Pub Date : 2024-06-27DOI: 10.1080/10407782.2024.2369943
Mohammed Foual, Nord-Eddine Sad Chemloul, Khaled Chaib, Houssam Eddine Abdellatif, Abdelhak Fellague Chebra, Ahmed Belaadi, Youcef Becheffar, Abdelkader Laafer
With the growing challenges of heat transfer in marine vehicles and underwater power stations, the demand for an effective tube heat exchanger has surged. Numerical simulations were conducted on th...
{"title":"Comparative analysis of tube designs in heat exchangers: A numerical simulation study for enhanced thermal-flow efficiency,","authors":"Mohammed Foual, Nord-Eddine Sad Chemloul, Khaled Chaib, Houssam Eddine Abdellatif, Abdelhak Fellague Chebra, Ahmed Belaadi, Youcef Becheffar, Abdelkader Laafer","doi":"10.1080/10407782.2024.2369943","DOIUrl":"https://doi.org/10.1080/10407782.2024.2369943","url":null,"abstract":"With the growing challenges of heat transfer in marine vehicles and underwater power stations, the demand for an effective tube heat exchanger has surged. Numerical simulations were conducted on th...","PeriodicalId":19183,"journal":{"name":"Numerical Heat Transfer, Part A: Applications","volume":"29 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141613945","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}
Pub Date : 2024-06-27DOI: 10.1080/10407782.2024.2369932
Prince Kumar, Ritesh Dwivedi
The present study numerically investigates the thermal-hydraulic transport characteristics of non-Newtonian nanofluid flowing through the trapezoidal wavy channel. Constitutive behavior of non-Newt...
{"title":"Thermo-hydraulic transport characteristics of non-Newtonian nanofluid flow through wavy channel: Influence of nanoparticle volume fraction and Prandtl number","authors":"Prince Kumar, Ritesh Dwivedi","doi":"10.1080/10407782.2024.2369932","DOIUrl":"https://doi.org/10.1080/10407782.2024.2369932","url":null,"abstract":"The present study numerically investigates the thermal-hydraulic transport characteristics of non-Newtonian nanofluid flowing through the trapezoidal wavy channel. Constitutive behavior of non-Newt...","PeriodicalId":19183,"journal":{"name":"Numerical Heat Transfer, Part A: Applications","volume":"59 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141613698","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}
Pub Date : 2024-06-27DOI: 10.1080/10407782.2024.2371442
Zen Kapadiya, Dnyanesh Mirikar, Rajat Kumar, Harekrishna Yadav
A two-dimensional, axisymmetric numerical model is used to study the effect of synthetic jet flow structure and thermal performance, validated with experimental data. The Reynolds number is set at ...
{"title":"A numerical study on the effect of rib size and location on thermo-fluid performance of synthetic jet","authors":"Zen Kapadiya, Dnyanesh Mirikar, Rajat Kumar, Harekrishna Yadav","doi":"10.1080/10407782.2024.2371442","DOIUrl":"https://doi.org/10.1080/10407782.2024.2371442","url":null,"abstract":"A two-dimensional, axisymmetric numerical model is used to study the effect of synthetic jet flow structure and thermal performance, validated with experimental data. The Reynolds number is set at ...","PeriodicalId":19183,"journal":{"name":"Numerical Heat Transfer, Part A: Applications","volume":"14 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141613961","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}
Pub Date : 2024-06-27DOI: 10.1080/10407782.2024.2368752
S. Keerthana, P. G. Siddheshwar, Sameena Tarannum
In this paper, considering bi-viscous Bingham as the base fluid, we study the thermophysical-properties (such as density, specific heat, thermal conductivity, thermal diffusivity, and thermal expan...
{"title":"Analytical study of triple diffusive convection in a bi-viscous Bingham fluid layer using Ginzburg-Landau model","authors":"S. Keerthana, P. G. Siddheshwar, Sameena Tarannum","doi":"10.1080/10407782.2024.2368752","DOIUrl":"https://doi.org/10.1080/10407782.2024.2368752","url":null,"abstract":"In this paper, considering bi-viscous Bingham as the base fluid, we study the thermophysical-properties (such as density, specific heat, thermal conductivity, thermal diffusivity, and thermal expan...","PeriodicalId":19183,"journal":{"name":"Numerical Heat Transfer, Part A: Applications","volume":"20 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141613697","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}
Pub Date : 2024-06-26DOI: 10.1080/10407782.2024.2369926
Muhammad Mumtaz, Saeed Islam, Fahad Aljuaydi
Improving thermal conductivity of heat transporting fluids is one of the most effective strategies to address practical challenges relating to optimization of heat energy. This novel study aims at ...
提高热传导流体的热导率是应对热能优化相关实际挑战的最有效策略之一。这项新颖的研究旨在...
{"title":"Optimization of thermal performance in ternary nanofluids dynamics on curved surface through employment of active and passive strategies","authors":"Muhammad Mumtaz, Saeed Islam, Fahad Aljuaydi","doi":"10.1080/10407782.2024.2369926","DOIUrl":"https://doi.org/10.1080/10407782.2024.2369926","url":null,"abstract":"Improving thermal conductivity of heat transporting fluids is one of the most effective strategies to address practical challenges relating to optimization of heat energy. This novel study aims at ...","PeriodicalId":19183,"journal":{"name":"Numerical Heat Transfer, Part A: Applications","volume":"31 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141575746","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}
Pub Date : 2024-06-25DOI: 10.1080/10407782.2024.2369930
Wissam H. Khalil, Amer Al-damook, Itimad D. J. Azzawi
A novel porous multi-jet impingement cooling technology since the current conventional cooling technologies are insufficient for thermal engineering devices. This innovative numerical study explore...
{"title":"Numerical optimization of hydrothermal and thermodynamical performance for metal foam multi-jet impingement cooling","authors":"Wissam H. Khalil, Amer Al-damook, Itimad D. J. Azzawi","doi":"10.1080/10407782.2024.2369930","DOIUrl":"https://doi.org/10.1080/10407782.2024.2369930","url":null,"abstract":"A novel porous multi-jet impingement cooling technology since the current conventional cooling technologies are insufficient for thermal engineering devices. This innovative numerical study explore...","PeriodicalId":19183,"journal":{"name":"Numerical Heat Transfer, Part A: Applications","volume":"18 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141575747","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}
Pub Date : 2024-06-24DOI: 10.1080/10407782.2024.2369647
Shibin Wan, Yan Yu, Bin Xing, Peng Xu, Zongju Peng
Accurately determining the spatiotemporal distribution of boiling heat flux in a single-bubble pool is crucial for understanding the pool’s heat transfer mechanism. However, direct measurement is c...
准确测定单气泡水池中沸腾热通量的时空分布对于了解水池的传热机制至关重要。然而，直接测量...
{"title":"Application of the double decentralized fuzzy inference method to heat flux distribution identification in single-bubble boiling","authors":"Shibin Wan, Yan Yu, Bin Xing, Peng Xu, Zongju Peng","doi":"10.1080/10407782.2024.2369647","DOIUrl":"https://doi.org/10.1080/10407782.2024.2369647","url":null,"abstract":"Accurately determining the spatiotemporal distribution of boiling heat flux in a single-bubble pool is crucial for understanding the pool’s heat transfer mechanism. However, direct measurement is c...","PeriodicalId":19183,"journal":{"name":"Numerical Heat Transfer, Part A: Applications","volume":"49 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141509822","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}
Pub Date : 2024-06-23DOI: 10.1080/10407782.2024.2368273
J. C. Umavathi, MD Shamshuddin
Non-Newtonian flow from wedges is a vital problem in coatings, polymer processing etc. Hence the main aim is to investigate the convective boundary layer flow of micropolar hybrid nanofluid (MHN)fr...
{"title":"Computational micropolar model of hybrid nanofluid flow across a wedge","authors":"J. C. Umavathi, MD Shamshuddin","doi":"10.1080/10407782.2024.2368273","DOIUrl":"https://doi.org/10.1080/10407782.2024.2368273","url":null,"abstract":"Non-Newtonian flow from wedges is a vital problem in coatings, polymer processing etc. Hence the main aim is to investigate the convective boundary layer flow of micropolar hybrid nanofluid (MHN)fr...","PeriodicalId":19183,"journal":{"name":"Numerical Heat Transfer, Part A: Applications","volume":"11 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141509823","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}
The mixed convective transport in a vertically shear-driven square cavity with a rotating circular porous cylinder is investigated numerically in two dimensions. This study aims to enhance the unde...
{"title":"Entropy generation due to mixed convective transport from a rotating porous cylinder inside a shear-driven cavity","authors":"Swagata Gupta, Chandan Kumar, Dipankar Chatterjee, Bittagopal Mondal","doi":"10.1080/10407782.2024.2368275","DOIUrl":"https://doi.org/10.1080/10407782.2024.2368275","url":null,"abstract":"The mixed convective transport in a vertically shear-driven square cavity with a rotating circular porous cylinder is investigated numerically in two dimensions. This study aims to enhance the unde...","PeriodicalId":19183,"journal":{"name":"Numerical Heat Transfer, Part A: Applications","volume":"14 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141516177","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}
Pub Date : 2024-06-21DOI: 10.1080/10407782.2024.2365425
Taj Munir, Can Kang, Hussan Zeb, Shalan Alkarni
This study investigates the behavior of micropolar Eyring-Powell ferrofluids over a stretchable surface, considering heterogeneous-homogeneous chemical reactions, thermal radiation, and magnetic di...
{"title":"Computational study of micropolar Eyrling-Powell ferrofluid flow","authors":"Taj Munir, Can Kang, Hussan Zeb, Shalan Alkarni","doi":"10.1080/10407782.2024.2365425","DOIUrl":"https://doi.org/10.1080/10407782.2024.2365425","url":null,"abstract":"This study investigates the behavior of micropolar Eyring-Powell ferrofluids over a stretchable surface, considering heterogeneous-homogeneous chemical reactions, thermal radiation, and magnetic di...","PeriodicalId":19183,"journal":{"name":"Numerical Heat Transfer, Part A: Applications","volume":"61 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141509824","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}
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