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- gas lubricated journal bearing 氣體徑向軸承
- Performance of Ferrofluid Lubricated Journal Bearing 均勻磁場(chǎng)中鐵磁流體潤滑的軸頸軸承
- Test Investigation on Water- Lubricated Journal Bearing with Silicified Graphite Layer for the Pump- Motor in Nuclear Plant 核電主泵電機水潤滑硅化石墨徑向軸承試驗研究
- The design principles and the optimum range of the new aerodynamic foil journal bearing with elastic support and self-acting gas bearing cryogenic turboexpander were obtained. 歸納總結了彈性支承箔片動(dòng)壓氣體徑向軸承的性能特點(diǎn)和最優(yōu)設計原則，并提出了全動(dòng)壓透平膨脹機的設計準則。
- In addition to the new aerodynamic foil journal bearing with elastic support, the spiral groove thrust bearing was also applied to the self-acting gas bearing turboexpander in the air refrigerator. 并采用平面螺旋槽動(dòng)壓氣體止推軸承，對空氣制冷機用透平膨脹機進(jìn)行了全動(dòng)壓氣體軸承支承的研究。
- How many radial (axial ) clearnance are there in this bush (journal bearing, thrust bearing)? 這個(gè)軸套(軸頸軸承、止推軸承)的徑向(軸向)間隙是多少?
- In this paper, Reynolds equation of fintely-wide journal bearing for Oldroydfluid is derived by perturbation methods. 采用攝動(dòng)分析方法,推導出Oldroyd模型的非牛頓流體的雷諾方程。
- The new aerodynamic foil journal bearing with elastic support was applied to the turboexpander successfully. 成功地將新型箔片動(dòng)壓氣體軸承低溫透平膨脹機應用在逆布雷頓循環(huán)制冷機上。
- The film pressure,end leakage flow-rate and frictional coefficient of misaligned journal bearing were calculated. 計算了軸受載變形導致軸頸傾斜情況下,軸承的油膜壓力、端泄流量和軸頸摩擦因數等。
- externally pressurized gas journal bearing 靜壓氣體軸頸軸承
- Rao H V V L N,Biswas S, et al.Analytical approach to evaluate dynamic coefficients and transient analysis of a hydrodynamic journal bearing. 劉恒.;轉子軸承系統穩定性分叉問(wèn)題的研究:[博士學(xué)位論文]
- Analytical calculation of pocket-step-bush gas lubricated thrust bearing 袋式階梯瓦氣體止推軸承的分析計算
- To acquire photos of cavitation and pressure in film simultaneously,a test rig on journal bearing was rebuilt and designed. 對滑動(dòng)軸承試驗臺進(jìn)行了改造,使得油膜分布以及油膜壓力同步采集成為可能。
- The influence of the misalignment caused by a crankshaft deformation on the trajectory of the journal bearing center was studied. 研究了因變形而引起的曲軸傾斜對軸頸軸心軌跡的影響。
- Secondary development was carried out by combining the methods of finite element analysis (FEA) about gas lubrication with the slide bearing analysis module of Marc. The static properties of aerostatic bearing were obtained. 利用通用有限元軟件Marc中的滑動(dòng)軸承模塊,結合氣體靜壓潤滑問(wèn)題的有限元理論分析方法,對該模塊進(jìn)行二次開(kāi)發(fā),求得氣體靜壓軸承的靜態(tài)特性,并通過(guò)實(shí)驗加以驗證。
- Oil-lubricated journal bearing is an important class of bearing ,It have practical value to analyze it,it is selected as researching object in the thesis. 動(dòng)壓式滑動(dòng)軸承是軸承中的一個(gè)重要類(lèi)別，對其進(jìn)行分析研究在實(shí)際中具有重要的意義。
- In this paper, FEM(Finite Element method) with isoparametric ements is employed to solve the Reynolds equation descrbing the characteristic of journal bearing. 本文采用等參單元的有限單元法求解描述軸承動(dòng)壓特性的雷諾方程。
- Abstract : According to 1st order slip velocity boundary, Reynolds equation for micro gas journal bearings was given with consideration of effective viscosity under rarefied gas condition. 摘要 ： 基于1階滑移速度邊界，考慮到稀薄條件下氣體的有效黏度，給出了氣體徑向微軸承潤滑雷諾方程。
- Based on lubrication analysis of journal bearing, the stress distribution of shaft was calculated by using film pressure that calculated as boundary condition of load. 在軸承潤滑分析的基礎上,將得到的軸承油膜壓力作為載荷邊界條件,計算了軸的應力分布。
- Hydrodynamic lubrication characteristics of a journal bearing considering misalignment caused by shaft deformation were analyzed in shaft-bearing system. 分析了軸軸承系統中,當軸受載變形導致軸頸傾斜時(shí),徑向滑動(dòng)軸承的流體動(dòng)力潤滑特性。
