本文目的是在設計一種球面面積儀用以直 接量測熱輻射的視界因數,視界因數決定於輻射 面間的幾何配置圖關係,形成複雜的積分過程,因 此解析方法往往受限於邊界在積分上的困難,勢 必借重量測方法。本文提供一種可能緊密設計的球面儀,以均勻入射參考面的概念為基礎,並由 虛擬速度法討論聯桿長度誤差對精度的影響。 A compact spherical surface planimeter is devised for measuring thermal radiation view factor (ie. angle factor or configuration factor). As a fundamental concept for this design, the uniform irradiation reference surface is introduced. As to the precision of mechanism, we confine ourselves only to the influence of linkage dimension errors by means of unit virtual velocity method.
關聯:
中華民國力學學會第十五屆全國力學會議論文集(三)=Proceednigs of the 15th National Conference on Theoretical and Applied Mechanics (III)，頁1843-1847
