Mechanical Engineering Engineer
Resume:
The Hiring Manager
Dear Manager:
I am writing this letter in response to the announcement of the job opening for the position, Sr Structures
Analyst. Here is the summary about my expertise and experience of structural analysis in the professional
career.
(1) 13 years of experience in aircraft/aerospace structural analysis,
(2) 15 years of experience in simulation and modeling using MSC.Nastran and MSC.Patran,
(3) 30 years of industry experience in linear/nonlinear/transient finite element simulation and modeling for
structures and their components in engineering fields,
(4) Many years of experience in using LS-DYNA, ANSYS, ABAQUS
I used to be a stress lead with around 13 years of experience in structural analysis for aircraft structures including
commercial and military aircraft structures; and aerospace structures such as satellite composite platforms and
launch vehicle system. I have also around 30 years of experience in nonlinear finite element analysis. As a stress
lead at Korean Air, I performed the following structural analysis;
(a) Stress Analysis of KT-1 (a Turbo-Prop) Fuselage with Agency for Defense Developments,
Finite element full modeling of the entire fuselage by PATRAN PLUS and finite element analysis by
MSC.Nastran,
Stress analysis and detailed design for Aircraft frames (bulkheads), Longerons, stringers, skins using classi-
cal hand calculations,
The Excellent Aerospace Engineer in 1999, awarded by the Secretary of Defense of Korea Government
(b) Stress Analysis of T-50 Golden Eagle (a Jet trainer) Fuselage with Lockheed Martin Engineers,
Finite element modeling of the aft fuselage by MSC.Patran and finite element analysis by MSC.Nastran,
Stress analysis and detailed design for Aircraft frames, Longerons, stringers, diagonal tension skins, and
Spinchute structure using classical hand calculations
(c) Test & Evaluation of T-50 Golden Eagle (a Jet trainer) Fuselage
Center Longeron LBH Test & Evaluation
Upper Bulkhead FS 444 DaDT Test & Evaluation
Upper Bulkhead FS 404 LBH Test & Evaluation
Aft Fitting With Skin, Static Test & Evaluation
(d) Structural Dynamic Analysis of the Composite Platforms of KOMPSAT 2, A Multi-Purpose Satellite of Ko-
rea, with Korea Aerospace Research Institute from 2001 thru 2002 Finite element modeling by MSC.Patran
and finite element analysis by MSC.Nastran Modal analysis and composite plate analysis Classical hand
calculations Satellite Launch Vehicle
(e) Coupled Load Analysis for KLSV-I, a Korean Space Launch Vehicle, with Korea Aerospace Research Insti-
tute from 2002 through 2004
(f) Craig-Bampton Component Modes Synthesis method
I have performed stressing, designing, modeling and simulating a great range of commercial/military, aerospace/aircraft
structures and structural components in aerospace industry. I have experience with aerospace technol-
ogy development, aircraft structural product design and development, structural test of materials
(fatigue life prediction and fracture toughness of materials), preparation of specifications, man-
ufacturing process study, research investigation, and stress report preparation. Much more, I have
been extensively exposed to a diverse range of nonlinear finite element theories including computational plasticity
(material nonlinearity), finite deformation (geometric nonlinearity) and contact algorithm development (bound-
ary nonlinearity). These linear/nonlinear static/dynamic/transient finite element analysis was performed by us-
ing commercial packages such as ABAQUS/CAE, ABAQUS/EXPLICIT, ABAQUS/STANDARD, LS-DYNA,
ANSYS Fluent, ANSYS Workbench, MSC.Patran and MSC.Nastran, CATIA V5, and SolidWorks.
Enclosed is a copy of my resume. I appreciate your attention on my application. I look forward to hearing
from you soon. If you require any further information, please contact me by e-mail on: acew0i@r.postjobfree.com or
acew0i@r.postjobfree.com.
Yours sincerely,
Jason Har, Ph.D.
Research Assistant Professor
Dept. of Mechanical Engineering
Univ. of Minnesota at Twin Cities
Minneapolis, 55415
2
Jason Har, Ph.D. 952-***-**** (phone)
7196 Sunshine Dr acew0i@r.postjobfree.com
Eden Prairie, MN 55346 http://www.linkedin.com/pub/jason-har/57/a84/527
Summary
o 27 years of industry experience in linear/nonlinear/transient finite
element simulation and modeling for structures and their
components in aerospace, defense, nuclear, steel maker,
mechanical components manufacturing and software
development industries,
o 30 years of experience in solid mechanics
o 15 years of experience in simulation and modeling using
MSC.Nastran and MSC.Patran
o Developer of GT-ParaDyn, a parallel finite element code
o Many years of experience in using LS-DYNA, ANSYS, ABAQUS
o The first author of a graduate-level nonlinear finite element
textbook,
o The author of 14 technical journal papers,
Professional Work Experiences in Engineering
o University of Minnesota, Twin Cities Minneapolis, MN
Research Assistant Professor in the Mechanical Engineering Department
(June 2012- Current)
Mechanics of Materials, Theory of Elasticity, Energy Methods in Elasticity
Computational Elasticity/Plasticity
Composite Structural Analysis
Nonlinear Finite Element Formulation Development of Solids
Nonlinear Geometric Continuum Mechanics
Structure-Preserving Time Integration Scheme
Computational Fluid Dynamics
Heat Transfer
Performing simulation and modeling with ABAQUS and ANSYS
o ANSYS, Inc. Canonsburg, PA
Senior Software Developer
(February 2011 – May 2012)
Development of the Nonlinear radial Gap Element for Rotordynamic Analysis
Improved HHT-alpha Time Integration Algorithm for the ANSYS Program
1
Hydrostatic Fluid Element with Linear Perturbation Analysis
o University of Minnesota, Twin Cities Minneapolis, MN
Research Assistant Professor in the Mechanical Engineering Department
(April 2007- January 2011)
Research Associate in Army High Performance Computing Research Center
(April 2005- January 2007)
Performed Army Projects
Nonlinear Finite Element Formulation Development of Solids
Energy-Momentum Conserving Time Integration Scheme
Explicit/Implicit Time Integration Schemes for Transient Dynamics Problems
Contact/Impact Problems with Computational Plasticity
Eulerian/Lagrangian Finite Element Formulation for Finite Deformation of Solids
Computational Structural Dynamics/Flexible Multibody Dynamics
Fluid-Structure Interaction with Structural Dynamics
Thermo-mechanical Coupled Finite Element Formulations
Transient Dynamics Simulation for Continuous Casting
Computational Fluid Dynamics
Heat Transfer
Conducted the Lab Projects as follows
Nuclear Industry (Automated Engineering Services Corp.)
(August 2006 - December 2006)
Fluid-Structure Interactions Problems calculating Fluid Added Mass Matrix
Coupled with momentum and acoustic wave equations
Modal Analysis of the Water-filled Torus using StarDyne and MSC. Patran
o Report: DAEC Torus Model Development/HPCI Evaluation, IE06-
P110715-100, with Automated Engineering Services Corp., Plymouth,
MN, USA
Steel Manufacturing Industry (Pohang Steel Corp.)
(December 2006 – December 2010)
Eulerian Steady State Finite Element developments for Whole Caster Scale
Lagrangian Dynamic Contact Analysis for Predicting Bulging
Thermo-mechanical Viscoplastic Problems
MSC.Patran, ABAQUS/CAE, ABAQUS/EXPLICIT, In-house FE code
New technology developments in modeling and simulation of Eulerian and
Steady-State industrial applicable simulations for Continuous Casting of Steel for
whole caster scale. Detailed finite element technology and software
developments, nonlinear finite element analysis, new Eulerian concepts and
framework, Steady State simulations, nonlinear contact and free surface
predictions, and predictions for bulging in steel slabs.
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o University of California, San Diego San Diego, CA
Postdoctoral Scholar in the Structural Engineering Department
(April 2005- July 2005)
Mentor: Prof. Petr Krysl
o University of California, San Diego San Diego, CA
Postdoctoral Scholar in the Mechanical Engineering Department
(January 2005 - March 2005)
Mentor: Prof. David Benson
o Korea Institute of Aerospace Technology, South Korea
Aerospace Manufacturing Division, Korean Air
Stress Analyst for Aircraft Structures
(February 1987 - June 2004)
Passenger Jets
o Stress Analysis of MD-11 Composite Spoiler with McDonnell-Douglas
Engineers (Long Beach, CA) in 1990
Developed a program extracting margin of safety for every laminar.
Finite element modeling by PATRAN PLUS and finite element
analysis by MSC.NASTRAN
Classical hand calculations
o Structural Analysis of Several Workstands for Aircraft Maintenance from
1987 thru 1988
Finite element analysis by SAP 4 and Sap 6
Classical hand calculations
Military Trainers
o Stress Analysis of KT-1 (a Turbo-Prop) Fuselage with Agency for
Defense Developments from 1989 thru 1991
Finite element modeling of the entire fuselage by PATRAN PLUS
and finite element analysis by MSC.Nastran
Aircraft frames (bulkheads), Longerons, stringers, skins
Classical hand calculations
The Excellent Aerospace Engineer in 1999, awarded by
the Secretary of Defense of Korea Government
o Stress Analysis of T-50 Golden Eagle (a Jet trainer) Fuselage with
Lockheed Martin Engineers from 1998 thru 2000
Finite element modeling of the aft fuselage by MSC.Patran and
finite element analysis by MSC.Nastran
Aircraft frames, Longerons, stringers, diagonal tension skins
Spinchute structural analysis
Classical hand calculations
o Test & Evaluation of T-50 Golden Eagle (a Jet trainer) Fuselage
Center Longeron LBH Test & Evaluation
Upper Bulkhead FS 444 DaDT Test & Evaluation
3
Upper Bulkhead FS 404 LBH Test & Evaluation
Aft Fitting With Skin, Static Test & Evaluation
Communication Satellite
o Structural Dynamic Analysis of the Composite Platforms of KOMPSAT
2, A Multi-Purpose Satellite of Korea, with Korea Aerospace Research
Institute from 2001 thru 2002
Finite element modeling by MSC.Patran and finite element
analysis by MSC.Nastran
Modal analysis and composite plate analysis
Classical hand calculations
Satellite Launch Vehicle
o Coupled Load Analysis for KLSV-I, a Korean Space Launch Vehicle,
with Korea Aerospace Research Institute from 2002 through 2004
o Craig-Bampton Component Modes Synthesis method
o Georgia Institute of Technology Atlanta, GA
Graduate Research Assistant
June 1993 - April 1998
Participated in the Project ”Multi-disciplinary Design for High Speed Civil
Transport Sponsored by NASA
o Explosive Materials Manufacturing Industry Korea Explosives Corp.
Graduate Research Assistant
(1984 - February 1985)
Estimation of Residual Fatigue Life on the Impeller Designed to Combine
Explosive Materials
Technical Areas of Expertise
1. Stress Analysis for Airframe/Aerospace Structures
Hands-on Classical Hand Calculations for Metal/Composite Materials
Finite Element Analysis Using MSC.Nastran & MSC.Patran
Durability & Damage Tolerance Analysis
Military/Commercial Aircraft Fuselages and Wing Boxes
Satellite Composite Platforms
2. Unified Stress Update Algorithm with Radial Return Method for
Explicit Transient Shell Dynamics
Objective Stress Rates Implementation for Belytschko Shell Theory
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Transverse Zero Normal Secant Algorithm
Kirchhoff Stress Formulation
Green-Naghdi Stress Update Algorithm for Belytschko Shells
Phenomenological Plasticity with Combined Isotropic-Kinematic Hardening
3. Development of a Serial Transient Shell Dynamics Hydrocode
Capable of Contact-Impact Simulation
Developed a Hydrocode, GT-PARADYN (a parallel version is also developed)
4. Development of a Parallel Transient Shell Dynamics Hydrocode with
Finite Element Analysis
Developed a Parallel Transient Dynamic Shell Code, named GT-PARADYN being
comprised of 25,000 lines in FORTRAN and MPI
Development of Parallel Element Stiffness Matrix Generation Program
Development of Parallel Explicit Time Integration
Parallel Implementation for the Commercial Code, ”NIKE3D”
Shell Element Formulations for Large Displacement, Large Strain, and Large
Rotation
Scalable Parallel Contact/Impact Algorithm Development in the Finite Element
Analysis Using MPI-F, the IBM-SP2 at MHPCC & MPI-CH, the IBM-SP2 at
Georgia Tech
5. Parallel Processing for Numerical Methods
Conjugate Gradient Method (Programmed in KSR (parallel language))
LDLT Decomposition Method (Programmed in KSR)
Jacobi Iterative Method (Programmed in KSR)
6. Continuous Casting of Steel: Thermo-Mechanical Coupled Problem
with Lagrangian Approach for Whole Caster Analysis and Dynamic
Contact Simulation for Predicting Bulging in Steel Slabs. Worked on
Proof of Concept for Steady State Eulerian Simulations for Whole
Caster Scale for Industrial Applicable Simulations.
For the first year, I brought the project from POSCO (the project cost: $100,000.)
For the second year, the project cost: $300,000.
For the third year, the project cost: $300,000.
7. Eulerian Formulation for Continuous Casting of Steel
Eulerian Steady State Finite Element Developments for Whole Caster Scale
5
8. 3D Finite Element Analysis and Simulation for Structural Mechanics
(Linear and Nonlinear Industrial Applications: Static and Dynamic
Simulations and Technology Developments)
9. Fatigue & Fracture Mechanics
Fatigue Crack Initiation Life Prediction
Fatigue Crack Propagation Life Prediction
Durability & Damage Tolerance Design
10. Fluid -Structure Interaction Analysis for Nuclear Industrial
Applications
Calculating Fluid Added Mass Matrix
Coupled with Momentum and Acoustic Wave Equations
11. Nonlinear Dynamic Parallel Finite Element and Software
Developments
12. Space-Discrete Lagrangian/Hamiltonian/Total Energy Finite Element
Formulation with Hamilton’s Law of Varying Action or the Theorem
of Power Expended
13. Energy-Momentum Conserving Time Integration and Dynamic
Simulations with Prof. Kumar K. Tamma
14. Node-based finite element method with Prof. Petr Krysl at UCSD
15. Single Crystal Plasticity with Prof. David Benson at UCSD
Education and Academic Work Experience
o University of Minnesota, Twin Cities Minneapolis, MN
Postdoctoral Scholar in the Mechanical Engineering Department
Research Associate in Army High Performance Computing Research Center
(August 2005- March 2007)
Mentor: Prof. Kumar K. Tamma
o University of California, San Diego San Diego, CA
Postdoctoral Scholar in the Structural Engineering Department
(April 2005- July 2005)
Mentor: Prof. Petr Krysl
o University of California, San Diego San Diego, CA
Postdoctoral Scholar in the Mechanical Engineering Department
(January 2005 - March 2005)
6
Mentor: Prof. David Benson
o Georgia Institute of Technology Atlanta, GA
Ph.D. in the Mechanical Engineering Department
(September 1992 - April 1998)
Advisor: Prof. Robert Fulton (Deceased)
PhD Thesis: A New Scalable Parallel Finite Element Approach for Contact-
Impact Problems
Course for Master of Science in the Aerospace Engineering Department
(September 1992 - March 1993)
Advisor: Prof. Kurt Gramoll
o Korea Advanced Institute of Science and Technology Seoul, Korea
Master of Science in the Mechanical Engineering Department
(February 1985 - February 1987)
Advisor: Prof. Ji-Ho Song
MS Degree Thesis: Development of Fatigue Life Prediction Procedure For
Structural Integrity Assessment
o Seoul National University Seoul, Korea
Bachelor of Science in Naval Architecture Engineering
(February 1981 - February 1985)
Advisor: Professor Emeritus Kwang June Bai
Senior Thesis: Ideal Flow Analysis for a High-speed Ship
Publications
o Book (712 pages)
1. Jason Har and Kumar K. Tamma, Advances in Computational Dynamics of Particles,
Materials and Structures, John Wiley & Sons, May 2012.
http://www.wiley.com/WileyCDA/WileyTitle/productCd-047*******.html
http://www.amazon.com/Advanced-Computational-Particles-Materials-
Structures/dp/047*******/ref=sr_1_1?ie=UTF8&qid=132*******&sr=8-1
o Refereed Archival Journals
1. K. K. Tamma, J. Har, X. Zhou, A. Hoitink, and M. Shimada, An Overview and
Recent Advances in Vector and Scalar Formalisms: Space/Time Discretizations in
Computational Dynamics A Unified Approach, Archives of Computational Methods
in Engineering, Vol. 12, No. 2, pp. 119-283, 2011. (167 pages)
7
2. Jason Har and Kumar K. Tamma, Finite Element Formulation Using the Theorem of
Expended Power: Total Energy Framework with a Differential Formulation, Acta
Mechanica, DOI: 10.1007/s00707-009-0203-2, Vol. 210, Numbers 3-4, pp. 241-263,
2010.
3. Jason Har and Kumar K. Tamma, Theorem of Expended Power and Finite Element
Formulations: Hamiltonian Mechanics Framework, AIAA Journal, Volume 47, No.
11, pp. 2757-2769, DOI:10.2514/1.40584, 2009.
4. Jason Har and Kumar K. Tamma, Finite Element Formulations via the Theorem of
Expended Power: Lagrangian/Hamiltonian/Total Energy Framework, Journal of
Mechanics of Materials and Structures, Vol. 4, No. 3, pp. 475-508, 2009.
5. Jason Har and Kumar K. Tamma, Total Energy Framework, Finite Elements, and
Discretization via Hamilton’s Law of Varying Action, Acta Mechanica, Volume 206,
Numbers 1-2, pp. 105 132, DOI: 10.1007/s00707-008-0101-z, 2009.
6. Jason Har, A Unified Stress Update Algorithm for Explicit Transient Shell Dynamics
with Combined Isotropic-Kinematic Hardening in Eulerian rate-Type
Phenomenological Finite Elasto-Plasticity Models, Computer Methods in Applied
Mechanics and Engineering, Vol. 196, No. 33/34, pp. 3248-3275, July, 2007.
7. Jason Har and Robert E. Fulton, A Parallel Finite Element Procedure for Contact-
Impact Problems, Engineering with Computers, Vol. 19, No. 2/3, pp. 67-84, August,
2003
8. Jason Har, Ji-Ho Song and Sih J. Lee, Fatigue Life Prediction for Variable Load
Histories I: Fatigue Life up to Fatigue Crack Initiation, Journal of Korean Society of
Mechanical Engineers, Vol. 12, No. 4, pp. 760-780,1988.
9. Sih J. Lee, Jason Har and Ji-Ho Song, Fatigue Life Prediction for Variable Load
Histories II: Fatigue Life Prediction Computer Software, Journal of Korean Society of
Mechanical Engineers, Vol. 12, No. 6, pp.1350-1357, 1988.
10. Jason Har and Kumar K. Tamma, On the Numerical Discretization in Space and
Time: Part I - Hamilton’s Law of Varying Action Involving
Lagrangian/Hamiltonian/Total Energy Framework, International Journal for
Computational Methods in Engineering Science and Mechanics, Vol. 11, pp.264-279,
2010.
11. Xiamin Zhou, Jason Har, and Kumar K. Tamma, On the Numerical Discretization in
Space and Time: Part 2 - On the Satisfaction of Conservation Properties of
Discretized Equations of Motion for Linear Dynamics, International Journal for
Computational Methods in Engineering Science and Mechanics, Vol. 11, pp.280-
298, 2010.
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12. X. Zhou, D. Sha, J. Har, B. Floan and K. K. Tamma, “Three Dimensional
Flow/Thermal/Mechanical Modeling and Analysis with Applications to Continuous
Casting of Steel-Part 1,” J. Thermal Stresses (to appear)
13. X. Zhou, D. Sha, J. Har, B. Floan and K. K. Tamma, “Three Dimensional
Flow/Thermal/Mechanical Modeling and Analysis with Applications to Continuous
Casting of Steel-Part 2,” J. Thermal Stresses (to appear)
o Referred Conference Proceedings
14. M. Shimada, A. Hoitink, K.K. Tamma, X. Zhou and Jason Har, Computational
Dynamics for N-body Systems with Conserving Algorithms, 51st
AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials
Conference, Orlando, Florida, April 12-15, 2010.
15. Jason Har and Kumar K. Tamma, Finite Element Formulation Via the Theorem of
Expended Power: Total Energy Framework, 50th AIAA/ASME/ASCE/AHS/ASC
Structures, Structural Dynamics, and Materials Conference, Palm Springs,
California, May 4-7, 2009.
16. Kumar K. Tamma, Jason Har, and Xiamin Zhou, A Contemporary Approach to
Space and Time Discretization for the Equations of Motion - F=ma: Newtonian,
Lagrangian and Hamiltonian Mechanics Descriptions, International Conference on
Computational and Experimental Engineering and Science, Honolulu, Hawaii,
March 16-22, 2008.
17. Kumar K. Tamma, Jason Har, and Xiaming Zhou, The Time Dimension: A
Contemporary Approach, Computational Framework and Equivalences of
Lagrangian, Hamiltonian, and Newtonian Mechanics descriptions for the Equation
of Motion, ECCOMAS: Thematic conference on Computational Methods in
Structural Dynamics and Earthquake Engineering COMPDYN 2007, M.
Papadrakakis, D. C. Charmpis, N. D. Lagaros, Y. Tsompanakis (eds.), Rethymno,
Crete, Greece, June 13-16, 2007.
18. Jason Har, A Unified Stress Update Algorithm for Explicit Transient Shell Dynamics,
The Sixth World Congress on Computational Mechanics, Paper No. 619, September
5-10, 2004. Beijing, China.
19. Jason Har, A New Scalable Parallel Algorithm for the Nonlinear Transient
Dynamic Response Analysis of Shell Structures, International Conference on
Computational Engineering and Sciences, pp. 446-451, Los Angeles, CA, U.S.A.,
August 20-25, 2000.
20. Jason Har, An Implementation of the Radial Return Method to Transient Dynamic
Problems, International Conference on Computational and Experimental
9
Engineering and Sciences, Structural Mechanics and High-performance Computing,
Corfu, Greece, July 24-29, 2003.
21. Jason Har, A Parallel Finite Element Algorithm for Contact-Impact Problems,
Chapter 14, Structural Mechanics and High-performance Computing, International
Conference on Computational and Experimental Engineering and Sciences, Puerto
Vallarta, Mexico, August 19-25, 2001.
22. Jason Har, A Parallel Finite Element Procedure for Contact-Impact Problems,
Proceedings the Korean Society of Mechanical Engineers, Korea, November,
2003.
23. Jason Har, On Application of Radial Return Method to Transient Shell Dynamics,
Proceedings of Solids and Structures Division of the Korean Society of Mechanical
Engineers, Korea, October, 2003.
24. Jason Har, A Scalable Parallel Algorithm for the Nonlinear Transient Dynamic
Response Analysis of Shell Structures, Proceedings of the Korean Society of
Mechanical Engineers, pp. 475-480, May, 2002.
25. Jason Har, The Structural Analysis of a Spinchute Structure for a Fighter using
MSC/NASTRAN, Aero Tech Research Institute Conference, Taegu, Korea, pp39-50,
Oct., 2000.
26. Jason Har and Ji-Ho Song, Fatigue Life Prediction under Random Loading,
Proceedings of Korean Society of Mechanical Engineers, pp. 475-478, May, 1987.
o Articles and Reports
27. Jason Har, Test and Evaluation for Upper Bulkhead of Korea Fighter KTX-2, Korea
Institute of Aerospace Technology (KIAT’s technical reports), KIAT-RR-01-015/16,
May. 31, 2001.
28. Jason Har, Test and Evaluation for Center Longeron of Korea Fighter KTX-2,
Korea Institute of Aerospace Technology (KIAT’s technical reports), KIAT-RR-01-
003, Feb. 06, 2001.
29. Jason Har, Redesign for Repairing Frame FS4070 of Korea Trainer KT-02, Korea
Institute of Aerospace Technology (KIAT’s technical reports), KIAT-RR-00-001, Jan.
17, 2000.
30. Jason Har, Introduction to Parallel Computing, Linux @ Work (Magazine),
November-December, 1999.
10
31. Jason Har, Structural Strength and Detail Stress Analysis of the Center/After
Fuselage for KTX-01, Korea Institute of Aerospace Technology (KIAT’s technical
reports), KIAT-RR-91-009, Oct. 30, 1991.
32. Jason Har, Development of Design and Analysis Technology for Composite Aircraft
Structure (I), Korea Institute of Aerospace Technology (KIAT’s technical reports),
KIAT-RR-90-017, Oct., 1990.
33. Jason Har, A Composite Mechanics Program to Extract the Margin of Safety from
the Standpoint Of Modified Maximum Strain Failure Criterion, Korea Institute of
Aerospace Technology (KIAT’s technical reports), KIAT-RR-90-014, Aug., 1990.
34. Jason Har, MD-11 Composite Spoiler Analysis Using MSC/NASTRAN & PATRAN
PLUS, Korea Institute of Aerospace Technology (KIAT’s technical reports), KIAT-
RR-90-011, June, 1990.
35. Jason Har, Structural Analysis and Estimation of the Safety Factor of DC-10 Center
Engine Access Workstand Using MSC/NASTRAN, Korea Institute of Aerospace
Technology (KIAT’s technical reports), KIAT-TN-88-011, Oct., 1988.
36. Jason Har, Structural Analysis and Estimation of the Safety Factor of Extended
Cantilever Type 9 & 7 Feet Workstands for Aircraft Maintenance, Korea Institute
of Aerospace Technology (KIAT’s technical reports), KIAT-TN-88-007, May, 1988.
37. Jason Har, Structural Analysis and Estimation of the Safety Factor of the NOSE
Landing Gear Workstand for Aircraft Maintenance, Korea Institute of Aerospace
Technology (KIAT’s technical reports), KIAT-TN-88-006, May, 1988.
38. Jason Har, Static Analysis of Various Structures Using SAP IV, Korea Institute of
Aerospace Technology (KIAT’s technical reports), KIAT-TN-88-004, Apr., 1988.
39. Jason Har, A Study on Methods for Fatigue Life Prediction under Random
Loading, Korea Institute of Aerospace Technology (KIAT’s technical reports),
KIAT-RR-87-020, Jul., 1987.
40. Jason Har, Fatigue Life Prediction Program and Cycle Counting of Fatigue Load
Histories Under Random Loading, Korea Institute of Aerospace Technology
(KIAT’s technical reports), KIAT-RR-87-017, Jun., 1987.
41. Ji-Ho Song and Jason Har, Project Report: Estimation of Residual Fatigue Life on
the Impeller Designed to Combine Explosive Materials, Korea Advanced Institute of
Science and Technology, March, 1987.
Lecture Experience
o Sung Kyun Kwan University Suweon, South Korea
11
Visiting Professor
Fall Semester 2000
Title: Parallel Processing for Engineering Analysis
Lecture 1: Introduction to Parallel Processing
Lecture 2: Introduction to UNIX 1
Lecture 3: Introduction to UNIX 2
Lecture 4: Message Passing Interface 1
Lecture 5: Message Passing Interface 2
Lecture 6: Parallel Performance
Lecture 7: Parallel Domain Decomposition
Lecture 8: FEM on Parallel Computing
International Journals as a Reviewer
o Mechanics of Advanced Materials and Structures
o Journal of Mechanics of Materials and Structures
o Journal of Sound and Vibration
Honors
o Marquis Who’s Who in America, 2009
o Cambridge Who’s Who in America, 2009
Awards
o GT-PARADYN’, The Minister Prize (Top Place in the competition)
awarded by The Korea Ministry of Science and Technology in the 3rd
Computational Structural Engineering Software Competition (April,
2003)
o The Best Paper in the 2003 KSME Solids and Structural Mechanics
Division awarded by The Korea Society of Mechanical Engineers
(KSME)
o The Excellent Aerospace Engineer in 1999, awarded by The
Secretary of Defense of Korea Government
o Shim-O Scholarship awarded by the Shim-O Scholarship Foundation,
Seoul National Univ. 1983
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Keynote/Invited Lectures
o An Overview and State-Of-The-Art in Computational Algorithms and
Design, Department of Mechanical Engineering, Old Dominion
University, Norfolk, VA, March 2006.
o The Time Dimension: A Contemporary Approach, Computational
Framework and Equivalences of Lagrangian, Hamiltonian, and
Newtonian Mechanics Descriptions for the Equation of Motion”,
ECCOMAS Thematic Conference on Computational Methods in
Structural Dynamics and Earthquake Engineering, Rethymno, Crete,
Greece, 13-16, 2007.
o A Contemporary Approach to Space and Time Discretization,
Equivalence of Newtonian, Lagrangian and Hamiltonian Dynamics
and a Unified Computational Framework”, International Conference
in Engineering Sciences,” Honolulu, Hawaii, March 2008. 7
o Advances and State-of-the-art Concepts in Time Integration: A
Consistent Design Methodology for Structure
Preserving/Conserving Versus Numerical Dissipative Integrators for
Computational Flexible/Rigid Dynamics,” 8th World Congress on
Computational Mechanics, Venice, Italy, July 2008.
Invited Talks in Korea
o Yonsei University, Department of Mechanical Engineering,
September, 1998
Invited by Prof. Lee, Sang-Ho
o Junnam National University, Department of Mechanical Engineering,
May 28, 1999
Invited by Prof. Beom, Hyeon Gyu
o Inha University, Department of Mechanical Engineering, August 13,
1999
Invited by Prof. Cho, Chongdu
o Pohang Institute of Technology, Department of Mechanical
Engineering, Sept. 10, 1999
13
Invited by Prof. Han, Kyung Seop
o Seoul National University, Department of Naval Architecture and
Ocean Engineering, Nov. 14, 1999
Invited by Prof. Yang, Young Soon
o Seoul National University, School of Mechanical and Aerospace
Engineering, Feb. 14, 2000
Invited by Prof. Kim, Seung Jo
o Korea Institute of Science and Technology Information, April 21,
2000
Invited by Dr. Lee
o Sung Kyun Kwan University, Department of Mechanical Engineering,
May 16, 2000
Invited by Prof. Suh, Myung Won
o Hankuk Aviation University, School of Mechanical and Aerospace
Engineering, August, 2001
Invited by Prof. Hwang, Myung Sin
o Sejong University, Department of Aerospace Engineering, Nov. 27,
2001
Invited by Prof. Ahn, Jon
o Agency for Defense Development, December, 2001
Invited by Dr. Kim
o Daewoo Heavy Industries & Machinery, Central R&D Division,
August 22, 2003
Invited by Dr. Kim, Nag In
o Seoul National University, BK21 Seminar, March 19, 2004
Invited by Prof. Cho, Maenghyo
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o Korea Railroad Research Institute, July 15, 2004
Invited by Dr. Goo, Jeong Seo
Computer Skills
o Commercial Finite Element Software Packages
MSC.NASTRAN since 1988
MSC.PATRAN since 1989
LS-DYNA
ABAQUS/STANDARD
ABAQUS/EXPLICIT
ABAQUS/CAE
ANSYS Ver. 14
o ANSYS Workbench
o ANSYS Mechanical APDL
o
Contact this candidate