粗糙表面之间接触热阻反问题研究 |
| 余远锋, 李泽卫, 郑晓亚 |
THE INVERSE PROBLEM OF THERMAL CONTACT RESISTANCE BETWEEN ROUGH SURFACES |
| Yu Yuanfeng, Li Zewei, Zheng Xiaoya |
|
| 表 1相对误差减小量 |
| Table 1Reduction of relative error |
|
| x/m |
0.225 |
0.275 |
0.375 |
0.425 |
0.475 |
| before LSM process |
7.27% |
5.88% |
4.32% |
6.31% |
3.93% |
| after LSM process |
3.70% |
2.42% |
1.04% |
1.78% |
1.34% |
| reduction of error |
49.1% |
58.8% |
75.9% |
71.9% |
65.6% |
| x/m |
0.575 |
0.625 |
0.725 |
0.775 |
0.925 |
| before LSM process |
6.56% |
7.14% |
2.46% |
6.77% |
5.06% |
| after LSM process |
1.76% |
2.97% |
0.79% |
2.68% |
3.12% |
| reduction of error |
73.2% |
58.3% |
67.7% |
60.5% |
38.2% |
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