sponsored jointly by The Applied Mechanics Division, ASME, The Lubication Division, ASME ; edited by H. S. Cheng, L. M. Keer. sponsored jointly by the Applied Mechanics Division, ASME, the Dynamic Systems and Controls Division, ASME ; edited by A. L. Browne, N. T. Tsai. sponsored jointly by the Applied Mechanics Division, ASME, the American Bureau of Shipping ; edited by Harry Armen, S. Stiansen. sponsored by the Applied Mechanics Division, ASME, the Dynamic Systems and Control Division, ASME ; edited by M.M. Kamal, J.A. Wolf, Jr. sponsored by the Applied Mechanics Division, ASME, the Pressure Vessels and Piping Division, ASME ; edited by K.C. Park, R.F. Jones, Jr. sponsored jointly by the Fluids Engineering Division, ASME, the Materials Division, ASME ; edited by R. C. Cherry, J. Daane, W. A. Van der Sluys. sponsored by The Applied Mechanics Division, ASME ; edited by R. L. Spilker, K. W. Reed. sponsored by the Applied Mechanics Division, ASME ; edited by H.C. Merchant, T.L. Geers. sponsored by The Applied Mechanics Division, ASME ;edited by J. N. Reddy. sponsored by the Applied Mechanics Division, ASME ; edited by C. T. Herakovich.