网络释义 1. 质量流率 中英文对照:... ... 质量流量压差关系 mass flow pressure-difference relation质量流率mass flowrate质量流速 mass velocity ... www.for68.com|基于44个网页 2. 质量流量 工程流体力学词汇英汉对照 ... mass 质量mass flowrate质量流量material derivative 随体导数 ... ...
Mass flow rate prediction of pressure-temperature- driven gas flows through micro/nanoscale channels. Contin Mech Thermodyn 2014;26:67-78.H. Akhlaghi and E. Roohi, Mass Flow Rate Prediction of Pressure-Temperature- Driven Gas Flows through Micro-/Nanoscale Channels, Continuum Mechanics and ...
bypass pipe connected to a vacuum pump simultaneously with the start of the transfer operation of a wafer and, after a mass-flow controller has reached a preset flow rate, a gate valve is shut so that the reaction gas at the preset flow rate can be immediately supplied to a reaction ...
The Mass Flow Rate Source (MA) block represents an ideal mechanical energy source in a moist air network. The source can maintain a constant mass flow rate regardless of the pressure differential. There is no flow resistance and no heat exchange with the environment. A positive mass flow rate...
The inlet diameter is 25.4mm and both outlet is 1.5 mm. the flow rate is also sometimes give me positive value and sometime negative at outlet. once it gives me 7.058 l/min at each nozzle? Is it possible at 1MPa pressure? So basically I want to know relation between mass flow rate ...
aThere is an empirical relationship for the foam fluid used in drilling, the relation is initially applied to the two phase flow. Relation used in the mass flow rate, mass flow of the algorithm is as follows 有一个经验主义的关系为用于钻井的泡沫流体,联系最初被申请于两相流动。 用于质量流率...
basis of the temperature and pressure, wherein the rates of change of the mass flow rate of the fluid in relation to the temperature and pressure are determined beforehand and the mass flow rate is corrected on the basis of the temperature, pressure, and the rates of change for the same....
Mass exchange rate=D A dC/dx where D is the diffusivity, A is the surface area for mass transfer, and dC/dx is the concentration gradient for mass transfer. For gases, the concentration gradient is the difference in the partial pressure. For a liquid or for substances dissolved in a liqu...
Roughness elements on natural surfaces exert a drag on the flow due to the difference in pressure between the windward and the leeward sides of the element. Consequently, the transfer of momentum from the flow to the surface involves a complex process depending on the viscous and pressure forces...
In addition, gonadal hormones influence both mood and body weight7,53. The present study showed that the FTO rs9939609 risk variant exerted mostly protective effects in relation to affective symptoms for those with greater increases in BMI. Although the mechanism underlying these findings remains ...