本课程从可压缩流体动力学的基础开始讲起,内容包括控制方程、热力学背景知识和特性参数。
The course begins with the basics of compressible fluid dynamics, including governing equations, thermodynamic context and characteristic parameters.
在加工时间可压缩的排序问题中,工件的加工时间参数是不固定的,因此我们可以压缩工件原始的加工时间,产生压缩费用。
In the controllable processing time problems, time parameters of jobs may not be fixed, so we can compress the original processing time, and reduce the corresponding pressure cost.
依据分形几何理论,结合不可压缩粘性流体层流流动理论,建立基于分形参数的金属垫片泄漏模型,该模型揭示了泄漏率与密封表面形貌之间的关系。
According to the fractal geometry theory and the non-compressed viscous fluid laminar flow theory, the leakage model of metallic gasket based on fractal parameter was established.
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