CN101546351A - 变复杂度形状优化的几何参数化建模方法 - Google Patents
变复杂度形状优化的几何参数化建模方法 Download PDFInfo
- Publication number
- CN101546351A CN101546351A CN200910059257A CN200910059257A CN101546351A CN 101546351 A CN101546351 A CN 101546351A CN 200910059257 A CN200910059257 A CN 200910059257A CN 200910059257 A CN200910059257 A CN 200910059257A CN 101546351 A CN101546351 A CN 101546351A
- Authority
- CN
- China
- Prior art keywords
- interior
- con
- control mesh
- modeling method
- shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100592573A CN101546351B (zh) | 2009-05-12 | 2009-05-12 | 一种叶轮的变复杂度形状优化的几何参数化建模方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100592573A CN101546351B (zh) | 2009-05-12 | 2009-05-12 | 一种叶轮的变复杂度形状优化的几何参数化建模方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101546351A true CN101546351A (zh) | 2009-09-30 |
CN101546351B CN101546351B (zh) | 2011-01-05 |
Family
ID=41193484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100592573A Expired - Fee Related CN101546351B (zh) | 2009-05-12 | 2009-05-12 | 一种叶轮的变复杂度形状优化的几何参数化建模方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101546351B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101923590A (zh) * | 2010-08-16 | 2010-12-22 | 北京理工大学 | 一种高效的拉丁超立方试验设计方法 |
CN104036540A (zh) * | 2014-03-11 | 2014-09-10 | 西南科技大学 | 一种用于核废物处置库网格建模的参数化自适应网格生成及加密方法 |
CN104794745A (zh) * | 2014-01-20 | 2015-07-22 | 南京理工大学 | 膛线身管三维等几何混合单元建模方法 |
CN106204748A (zh) * | 2016-07-05 | 2016-12-07 | 华南理工大学 | 一种基于特征的cad体网格模型编辑、优化算法 |
CN106777482A (zh) * | 2016-11-18 | 2017-05-31 | 西北工业大学 | 一种基于网格参数化的结构多学科设计优化方法 |
-
2009
- 2009-05-12 CN CN2009100592573A patent/CN101546351B/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101923590A (zh) * | 2010-08-16 | 2010-12-22 | 北京理工大学 | 一种高效的拉丁超立方试验设计方法 |
CN101923590B (zh) * | 2010-08-16 | 2012-10-03 | 北京理工大学 | 一种高效的拉丁超立方试验设计方法 |
CN104794745A (zh) * | 2014-01-20 | 2015-07-22 | 南京理工大学 | 膛线身管三维等几何混合单元建模方法 |
CN104036540A (zh) * | 2014-03-11 | 2014-09-10 | 西南科技大学 | 一种用于核废物处置库网格建模的参数化自适应网格生成及加密方法 |
CN106204748A (zh) * | 2016-07-05 | 2016-12-07 | 华南理工大学 | 一种基于特征的cad体网格模型编辑、优化算法 |
CN106204748B (zh) * | 2016-07-05 | 2019-05-17 | 华南理工大学 | 一种基于特征的cad体网格模型编辑、优化方法 |
CN106777482A (zh) * | 2016-11-18 | 2017-05-31 | 西北工业大学 | 一种基于网格参数化的结构多学科设计优化方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101546351B (zh) | 2011-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103985155B (zh) | 基于映射法的散乱点云Delaunay三角剖分曲面重构方法 | |
CN102194253B (zh) | 一种面向三维地质层面结构的四面体网格生成方法 | |
Al Akhras et al. | Isogeometric analysis-suitable trivariate NURBS models from standard B-Rep models | |
CN109377561A (zh) | 一种基于共形几何的数模表面网格生成方法 | |
CN101546351B (zh) | 一种叶轮的变复杂度形状优化的几何参数化建模方法 | |
CN101719140A (zh) | 一种图形检索方法 | |
CN104156546B (zh) | 基于t样条的汽车覆盖件模具的形面再设计方法 | |
CN102831638A (zh) | 一种采用手绘草图的三维人体多姿态建模方法 | |
CN103236043B (zh) | 一种植物器官点云修复方法 | |
CN102853763A (zh) | 一种不规则表面文物体积的测量方法 | |
CN102831283B (zh) | 一种基于曲面特征的复杂产品模型构建方法 | |
Zhang et al. | Adaptive hexahedral mesh generation based on local domain curvature and thickness using a modified grid-based method | |
CN101739718B (zh) | 一种基于参数模板的玉米叶片虚拟仿真建模方法 | |
CN105975655A (zh) | 一种基于bim的仿唐宋古建异形屋面瓦参数化建模方法 | |
CN103366402A (zh) | 三维虚拟服饰的快速姿态同步方法 | |
CN107886569A (zh) | 一种基于离散李导数的测度可控的曲面参数化方法及系统 | |
Sun et al. | Adaptive generation and local refinement methods of three-dimensional hexahedral element mesh | |
CN104899929A (zh) | 一种基于拉普拉斯坐标的网格细分方法 | |
CN105869210A (zh) | 三维地质表面模型中的插值数据处理方法 | |
CN103136431B (zh) | 一种自由曲面的保面积参数特性优化方法 | |
CN109934928B (zh) | 基于骨架化的三维模型简化方法 | |
CN101303770A (zh) | 一种三角网格构建方法及其在岩土工程建模的应用 | |
CN105046727A (zh) | 一种产品效果图的生成方法 | |
CN102446229A (zh) | 基于b样条的功能梯度材料零件建模方法 | |
Chen et al. | Building Information Protection Method of Urban Historical Features Based on BIM Technology |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE KEY LABORATORY OF AERODYNAMICS Free format text: FORMER OWNER: DENG XIAOGANG Effective date: 20100521 Free format text: FORMER OWNER: ZHANG ZHENGYU |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 621000 OFFICE ROOM, NO.278, JIANMEN ROAD, MIANYANG CITY, SICHUAN PROVINCE TO: 621000 ROOM 201, MAILBOX 211, MIANYANG CITY, SICHUAN PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100521 Address after: 201 room 211, box 621000, Mianyang, Sichuan, China Applicant after: National Key Lab of Aerodynamics Address before: 621000 office, No. 278, Jian Jian Road, Sichuan, Mianyang Applicant before: Deng Xiaogang Co-applicant before: Zhang Zhengyu |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20120512 |