蛇腹をピストンの代替とする低温度差スターリングエンジンの動力学的解析

DOI Web Site

書誌事項

タイトル別名
  • Dynamic analysis of low temperature differential Stirling engine using bellows instead of piston

抄録

<p>Isothermal model of a Stirling engine using bellows instead of power piston is proposed, and governing equations for a dynamic analysis of planar four-bar mechanism are described. Both of the isothermal model analysis and the dynamic analysis can be carried out by a spreadsheet program such as Microsoft Excel. In case of the isothermal model of a SE using bellows, a volume of the bellows affected by not only the phase angle of a mechanism but also relation between the working fluid pressure and a buffer pressure, which is atmospheric pressure in most of miniature Stirling engine. In terms of the dynamic analysis, the governing equations of coupler link in a four-revolute chain are described. In the analysis, both the acceleration caused by the motion and a gravitational force are considered. Each of the governing equations can be explained by the dynamics that a student studies in the first year of mechanical engineering course.</p>

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ