A CAVITATION ALGORITHM FOR ARBITRARY LUBRICANT COMPRESSIBILITY

机译：一种任意润滑剂可压缩性的空化算法

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A general cavitation algorithm is presented that accommodates for an arbitrary density-pressure relation. Here it is possible to model the compressibility of the lubricant in such way the density-pressure relation is realistic from sub-cavity to high pressure regions respectively. The algorithm preserves mass continuity which is of importance when inter-asperity cavitation of rough surfaces is considered. Results with this algorithm for different density-pressure relations are presented and discussed.

机译：提出了一种通用的空化算法，该算法可适应任意的密度-压力关系。在此，可以以如下方式对润滑剂的可压缩性进行建模，即，密度-压力关系分别从子腔到高压区域都是现实的。该算法保留了质量连续性，这在考虑粗糙表面的粗糙间隙时非常重要。给出并讨论了该算法对不同密度-压力关系的结果。

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来源
《World Tribology Congress III vol.1; 20050912-16; Washington,DC(US)》|2005年|P.541-542|共2页
会议地点 WashingtonDC(US)
作者
Fredrik Sahlin; Andreas Almqvist; Sergei Glavatskih; Roland Larsson;
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作者单位

Div. of Machine Elements Dept. of Applied Physics and Mechanical Engineering Lulea University of Technology Lulea, SE-97187, Sweden;

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原文格式 PDF
正文语种 eng
中图分类机械摩擦、磨损与润滑;
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1. A cavitation algorithm for arbitrary lubricant compressibility [J] . Fredrik Sahlin, Andreas Almqvist, Roland Larsson, Tribology International . 2007,第8期

机译：任意润滑剂可压缩性的空化算法
2. From a compressible fluid model to new mass conserving cavitation algorithms [J] . Bayada Guy Tribology International . 2014,第Null期

机译：从可压缩流体模型到新的质量守恒空化算法
3. Laser-induced fluorescence measurements in a single-ring test rig: Evidence of cavitation and the effect of different operating conditions and lubricants in cavitation patterns and initiation [J] . Dellis Polychronis International journal of engine research . 2020,第9期

机译：单环试镜中的激光诱导的荧光测量：空化的证据和水空化模式中不同操作条件和润滑剂的效果
4. A CAVITATION ALGORITHM FOR ARBITRARY LUBRICANT COMPRESSIBILITY [C] . Fredrik Sahlin, Andreas Almqvist, Sergei Glavatskih, World Tribology Congress . 2005

机译：一种用于任意润滑剂可压缩性的空化算法
5. Integration of Metal Forming Process and Real Time Lubricant Formulation Utilizing Hydrodynamic Cavitation [D] . Lowrie, James Ballanfonte. 2018

机译：利用流体动力空化的金属成型工艺和实时润滑剂配方的整合
6. The Gilmore-NASG model to predict single-bubble cavitation in compressible liquids [O] . Fabian Denner 2021

机译：Gilmore-NASG模型预测可压缩液体中的单泡空心
7. A REVIEW PAPER ON PERFORMANCE ANALYSIS OF HYDRODYNAMIC JOURNAL BEARING WITH VARIOUS TYPES OF LUBRICANTS FOR PRESSURE DISTRIBUTION CAVITATION [O] . 2017

机译：具有各种润滑油的水动力杂志轴承性能分析的综述论文，用于压力分布和空化
8. Calculation of three-dimensional compressible laminar and turbulent boundary layers. Calculation of three-dimensional compressible boundary layers on arbitrary wings [R] . Cebeci, T., Kaups, K., Ramsey, J., 1975

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A CAVITATION ALGORITHM FOR ARBITRARY LUBRICANT COMPRESSIBILITY

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