twisted blade

基本解釋

Compared with the single-curved blade, the uniformity of encountering points of the 3-D twisted blade is better.
對三元扭曲葉片和單圓弧葉片的碰點(diǎn)分佈進(jìn)行了計(jì)算比較，前者比後者的分佈均勻程度有所改善。
Considering bending and torsional vibration in a twisted blade, the transfer formula of state vector is introduced.
考慮了扭曲葉片的彎曲扭轉(zhuǎn)耦郃振動的影響。介紹了狀態(tài)矢量間的遞推關(guān)系式。
A basic framework of twisted blade virtual design is set up based on the theory and method of product virtual design, and aiming at the thermodynamic process of middle or lower stage of steam turbine.
運(yùn)用産品虛擬設(shè)計(jì)的基本理論和方法，針對汽輪機(jī)中低壓級的熱力過程，建立了扭葉片虛擬設(shè)計(jì)的基本框架。