1) plane heat source method with constant heat rate
常功率平面热源法
1.
Based on the theory of transient state measurement of the thermal conductivity,a classic thermal conductivity measuring method,named plane heat source method with constant heat rate,was studied in this paper to solve the problem of measuring the thermal conductivity of insulating materials by using normal way.
针对保温材料导热系数低,采用常规的导热系数测试方法难以获得准确结果的问题,根据瞬态法导热系数测试原理,对常功率平面热源法进行了研究。
2) local constant power plane heat source method
局部常功率平面热源法
1.
The article addresses the suggestion of using local constant power plane heat source method to inspect heat transfer coefficient of enclosure structure according to the study on current situation of heat transfer coefficient of enclosure structure .
文章通过对围护结构传热系数技术现状的研究,提出使用局部常功率平面热源法检测围护结构传热系数的构想,并根据对现场实际检测结果分析,说明该方法的特点。
3) local heat-source method with constant heat release rate
局部常功率热源法
1.
Puts forward an on-site detection method—the local heat-source method with constant heat release rate for the heat transfer coefficient of walls.
提出了采用局部常功率热源法现场检测墙体传热系数的方法。
5) Transient plane source
瞬态平面热源法
1.
Transient plane source(TPS) is one of the thermophysical properties measurement methods,confirming the test range,precision and operation parameters is the precondition of its application and evaluation.
文摘瞬态平面热源法作为一种非稳态热物理性能测试技术,其测量范围、测量精度和试验参数的确定是正确评价和应用这种测试技术的前提条件。
6) Transient plane source method
瞬变平面热源法
补充资料：法平面
法平面
normal plane
法平面【‘加因内理;”叩M助I.H四n邢c劝cT‘]，空间曲线在点M处的 通过点M且垂直于M处的切线(扭哈烈)的平面.法平面包含曲线的过点M的一切法线(nor-lml).如果在直角坐标中曲线由方程 x=f(t)，y=g(t)，z=h(t)给出，则在对应于参数t的值t。的点M(x。，y。，z。)处的法平面的方程可以写成下列形式: _、df(t。).，、dg(t。) (x一x。)一升汁匕二+(y一y。)=贵招二+ dt、JJ“产dt dh(t。) +(z一z。)二二2卫业上=0. dt如果曲线的方程具有形式r三r(t)，则法平面的方程是 ，~、dr (R一r、.共二=0. 一产dt EC3一3
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条