Structural dynamics and control, vibration analysis, aeroelasticity, analytical dynamics
| 2000 |
Honoring Issue of Journal of the Chinese Society of Mechanical Engineers, Vol. 21, No. 1, February 2000, Taipei Taiwan |
| 1999 |
American Society of Mechanical Engineers Den Hartog Award |
| 1999 |
Plenary Lecture, ASME International Design Engineering Technical Conference and Computers and Information in Engineering Conference |
| 1999 |
Honoring Symposium on "Vibrations and Control Mechanics", ASME Mechanics & Materials Conference, Blacksburg, VA |
| 1996 |
Keynote Lecture, European Space Agency International Workshop on Advanced Mathematical Methods in the Dynamis of Flexible Bodies, Noordwijk, The Netherlands |
| 1995 |
Keynote Lecture, International Conference on Structural Dynamics, Vibration, Noise and Control, Hong Kong |
| 1992 |
Keynote Lecture, Fifth Workshop on Control Mechanics |
| 1991 |
Alexander von Humboldt Research Award for Senior U.S. Scientists, Germany |
| 1990 |
Keynote Lecture, International Conference on Dynamics of Flexible Structures in Space, Cranfield, Bedford, UK |
| 1989 |
Japan Society of Mechanical Engineers Medal for Keynote Lecture, International Symposium on Advanced Computers for Dynamics and Design |
| 1987 |
American Institute of Aeronautics and Astronautics (AIAA) Mechanics and Control of Flight Award |
| 1987 |
Distinguished Lecture, 1987 National Noise Control Conference |
| 1986 |
Distinguished Lecture, 112th Meeting of the Acoustical Society of America |
| 1986 |
Distinguished Lecture, Mechanical and Aerospace Engineering Department, North Carolina State University |
| 1984 |
AIAA Pendray Aerospace Literature Award |
| 1983 |
AIAA Structures, Structural Dynamics and Materials Award |
| 1983 |
Names University Distinguished Professor, VPI&SU |
| 1982 |
Arthur Newell Talbot Lectureship Award, Department of Theoretical and Applied Mechanics, University of Illinois |
| 1981 |
Alumni Award for Research Excellence, VPI&SU |
| 1981 |
AIAA, Fellow |
| 1980 |
Keynote Lecture, International Conference on Recent Advances in Structural Dynamics, Southampton, UK |
| 1979 |
Named Reynolds Metals Professor, ESM Dept., VPI&SU |
| 1978 |
Keynote Lecture, Second International Conference on Applied Numerical Modelling, Madrid, Spain |
| 1966 |
NAS-NASA Senior Postdoctoral Research Associate |
| 1964 |
ASEE-NASA Research Fellowship |