Search Results - "Zhoufang Xiao"

Quadrilateral Mesh Generation Method Based on Convolutional Neural Network by Zhou, Yuxiang, Cai, Xiang, Zhao, Qingfeng, Xiao, Zhoufang, Xu, Gang

“…The frame field distributed inside the model region characterizes the singular structure features inside the model. These singular structures can be used to…”
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An improved local remeshing algorithm for moving boundary problems by Zheng, Jianjing, Chen, Jianjun, Zheng, Yao, Yao, Yufeng, Li, Shaolei, Xiao, Zhoufang

“…Three issues are tackled in this study to improve the robustness of local remeshing techniques. Firstly, the local remeshing region (hereafter referred to as…”
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Quadrilateral surface mesh generation with improved quality by combination of triangles by Gao, Jingchen, Xiao, Zhoufang, Xu, Chenhao, Shen, Shuwei, Xu, Gang

“…Quadrilateral mesh is preferred in numerical simulation compared with triangular mesh, but high‐quality and robust quadrilateral mesh generation for complex…”
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A boundary element-based automatic domain partitioning approach for semi-structured quad mesh generation by Xiao, Zhoufang, He, Shouping, Xu, Gang, Chen, Jianjun, Wu, Qing

“…In this paper, a boundary element-based approach is proposed for partitioning a planar domain automatically into a set of 4-sided regions, which is suitable…”
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Multiple normals configuration on an arbitrary manifold for viscous mesh generation by Ye, Hongfei, Chen, Jianjun, Liu, Taoran, Xiao, Zhoufang, Zheng, Jianjing, Zheng, Yao

“…Marching normal calculation is considered the focus of the commonly used advancing layer method for viscous mesh generation, and the local configuration of…”
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Automatic sizing functions for unstructured surface mesh generation by Chen, Jianjun, Xiao, Zhoufang, Zheng, Yao, Zheng, Jianjing, Li, Chenfeng, Liang, Kewei

“…Summary Accurate sizing functions are crucial for efficient generation of high‐quality meshes, but to define the sizing function is often the bottleneck in…”
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Singularity Structure Simplification of Hexahedral Meshes via Weighted Ranking by Xu, Gang, Ling, Ran, Zhang, Yongjie Jessica, Xiao, Zhoufang, Ji, Zhongping, Rabczuk, Timon

“…In this paper, we propose an improved singularity structure simplification method for hexahedral (hex) meshes using a weighted ranking approach. In previous…”
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Bc-hexmatching: an improved hexahedral mesh matching approach based on base-complex structure by Zhao, Qingfeng, Xu, Gang, Xiao, Zhoufang, Wu, Haiyan, Gu, Renshu, Liu, Yang, Pang, Yufei

“…Automatic generation of hexahedral meshes for complex geometries is still a challenging problem, the domain-decomposition based method is one of the promising…”
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Anisotropic Tetrahedral Mesh Adaptation with Improved Metric Alignment and Orthogonality by Xiao, Zhoufang, Ollivier-Gooch, Carl, Zuniga Vazquez, Jose D.

“…An enhanced mesh adaptation method aiming at generating elements that align the metric is proposed. Well-proven and robust local operators are tailored to…”
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Scalable generation of large-scale unstructured meshes by a novel domain decomposition approach by Chen, Jianjun, Xiao, Zhoufang, Zheng, Yao, Zou, Jianfeng, Zhao, Dawei, Yao, Yufeng

“…•Inputting a CAD model, the proposed approach executes the subsequent meshing steps in a fully parallel and automatic manner.•The most time-consuming steps of…”
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Investigation of lethal thresholds of nanosecond pulsed electric field in rabbit VX2 hepatic tumors through finite element analysis and verification with a single-needle bipolar electrode: A prospective strategy employing three-dimensional comparisons by Wang, Yubo, Ma, Rongwei, Huang, Zhiliang, Zhou, Yuan, Wang, Ke, Xiao, Zhoufang, Guo, Qiang, Yang, Dezhi, Han, Mingchen, Shen, Shuwei, Qian, Junjie, Gao, Xingxing, Liu, Zhen, Zhou, Lin, Yin, Shengyong, Zheng, Shunsen

“…Pulsed electric field has emerged as a promising modality for the solid tumor ablation with the advantage in treatment planning, however, the accurate…”
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Booleans of triangulated solids by a boundary conforming tetrahedral mesh generation approach by Xiao, Zhoufang, Chen, Jianjun, Zheng, Yao, Zheng, Jianjing, Wang, Desheng

“…A new algorithm is proposed to recast Boolean operations of triangulated solids as a boundary conforming tetrahedral meshing problem. Different from those…”
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Tetrahedral mesh improvement by shell transformation by Chen, Jianjun, Zheng, Jianjing, Zheng, Yao, Xiao, Zhoufang, Si, Hang, Yao, Yufeng

“…Existing flips for tetrahedral meshes simply make a selection from a few possible configurations within a single shell (i.e., a polyhedron that can be filled…”
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A tailored fast multipole boundary element method for viscous layer mesh generation by Xiao, Zhoufang, Xu, Gang, Chen, Jianjun, Wu, Qing, Zhou, Shuai, Xie, Fangfang

“…In this study, the fast multipole boundary element method (BEM) is tailored to solve Laplacian equations, aimed at providing smoothed marching directions for…”
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Exact conversion from Bézier tetrahedra to Bézier hexahedra by Xu, Gang, Jin, Yaoli, Xiao, Zhoufang, Wu, Qing, Mourrain, Bernard, Rabczuk, Timon

“…Modeling and computing of trivariate parametric volumes is an important research topic in the field of three-dimensional isogeometric analysis. In this paper,…”
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Parallel algorithms for moving boundary problems by local remeshing by He, Lisha, Zheng, Jianjing, Zheng, Yao, Chen, Jianjun, Zhou, Xuan, Xiao, Zhoufang

“…Purpose The purpose of this paper is to develop parallel algorithms for moving boundary simulations by local remeshing and compose them to a fully parallel…”
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Automatic surface repairing, defeaturing and meshing algorithms based on an extended B-rep by Chen, Jianjun, Cao, Bingwan, Zheng, Yao, Xie, Lijun, Li, Chenfeng, Xiao, Zhoufang

“…•A new data structure that combines the continuous and discrete surface representations is proposed.•A sequence of repairing, defeaturing and meshing…”
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Organization of 3D game scene based on ABT by Ke Wang, Qiang Shi, Zhoufang Xiao

“…3D games have very complex scenes with moving objects. How to organize the scenes perfectly is a great issue when considering real-time in games. Most of the…”
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Design and optimization of beacon nodes for localization in mobile application by Qianping Wang, Hai Huang, Xiaolong Su, Houquan Liu, Zhoufang Xiao

“…Localization is an important application in wireless sensor network for mobile computing. Range-based and range-free localization technologies are discussed in…”
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Singularity Structure Simplification of Hexahedral Mesh via Weighted Ranking by Xu, Gang, Ling, Ran, Zhang, Jessica, Xiao, Zhoufang, Ji, Zhongping, Rabczuk, Timon

“…In this paper, we propose an improved singularity structure simplification method for hexahedral (hex) meshes using a weighted ranking approach. In previous…”
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