lubrication approximation 中文意思是什麼
lubrication approximation
解釋
潤滑近似法- lubrication : n. 潤滑，油潤，上油；潤滑作用。 lubrication groove 油槽。 ring lubrication油環潤滑法。
- approximation : n. 1. 接近；近似。2. 【數學】近似值。3. 概算，略計。
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Based on the reynolds " lubrication approximation, the small parameter method is introduced to approximately analyze velocity field and stress distribution between the two parallel disks with an interstitial second - order fluid. 3. squeeze flow between two parallel plates of a bingham fluid with partial wall slip is considered
以reynolds潤滑理論為基礎，採用小參數法研究了存在滑移時兩剛性圓盤間二階流體的擠壓流動，導出了流體的速度場和壓力分佈，進而求出圓盤間擠壓力的解析表達式。 -
Based on the reynolds " lubrication approximation, and utilizing the small parameter method, the velocity and the pressure equations for two spheres translating normally and tangentially with an interstitial second - order fluid are derived for modeling wet granular assembles using the discrete element method. as a result, analytical solution for the tangential force and the torque were obtained
採用reynolds潤滑理論和小參數法等研究了存在填隙二階流體時兩球法向及切向運動時的運動，位移及壓力分佈規律，從而求出擠壓力或切向阻力、阻力矩的解析解。
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