Entropy generation in radiative motion of tangent hyperbolic nanofluid in the presence of gyrotactic microorganisms and activation energy
文献类型：期刊论文
| 作者 | Wu, Yong1; Chaudhry, Munaza2; Maqbool, Noureen3; Tahir, Madeeha3; Basit, Muhammad Abdul2,4,5; Imran, Muhammad2,6 |
| 刊名 | FRONTIERS IN PHYSICS
 |
| 出版日期 | 2024-10-25 |
| 卷号 | 12页码:12 |
| 关键词 | nanoparticles magnetohydrodynamic flow mixed convection chemical reaction radiation bioconvection inclined sheet |
| ISSN号 | 2296-424X |
| DOI | 10.3389/fphy.2024.1409318 |
| 通讯作者 | Imran, Muhammad(drmimranchaudhry@gcuf.edu.pk) |
| 英文摘要 | In this work, entropy generation is optimized through the application of the second law of thermodynamics. The slip mechanisms, Brownian diffusions, and thermophoresis are elaborated using the tangent hyperbolic nanomaterial model. Magnetohydrodynamic (MHD) fluid is taken into consideration. To characterize the impact of activation energy, a unique model involving the binary chemical reaction is deployed. The effects of mixed convection that is nonlinear in nature, bioconvection, and Joule effect are all taken into consideration. The key partial differential equations (PDEs) are reduced into ordinary differential equations (ODEs) by utilizing appropriate similarity transformations and then solved numerically with the help of a built-in 'bvp4c' technique of MATLAB software. Varied flow parameters' impacts on the nanoparticle volume concentration, entropy number, microorganism concentration, temperature, and velocity fields are analyzed using graphs. Various flow variables are taken into consideration to calculate the total rate of entropy generation. The obtained results show that concentration irreversibility, Joule effect irreversibility, viscous dissipation, and heat irreversibility all influence the entropy. The numerical outcomes were observed by fixing the physical parameters as 0.1 < alpha < 4.0 , 0.1 < M < 1.2 , 0.1 < N r < 2.2 , 0.1 < L e < 2.2 , 0.1 < N b < 0.4 , 0.1 < N t < 1.0 , 2.0 < Pr < 5.0 , and 0.1 < L b < 2.0 , as well as their impact on the momentum, thermal, concentration, and microorganism density profiles. From results, an increasing estimate of the variable representing chemical reaction indicates a decline in the concentration. The higher the chemical reaction variable, Hartmann number, and Weissenberg number, the higher the entropy number, while the Bejan number has a contrary behavior. Subsequently, all the outcomes are plotted in graphs and discussed in detail, when subjected to the involving physical quantities. |
| WOS关键词 | MIXED CONVECTION FLOW ; MAGNETOHYDRODYNAMIC FLOW ; STRETCHING CYLINDER ; HEAT-TRANSFER ; CASSON FLUID ; BIOCONVECTION ; SUSPENSION ; PARTICLES ; SURFACE ; SHEET |
| 资助项目 | The 2022 university-level scientific research team project ; The 2018 university-level quality engineering project ; The 2023 Project of Natural Science Foundation of Colleges and Universities in Anhui Province[kytd202207] ; The 2023 Project of Natural Science Foundation of Colleges and Universities in Anhui Province[2018jpkcx17] ; The 2023 Project of Natural Science Foundation of Colleges and Universities in Anhui Province[2023AH030085] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001350931900001 |
| 出版者 | FRONTIERS MEDIA SA |
| 资助机构 | The 2022 university-level scientific research team project ; The 2018 university-level quality engineering project ; The 2023 Project of Natural Science Foundation of Colleges and Universities in Anhui Province |
| 源URL | [http://ir.giec.ac.cn/handle/344007/43411]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Imran, Muhammad |
| 作者单位 | 1.Anhui Xinhua Univ, Gen Educ Dept, Hefei, Peoples R China 2.Govt Coll Univ, Dept Math, Faisalabad, Pakistan 3.Govt Coll Women Univ, Dept Math, Faisalabad, Pakistan 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou, Peoples R China 5.Univ Sci & Technol China, Sch Energy Sci & Engn, Guangzhou, Peoples R China 6.Biruni Univ, Educ Fac, Dept Math & Sci Educ, Istanbul, Turkiye |
| 推荐引用方式 GB/T 7714 | Wu, Yong,Chaudhry, Munaza,Maqbool, Noureen,et al. Entropy generation in radiative motion of tangent hyperbolic nanofluid in the presence of gyrotactic microorganisms and activation energy[J]. FRONTIERS IN PHYSICS,2024,12:12. |
| APA | Wu, Yong,Chaudhry, Munaza,Maqbool, Noureen,Tahir, Madeeha,Basit, Muhammad Abdul,&Imran, Muhammad.(2024).Entropy generation in radiative motion of tangent hyperbolic nanofluid in the presence of gyrotactic microorganisms and activation energy.FRONTIERS IN PHYSICS,12,12. |
| MLA | Wu, Yong,et al."Entropy generation in radiative motion of tangent hyperbolic nanofluid in the presence of gyrotactic microorganisms and activation energy".FRONTIERS IN PHYSICS 12(2024):12. |
入库方式： OAI收割
来源：广州能源研究所
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