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Journal of Porous Media最新文献

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Instability investigation of Thermo-bioconvection of oxytactic microorganism in Jeffrey nanoliquid with effects of internal heat source and porous medium 内热源和多孔介质影响下氧化趋化微生物在Jeffrey纳米液体中的热生物对流不稳定性研究
IF 2.3 4区 工程技术
Journal of Porous Media Pub Date : 2023-01-01 DOI: 10.1615/jpormedia.2023046406
Arpan Garg, Yd Sharma, Subi Jain
{"title":"Instability investigation of Thermo-bioconvection of oxytactic microorganism in Jeffrey nanoliquid with effects of internal heat source and porous medium","authors":"Arpan Garg, Yd Sharma, Subi Jain","doi":"10.1615/jpormedia.2023046406","DOIUrl":"https://doi.org/10.1615/jpormedia.2023046406","url":null,"abstract":"","PeriodicalId":50082,"journal":{"name":"Journal of Porous Media","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67643351","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: 1
Numerical Simulations and Experimental Comparison on Thermal and Fluid Flow Characteristics of Metal Foam Double Tube Heat Exchanger 金属泡沫双管换热器热流特性的数值模拟与实验比较
4区 工程技术
Journal of Porous Media Pub Date : 2023-01-01 DOI: 10.1615/jpormedia.2023049772
Aniket Dhavale, Mandar Lele
{"title":"Numerical Simulations and Experimental Comparison on Thermal and Fluid Flow Characteristics of Metal Foam Double Tube Heat Exchanger","authors":"Aniket Dhavale, Mandar Lele","doi":"10.1615/jpormedia.2023049772","DOIUrl":"https://doi.org/10.1615/jpormedia.2023049772","url":null,"abstract":"The paper presents a numerical investigation using ANSYS Fluent v2021 to study a metal foam heat exchanger integrated into the absorber plate of a double tube heat exchanger for a solar flat plate collector. The goal is to analyze the system’s thermal and fluid flow behavior. Water is employed as the working fluid in the simulations. Three types of metal foam (Nickel, Copper, and Aluminum) with porosities ranging from 0.80 to 0.90 and pore densities of 10 to 30 are considered. The simulations are validated against experimental data obtained under similar operating conditions. In the experiments, a nickel metal foam with a porosity of 0.90 and a pore density of 10 PPI is inserted into the double tube heat exchanger's annular space. Temperature and pressure drop measurements are taken with and without the metal foam. The numerical simulations adopt the Reynolds-Averaged Navier-Stokes (RANS) equations with the k-epsilon turbulence model to simulate fluid flow and heat transfer. The metal foam heat exchanger is modeled as a porous medium. The investigation aims to identify the optimal metal foam configuration for enhanced thermal performance in solar thermal applications, providing insights for engineering design and optimization. The performance evaluation criteria enable a comprehensive understanding of the effectiveness and applicability of the metal foam heat exchanger for solar thermal applications, providing valuable insights for engineering design and optimization.","PeriodicalId":50082,"journal":{"name":"Journal of Porous Media","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135508606","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
Feedback Control of Chaotic Motion in a Anisotropic Porous Medium under Magnetic Effect 磁作用下各向异性多孔介质混沌运动的反馈控制
IF 2.3 4区 工程技术
Journal of Porous Media Pub Date : 2023-01-01 DOI: 10.1615/jpormedia.2023039727
R. Surendar, M. Selvan
{"title":"Feedback Control of Chaotic Motion in a Anisotropic Porous Medium under Magnetic Effect","authors":"R. Surendar, M. Selvan","doi":"10.1615/jpormedia.2023039727","DOIUrl":"https://doi.org/10.1615/jpormedia.2023039727","url":null,"abstract":"","PeriodicalId":50082,"journal":{"name":"Journal of Porous Media","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67642626","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
Pore-scale Simulation of Multi-Component Gas Diffusion in the Carbon Xerogel Nanoporous Structure Using Lattice Boltzmann Method 用晶格玻尔兹曼方法模拟碳干凝胶纳米孔结构中多组分气体扩散
IF 2.3 4区 工程技术
Journal of Porous Media Pub Date : 2023-01-01 DOI: 10.1615/jpormedia.2023043620
Jia Dai, D. Li, Zhanlong Cao, Xiao-liang Xu, Yanan He
{"title":"Pore-scale Simulation of Multi-Component Gas Diffusion in the Carbon Xerogel Nanoporous Structure Using Lattice Boltzmann Method","authors":"Jia Dai, D. Li, Zhanlong Cao, Xiao-liang Xu, Yanan He","doi":"10.1615/jpormedia.2023043620","DOIUrl":"https://doi.org/10.1615/jpormedia.2023043620","url":null,"abstract":"","PeriodicalId":50082,"journal":{"name":"Journal of Porous Media","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67642848","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
Solution of counter-current imbibition phenomenon in fluid flow through inclined porous media by reduced differential transform method 用约化微分变换法求解倾斜多孔介质中流体的逆流吸胀现象
IF 2.3 4区 工程技术
Journal of Porous Media Pub Date : 2023-01-01 DOI: 10.1615/jpormedia.2023045646
Pratik More, Priti Tandel
{"title":"Solution of counter-current imbibition phenomenon in fluid flow through inclined porous media by reduced differential transform method","authors":"Pratik More, Priti Tandel","doi":"10.1615/jpormedia.2023045646","DOIUrl":"https://doi.org/10.1615/jpormedia.2023045646","url":null,"abstract":"","PeriodicalId":50082,"journal":{"name":"Journal of Porous Media","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67643182","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 Overstability Analysis of Oscillatory Thermo-bioconvection with Arbitrary Directions of Vibration 具有任意振动方向的振荡热-生物对流过稳定性分析研究
IF 2.3 4区 工程技术
Journal of Porous Media Pub Date : 2023-01-01 DOI: 10.1615/jpormedia.2023045672
A. Kushwaha, Y. Sharma, Sanjalee -
{"title":"Investigation of Overstability Analysis of Oscillatory Thermo-bioconvection with Arbitrary Directions of Vibration","authors":"A. Kushwaha, Y. Sharma, Sanjalee -","doi":"10.1615/jpormedia.2023045672","DOIUrl":"https://doi.org/10.1615/jpormedia.2023045672","url":null,"abstract":"","PeriodicalId":50082,"journal":{"name":"Journal of Porous Media","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67643189","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
Impact of Nano-lubrication on Single-Layered Porous Hydrodynamic Journal Bearing: A Hypothetical Approach 纳米润滑对单层多孔流体动力滑动轴承的影响:一种假设方法
IF 2.3 4区 工程技术
Journal of Porous Media Pub Date : 2023-01-01 DOI: 10.1615/jpormedia.2023044960
B. Bhattacharjee, N. Biswas, P. Chakraborti, Kishan Choudhuri, Pathinettampadian Gurusamy
{"title":"Impact of Nano-lubrication on Single-Layered Porous Hydrodynamic Journal Bearing: A Hypothetical Approach","authors":"B. Bhattacharjee, N. Biswas, P. Chakraborti, Kishan Choudhuri, Pathinettampadian Gurusamy","doi":"10.1615/jpormedia.2023044960","DOIUrl":"https://doi.org/10.1615/jpormedia.2023044960","url":null,"abstract":"","PeriodicalId":50082,"journal":{"name":"Journal of Porous Media","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67643203","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: 1
Finite difference method based numerical simulations and cavity tilting analysis on magnetoconvection in an inclined parallelogrammic porous enclosure 基于有限差分法的倾斜平行四边形多孔腔内磁对流数值模拟与腔倾斜分析
IF 2.3 4区 工程技术
Journal of Porous Media Pub Date : 2023-01-01 DOI: 10.1615/jpormedia.2023046488
M. Sankar, Ravindra P, Mahesha, O. Makinde, R. Sivaraj
{"title":"Finite difference method based numerical simulations and cavity tilting analysis on magnetoconvection in an inclined parallelogrammic porous enclosure","authors":"M. Sankar, Ravindra P, Mahesha, O. Makinde, R. Sivaraj","doi":"10.1615/jpormedia.2023046488","DOIUrl":"https://doi.org/10.1615/jpormedia.2023046488","url":null,"abstract":"","PeriodicalId":50082,"journal":{"name":"Journal of Porous Media","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67643413","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
EFFECT OF RADIATION AND INJECTION ON A NEWTONIAN FLUID FLOW DUE TO POROUS SHRINKING SHEET WITH BRINKMAN MODEL 基于brinkman模型的多孔收缩板辐射和注入对牛顿流体流动的影响
IF 2.3 4区 工程技术
Journal of Porous Media Pub Date : 2023-01-01 DOI: 10.1615/jpormedia.2023046723
T. Maranna, U. Mahabaleshwar, G. Bognár, H. Öztop
{"title":"EFFECT OF RADIATION AND INJECTION ON A NEWTONIAN FLUID FLOW DUE TO POROUS SHRINKING SHEET WITH BRINKMAN MODEL","authors":"T. Maranna, U. Mahabaleshwar, G. Bognár, H. Öztop","doi":"10.1615/jpormedia.2023046723","DOIUrl":"https://doi.org/10.1615/jpormedia.2023046723","url":null,"abstract":"","PeriodicalId":50082,"journal":{"name":"Journal of Porous Media","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67643831","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 Constructal Hemodynamic Study of Bypass Grafts with Size Limitations 有尺寸限制的旁路移植物结构血流动力学研究
IF 2.3 4区 工程技术
Journal of Porous Media Pub Date : 2023-01-01 DOI: 10.1615/jpormedia.2023044761
Sheng Chen, A. Miguel, M. Aydin
{"title":"A Constructal Hemodynamic Study of Bypass Grafts with Size Limitations","authors":"Sheng Chen, A. Miguel, M. Aydin","doi":"10.1615/jpormedia.2023044761","DOIUrl":"https://doi.org/10.1615/jpormedia.2023044761","url":null,"abstract":"","PeriodicalId":50082,"journal":{"name":"Journal of Porous Media","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67643377","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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