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Progress in Computational Fluid Dynamics最新文献

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Integrated Approach for Geometric and Kinematic Design of Centrifugal Compressor Impellers 离心压气机叶轮几何与运动一体化设计方法
4区 工程技术
Progress in Computational Fluid Dynamics Pub Date : 2023-01-01 DOI: 10.1504/pcfd.2023.10059900
Viral Patel, Pradyumn Chiwhane, Aditya Shelke, Ashok Mache, Ashwin Shelke
{"title":"Integrated Approach for Geometric and Kinematic Design of Centrifugal Compressor Impellers","authors":"Viral Patel, Pradyumn Chiwhane, Aditya Shelke, Ashok Mache, Ashwin Shelke","doi":"10.1504/pcfd.2023.10059900","DOIUrl":"https://doi.org/10.1504/pcfd.2023.10059900","url":null,"abstract":"","PeriodicalId":54552,"journal":{"name":"Progress in Computational Fluid Dynamics","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136373737","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
An improved alternative weighted essentially non-oscillatory scheme for conservation laws 守恒律的一种改进的可选加权本质非振荡格式
4区 工程技术
Progress in Computational Fluid Dynamics Pub Date : 2023-01-01 DOI: 10.1504/pcfd.2023.134205
Uttam Singh Rajput, Krishna Mohan Singh
{"title":"An improved alternative weighted essentially non-oscillatory scheme for conservation laws","authors":"Uttam Singh Rajput, Krishna Mohan Singh","doi":"10.1504/pcfd.2023.134205","DOIUrl":"https://doi.org/10.1504/pcfd.2023.134205","url":null,"abstract":"In the present study, a fifth-order improved alternative weighted essentially non-oscillatory scheme has been developed for nonlinear hyperbolic conservation laws. We have proposed an improved fifth-order smoothness indicator to design the present scheme. Further, the numerical flux evaluation is based on the reconstruction of primitive variables rather than conservative variables. The third-order TVD Runge-Kutta method has been used for the time advancement of the solution. The computations have been performed for various one, two, and three-dimensional test cases. Numerical results are compared with the exact solution and results with other high-resolution schemes. The proposed scheme resolves the fine-scale structure with a higher resolution. Further, it is computationally efficient, produces less spurious oscillations, and shows better conservation of kinetic energy for 3D Taylor-Green vortex case.","PeriodicalId":54552,"journal":{"name":"Progress in Computational Fluid Dynamics","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136307368","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
Computational investigation and parametric design of high speed evacuated tube transportation 高速真空管输送的计算研究与参数化设计
IF 0.7 4区 工程技术
Progress in Computational Fluid Dynamics Pub Date : 2023-01-01 DOI: 10.1504/pcfd.2023.10053759
Bibin John, S. Arumugam, S. Sadasivan, Z. Yaoping, Sanket Sanjay Nangare, Arnav De
{"title":"Computational investigation and parametric design of high speed evacuated tube transportation","authors":"Bibin John, S. Arumugam, S. Sadasivan, Z. Yaoping, Sanket Sanjay Nangare, Arnav De","doi":"10.1504/pcfd.2023.10053759","DOIUrl":"https://doi.org/10.1504/pcfd.2023.10053759","url":null,"abstract":"","PeriodicalId":54552,"journal":{"name":"Progress in Computational Fluid Dynamics","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66711598","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
Numerical study of liquid imbibition and contact line pinning in a sealing gap for corrosion protection of metal housings 金属外壳防腐蚀密封间隙吸液和接触线钉接的数值研究
IF 0.7 4区 工程技术
Progress in Computational Fluid Dynamics Pub Date : 2023-01-01 DOI: 10.1504/pcfd.2023.10055191
T. Trossmann, H. Marschall, B. Frohnapfel, Eifert Alexander, Daniel Hagg, M. Woerner
{"title":"Numerical study of liquid imbibition and contact line pinning in a sealing gap for corrosion protection of metal housings","authors":"T. Trossmann, H. Marschall, B. Frohnapfel, Eifert Alexander, Daniel Hagg, M. Woerner","doi":"10.1504/pcfd.2023.10055191","DOIUrl":"https://doi.org/10.1504/pcfd.2023.10055191","url":null,"abstract":"","PeriodicalId":54552,"journal":{"name":"Progress in Computational Fluid Dynamics","volume":"56 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66711768","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
Calculation of the development length of spanwise rotating three-dimensional laminar channel flow 横向旋转三维层流通道流动发展长度的计算
IF 0.7 4区 工程技术
Progress in Computational Fluid Dynamics Pub Date : 2023-01-01 DOI: 10.1504/pcfd.2023.131026
Manoochehr Barimani, M. K. Jamei, M. Abbasi
{"title":"Calculation of the development length of spanwise rotating three-dimensional laminar channel flow","authors":"Manoochehr Barimani, M. K. Jamei, M. Abbasi","doi":"10.1504/pcfd.2023.131026","DOIUrl":"https://doi.org/10.1504/pcfd.2023.131026","url":null,"abstract":"","PeriodicalId":54552,"journal":{"name":"Progress in Computational Fluid Dynamics","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66711936","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
Performance of different wall functions in turbulent flow inside a pipe, a diffuser, and behind a backward-facing step 管道内、扩压器内和后台阶后紊流中不同壁面功能的性能
IF 0.7 4区 工程技术
Progress in Computational Fluid Dynamics Pub Date : 2023-01-01 DOI: 10.1504/pcfd.2023.10054194
A. Amini, M. Mohseni
{"title":"Performance of different wall functions in turbulent flow inside a pipe, a diffuser, and behind a backward-facing step","authors":"A. Amini, M. Mohseni","doi":"10.1504/pcfd.2023.10054194","DOIUrl":"https://doi.org/10.1504/pcfd.2023.10054194","url":null,"abstract":"","PeriodicalId":54552,"journal":{"name":"Progress in Computational Fluid Dynamics","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66711691","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
Three-dimensional Flow Evaluation of Monarch Butterfly Wing 帝王蝶翅膀的三维流动评价
IF 0.7 4区 工程技术
Progress in Computational Fluid Dynamics Pub Date : 2023-01-01 DOI: 10.1504/pcfd.2023.10058561
Kurtulus Dilek Funda, N. Şengil, F. Comez
{"title":"Three-dimensional Flow Evaluation of Monarch Butterfly Wing","authors":"Kurtulus Dilek Funda, N. Şengil, F. Comez","doi":"10.1504/pcfd.2023.10058561","DOIUrl":"https://doi.org/10.1504/pcfd.2023.10058561","url":null,"abstract":"","PeriodicalId":54552,"journal":{"name":"Progress in Computational Fluid Dynamics","volume":"23 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66711856","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
RANS simulation of wind pressure development on mono-slope canopy roofs 单坡雨棚屋顶风压发展的RANS模拟
IF 0.7 4区 工程技术
Progress in Computational Fluid Dynamics Pub Date : 2023-01-01 DOI: 10.1504/pcfd.2023.10058679
Ajay Pratap, N. Rani
{"title":"RANS simulation of wind pressure development on mono-slope canopy roofs","authors":"Ajay Pratap, N. Rani","doi":"10.1504/pcfd.2023.10058679","DOIUrl":"https://doi.org/10.1504/pcfd.2023.10058679","url":null,"abstract":"","PeriodicalId":54552,"journal":{"name":"Progress in Computational Fluid Dynamics","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66711878","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 on the 1-kW Francis turbine elbow type draft tube performance by numerical and optimisation approach 用数值和优化方法研究了1kw混流式涡轮弯头尾水管的性能
IF 0.7 4区 工程技术
Progress in Computational Fluid Dynamics Pub Date : 2023-01-01 DOI: 10.1504/pcfd.2023.128734
Sathish Kalidas, Ramamoorthi Rangasamy, Venkatesh Seenivasan
{"title":"Investigation on the 1-kW Francis turbine elbow type draft tube performance by numerical and optimisation approach","authors":"Sathish Kalidas, Ramamoorthi Rangasamy, Venkatesh Seenivasan","doi":"10.1504/pcfd.2023.128734","DOIUrl":"https://doi.org/10.1504/pcfd.2023.128734","url":null,"abstract":"","PeriodicalId":54552,"journal":{"name":"Progress in Computational Fluid Dynamics","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66711910","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
An improved alternative weighted essentially non-oscillatory scheme for conservation laws 守恒律的一种改进的可选加权本质非振荡格式
4区 工程技术
Progress in Computational Fluid Dynamics Pub Date : 2023-01-01 DOI: 10.1504/pcfd.2023.10059673
Krishna Mohan Singh, Uttam Singh Rajput
{"title":"An improved alternative weighted essentially non-oscillatory scheme for conservation laws","authors":"Krishna Mohan Singh, Uttam Singh Rajput","doi":"10.1504/pcfd.2023.10059673","DOIUrl":"https://doi.org/10.1504/pcfd.2023.10059673","url":null,"abstract":"","PeriodicalId":54552,"journal":{"name":"Progress in Computational Fluid Dynamics","volume":"139 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136208489","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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