石油学报 ›› 1987, Vol. 8 ›› Issue (3): 93-99.DOI: 10.7623/syxb198703011
• 石油工程 • 上一篇 下一篇
范家齐, 姚晓东
收稿日期:
出版日期:
发布日期:
Fan Jiaqi, Yao Xiaodong
Received:
Online:
Published:
摘要： 本文罚函数的概念,建立适用于不可压缩(橡胶类)材料v→0.5)的罚有限元的计算表达式。对实例进行计算表明:这种方法是有效而方便的.泥浆泵胶活塞的接触压力的计算值与实验基本相符。
Abstract: In this paper, penalty-finite element formulation is established by penalty function for incompressible rubber-like materials (D-0.5).The numerical examples have been calculated. The procedure is shown to be effective and convenient.The calculated values of contact pressures of mud pump piston show good agreement with the experimental data.
范家齐, 姚晓东. 罚有限元法计算泥浆泵橡胶活塞的接触压力[J]. 石油学报, 1987, 8(3): 93-99.
Fan Jiaqi, Yao Xiaodong. PENALTY-FINITR ELEMENT METHOD FOR CALCULATING CONTACT PRESSURES OF MUD PUMP PISTON[J]. Editorial office of ACTA PETROLEI SINICA, 1987, 8(3): 93-99.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: http://www.syxb-cps.com.cn/CN/10.7623/syxb198703011
http://www.syxb-cps.com.cn/CN/Y1987/V8/I3/93
