Virtual machining process simulation is a key basic technology for virtual manufacturing, and takes an important place in it 虚拟加工过程仿真是虚拟制造的底层关键技术,在虚拟制造中占有重要地位。
The present paper reviews significant researches reported on parallel computing techniques applied in chemical process simulation and optimization 回顾了在化工模拟与优化领域应用并行计算技术的重要研究进展。
8 process simulation studies ( media fills ) are simulating the whole process in order to evaluate the sterility confidence of the process 8工艺模拟研究(介质填充)是模拟整个生产工艺,为了评估工艺的无菌效果。
Speciality in consultation field ( in 50 word ) chemical engineering, nwe type gas new gas of computer process simulation optimization and chemical engineering 化学工程新型气体净化工艺,计算机流程模拟和优化,化工工程设计。
The researches of parallel computing in chemical process simulation and optimization are mainly aimed at solving a large sparse system of linear equations 并行计算在化工模拟与优化问题中的应用研究主要集中于求解稀疏大型线性方程组。
However, each process simulation trial is unique and so it is not possible to extrapolate these results directly to actual production contamination rates 然而,每一个工艺的模拟试验是不一样的,所以不能用模拟试验的结果直接推断真实生产的污染程度。
2 where filling takes place over extended periods, i . e . longer than 24 hours, the process simulation test should extend over the whole of the standard filling period 2如果灌装延续一段时间,如:超过24小时,则模拟试验应该延长至整个标准灌装时间的长度。
In machining process simulation, the cutter's swept volume represented by the swept polygon of the cutter's profile is to simplify the complexity of material removal simulation 在虚拟加工中,刀具扫描体被简化表示为刀具扫描体轮廓多边形,简化了仿真计算。
In order to achieve the above objectives, project implementation will be organized based on the scientific logic of mechanism identification-process simulation-control basis-objective response 为实现上述研究目标,将按照“机理识别过程模拟调控基础目标响应”的科学逻辑组织实施。
It is described that the simulation system is applied in the exploitation of new semiconductor devices, and the advantages are shown if the behavior and process simulation are combined 简要阐述了半导体器件模拟软件在新器件开发中的应用,对性能模拟扩展与工艺模拟集成的优势作了简述。