All Stories

  1. Hypersonic Nonequilibrium Flow Simulations Using a Robust and Efficient Temperature-Based Formulation

    Article • July 2025, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  2. Development of Artificial Neural Network Models for Calculating Internal Energies and Specific Heats of Air Species

    Article • July 2025, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  3. Digital twin model of in-line inspection systems for low-pressure, low-flow natural gas pipelines

    Article • Gas Science and Engineering, February 2025, Elsevier

    Prof. Chongam Kim

  4. Effects of phase change in double underwater explosion bubbles

    Article • Ocean Engineering, September 2024, Elsevier

    Prof. Chongam Kim

  5. High-Fidelity CFD Verification Workshop 2024 Summary: Shock-Dominated Flows

    Article • July 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Matthew Zahr, William White, Prof. Chongam Kim

  6. Generalized Physics-Based Cavitation Model for Computations of Turbulent Multiphase Flows

    Article • July 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  7. Shock-capturing PID controller for high-order methods with data-driven gain optimization

    Article • Journal of Computational Physics, July 2024, Elsevier

    Prof. Chongam Kim

  8. Influence of the non-isothermal phase change on cavitation bubble dynamics

    Article • January 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  9. Data-driven Optimization of Shock-capturing PID controller for High-order Methods

    Article • January 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  10. Design Optimization of Lambda-Wing Planform and Vortex Generators for Longitudinal Instability Alleviation

    Article • Journal of Aircraft, November 2023, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  11. Computational investigation on the non-isothermal phase change during cavitation bubble pulsations

    Article • Ocean Engineering, October 2023, Elsevier

    Prof. Chongam Kim

  12. IDEA: Artificial neural network models for 11-species air properties at thermochemical equilibrium

    Article • Computer Physics Communications, September 2023, Elsevier

    Prof. Chongam Kim

  13. Deneb: An open-source high-performance multi-physical flow solver based on high-order DRM-DG method

    Article • Computer Physics Communications, May 2023, Elsevier

    Prof. Chongam Kim

  14. Effect of Non-isothermal Phase Change on Multiple Bubble Pulsations

    Article • International Journal of Aeronautical and Space Sciences, March 2023, Springer Science + Business Media

    Prof. Chongam Kim

  15. Implicit Quadrature-Free Direct Reconstruction Method for Efficient Scale-Resolving Simulations

    Article • Communications in Computational Physics, January 2023, Global Science Press

    Prof. Chongam Kim

  16. ANN-based Air Property Models up to 25,000 K for Hypersonic Equilibrium Flow Simulations

    Article • June 2022, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim, Hojun You

  17. Computational investigation on ventilated supercavitating flows and its hydrodynamic characteristics around a high-speed underwater vehicle

    Article • Ocean Engineering, April 2022, Elsevier

    Prof. Chongam Kim

  18. Experimental surrogate-based design optimization of wing geometry and structure for flapping wing micro air vehicles

    Article • Aerospace Science and Technology, April 2022, Elsevier

    Prof. Chongam Kim

  19. Architecture-based and target-oriented algorithm optimization of high-order methods via complete-search tensor contraction

    Article • Computer Physics Communications, July 2021, Elsevier

    Prof. Chongam Kim

  20. Computations of Side Loads in a Thrust-Optimized Parabolic Nozzle During High-Altitude Testing

    Article • AIAA Journal, January 2021, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  21. ACTFlow: A Target-Oriented Finite Volume Solver for All-Speed Compressible Turbulent Flow Simulations

    Article • January 2021, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim, Changsoo Lee

  22. Direct reconstruction method for discontinuous Galerkin methods on higher-order mixed-curved meshes III. Code optimization via tensor contraction

    Article • Computers & Fluids, January 2021, Elsevier

    Prof. Chongam Kim

  23. Comparing unified, pinned, and host/device memory allocations for memory‐intensive workloads on Tegra SoC

    Article • Concurrency and Computation Practice and Experience, September 2020, Wiley

    Prof. Chongam Kim

  24. Direct reconstruction method for discontinuous Galerkin methods on higher-order mixed-curved meshes II. Surface integration

    Article • Journal of Computational Physics, September 2020, Elsevier

    Prof. Chongam Kim

  25. Effects of camber angle on aerodynamic performance of flapping-wing micro air vehicle

    Article • Journal of Fluids and Structures, August 2020, Elsevier

    Prof. Chongam Kim

  26. Pogo Accumulator Optimization Based on Multiphysics of Liquid Rockets and Neural Networks

    Article • Journal of Spacecraft and Rockets, July 2020, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim, JeongUk Yoo

  27. Optimal Grid Resolution of Discontinuous Galerkin Methods for Implicit Large Eddy Simulation

    Article • June 2020, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim, Hojun You

  28. Discrete Adjoint Optimization of a Hypersonic Inlet

    Article • AIAA Journal, June 2020, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  29. Effects of Optimized Bleed System on Supersonic Inlet Performance and Buzz

    Article • Journal of Propulsion and Power, March 2020, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  30. Compressibility Effects on Cavity Dynamics behind a Two-Dimensional Wedge

    Article • Journal of Marine Science and Engineering, January 2020, MDPI AG

    Prof. Chongam Kim

  31. Computational investigation of flow separation in a thrust-optimized parabolic nozzle during high-altitude testing

    Article • Computers & Fluids, January 2020, Elsevier

    Prof. Chongam Kim

  32. Direct reconstruction method for discontinuous Galerkin methods on higher-order mixed-curved meshes I. Volume integration

    Article • Journal of Computational Physics, October 2019, Elsevier

    Prof. Chongam Kim

  33. Numerical Investigation of Jet Interactions for a Lateral Thrust Jet Controlled Interceptor Operating at Medium Altitudes

    Article • International Journal of Aeronautical and Space Sciences, September 2019, Springer Science + Business Media

    Prof. Chongam Kim

  34. Effect of wing deformation by camber angle on aerodynamic performance of flapping micro air vehicles

    Article • June 2019, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  35. Direct Reconstruction Method for Surface Integration of Discontinuous Galerkin Methods on High-order Mixed-Curved Meshes

    Article • June 2019, American Institute of Aeronautics and Astronautics (AIAA)

    Hojun You, Prof. Chongam Kim

  36. Extension of AUSM-type fluxes: from single-phase gas dynamics to multi-phase cryogenic flows at all speeds

    Article • Shock Waves, February 2019, Springer Science + Business Media

    Prof. Chongam Kim

  37. Direct Reconstruction Method for Volume Integration of Discontinuous Galerkin Methods on High-order Mixed-Curved Meshes

    Article • January 2019, American Institute of Aeronautics and Astronautics (AIAA)

    Hojun You, Prof. Chongam Kim

  38. High-order multi-dimensional limiting strategy with subcell resolution I. Two-dimensional mixed meshes

    Article • Journal of Computational Physics, December 2018, Elsevier

    Prof. Chongam Kim

  39. Computations of Homogeneous Multiphase Real Fluid Flows at All Speeds

    Article • AIAA Journal, July 2018, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  40. Methods for compressible multiphase flows and their applications

    Article • Shock Waves, June 2018, Springer Science + Business Media

    Prof. Chongam Kim

  41. Adaptive Flow Separation Control Over an Asymmetric Airfoil

    Article • International Journal of Aeronautical and Space Sciences, June 2018, Springer Science + Business Media

    Prof. Chongam Kim

  42. Accurate and efficient computations of phase-changing flows in thermal vapor compressors

    Article • Applied Thermal Engineering, January 2018, Elsevier

    Prof. Chongam Kim

  43. Higher-order multi-dimensional limiting process for DG and FR/CPR methods on tetrahedral meshes

    Article • Computers & Fluids, September 2017, Elsevier

    Prof. Chongam Kim

  44. Accurate and Efficient Prediction on Suction erformance of Thermal Vapor Compressor using Multi-phase Flow Computations

    Article • June 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  45. Methods for Accurate Computations of Homogeneous Multi-phase Real Fluid Flows at All Speeds

    Article • June 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  46. Higher-Order Multi-Dimensional Limiting Strategy for Subcell Resolution

    Article • June 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim, Hojun You

  47. Design and analysis of the link mechanism for the flapping wing MAV using flexible multi-body dynamic analysis

    Article • International Journal of Micro Air Vehicles, February 2017, SAGE Publications

    Prof. Chongam Kim

  48. Active Flow Control on a UCAV Planform Using Synthetic Jets

    Article • International Journal of Aeronautical and Space Sciences, September 2016, The Korean Society for Aeronautical & Space Sciences

    Prof. Chongam Kim

  49. Experimental and Computational Study on Separation Control Performance of Synthetic Jets with Circular Exit

    Article • International Journal of Aeronautical and Space Sciences, September 2016, The Korean Society for Aeronautical & Space Sciences

    Prof. Chongam Kim

  50. Numerical Investigation of Bleed Effects on Supersonic Inlet under Various Bleed and Inlet Conditions

    Article • June 2016, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  51. Actuations of Synthetic Jets on a UCAV Planform at High Angles of Attack

    Article • June 2016, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  52. Hierarchical multi-dimensional limiting strategy for correction procedure via reconstruction

    Article • Journal of Computational Physics, March 2016, Elsevier

    Prof. Chongam Kim

  53. Design and Analysis of the Link Mechanism in the Flapping Wing MAV Using Flexible Multi-Body Dynamic Analysis

    Article • January 2016, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  54. Multi-dimensional Limiting Strategy for Higher-order CFD Methods - Progress and Issue (Invited)

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  55. Supersonic inlet buzz

    Article • AIAA Journal, July 2014, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim, Dr Wooram W.Hong Hong

  56. Integrated Fluid–Structure Simulation for Full Burning of a Solid-Propellant Rocket Interior

    Article • Journal of Propulsion and Power, July 2014, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  57. Higher-order multi-dimensional limiting strategy for discontinuous Galerkin methods in compressible inviscid and viscous flows

    Article • Computers & Fluids, June 2014, Elsevier

    Prof. Chongam Kim

  58. Higher-order Multi-dimensional Limiting Strategy for Correction Procedure via Reconstruction

    Article • January 2014, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  59. Adjoint-Based Design Optimization of Vortex Generator in an S-Shaped Subsonic Inlet

    Article • AIAA Journal, November 2012, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  60. Effects of Angles of Attack and Throttling Conditions on Supersonic Inlet Buzz

    Article • International Journal of Aeronautical and Space Sciences, September 2012, The Korean Society for Aeronautical & Space Sciences

    Prof. Chongam Kim

  61. Exploring multi-stage shape optimization strategy of multi-body geometries using Kriging-based model and adjoint method

    Article • Computers & Fluids, September 2012, Elsevier

    Prof. Chongam Kim

  62. Multi-dimensional limiting process for finite volume methods on unstructured grids

    Article • Computers & Fluids, July 2012, Elsevier

    Prof. Chongam Kim

  63. Flow Control of Tiltrotor Unamnned-Aerial-Vehicle Airfoils Using Synthetic Jets

    Article • Journal of Aircraft, May 2011, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  64. Computational Investigation of Three-dimensional Unsteady Flowfield Characteristics around Insects' Flapping Flight

    Article • AIAA Journal, May 2011, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  65. Aerodynamic Effects of Structural Flexibility in Two-Dimensional Insect Flapping Flight

    Article • Journal of Aircraft, May 2011, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  66. A new finite volume method on junction coupling and boundary treatment for flow network system analyses

    Article • International Journal for Numerical Methods in Fluids, January 2011, Wiley

    Prof. Chongam Kim

  67. Computational Elements for High-fidelity Aerodynamic Analysis and Design Optimisation

    Article • Defence Science Journal, November 2010, Defence Scientific Information and Documentation Centre

    Prof. Chongam Kim

  68. Optimizing a Boundary-Layer-Ingestion Offset Inlet by Discrete Adjoint Approach

    Article • AIAA Journal, September 2010, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  69. Multi-dimensional limiting process for hyperbolic conservation laws on unstructured grids

    Article • Journal of Computational Physics, February 2010, Elsevier

    Prof. Chongam Kim

  70. Integrated Rocket Simulation of Internal and External Flow Dynamics on the e-Science Environment

    Article • Journal of the Korean Physical Society, November 2009, Korean Physical Society

    Prof. Chongam Kim

  71. Numerical Investigation on the Geometric Factors of Insects' Wing Motion using e-Science Environment

    Article • Journal of the Korean Physical Society, November 2009, Korean Physical Society

    Prof. Chongam Kim

  72. An axisymmetric computational model of generalized hydrodynamic theory for rarefied multi-species gas flows

    Article • Journal of Computational Physics, June 2009, Elsevier

    Prof. Chongam Kim

  73. Separation control on NACA23012 using synthetic jet

    Article • Aerospace Science and Technology, June 2009, Elsevier

    Prof. Chongam Kim

  74. Computations of Homogeneous-Equilibrium Two-Phase Flows with Accurate and Efficient Shock-Stable Schemes

    Article • AIAA Journal, December 2008, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  75. Aerodynamic Redesign Using Discrete Adjoint Approach on Overset Mesh System

    Article • Journal of Aircraft, September 2008, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  76. Numerical Study on the Unsteady-Force-Generation Mechanism of Insect Flapping Motion

    Article • AIAA Journal, July 2008, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  77. Multi-dimensional limiting process for three-dimensional flow physics analyses

    Article • Journal of Computational Physics, June 2008, Elsevier

    Prof. Chongam Kim

  78. Separation Motion of Strap-On Boosters with Base Flow and Turbulence Effects

    Article • Journal of Spacecraft and Rockets, May 2008, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  79. Analysis of Segmented Arc-Heater Flows with High Argon Concentration

    Article • Journal of Thermophysics and Heat Transfer, April 2008, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  80. Automated design methodology of turbulent internal flow using discrete adjoint formulation

    Article • Aerospace Science and Technology, March 2007, Elsevier

    Prof. Chongam Kim

  81. Accurate Computations of Arc-Heater Flows Using Two-Equation Turbulence Models

    Article • Journal of Thermophysics and Heat Transfer, January 2007, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  82. Accurate, efficient and monotonic numerical methods for multi-dimensional compressible flows

    Article • Journal of Computational Physics, September 2005, Elsevier

    Prof. Chongam Kim

  83. Accurate, efficient and monotonic numerical methods for multi-dimensional compressible flows

    Article • Journal of Computational Physics, September 2005, Elsevier

    Prof. Chongam Kim

  84. Dynamic Stall Control Based on an Optimal Approach

    Article • Journal of Aircraft, September 2004, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  85. Feasibility Study of Constant Eddy-Viscosity Assumption in Gradient-Based Design Optimization

    Article • Journal of Aircraft, November 2003, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  86. Cures for the shock instability: Development of a shock-stable Roe scheme

    Article • Journal of Computational Physics, March 2003, Elsevier

    Prof. Chongam Kim

  87. Multigrid Algorithm for Computing Hypersonic, Chemically Reacting Flows

    Article • Journal of Spacecraft and Rockets, November 2001, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  88. Methods for the Accurate Computations of Hypersonic Flows

    Article • Journal of Computational Physics, November 2001, Elsevier

    Prof. Chongam Kim

  89. Methods for the Accurate Computations of Hypersonic Flows

    Article • Journal of Computational Physics, November 2001, Elsevier

    Prof. Chongam Kim

  90. Sensitivity Analysis for the Navier-Stokes Equations with Two-Equation Turbulence Models

    Article • AIAA Journal, May 2001, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  91. Parallel Computations of High-Lift Airfoil Flows Using Two-Equation Turbulence Models

    Article • AIAA Journal, August 2000, American Institute of Aeronautics and Astronautics (AIAA)

    Prof. Chongam Kim

  92. Development of an Improved Gas-Kinetic BGK Scheme for Inviscid and Viscous Flows

    Article • Journal of Computational Physics, February 2000, Elsevier

    Prof. Chongam Kim

  93. A Robust and Accurate LED-BGK Solver on Unstructured Adaptive Meshes

    Article • Journal of Computational Physics, July 1998, Elsevier

    Prof. Chongam Kim

  94. BGK-Based Schemes for the Simulation of Compressible Flow

    Article • International Journal of Computational Fluid Dynamics, October 1996, Taylor & Francis

    Prof. Chongam Kim