摘要: This report describes the parallel algorithms and data structures forimplementing a 2-D multimaterial kernel of the wave-propagation code, HULL, on a Connection Machine. Computational performance is illustrated for a rod-plate imp... 展开 This report describes the parallel algorithms and data structures forimplementing a 2-D multimaterial kernel of the wave-propagation code, HULL, on a Connection Machine. Computational performance is illustrated for a rod-plate impact problem with material strength described through an elastic-perfectly plastic formulation. The hydrodynamic behavior of materials is modeled via the gamma law and Mie-Gruneisen equations of state. massively parallel, wave propagation, high performance computing, hypercube, impact 收起