|
| Relationship between quality measures criterion of tetrahedral mesh |
| Received:June 08, 2010 Revised:October 20, 2010 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx20121010 |
| KeyWord:tetrahedral mesh model mesh optimization quality measure |
| Author | Institution |
| 印桂生 |
哈尔滨工程大学 计算机科学与技术学院, 哈尔滨, |
| 李艳波 |
哈尔滨工程大学 计算机科学与技术学院, 哈尔滨, ; 爱荷华大学医学院 放射系, 美国爱荷华州 52242 |
| 张菁 |
哈尔滨工程大学 计算机科学与技术学院, 哈尔滨, |
| 朱长明 |
哈尔滨工程大学 计算机科学与技术学院, 哈尔滨, ; 爱荷华大学医学院 放射系, 美国爱荷华州 52242 |
| 倪军 |
爱荷华大学医学院 放射系, 美国爱荷华州 52242 |
|
| Hits: 1942 |
| Download times: 1347 |
| Abstract: |
| The quality measures criterion of tetrahedral model have been used to assess applicability. However,it lacks a recognized standard for such measures. This paper reviews the existing quality measures criterion in tetrahedral mesh generation and presents a rigorous proving of the relationship among various measures. The derived relationship among quality measures is experimented numerically. It concludes that in the optimization of a tetrahedral model,a single evaluation is not sufficient to ensure the quality. Instead,a hybrid (combined with multiple measures) method may be used to evaluate the quality of tetrahedral mesh model. |
|
|
|