Senior Aerospace Engineer and Technical lead in the area of large scale multidisciplinary analysis tool
development and applications.
Served as a group lead for Computer Oriented Structural Analysis Group at National Aeronuatical Lab (1973-77),
Research associate at Purdue University (1977-1979), Visiting Scientist at Airforce Flight Dynamics Laboratory of
Wright Patterson AFB (1979-1980). At Ames Since 1980.
DoD Projects : Aeroelastic Method development and Computations , Ames Task Manager and
Technical Lead 1984-1991.
HPCC : High Fidelity Multidisciplinary Analysis Process under NASA HPCC project, Project Manager and
Technical Lead 1992-1999.
UCAV : Unmanned Combat Air Vechcle Project with DARPA/Boeing, Ames Project Manager 1999-2000.
ASCI : Aeroservoelastic and Control Interaction project with Airforce, Ames Point of Contact, current
IPG : Information Power Grid project of NASA , Member, Current
HPCMP : DoD High Performance Computing Modernization Program, External Review Member, Current
HSCT : NASA/Boeing High Speed Commercial Transport, AmesTechnical Lead for CFD/CSD based Aeroelasticity, (1995-98)
CICT/CNIS : NASA Computing Information and Communication Technologies Program, Technical Lead, Multidisciplinary Analysis, Past
SRW/FA : Technical Lead for CFD/CSM based aeroelasticity of Subsonic Rotary Wing (SRW) project of Fundamental Aeronuatics(FA)Program - Current
SOFTWARE PROJECTS
ATRAN3S : First 3-D Fluid/Structure/Control Interaction Program
Based on Trasonic Small Disturbance Theory, 1980-1988. (Distributed to about
60 organizations)
ENSAERO ENSAERO : First 3-D Fluid/Structure/Control Interaction Program
Based on Euler/Navier-Stokes Equations, 1988-1994. (Distributed to about 40
Organizations). Winner of NASA 1998 Space Act Award
HiMAP : MPI/MPIAPI Based Portable High Fidelity Multidisciplinary
Analysis Process for Scalable High Performance Parallel Computers. 1992-Todate.
(Distributed to about 10 organizations). Winner of NASA 2002 Software Release
Award ( Also see News archive
Dated 7/09/02)
PSE : Problem Solving Environments for Large Scale Multidisciplinary Analysis
RUNEXE
C++ based processor to run mutiple executables using TCL/TK or IO data transfers applied
for time accurately coupled CFD/CSD computations including on-the-fly graphics.