Simulation of 2D inviscid, adiabatic, compressible flows on emulated digital CNN-UM
作者： Péter Szolgay , Sándor Kocsárdi , Árpád Csík , Zoltán Nagy
DOI: 10.1002/CTA.V37:4
关键词:
摘要: In the area of mechanical, aerospace, chemical and civil engineering solution partial differential equations has been one most important problems in mathematics for a long time. this field, exciting areas is simulation fluid flow, which involves example, air, sea land vehicle motion. paper CNN-UM based solver 2D inviscid, adiabatic, compressible fluids will be presented. The governing are solved by using first- second-order numerical methods. Unfortunately necessity coupled multi-layered computational structure with nonlinear, space-variant templates does not make it possible to utilize huge computing power analog chips. To improve performance our emulated digital implemented on FPGA used. Properties specialized architecture examined terms area, speed accuracy. Copyright © 2008 John Wiley & Sons, Ltd.
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