期刊论文

ANALYSIS AND DISCUSSION ON REVISED COEFFICIENT P OF SECTION SHAPE FOR WU ZHENDONG'S FORMULA

中文

低温建筑技术

1001-6864

2000

3

6-8

10.3969/j.issn.1001-6864.2000.03.002

国家自然科学基金!资助项目 项目编号 5 98780 19 湖南省教育委员会资助!项目 项目编号 98B0 6 6 长沙市建设委员会资助项目?

本校为第一机构

针对国内若干文献[2 ,3] 对吴震东公式引入“断面形状系数P”发表了不同看法和意见 ,认真研究并分析了湖南大学及新疆建筑科学研究所分别为验证吴震东公式与Б г Cкрамтаева公式计算精度所做的试验 ,从理论上严格论述了“断面形状系数P”是人为虚构的 ,用来对吴震东公式进行修正是错误的。同时指出 :“吴震东公式来源于广义蓄热微分方程严格完整的数学与析解 ,而分析解是不能修正的”

In this paper,the author states himself different view for Wu Zhendong's formula of section shape coefficient P,the research and the experiments for calculating precise degree of Wu Zhendong's formula and б т Ckpataeb B formula were respectively completed by Hunan University and Xingjiang Architecture Science Research Institute.The results show that“section shape coefficient P”is a revision coefficient of artificial fabricated in theory.Therefore,the revision is wrong,and Wu Zhendong’s formula is from a strict integrated mathematics analysis solution of gener...