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International Journal of Computational Fluid Dynamics最新文献

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A New Fifth-Order Weighted Compact Nonlinear Scheme with Multi-Order Candidates Weighting for Hyperbolic Conservation Laws 针对双曲守恒定律的多阶候选加权五阶加权紧凑非线性新方案
IF 1.3 4区 工程技术
International Journal of Computational Fluid Dynamics Pub Date : 2024-09-17 DOI: 10.1080/10618562.2024.2401825
Jinwei Bai, Zhen-Guo Yan, Meiliang Mao, Yankai Ma, Dingwu Jiang
{"title":"A New Fifth-Order Weighted Compact Nonlinear Scheme with Multi-Order Candidates Weighting for Hyperbolic Conservation Laws","authors":"Jinwei Bai, Zhen-Guo Yan, Meiliang Mao, Yankai Ma, Dingwu Jiang","doi":"10.1080/10618562.2024.2401825","DOIUrl":"https://doi.org/10.1080/10618562.2024.2401825","url":null,"abstract":"Based on one 5-point and two 2-point stencils, a nonlinear weighted scheme adaptive to the weighting of multi-order interpolation candidates for shock capturing is proposed. The JS weight function ...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"25 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142260962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Method of Manufactured Solutions to Construct Flow Fields Across An Interface 用人造解决方案构建跨界面流场的方法
IF 1.3 4区 工程技术
International Journal of Computational Fluid Dynamics Pub Date : 2024-09-17 DOI: 10.1080/10618562.2024.2403551
Sheng Xu
{"title":"The Method of Manufactured Solutions to Construct Flow Fields Across An Interface","authors":"Sheng Xu","doi":"10.1080/10618562.2024.2403551","DOIUrl":"https://doi.org/10.1080/10618562.2024.2403551","url":null,"abstract":"It is desirable to have an analytical flow field across an interface for grid convergence analysis of an interface method in computational fluid dynamics (CFD). For this purpose, we propose a metho...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"32 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142260958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of Blade Cascade Torsional Flutter Using the Discontinuous Galerkin Approach in Correlation with Experimental Measurements 使用非连续伽勒金方法研究叶片级联扭转扑动与实验测量的相关性
IF 1.3 4区 工程技术
International Journal of Computational Fluid Dynamics Pub Date : 2024-09-05 DOI: 10.1080/10618562.2024.2395568
Ondřej Bublík, Aleš Pecka, Jan Vimmr, Pavel Šnábl, Luděk Pešek
{"title":"Investigation of Blade Cascade Torsional Flutter Using the Discontinuous Galerkin Approach in Correlation with Experimental Measurements","authors":"Ondřej Bublík, Aleš Pecka, Jan Vimmr, Pavel Šnábl, Luděk Pešek","doi":"10.1080/10618562.2024.2395568","DOIUrl":"https://doi.org/10.1080/10618562.2024.2395568","url":null,"abstract":"In this paper, the conditions under which low subsonic torsional flutter in rotor blades occurs are studied experimentally and numerically using the energy method with the assumption of travelling ...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142178584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring Dual Solutions and Characterisation of Viscous Dissipation Effects on MHD Flow along a Stretching Sheet with Variable Thickness: A Computational Approach 探索粘性耗散效应对厚度可变拉伸片 MHD 流动的双重解决方案和特性：计算方法
IF 1.3 4区 工程技术
International Journal of Computational Fluid Dynamics Pub Date : 2024-08-27 DOI: 10.1080/10618562.2024.2391798
Purnima Rai, Upendra Mishra
{"title":"Exploring Dual Solutions and Characterisation of Viscous Dissipation Effects on MHD Flow along a Stretching Sheet with Variable Thickness: A Computational Approach","authors":"Purnima Rai, Upendra Mishra","doi":"10.1080/10618562.2024.2391798","DOIUrl":"https://doi.org/10.1080/10618562.2024.2391798","url":null,"abstract":"This study explores forced convection in a viscous, electrically conducting fluid over a stretching sheet with variable thickness. It examines the effects of a varying free stream, magnetic field, ...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"4 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142178585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Slip Effects on the Stability and Interactions of Mach 5 Flat-Plate Boundary-Layer Waves 分析滑动对马赫数 5 平板边界层波的稳定性和相互作用的影响
IF 1.3 4区 工程技术
International Journal of Computational Fluid Dynamics Pub Date : 2024-07-18 DOI: 10.1080/10618562.2024.2376096
Lun Zhang, Zhongzheng Jiang, Hongwei Liu, Weifang Chen
{"title":"Analysis of Slip Effects on the Stability and Interactions of Mach 5 Flat-Plate Boundary-Layer Waves","authors":"Lun Zhang, Zhongzheng Jiang, Hongwei Liu, Weifang Chen","doi":"10.1080/10618562.2024.2376096","DOIUrl":"https://doi.org/10.1080/10618562.2024.2376096","url":null,"abstract":"The issue of boundary-layer transition with slight rarefaction for high-speed aircraft has recently received increased attention. In this paper, the stability and resonant interactions of boundary-...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"84 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141741634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Parallel Immersed Boundary Method for Two-Phase Flows on DCU Clusters DCU 集群上两相流体的并行沉浸边界法
IF 1.3 4区 工程技术
International Journal of Computational Fluid Dynamics Pub Date : 2024-06-05 DOI: 10.1080/10618562.2024.2356776
Haobo Hua, Zhaolu Song, Wei Xiong, Jiandong Shang, Litao Zhang, Lin Han
{"title":"Parallel Immersed Boundary Method for Two-Phase Flows on DCU Clusters","authors":"Haobo Hua, Zhaolu Song, Wei Xiong, Jiandong Shang, Litao Zhang, Lin Han","doi":"10.1080/10618562.2024.2356776","DOIUrl":"https://doi.org/10.1080/10618562.2024.2356776","url":null,"abstract":"The immersed boundary method (IBM) is widely used in simulating multiphase flows. DCU (Deep Computing Unit) acceleration device is a kind of GPU-like device, which is developed by GPU technology au...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"179 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141506996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Flow Around a Pile Under Highly Non-linear Waves Using an Unstructured Finite-Volume Technique 使用非结构化有限体积技术研究高非线性波条件下桩周围的流动
IF 1.3 4区 工程技术
International Journal of Computational Fluid Dynamics Pub Date : 2024-05-27 DOI: 10.1080/10618562.2024.2351897
Wei Zhang, Miguel Uh Zapata, Ziheng Huang, Kim Dan Nguyen, Damien Pham Van Bang
{"title":"Flow Around a Pile Under Highly Non-linear Waves Using an Unstructured Finite-Volume Technique","authors":"Wei Zhang, Miguel Uh Zapata, Ziheng Huang, Kim Dan Nguyen, Damien Pham Van Bang","doi":"10.1080/10618562.2024.2351897","DOIUrl":"https://doi.org/10.1080/10618562.2024.2351897","url":null,"abstract":"This study has coupled a wave generating model with the existing in-house 3D Large Eddy Simulation (LES) hydrodynamic model. The primary focus is to simulate the hydrodynamics around a circular cyl...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"27 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141506997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Truncation Error-Based Anisotropic p-Adaptation for Unsteady Flows for High-Order Discontinuous Galerkin Methods 基于截断误差的各向异性 p 适应高阶非连续伽勒金方法的非稳态流动
IF 1.3 4区 工程技术
International Journal of Computational Fluid Dynamics Pub Date : 2024-04-28 DOI: 10.1080/10618562.2024.2326557
Andrés M. Rueda-Ramírez, Gerasimos Ntoukas, Gonzalo Rubio, Eusebio Valero, Esteban Ferrer
{"title":"Truncation Error-Based Anisotropic p-Adaptation for Unsteady Flows for High-Order Discontinuous Galerkin Methods","authors":"Andrés M. Rueda-Ramírez, Gerasimos Ntoukas, Gonzalo Rubio, Eusebio Valero, Esteban Ferrer","doi":"10.1080/10618562.2024.2326557","DOIUrl":"https://doi.org/10.1080/10618562.2024.2326557","url":null,"abstract":"We extend the τ-estimation method to unsteady problems and use it to adapt the polynomial degree for high-order discontinuous Galerkin simulations of unsteady flows. The adaptation is local and an...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"21 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140810869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Comparative Study of Different Sets of Variables in a Discontinuous Galerkin Method with Entropy Balance Enforcement 带熵平衡执行的非连续伽勒金方法中不同变量集的比较研究
IF 1.3 4区 工程技术
International Journal of Computational Fluid Dynamics Pub Date : 2024-04-28 DOI: 10.1080/10618562.2024.2310537
Luca Alberti, Francesco Bassi, Emanuele Carnevali, Alessandro Colombo, Andrea Crivellini, Alessandra Nigro
{"title":"A Comparative Study of Different Sets of Variables in a Discontinuous Galerkin Method with Entropy Balance Enforcement","authors":"Luca Alberti, Francesco Bassi, Emanuele Carnevali, Alessandro Colombo, Andrea Crivellini, Alessandra Nigro","doi":"10.1080/10618562.2024.2310537","DOIUrl":"https://doi.org/10.1080/10618562.2024.2310537","url":null,"abstract":"This paper investigates the effectiveness of different sets of variables in solving the compressible Euler equations using a modal Discontinuous Galerkin framework. Alongside the commonly used cons...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"18 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140833086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Special Issue: Advances in High-Order Methods for CFD 特刊：CFD 高阶方法的进展
IF 1.3 4区 工程技术
International Journal of Computational Fluid Dynamics Pub Date : 2024-04-28 DOI: 10.1080/10618562.2024.2343486
Krzysztof Fidkowski, Per-Olof Persson, Ngoc Cuong Nguyen
{"title":"Special Issue: Advances in High-Order Methods for CFD","authors":"Krzysztof Fidkowski, Per-Olof Persson, Ngoc Cuong Nguyen","doi":"10.1080/10618562.2024.2343486","DOIUrl":"https://doi.org/10.1080/10618562.2024.2343486","url":null,"abstract":"Published in International Journal of Computational Fluid Dynamics (Vol. 37, No. 6, 2023)","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"62 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140811006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","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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