Special Topics & Reviews in Porous Media-An International Journal最新文献_第2页

Instability in Poiseuille flow in a bidisperse porous medium with relatively large macropores 具有较大大孔隙的双分散多孔介质中泊泽维尔流的不稳定性

IF 1.1

Special Topics & Reviews in Porous Media-An International Journal Pub Date : 2023-01-01 DOI: 10.1615/specialtopicsrevporousmedia.2023048200

Shahizlan Shakir Hajool, A. Harfash

引用次数: 0

Research on application of Temporary Plugging Fracturing technology in transition zones of Sabei oilfield 萨北油田过渡带暂堵压裂技术应用研究

IF 1.1

Special Topics & Reviews in Porous Media-An International Journal Pub Date : 2023-01-01 DOI: 10.1615/specialtopicsrevporousmedia.2023047380

T. Jiang, Jicheng Zhang, S. Zhao

引用次数: 0

A Mixed DQ-Newmark Method for Dynamic Response and Stress Analysis of Porous FG Rectangular Plates under Moving Load 移动荷载作用下多孔FG矩形板动态响应与应力分析的混合DQ-Newmark法

IF 1.1

Special Topics & Reviews in Porous Media-An International Journal Pub Date : 2023-01-01 DOI: 10.1615/specialtopicsrevporousmedia.2023043997

Ali Akhzary, A. R. Khorshidvand

{"title":"A Mixed DQ-Newmark Method for Dynamic Response and Stress Analysis of Porous FG Rectangular Plates under Moving Load","authors":"Ali Akhzary, A. R. Khorshidvand","doi":"10.1615/specialtopicsrevporousmedia.2023043997","DOIUrl":"https://doi.org/10.1615/specialtopicsrevporousmedia.2023043997","url":null,"abstract":"In this paper, the stress analysis and dynamic behavior of porous functionally graded rectangular plates under moving concentrated load when supported on the Winkler-Pasternak model of elastic foundations are considered. The mechanical properties of functionally graded plates, such as their elasticity modulus and density, are varied in accordance with the power law, while the constant Poisson's ratio is taken into consideration, and porosity is assumed to be classified into two categories: evenly and unevenly distributed. On the basis of first-order shear deformation theory and Hamilton's principle, the theoretical equations of motion and boundary conditions are obtained. The concepts of change of variables, as well as the implementation of the generalized differential quadrature method and the Newmark procedure, have all been used to achieve dimensionless discrete equations. The effects of the volume fraction index, the velocity of the load, the porosity volume fraction and distribution pattern, the boundary conditions, the modulus of the Winkler foundation, and the Pasternak shear layer foundations' stiffness on the displacements and stresses of plates have been investigated.","PeriodicalId":45135,"journal":{"name":"Special Topics & Reviews in Porous Media-An International Journal","volume":"88 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78325425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of different fins on Maxwell liquid under hybrid surveys of magnetic and porous material in presence of radiation factors 磁性和多孔材料混合测量中不同翅片对麦克斯韦流体的影响

Special Topics & Reviews in Porous Media-An International Journal Pub Date : 2023-01-01 DOI: 10.1615/specialtopicsrevporousmedia.2023047191

Pooya Pasha, Payam Jalili, Bahram Jalili, Loghman Mostafa, Ahmed Mohammed Mahmood, Hussein Abdullah Abbas, D.D. Ganji

{"title":"Effects of different fins on Maxwell liquid under hybrid surveys of magnetic and porous material in presence of radiation factors","authors":"Pooya Pasha, Payam Jalili, Bahram Jalili, Loghman Mostafa, Ahmed Mohammed Mahmood, Hussein Abdullah Abbas, D.D. Ganji","doi":"10.1615/specialtopicsrevporousmedia.2023047191","DOIUrl":"https://doi.org/10.1615/specialtopicsrevporousmedia.2023047191","url":null,"abstract":"This article examines the effects of Maxwell Nanoliquid devolution with ethylene glycol nanoparticles over the three-sided, chamfer blades and rectangular. The novelty of this essay is the use of a nanofluid with a Ball density to pass through fins mounted on a plate with different shapes behind each other, which is being drawn at a moderate velocity from both sides and parameters such as nanofluid velocity and magnetism of nanofluids are 2D and displayed it comes in. The momentous purpose of this article is to adumbration the alterations in the physical parameters of ethylene glycol nanofluid circa the sheet drawn by the FEM math strategy and also to enhance the heat transfer by using fins of disparate matters and models on this sheet and utilization RSM method optimally. The finite Element Method is applied for computed differential equations. The second part of the essay iterates on the using RSM method in the Design-Expert software. With growing magnetic pressure currents and the formation of magnetic vortices, the temperature, and velocity of the nanofluid lower sharply. In general, the magnetic property decreases in places where the heat is high and the pressure drop is low.","PeriodicalId":45135,"journal":{"name":"Special Topics & Reviews in Porous Media-An International Journal","volume":"5 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":"135839949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

INDEX VOLUME 14, 2023 索引卷14,2023年

Special Topics & Reviews in Porous Media-An International Journal Pub Date : 2023-01-01 DOI: 10.1615/specialtopicsrevporousmedia.v14.i6.60

引用次数: 0

Impact of diffusion-thermo and thermal-diffusion on the flow of Walters-B fluid over a sheet saturated in a porous medium using local thermal non-equilibrium condition 局部热非平衡条件下扩散-热和热-扩散对多孔介质饱和薄片上walter - b流体流动的影响

IF 1.1

Special Topics & Reviews in Porous Media-An International Journal Pub Date : 2023-01-01 DOI: 10.1615/specialtopicsrevporousmedia.2023045844

R. Naveen Kumar, Prasannakumara B.C, R. P. Punith Gowda

引用次数: 1

Stability analysis of Rivlin-Ericksen fluid film with heat transfer through an annular porous medium 环形多孔介质传热Rivlin-Ericksen流体膜的稳定性分析

IF 1.1

Special Topics & Reviews in Porous Media-An International Journal Pub Date : 2023-01-01 DOI: 10.1615/specialtopicsrevporousmedia.2023046399

P. Shukla, Mukesh Kumar Awasti, Atul Shukla, S. Agarwal, A. Singh

引用次数: 0

A Study of Ternary Hybrid Nanofluid Flow over a Stretching Sheet 三元杂化纳米流体在拉伸片上流动的研究

IF 1.1

Special Topics & Reviews in Porous Media-An International Journal Pub Date : 2023-01-01 DOI: 10.1615/specialtopicsrevporousmedia.2023046513

A. B. Vishalakshi, U. Mahabaleshwar, D. Laroze, D. Zeidan

引用次数: 0

Variation of Thermal Conductivity and Heat on Magnetic Maxwell Hybrid Nanofluid Viscous Flow in a Porous System with Higher Order Chemical React 具有高阶化学反应的多孔体系中磁性麦克斯韦混合纳米流体粘性流动的导热系数和热量变化

IF 1.1

Special Topics & Reviews in Porous Media-An International Journal Pub Date : 2023-01-01 DOI: 10.1615/specialtopicsrevporousmedia.2023045731

A. Rashad, Mohamed A. Nafe, D. Eisa

引用次数: 2

ENTROPY ANALYSIS OF HYBRID NANOFLUID FLOW OVER A ROTATING POROUS DISK: A MULTIVARIATE ANALYSIS 混合纳米流体在旋转多孔圆盘上流动的熵分析:多变量分析

Special Topics & Reviews in Porous Media-An International Journal Pub Date : 2023-01-01 DOI: 10.1615/specialtopicsrevporousmedia.v14.i4.30

J. Prakash, Dharmendra Tripathi, Nevzat Akkurt, Timothy Shedd

{"title":"ENTROPY ANALYSIS OF HYBRID NANOFLUID FLOW OVER A ROTATING POROUS DISK: A MULTIVARIATE ANALYSIS","authors":"J. Prakash, Dharmendra Tripathi, Nevzat Akkurt, Timothy Shedd","doi":"10.1615/specialtopicsrevporousmedia.v14.i4.30","DOIUrl":"https://doi.org/10.1615/specialtopicsrevporousmedia.v14.i4.30","url":null,"abstract":"This article discusses the flow of a time-dependent biviscosity hybrid nanofluid boundary layer across a rotational permeable disk with effects of magnetic field and thermal radiation, and the subjective and quantitative transfer of heat flow. In the classic Von Karman issue, nanofluids comprising volume fractions of Ag-MgO/60&#37; water and 40&#37; ethylene glycol are considered instead of Newtonian regular fluids. The governing equations are transformed nonlinear ordinary differential equations using Von Karman transformations. The equation for the generation of entropy is calculated as a function of velocity and temperature gradient. This equation is made nondimensional by adding geometric and physical flow field-dependent parameters. The velocity profiles in the radial, tangential, and axial directions, as well as the axial pressure gradient, nanoparticle temperature distribution, local skin friction, Nusselt number, and Bejan number, are calculated by using MATLAB bvp4c. The multivariate analysis is implemented in the numerical results of the Nusselt number. A rotation parameter is generated by the spinning phenomena, which regulates the disk's movement. Increasing the rotation of the disk causes fluid velocity to accelerate in both the radial and cross-radial directions, while contrasting phenomena can be noticed in the axial velocity of the flow. The temperature and wall shear stress of a nanofluid both rise with the disc's Brinkman number and the volume fraction of nanoparticles. Increasing the thickness of the thermal boundary layer raises the axial pressure gradient. Entropy measured by the Bejan number Influences the magnetic field and the Biot number. Physical parameters presented in this article may be used to optimize the system's performance. A magnetic rotating porous disk drives could be used in nuclear space propulsion engines and in heat transfer augmentation in thermal management and renewable energy sources.","PeriodicalId":45135,"journal":{"name":"Special Topics & Reviews in Porous Media-An International Journal","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":"135733515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1