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Communications in Computational Physics最新文献

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A Two-Dimensional Third-Order CESE Scheme for Ideal MHD Equations 理想MHD方程的二维三阶CESE格式
IF 3.7 3区 物理与天体物理
Communications in Computational Physics Pub Date : 2023-06-01 DOI: 10.4208/cicp.oa-2022-0265
Yufen Zhou, Xueshang Feng
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引用次数: 0
Comparison of Lattice Boltzmann, Finite Element and Volume of Fluid Multicomponent Methods for Microfluidic Flow Problems and the Jetting of Microdroplets 微流体流动与微滴喷射问题的格子玻尔兹曼、有限元和流体体积多分量方法比较
IF 3.7 3区 物理与天体物理
Communications in Computational Physics Pub Date : 2023-06-01 DOI: 10.4208/cicp.oa-2022-0181
K. Datadien, G. D. Staso, C. Diddens, H. W. null, F. Toschi
{"title":"Comparison of Lattice Boltzmann, Finite Element and Volume of Fluid Multicomponent Methods for Microfluidic Flow Problems and the Jetting of Microdroplets","authors":"K. Datadien, G. D. Staso, C. Diddens, H. W. null, F. Toschi","doi":"10.4208/cicp.oa-2022-0181","DOIUrl":"https://doi.org/10.4208/cicp.oa-2022-0181","url":null,"abstract":"","PeriodicalId":50661,"journal":{"name":"Communications in Computational Physics","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45562431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fast-Converging and Asymptotic-Preserving Simulation of Frequency Domain Thermoreflectance 频域热反射的快速收敛和渐近保持模拟
IF 3.7 3区 物理与天体物理
Communications in Computational Physics Pub Date : 2023-06-01 DOI: 10.4208/cicp.oa-2023-0053
Jia Liu null, L. Wu
{"title":"Fast-Converging and Asymptotic-Preserving Simulation of Frequency Domain Thermoreflectance","authors":"Jia Liu null, L. Wu","doi":"10.4208/cicp.oa-2023-0053","DOIUrl":"https://doi.org/10.4208/cicp.oa-2023-0053","url":null,"abstract":"","PeriodicalId":50661,"journal":{"name":"Communications in Computational Physics","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45831934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On the Solution Accuracy Downstream of Shocks When Using Godunov-Type Schemes. I. Sources of Errors in One-Dimensional Problems godunov型格式下冲击下游解的精度。一、一维问题中的误差来源
3区 物理与天体物理
Communications in Computational Physics Pub Date : 2023-06-01 DOI: 10.4208/cicp.oa-2022-0243
Alexander V. Rodionov
{"title":"On the Solution Accuracy Downstream of Shocks When Using Godunov-Type Schemes. I. Sources of Errors in One-Dimensional Problems","authors":"Alexander V. Rodionov","doi":"10.4208/cicp.oa-2022-0243","DOIUrl":"https://doi.org/10.4208/cicp.oa-2022-0243","url":null,"abstract":". The article opens a series of publications devoted to a systematic study of numerical errors behind the shock wave when using high-order Godunov-type schemes, including in combination with the artificial viscosity approach. The proposed paper describes the numerical methods used in the study, and identifies the main factors affecting the accuracy of the solution for the case of one-dimensional gas dynamic problems. The physical interpretation of the identified factors is given and their influence on the grid convergence is analyzed","PeriodicalId":50661,"journal":{"name":"Communications in Computational Physics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135145210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Monotonic Diamond and DDFV Type Finite-Volume Schemes for 2D Elliptic Problems 二维椭圆型问题的单调菱形和DDFV型有限体积格式
IF 3.7 3区 物理与天体物理
Communications in Computational Physics Pub Date : 2023-06-01 DOI: 10.4208/cicp.oa-2023-0081
Xavier Blanc, Francois Hermeline, Emmanuel Labourasse null, Julie Patela
{"title":"Monotonic Diamond and DDFV Type Finite-Volume Schemes for 2D Elliptic Problems","authors":"Xavier Blanc, Francois Hermeline, Emmanuel Labourasse null, Julie Patela","doi":"10.4208/cicp.oa-2023-0081","DOIUrl":"https://doi.org/10.4208/cicp.oa-2023-0081","url":null,"abstract":"","PeriodicalId":50661,"journal":{"name":"Communications in Computational Physics","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48379215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The A Priori and A Posteriori Error Estimates for Modified Interior Transmission Eigenvalue Problem in Inverse Scattering 逆散射中修正内透射特征值问题的先验和后验误差估计
IF 3.7 3区 物理与天体物理
Communications in Computational Physics Pub Date : 2023-06-01 DOI: 10.4208/cicp.oa-2023-0124
Yanjun Li, Yidu Yang null, Hai Bi
{"title":"The A Priori and A Posteriori Error Estimates for Modified Interior Transmission Eigenvalue Problem in Inverse Scattering","authors":"Yanjun Li, Yidu Yang null, Hai Bi","doi":"10.4208/cicp.oa-2023-0124","DOIUrl":"https://doi.org/10.4208/cicp.oa-2023-0124","url":null,"abstract":"","PeriodicalId":50661,"journal":{"name":"Communications in Computational Physics","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45242229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Superconvergence Analysis of $C^m$ Finite Element Methods for Fourth-Order Elliptic Equations I: One Dimensional Case 四阶椭圆方程的$C^m$有限元法的超收敛性分析I:一维情况
IF 3.7 3区 物理与天体物理
Communications in Computational Physics Pub Date : 2023-06-01 DOI: 10.4208/cicp.oa-2022-0311
Waixiang Cao, Lueling Jia null, Zhimin Zhang
{"title":"Superconvergence Analysis of $C^m$ Finite Element Methods for Fourth-Order Elliptic Equations I: One Dimensional Case","authors":"Waixiang Cao, Lueling Jia null, Zhimin Zhang","doi":"10.4208/cicp.oa-2022-0311","DOIUrl":"https://doi.org/10.4208/cicp.oa-2022-0311","url":null,"abstract":"","PeriodicalId":50661,"journal":{"name":"Communications in Computational Physics","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42629907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Numerical Solution of the Incompressible Navier-Stokes Equation by a Deep Branching Algorithm 不可压缩Navier-Stokes方程的深度分支算法数值解
3区 物理与天体物理
Communications in Computational Physics Pub Date : 2023-06-01 DOI: 10.4208/cicp.oa-2022-0140
Jiang Yu Nguwi, Guillaume Penent null, Nicolas Privault
{"title":"Numerical Solution of the Incompressible Navier-Stokes Equation by a Deep Branching Algorithm","authors":"Jiang Yu Nguwi, Guillaume Penent null, Nicolas Privault","doi":"10.4208/cicp.oa-2022-0140","DOIUrl":"https://doi.org/10.4208/cicp.oa-2022-0140","url":null,"abstract":"","PeriodicalId":50661,"journal":{"name":"Communications in Computational Physics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135219986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Genuinely Multidimensional Physical-Constraints-Preserving Finite Volume Schemes for the Special Relativistic Hydrodynamics 狭义相对论流体力学的真正多维物理约束-保留有限体积格式
3区 物理与天体物理
Communications in Computational Physics Pub Date : 2023-06-01 DOI: 10.4208/cicp.oa-2023-0065
Dan Ling null, Huazhong Tang
{"title":"Genuinely Multidimensional Physical-Constraints-Preserving Finite Volume Schemes for the Special Relativistic Hydrodynamics","authors":"Dan Ling null, Huazhong Tang","doi":"10.4208/cicp.oa-2023-0065","DOIUrl":"https://doi.org/10.4208/cicp.oa-2023-0065","url":null,"abstract":"","PeriodicalId":50661,"journal":{"name":"Communications in Computational Physics","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135194269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Neural Networks with Local Converging Inputs (NNLCI) for Solving Conservation Laws, Part II: 2D Problems 神经网络与局部收敛输入(NNLCI)求解守恒定律，第二部分:二维问题
3区 物理与天体物理
Communications in Computational Physics Pub Date : 2023-06-01 DOI: 10.4208/cicp.oa-2023-0026
Haoxiang Huang, Vigor Yang null, Yingjie Liu
{"title":"Neural Networks with Local Converging Inputs (NNLCI) for Solving Conservation Laws, Part II: 2D Problems","authors":"Haoxiang Huang, Vigor Yang null, Yingjie Liu","doi":"10.4208/cicp.oa-2023-0026","DOIUrl":"https://doi.org/10.4208/cicp.oa-2023-0026","url":null,"abstract":"","PeriodicalId":50661,"journal":{"name":"Communications in Computational Physics","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135194533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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