boundary-film lubrication

基本解釋

The numerical experiments show it is a smooth process from full-film to boundary lubrication.
數(shù)值實(shí)驗(yàn)顯示，從全膜到邊界潤(rùn)滑是個(gè)光滑的過(guò)渡過(guò)程。
Based on the variational inequality theory of hydrodynamic lubrication, this paper presents a fast method to calculate the oil-film forces of journal bearings with the Reynolds boundary condition.
針對(duì)滑動(dòng)軸承軸瓦形狀比較規(guī)則的特點(diǎn)，本文提出一種求解流體潤(rùn)滑有限元變分不等方程的直接解法，無(wú)需迭代便可求得節(jié)點(diǎn)壓力及油膜破裂邊界，從而大大節(jié)省了計(jì)算時(shí)間。