| 温度场的数值计算 |
| |
| 引用本文： | 陈俊,张伯霖. 温度场的数值计算[J]. 福州大学学报(自然科学版), 1993, 0(1): 81-87 |
| |
| 作者姓名： | 陈俊 张伯霖 |
| |
| 作者单位： | 福州大学图书馆(陈俊)，广东工学院机械系(张伯霖) |
| |
| 摘 要： | 通过瞬态温度场的有限元计算，提出一种对流换热系数的确定方法，并对现有结构ＭＭ７１２０Ａ型精密平面磨床立柱进行了瞬态温度场计算，边界条件由实验方法确定．所得的计算数值和实测值充分一致。
|
| 关 键 词： | 机床零部件 瞬态温度场 有限元计算 |
Numerial Calculation for Temperature Field |
| |
| Chen Jun. Numerial Calculation for Temperature Field[J]. Journal of Fuzhou University(Natural Science Edition), 1993, 0(1): 81-87 |
| |
| Authors: | Chen Jun |
| |
| Affiliation: | Chen Jun (Library) Zhang Bolin (Department of Mechanical Engineering of Guangdong Technical College ) |
| |
| Abstract: | Through the FEM calculation for an instantaneous temperature field, if proposes a defining method of convective heat transfer coefficient and calculates the instantaneous temperature field of an available structure of model MM7120A precision plane crinder col- umn. The boundary condition has been defined by experiment method. The calculation re- sult obtained is in keeping with the measurement fully. |
| |
| Keywords: | machine-tools parts instantaneous temperature field finite element method calculating |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《福州大学学报(自然科学版)》浏览原始摘要信息 |
|
点击此处可从《福州大学学报(自然科学版)》下载免费的PDF全文 |
