internal heat source meaning in English
内热源
Examples
- 4 due to the irregular geometric boundary and the complicated internal heat source distribution , the theoretical solution of transient temperature field for specimens with flaws is very difficult
4 、由于含缺陷的构件具有不规则几何形状，且具有复杂内热源，在进行温度场解析求解过程中遇到很大困难。 - Adopting appropriate transformation , this paper transformed the heat conduction problem with internal heat source into a non - source heat conduction problem and solved the problem successfully by the method of separating the variables
通过将电场量引入温度场方程，作适当变换，把含内热源的热传导问题转化?不含内热源的热传导问题，然后可以采用分离变量法进行求解。 - By adopting appropriate transformation , this paper transform the heat conduction equation with internal heat source into a non - source heat conduction equation , and then solve the problem successfully by the method of separation of variables
其关键方法是：通过将电场量引入温度场方程，作适当变换，把含内热源的热传导方程转化为不含内热源的热传导方程，然后采用分离变量法进行求解。 - The paper establishes mathematics model of electromagnetic heating system of eddy current field and temperature field , and gives corresponding discrete format with elements as eight nodes , hexahedron equal cell , through calculating eddy - current field to gain the internal heat source that the temperature field needed , to use discrete method to solve the problem of induction - heating part ' s temperature field by axial symmetrical electromagnetic , and then to analyze the characteristic of instantaneous temperature field
本文建立了电磁加热系统的涡流场和温度场间接耦合的数学模型，分析了不同频率下涡流和温度的分布情况，并以八节点六面体等参元为例给出了涡流场对应的离散格式，通过计算涡流场获得温度场所需要的内热源强度，加热部件的温度场以轴对称格式进行离散求解，并对瞬态温度场有限单元法的求解特点进行了分析。