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Author:

赵永胜 (赵永胜.) (Scholars:赵永胜) | 方翠 (方翠.) | 刘志峰 (刘志峰.) (Scholars:刘志峰) | 蔡力钢 (蔡力钢.) (Scholars:蔡力钢) | 程强 (程强.) (Scholars:程强)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开了一种考虑流固耦合的矩形静压油垫快捷计算方法,更具体是一种考虑了静压油垫导轨面变形和油垫压力分布相互影响的矩形承载力快捷计算方法。该方法首先进行网格划分,计算并储存导轨面标准变形,再依据雷诺方程和变形方程相互迭代求解油膜压力分布,最后积分求解油膜承载能力。其特点是在计算静压油膜承载力过程中,充分考虑了流固耦合作用对承载力的影响。并且提出了一种导轨面变形的快捷计算方法,在计算导轨面变形时不必每次计算导轨面变形都计算一次二重积分,极大的提高设计效率。

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Patent Info :

Type: 发明授权

Patent No.: CN201611001393.3

Filing Date: 2016-11-09

Publication Date: 2020-05-22

Pub. No.: CN106777467B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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