78195139
Dec 17, 2002
Apr 19, 2005
feature of computer software and software libraries for use in simulation and the mathematical modeling of airflow, fluid flow, optical phenomena, electrical processes, manufacturing processes and methods, movement of physical objects, natural and biological processes, aerothermal processes, traffic flow and traffic patterns of people, vehicles, and other natural and artificial objects, behavioral characteristics of natural and man-made objects and phenomena
Electrical and Scientific Apparatus