The phase shift theory and transmission line model of inertance tube in the Stirling type pulse tube cooler were introduced.
介绍了斯特林型脉管制冷机中
管调相的原理
管的传输线理论模型，给出了管尺寸的优化
方法。
The phase shift theory and transmission line model of inertance tube in the Stirling type pulse tube cooler were introduced.
介绍了斯特林型脉管制冷机中管调相的原理管的传输线理论模型，给出了管尺寸的优化方法。
Based on analysis of problems existed in application of inertial vibrosieve,the new type variable frequency hydraulic straight-vibrating sieve is introduced.
分析了振动筛存在的问题 ,提出新型变频液压直线振动筛的
用 ,并详细介绍了液压激振的理论成果。
The gas-solid two-phase flow in a semiround-pipe inertia separator is simulated with RSM model to the gas phase and DPM model to solid phase.
采用数值方法对半圆管分离器内的两相流动进行了模拟,连续相、颗粒相、颗粒轨
分别采用雷诺力模型(RSM)、离散相模型(DPM)随机轨道模型。
The calculations agree well with experimental results, which indicates that the model is instructive on the optimization of the dimension of inertance tube in Stirling type pulse tube cooler. 3.
这表明该方法对斯特林型脉管制冷机中管尺寸的选取具有重要指导意义。
The horizontal nonhomogeneity of the background wind and pressure fields influences the term of the inertial force in the motion equation and the wind speed at the upper boundary of the PBL.
背景风压场的水平非均匀影响了边界层运动方程中的力项及边界层的上界风速。
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