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An Open Framework of 3D CAD Kernel for Multi-Role Development
Liang Cong, Xu Yanning, Wang Lu, Meng Xiangxu
2023, 35(12): 1812-1821. DOI: 10.3724/SP.J.1089.2023.2023-00002
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Geometric Design of B-Spline Aircraft Inlet Based on Curvature Guidance
Wei Mingqiang, He Xueyan, Wu Meng, Guo Yanwen, Tan Huijun
2023, 35(12): 1822-1832. DOI: 10.3724/SP.J.1089.2023.2023-00030
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Developable Structure Design of 3D Model Using Segmentation
Sun Xiaopeng, Li Feixuan
2023, 35(12): 1833-1841. DOI: 10.3724/SP.J.1089.2023.2023-00024
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A Parallel Algorithm to Parse STEP Files Based on Multiple Threads
Bi Yuli, Liu Jiazheng, Yang Yijun, Zeng Wei, Yong Junhai
2023, 35(12): 1842-1850. DOI: 10.3724/SP.J.1089.2023.2023-00037
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A Method for Transforming B-Rep of 3D Ship Models into CSG
Tai Zhiwei, Zhang Xinglong, Yin Xiaolong, Shen Enya, Wang Jianmin
2023, 35(12): 1851-1862. DOI: 10.3724/SP.J.1089.2023.2023-00019
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Hierarchical Naming Method and Mechanism Design for Topological Entities
Chao Haiyuan, Kong Aoxiang, Cheng Zhengming, Liu Jing, Huang Rui
2023, 35(12): 1863-1874. DOI: 10.3724/SP.J.1089.2023.2023-00023
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A Parameterized Surface Reconstruction Method Based on Powell-Sabin Subdivision
Yang Zhifei, Shi Xiquan, Wang Weiming, Liu Xiuping
2023, 35(12): 1875-1886. DOI: 10.3724/SP.J.1089.2023.2023-00021
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Weighted PIA Algorithm for Implicit B-Spline Curve Fitting
Feng Yiyu, Li Yajuan, Deng Chongyang
2023, 35(12): 1887-1893. DOI: 10.3724/SP.J.1089.2023.2023-00015
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Point-Normal Interpolatory B-Spline Curve and Surface with Minimal Energy
Zhang Yuwei, Li Yajuan, Deng Chongyang
2023, 35(12): 1894-1899. DOI: 10.3724/SP.J.1089.2023.2023-00013
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A Family of Progressive Iterative Approximation Methods with Fast Convergence
Hu Qianqian, Liang Ruyi, Wang Guojin
2023, 35(12): 1900-1909. DOI: 10.3724/SP.J.1089.2023.2023-00004
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Application of Region Division in Self Intersecting Polygon Decomposition Algorithm
Zhao Qi, Zeng Wei, Yang Yijun
2023, 35(12): 1910-1919. DOI: 10.3724/SP.J.1089.2023.2023-00040
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Mesh Generation for Self-Intersecting Rational Parametric Surfaces
Zeng Zheng, Jia Xiaohong, Zhao Mingyang, Xin Shiqing, Yan Dongming
2023, 35(12): 1920-1934. DOI: 10.3724/SP.J.1089.2023.2023-00006
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N-Sided Hole Filling Algorithm Based on GNURBS
Wang Mengxing, Hu Wenkai, Zhao Bingying, Feng Yifei, Li Xin, Shen Liyong
2023, 35(12): 1935-1947. DOI: 10.3724/SP.J.1089.2023.2023-00009
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GPU Parallel Inverse Evaluation of NURBS Surfaces Based on Matrix Representation
Bao Ziheng, Liu Wu, Zou Qiang
2023, 35(12): 1948-1957. DOI: 10.3724/SP.J.1089.2023.2023-00003
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Parallel Computation of 3D Accurate Power Diagrams on GPU
Xiao Yanyang, Li Wei, Xu Shaoping
2023, 35(12): 1958-1965. DOI: 10.3724/SP.J.1089.2023.2023-00018
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Algorithm for Solving the Distance of Planar Line Segments Based on Local Coordinate System
Zhang Hangcheng, Liu Yi, Dai Kai, Song Tianqi, Wang Le, Zeng Wei, Yang Yijun
2023, 35(12): 1966-1976. DOI: 10.3724/SP.J.1089.2023.2023-00028
Abstract PDF
A Direct Modeling Method for 3D CAD Models Preserving Columnar Features
Hao Liangzhou, Xu Yanning, Liang Cong, Wang Zheng, Wang Lu, Meng Xiangxu
2023, 35(12): 1977-1984,2002. DOI: 10.3724/SP.J.1089.2023.2023-00007
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New Algorithm for Feature Matching of 3D Multi-Symmetric Graphics
Zhang Jielin, Wang Ruixue, Yu Yingjuan, Chen Hui
2023, 35(12): 1985-1992. DOI: 10.3724/SP.J.1089.2023.2023-00008
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Airfoil Optimization with Isogeometric Collocation Based on Potential Flow Model
Yao Yuan, Ren Jingwen, Yan Jiacong, Lin Hongwei
2023, 35(12): 1993-2002. DOI: 10.3724/SP.J.1089.2023.2023-00005
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