blade element theory

基本解釋

Blade element theory was used to calculate unsteady aerodynamic loads in linear and nonlinear regimes.
槳葉氣動(dòng)力計(jì)算采用時(shí)域非定?？諝鈩?dòng)力計(jì)算模型，包括非線性分離和動(dòng)態(tài)失速的影響。
In the model, the modified blade element analysis theory is used to model the rotor, and the modified momentum theory is used to calculate the induced velocity.
其中旋翼模型采用改進(jìn)了的葉元法，旋翼誘導(dǎo)速度計(jì)算采用改進(jìn)了的動(dòng)量法。
The approach of blade-element theory is opposite that of momentum theory since it is concerned with the forces produced by the blades as a result of the motion of the fluid.
葉片元素理論的方法與動(dòng)量原理的方法相反，因?yàn)樗P(guān)注的是由流體運(yùn)動(dòng)導(dǎo)致葉片產(chǎn)生的力。