in this study, dynamic behavior of a controller's self destruction mechanism has been simulated using 3d-fem in adams software and investigated. this paper has been concentrated on high acceleration controller's projectiles. this controller is mechanical and has been placed in top of the projectile. the goal of this study is to investigate the destruction mechanism operation i.e. movement of pi...

The reformulation-linearization technique (RLT), introduced in [H.D. Sherali and W.P. Adams. A Hierarchy of Relaxations Between the Continuous and Convex Hull Representations for Zero-One Programming Problems, SIAM Journal on Discrete Mathematics, 3(3):411–430, 1990], provides a way to compute a hierarchy of linear programming bounds on the optimal values of NP-hard combinatorial optimization p...

in 1964. Using the yardstick of 1.5 geriatric hospital beds per 1,000 population and 20 welfare beds per 1,000 elderly, the province is only short of 78 (3i per cent) hospital and 807 (26 per cent) welfare beds. This overall deficiency in hospital beds will be made up during the next few months and over half the welfare beds needed are already under construction. Needless to say Dr. Adams is no...