Use of synthetic modes in hybrid coordinate dynamic analysis (Synthetic mode concept introduced and developed mathematically for application in dynamic analysis of mechanical systems idealizable as rigid bodies and flexible appendages)
Stability of columns subjected to a random axial load Technical report (Computerized simulation of stability of structural members subjected to random axial loads)
Wirsching, P H ; Yao, J T P
Stability of columns subjected to a random axial load Technical report (Computerized simulation of stability of structural members subjected to random axial loads), 1969, p.31P-31P
Response of bilinear hardening systems to earthquake-like excitation (Behavior of bilinear hardening systems to simulated earthquakes)
Wirsching, P H ; Yao, J T P
Response of bilinear hardening systems to earthquake-like excitation (Behavior of bilinear hardening systems to simulated earthquakes), 1969, p.77P-77P
Study of DOD automated environmental services support systems: Report of findings (Computer processing systems for support of Department of Defense automatic environmental services operations)
Grobecker, A J ; Brennan, R P ; Heinze, K P ; Wirsching, J E ; Stevenson, C W
Study of DOD automated environmental services support systems: Report of findings (Computer processing systems for support of Department of Defense automatic environmental services operations), 1971, p.128P-128P
Random behavior of columns (Pin-ended column stability and random behavior under white noise excitation, using analog simulation and application to vertical earthquake and aerospace vibration environments)
Wirsching, P H ; Yao, J T P
AMERICAN SOCIETY OF CIVIL ENGINEERS, ENGINEERING MECHANICS DIVISION, JOURNAL, 1971-01, Vol.97, p.605-618