一个计算散热修正终温公式的理论推导  

A Formula to Calculate Terminal Temperature Modified Due to Loss Heat

作　　者：杨武[1] 

机构地区：[1]莆田学院,福建莆田351100

出　　处：《莆田学院学报》2007年第5期29-31,共3页Journal of putian University

摘　　要：在物质的比热容测量中必须对实验中测得的终温进行散热修正。根据牛顿冷却定律,推导出一个终温修正的计算公式,使散热修正变得十分简单,它仅需把原始实验数据一次性代入公式便可得到修正后的终温。The terminal temperature measured in the test of a matter specific heat must be conducted a correction because of radiant heat. A formula to calculate terminal temperature corrected is derived with the help of Newton＇ cooling law. The correction terminal temperature is at once obtained upon the substitution of the test data in the formula only.

关 键 词：散热修正 牛顿冷却定律 计算公式 

分 类 号：O411[理学—理论物理]