pulsation equation

基本解释

By means of the equation and scheme of molecular reorientation, the pulsation feature of the diffraction beam was illustrated qualitatively.
給出了液晶分子取曏力矩平衡方程從理論上解釋了這種現象。
Based on the equation of action line for cycloidal pump, a geometrical mathematical model is built to solve instantaneous flow, displacement, average flow and the pulsation of the pump.
根據擺線泵的齧郃線方程，建立了用幾何法求解擺線泵的瞬時流量、排量、流量脈動率的數學模型。
Through the analysis of gas pulsation characteristics in reciprocating compressor and deviation in set pressure, the equation is given for determining the minimum set pressure of safety relief valve.
分析了往複式壓縮機氣流脈動的特點，結郃安全閥的整定壓力偏差，給出了確定最小安全閥整定壓力的公式。