| 混凝土浇筑层温度场在第一类边界条件下的计算 |
| |
| 引用本文： | 魏锦萍,王建江.混凝土浇筑层温度场在第一类边界条件下的计算[J].华北水利水电学院学报,1995,16(1):53-58. |
| |
| 作者姓名： | 魏锦萍 王建江 |
| |
| 作者单位： | [1]新疆石河子农学院 [2]武汉水利电力大学 |
| |
| 摘 要： | 本文以边界虚厚度考虑固体边界效应，用拉氏变换方法求得混凝土浇筑层温度场在第一类边界条件下，有水化热和变动气温两种情况的理论解答。
|
| 关 键 词： | 混凝土浇筑层，温度场，第一类边界，理论解 |
Two Theoretical Temperature Solutions of a Concrete Lift with the Dirichlet Boundary Condition |
| |
| Wei Jinping,Wang Jianjiang.Two Theoretical Temperature Solutions of a Concrete Lift with the Dirichlet Boundary Condition[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,1995,16(1):53-58. |
| |
| Authors: | Wei Jinping Wang Jianjiang |
| |
| Affiliation: | Wei Jinping;Wang Jianjiang |
| |
| Abstract: | In this paper,two theoretical temperature solutions of concrete lift temperature field relating to concrete hydration heat and changeable air temperture under the Dirichlet boundary condition are presented by means of Laplace transformations, and the boundary effect is considered by increasing a virtual depth on the surface of the lift. |
| |
| Keywords: | Concrete lift Temperature field The dirichlet bounday condition Theoretical solution |
| 本文献已被 CNKI 维普 等数据库收录！ |
