korea, 6 April 2017.

S. Jin, S.E. Lee, and J.W. Hong, Effect of Pressure on Nonlinear Ultrasonic Wave Modulation, SPIE Smart Structures/NDE, Portland, 26 March 2017.

S. Jin, S.E. Lee and J.W. Hong, Modeling a realistic fatigue crack based on statistical analysis, The Twenty-ninth KKHTCNN Symposium on Civil Engineering, Hongkong, China, 4 December 2016.

D. Bakhtiyarov, J.W. Jung and J.W Hong, Finite element progressive collapse analysis of 2D beam-column sub-assemblies using reduced modeling approach, The Twenty-ninth KKHTCNN Symposium on Civil Engineering, Hongkong, China, 4 December 2016.

S. Lee, J.W. Jung, K. Ko and J.W. Hong Wave force estimation by numerical analysis, The Twenty-ninth KKHTCNN Symposium on Civil Engineering, Hongkong, China, 4 December 2016.

J.W. Jung and J.W. Hong, Aircraft Impact Analysis of an F-4 Phantom on a Reinforced Concrete Structure, 3rd Workshop on Disaster Reduction and Management for Loss of Large Area at Nuclear Facilities, Seoul, 3 November 2016.

J.W. Jung, H.W. Jang, and J.W. Hong, High Velocity Impact Resistance of SC Walls: Numerical and Analytical Approaches, World Congress on Computational Mechanics (WCCM), Seoul, 29 July 2016.

J. Lee, S. Oh, and J.W. Hong, Parallization of a Peridynamic Code Using OPENMP for Dynamic Fracture Simulation, World Congress on Computational Mechanics (WCCM), Seoul, 25 July 2016.

J.W. Jung, S. Lee, and J.W. Hong, Floor Response Spectrum of Base-isolated Nuclear Power Plant, COSEIK Annual Conference, Daejeon, Korea, 14 April 2016.

D. Bakhtiyarov, A. Ullah, J.W. Jung, and J.W. Hong, Collapse Analysis of Reinforced Concrete Beam-Column Structure, COSEIK Annual Conference, Daejeon, Korea, 14 April 2016.

H.W. Jang, J.W. Jung, and J.W. Hong, Nonlinear Fracture Analysis of Curved Pipes Under Dynamic Loading, COSEIK Annual Conference, Daejeon, Korea, 15 April 2016.

F. Ahmad and J.W. Hong, Impact Resistance of Carbon Fiber/Epoxy Composite Plates: Experimental Test and Modeling, COSEIK Annual Conference, Daejeon, Korea, 15 April 2016.

S.E. Lee, S.Y. Jin, and J.W. Hong, Microcrack Modeling and Simulation for Nonlinear Wave Modulation, SPIE Smart Structures/NDE, Las Vegas, 24 March 2016.

J.W. Jung, H.W. Jang, and J.W. Hong, Numerical Simulation of High Velocity Impact on Steel-plate Concrete Wall, 3rd International Conference on Computational Design in Engineering, Tokyo, Japan, 15 December 2015.

S.E. Oh and J.W. Hong, Parallelization of FEAP Based on OpenMP, The Twenty-eighth KKHTCNN Symposium on Civil Engineering, Bangkok, Thailand, 17 November 2015.

K. Ko, S.J. Yang, and J.W. Hong, Numerical Studies of Noise Modulation for Reducing Floor Impact Sound Reduction, The Twenty-eighth KKHTCNN Symposium on Civil Engineering, Bangkok, Thailand, 17 November 2015.

J.W. Jung, H. Jang, and J.W. Hong, Numerical Simulation and Performance Evaluation of a Steel-Plate Concrete Structure against High Velocity Projectiles, The Twenty-eighth KKHTCNN Symposium on Civil Engineering, Bangkok, Thailand, 17 November 2015.

H. Jang, J.W. Jung, and J.W. Hong, Modeling of Simplified Lead-Rubber Bearing for Numerical Analysis of Base Isolated Nuclear Power Plant, The Twenty-eighth KKHTCNN Symposium on Civil Engineering, Bangkok, Thailand, 16 November 2015.

S.E. Lee, H.J. Lim, H. Sohn, and J.W. Hong, Excitation Conditions for Nonlinear Ultrasonic Wave Modulation Technique, The Twenty-eighth KKHTCNN Symposium on Civil Engineering, Bangkok, Thailand, 16 November 2015.

J.W. Hong, Structural Responses under Extreme Loads, (Invited seminar), Kunsan National University, 13 October 2015.

H. Jang, J.W. Jung, and J.W. Hong, Modeling of Simplified Lead-Rubber Isolator for Numerical Analysis of Base Isolated Nuclear Power Plant,  Earthquake Engineering Society of Korea (EESK), Jeju, Korea, 11 September 2015.

J.W. Hong, Nuclear Fuel Cask Analysis Applying Blast Simulation Technique, Korea Institute of Nuclear Nonproliferation and Control (KINAC), 10 September 2015.

S.E. Oh and J.W. Hong, Numerical Analysis of a Hybrid-type Rotary Steerable System, International Conference on Civil, Structural and Environmental Engineering Computing, Prague, Czech, 4 September 2015.

J.W. Jung, H. Jang, and J.W. Hong, Floor Response Spectrum Analysis of Base Isolated Nuclear Power Plant and Estimation from Simplified Model, SMiRT, Manchester, UK, 11 August 2015.

J.E. Lee and J.W. Hong, Dynamic Crack Curving and Branching in Brittle Polymers, COSEIK Annual Conference, Busan, Korea, 9 April 2015.

S.E. Lee and J.W. Hong, Modulation Scheme of Nonlinear Waves for Effective Crack Detection, SPIE Smart Structures/NDE, San Diego, 10 March 2015.

F. Ahmad and J.W. Hong, Effect of Hygrothermal Condition on the Impact Properties of CFRP Composite Plate, The Twenty-seventh KKHTCNN Symposium on Civil Engineering, Shanghai, China, 11 November 2014.

Y.W. Ko, H.S. Lee, H.U. Lim, and J.W. Hong, A Finite Element Analysis for Wave Propagation by a Laser Pulse in a Plate, The Twenty-seventh KKHTCNN Symposium on Civil Engineering, Shanghai, China, 10 November 2014.

Y.W. Chung, Y.S. You and J.W. Hong, Finite Element Analysis of Blast Profiles at Various Scaled Distances for High Evergy Explosives, The Twenty-seventh KKHTCNN Symposium on Civil Engineering, Shanghai, China, 10 November 2014.

S.J. Yang, J.W. Jung, and J.W. Hong, The Evaluation of the Blast Effects with the Conwep Method, The Twenty-seventh KKHTCNN Symposium on Civil Engineering, Shanghai, China, 10 November 2014.

S.E. Oh and J.W. Hong, Finite Element Analysis of the Stability of a Hybrid-type Rotary Steerable System for Directional Drilling, The Twenty-seventh KKHTCNN Symposium on Civil Engineering, Shanghai, China, 10 November 2014.

S.E. Lee and J.W. Hong, Fatigue Crack Detection in Simulation Using Nonlinear Wave Modulation Technique, The Twenty-seventh KKHTCNN Symposium on Civil Engineering, Shanghai, China, 10 November 2014.

A. Ullah and J.W. Hong, Validation of LS-Dyna LBE with Analytical and Empirical Estimations of Incident Blast Pressure, The Twenty-seventh KKHTCNN Symposium on Civil Engineering, Shanghai, China, 10 November 2014.

H.K. Ju, J.W. Jung, J.W. Hong, S.H. Eem, H.J. Jung, Floor Response Spectrum Analysis According to the Location of Base Isolated Nuclear Power Plant, Earthquake Engineering Society of Korea (EESK), Daejeon, Korea, 26 September 2014.

J.W. Jung, H.U Lim, and J.W. Hong, Analysis of Laser-generated Guided Waves in Plate Structures, World Congress on Computational Mechanics, Barcelona, Spain, 25 July 2014, (Keynote).

J.W. Hong, High Speed Impact on Concrete Structure, Korea Institute of Civil Engineering and Building Technology HPFRCC Center, Seoul, Korea, 26 June 2014.

Y.D. Ha, J. Lee, and J.W. Hong, Characteristics of Dynamic Brittle Fracture of Rock Materials Captured with Peridynamics, ICCES, Changwon, Korea, 16 June 2014.

A. Ullah and J.W. Hong, Review of Analytical and Empirical Estimation of Blast Effect, ICCES, Changwon, Korea, 16 June 2014.

F. Ahmad, M.K. Park, and J.W. Hong, Stacking Sequence Effect on the Penetration-Resistant Behaviors of CFRP Composite Plates under Low-Velocity Impact, ICCES, Changwon, Korea, 16 June 2014.

K.S. Lee, J.W. Jung, and J.W. Hong, Aircraft Impact Analysis of an F-4 Phantom on a Reinforced Concrete Structure, ICCES, Changwon, Korea, 16 June 2014.

J. Lee, W. Liu, and J.W. Hong, Penetration and Perforation of a Projectile in Steel Plate with Peridynamics, ICCES, Changwon, Korea, 16 June 2014, (keynote).

J.W. Hong, Aircraft Impact on Nuclear Facility, Korea Institute of Nuclear Safety, Daejeon, Korea, 15 May 2014.

Y.D. Ha, J.E. Lee and J.W. Hong, Studies of Crack Propagation and Coalescence in Rock-like Materials with Peridynamics, COSEIK Annual Conference, 4 April 2014.

J.W. Jung, J.W. Hong, H.K. Lee, and K. Choi, Simulation of Shear Wave Propagation Induced by Acoustic Radiation Force, SPIE Smart Structures/NDE, San Diego, 13 March 2014.

J.W. Hong, Blast and Impact among Extreme Events, Seoul National University, 3 February 2014. (Invited seminar)

J.W. Jung and J.W. Hong, Simulation of Acoustic Radiation Force and Shear Wave Propagation by Using Finite Element Method, The Twenty-sixth KKHTCNN Symposium on Civil Engineering, Sigapore, November 19, 2013.

H.U. Lim, Y.W. Ko, and J.W. Hong, Use of Finite Element Analysis to Predict Laser-generated Lamb Waves, The Twenty-sixth KKHTCNN Symposium on Civil Engineering, Sigapore, November 19, 2013.

Y.W. Ko, H.U. Lim, and J.W. Hong, Numerical Simulation of Guided Waves in Pipe-like Structures by Noncontact Laser Pulse, The Twenty-sixth KKHTCNN Symposium on Civil Engineering, Sigapore, November 18, 2013.

H.U. Lim, Y.W. Ko, and J.W. Hong, Finite Element Analysis of Guided Waves by Noncontact Laser Excitation, The 2013 International Conferences on Smart Structures and Systems (Advances in Structural Engineering and Mechanics), Jeju, Korea, 9 September 2013.

H.U. Lim, Y.W. Ko, and J.W. Hong, Numerical Formulation and Simulation of Thermo-elastic Wave Propagation in Isotropic Plates, International Workshop on Advanced Smart Materials and Smart Structures Technology, Ulsan, Korea, 19 July 2013.

W. Liu and J. Lee, and J.W. Hong, Impact Analysis of Steel Plates by FE-coupled Peridynamics, Seventh MIT conference, Boston, MA, 12 June 2013.

J. Lee and J.W. Hong, Finite Element Coupled Peridynamic Simulation for Dynamic Fracture, International Conference on Computational & Experimental Engineering and Sciences (ICCES), Seattle, WA, 25 May 2013, (Keynote).

J. Lee and J.W. Hong, Fracture Patterns in Brittle Materials with Peridynamics, Workshop on Nonlocal Damage and Failure (Peridynamics and Other Nonlocal Methods), San Antonio, TX, 12 March 2013.

H.U. Lim and J.W. Hong, Thermo-mechanical Simulation of Guided Waves in Pipes Excited by Laser Pulses, SPIE Smart Structures/NDE, San Diego, 13 March 2013.

K.S. Lee and J.W. Hong, Large Scale Simulation of Commercial Aircraft Impact and Blast on Critical National Infrastructures, The Twenty-fifth KKCNN Symposium on Civil Engineering, Busan, Korea, 23 October, 2012.

W. Wang, R. Burgueno, J.W. Hong, and I. Lee, Nanoreinforced Cellular Aluminum Foams for Improved Energy Absorption Capacity, CHEMS Research Forum, East Lansing, MI, 17 May 2012.

W. Wang, R. Burgueno, J.W. Hong, and I. Lee, Reinforcement of Open-cell Aluminum Foam for Enhanced Energy Absorption Capacity, NSF CMMI Engineering Research and Innovation Conference, Boston, MA, 10 July 2012. (Invited presentation).

W. Wang, R. Burgueno, J.W. Hong, and I. Lee, Nanoreinforced Cellular Aluminum Foams for Improved Energy Absorption Capacity, Engineering Graduate Research Symposium, East Lansing, MI, 9 November 2012.

W. Wang, R. Burgueno, J.W. Hong, and I. Lee, Nanoreinforced Cellular Aluminum Foams for Improved Energy Absorption Capacity, Blue/Green Seminar, East Lansing, MI, 15 November 2012.

W. Wang, Y. Qu, J.W. Hong, R. Burgueno, and I. Lee, Controlled Nano-deposition of Metal on Cellular Foam Materials for Improved Energy Absorption Capacity, AIChE Annual meeting, Pittsburgh, PA, 29 October 2012.

J. Shen and J.W. Hong, Numerical Modeling of Guided Waves in Pipe-like Structures, SPIE Smart Structures/NDE, San Diego, 14 March 2012.

W. Liu and J.W. Hong, Finite Element Simulation of Guided Waves Generated by Laser Pulses, SPIE Smart Structures/NDE, San Diego, 12 March 2012.

W. Wang, J.W. Hong, R. Burgueno, and I. Lee, Nanoreinforced Cellular Foam Materials for Improved Energy Absorption Capacity, AIChE Annual meeting, Minneapolis, MN, October 2011.

W. Liu and J.W. Hong, Coupling of Peridynamics and Finite Element Formulation for Multiscale Simulations, AFOSR Review Meeting, Dayton, OH, August 2011.

W. Liu and J.W. Hong, Discretized Peridynamics for Solid Mechanics, USNCCM, Minneapolis, MN, July 2011.

W. Liu and J.W. Hong, Discretized Peridynamics for Solids, Sixth MIT conference, Boston, MA, June 2011.

J.W. Hong, Multiscale/Multiphysics Simulation in Virtual Spaces, KAIST, Daejeon, Korea, February 2011.

J.W. Hong, FEA Simulation of Lamb Wave Propagation, AFRL, Ohio, 18 January 2011.

G. Dib, L. Mhamdi, L. Udpa, N. Lajnef, T. Khan, J.-W. Hong, S. Udpa, Wireless Sensor Networks for Industrial Monitoring, 5th International Conference on Advances in Mechanical Engineering and Mechanics, Hammamet, Tunisia, 18-20 December 2010.

G. Dib, L. Mhamdi, N. Lajnef, T. Khan. J.W. Hong, P. Ramuhalli, and L. Udpa, Wireless NDE Sensor System for Continuous Monitoring, QNDE, San Diego, 18-23 July 2010.

A. White, J. Choi, and J.W. Hong, Parameter Estimation for Wavelet Transformed Ultrasonic Signals, Inverse Problem Symposium, 6-8 June 2010.

J.W. Hong, Numerical Simulation for Destructive/Nondestructive Evaluations, University of Michigan, Ann Arbor, May 2009.4

J.W. Hong and Y. Qu, A Numerical Study of Wave Propagation Excited by a Lamb Wave Phased Array, SPIE Smart Structures/NDE, San Diego, 11 March 2009.

J.W. Hong, Numerical Solutions of Weakly Formed Continuum Equations, Michigan State University, East Lansing, March 2008.

D. Vaughan, D. Lawver, D. Milner, J.W. Hong, and H. Levine, Development of Fast Running Tools For The Prediction of Progressive Collapse, International Symposium on Interaction of the Effects of Munitions with Structures (ISIEMS), Orando, Florida, September 2007.

J.W. Hong, Method of Finite Spheres: Coupling to the Traditional Finite Element Methods, California Institute of Technology, Pasadena, California, 2006.

J.W. Hong, B. Birgisson, and J. Tedesco, MultiScale FE Simulation Considering Strain Gradient Elastoplasticity, Third MIT conference, Boston, 2005, (Keynote).

J.W. Hong, Numerical Techniques to Real World Applications, Weidlinger Associates Inc., California, 2005.

J.W. Hong and K.J. Bathe, On Analytical Transformations for E.ciency Improvements in the Method of Finite Spheres, Second MIT conference, Boston, 2003.

J. Sandhu, E. Bamberg, J.W. Hong, and M.C. Boyce, Active Engagement Pedagogy for an Introductory Solid Mechanics Course, Proceedings of the 2002 American Society for Engineering Education Annual Conference & Exposition, American Society for Engineering Education, June, 2002.

S. De, J.W. Hong, and K.J. Bathe, Further Developments and Some Applications in the Method of Finite Spheres, Proceedings of the Fifth World Congress on Computational Mechanics, Vienna, Austria, July, 2002.

S. De, J.W. Hong, and K.J. Bathe, The Method of Finite Spheres: A Generalization of the Finite Element Technique, Proceedings of the Conference on Advances in Structural Engineering and Mechanics, Busan, Korea, August, 2002.

S.C. Wooh and J.W. Hong, Pulse-Echo TOF Measurement using the Wavelet Off-Center Frequency Slicing Technique, Review of Progress in Quantitative NDE, Bowdoin College, Brunswick, Maine, 2001.