摘要
计算流体力学（ＣＦＤ）正大量应用于汽车的开发过程中，它的出现将减少传统所需的风洞试验次数。目前，ＣＦＤ可以分析从层流到湍流、定常到非定常、不可压到可压、无粘到有粘的几乎所有的流动现象。为了使得ＣＦＤ更好地应用于交互设计过程中，目前最大的挑战是提高ＣＦＤ模拟复杂流动现象以及复杂几何形体的能力和模拟速度。
Calculation fluid dynamics(CFD) is now widely used in the automotive development course, which will phenomena can be analyzed by CFD, such as streamline flow and turbulent now, steady flow and unstable flow, incompressible now and compressible flow, viscous flow and inviscid now. The greatest challenge, right now, is to increase the simulation capability and speed when simulating the complex flow phenomena and complicated form and structure by using CFD in order to make CFD get better application in the interactive design process.
出处
《汽车技术》
北大核心
2000年第10期1-4,共4页
Automobile Technology
基金
国家自然科学基金!批准号:19672021
