کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10384309 881513 2005 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A numerical analysis of the interaction between the piston oil film and the component deformation in a reciprocating compressor
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
A numerical analysis of the interaction between the piston oil film and the component deformation in a reciprocating compressor
چکیده انگلیسی
The piston secondary motion significantly influences the major characteristics of lubrication in a reciprocating compressor, such as the oil leakage, the piston slap phenomenon and the frictional power loss. Therefore, the design parameters governing piston dynamics should be carefully determined based upon a reliable dynamic characteristic investigation. As a preliminary research step, this paper is concerned with the finite element analysis for the piston dynamic response. By coupling FDM for the lubricating pressure field with FEM for the piston dynamic motion, we numerically approximate the lubricant-structure interaction in a reciprocating compressor. Numerical results illustrating the theoretical work are presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 38, Issue 5, May 2005, Pages 459-468
نویسندگان
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