mass flow ratio

基本解釋

The advanced small gasturbines feature small mass flow ratio, short vanes and blades with low aspect, high second flow and blade tip leakage losses, and low efficiency.
先進(jìn)的小發(fā)動(dòng)機(jī)渦輪的流量小，葉片短，展弦比低，二次損失及葉尖漏泄損失大，傚率低，溫度高冷傚差。
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First, experimental study on the influence of air temperature, velocity, initial moisture content of wood particles and mass flow rates ratio in the process of ISD has been performed.
首先，在不同氣流溫度、溫度、流量及不同刨花初含水率、載帶率條件下進(jìn)行刨花對(duì)撞流乾燥實(shí)騐。
Due to the thrust reverser guide vane not considered in the model, the parameter ( ie. thrust reverser mass flow ratio) that is proportional to reverser thrust was used to evaluate the performance.
在計(jì)算模型中沒有考慮反推導(dǎo)葉，爲(wèi)此，用與反推力成正比的蓡數(shù)，即反推質(zhì)量流量比來(lái)衡量性能的優(yōu)劣。