Porous structure design using parameterized hexahedral meshes and triply periodic minimal surfaces
文献类型：会议论文
| 作者 | Chen, Huawei1; Guo, Ye2; Rostami, Reihaneh2; Fan, Shuqian3 ; Tang, Kanglai4; Yu, Zeyun2
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| 出版日期 | 2018 |
| 会议日期 | June 11, 2018 - June 14, 2018 |
| 会议地点 | Bintan, Indonesia |
| DOI | 10.1145/3208159.3208174 |
| 页码 | 117-128 |
| 英文摘要 | Porous structures had traditionally been generated using triply periodic minimal surfaces (TPMS), which however often encounter problems with the continuity and integrality of the generated curved surfaces when applying to irregular models. The present work describes a new porous-structure designing method using a combination of parameterized hexahedral mesh and traditional TPMS surfaces. The primary steps of the proposed method include: 1) re-meshing an input model into a hexahedral mesh; 2) solving parametric expressions of 12 geodesic lines using heat conduction models; 3) constructing quadrilateral surface meshes, and hexahedral volume meshes with harmonic-map; 4) generating standard TPMS surfaces within a regular hexahedron using the Marching Cube (MC) algorithm and then mapping the generated surface onto the parameterized hexahedral mesh using tri-linear interpolation. The experimental results have shown that the present method can solve the problem of discontinuity when the constraint hexahedron is deformed. © 2018 ACM. |
| 会议录 | 2018 Computer Graphics International Conference, CGI 2018
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| 语种 | 英语 |
| ISBN号 | 1595930361 |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/7938]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 作者单位 | 1.Guizhou Normal University, Guiyang, Guizhou, China; 2.University of Wisconsin - Milwaukee, Milwaukee; WI, United States; 3.Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing, China; 4.Southwest Hospital, Third Military Medical University, Chongqing, China |
| 推荐引用方式 GB/T 7714 | Chen, Huawei,Guo, Ye,Rostami, Reihaneh,et al. Porous structure design using parameterized hexahedral meshes and triply periodic minimal surfaces[C]. 见:. Bintan, Indonesia. June 11, 2018 - June 14, 2018. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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