The operation supports axial blade geometries, which can include a tip clearance near the hub or shroud that is, a gap between the blade tip and the hub or the shroud.
The operation supports axial blade geometries, which can include a tip clearance near the hub or shroud that is, a gap between the blade tip and the hub or the shroud.
如何在Studio中建立BLM網(wǎng)格 (Tips for BLM Mesh Generation in Studio) 1、BLM生成指南 ?尺寸 Vs. 偏移比:表面網(wǎng)格尺寸較大(相對(duì)厚度)時(shí),會(huì)建議使用較低的偏移比來避免中心生成狹長(zhǎng)的四面體網(wǎng)格或其他網(wǎng)格缺陷。
突然加減速引起的扭振(tip in tip out/surge)電動(dòng)車電驅(qū)動(dòng)總成結(jié)構(gòu)簡(jiǎn)單,沒有離合器、扭轉(zhuǎn)減振器等衰減傳動(dòng)系統(tǒng)扭振的零部件, 且電機(jī)轉(zhuǎn)矩大, 特別是轉(zhuǎn)矩在整車啟動(dòng)或者突然加減速工況下容易產(chǎn)生震顫。這種振動(dòng)專業(yè)術(shù)語叫tip in tip out或者Surge 。 豐田稱之為Surge,我們也采用這種叫法。