The general two-dimensionally periodic dielectric theory is introduced, and the control equation governing the characteristic modes is deduced in detail.
介绍了一般二维周期介质理论,详细推导出二维周期介质中模式应满足的控制方程。
The course begins with the basics of compressible fluid dynamics, including governing equations, thermodynamic context and characteristic parameters.
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。
Calculating the static characteristic of turbine governing system with the Monte Carlo method is introducing.
介绍用蒙特卡洛法对汽轮机调节系统的静特性进行计算和分析。
The paper studies dynamic characteristic for industrial steam turbine digital electro hydraulic governing system.
研究了工业汽轮机数字电液调节系统的动态特性。
The stability of steam turbine control system could be effected by the governing valve nonlinear position-flow characteristic.
调节阀特性非线性将影响机组的稳定运行,必须通过非线性补偿,使机组的静态特性线性化。
Mathematical Model of governing system's dynamic characteristic for condensing turbine, reheat turbine, extraction turbine and power frequency turbine are introduced in this paper.
介绍了研究凝汽式汽轮机调节系统、中间再热式汽轮机调节系统、调整抽汽式汽轮机调节系统及功频电液调节系统的动态特性的数学模型。
The characteristic relationship is applied to solve the governing equations of mass, momentum and energy for each control volume.
采用特征线关系数值求解质量、动量和能量方程。
The characteristic relationship is applied to solve the governing equations of mass, momentum and energy for each control volume.
采用特征线关系数值求解质量、动量和能量方程。
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