Transportation of Darcy-Forchheimer entropy optimized nonlinear flow toward a stretchable sheet with Ohmic heating and heat generation/absorption
文献类型：期刊论文
| 作者 | Khan, Sohail A.1; Khan, M. Ijaz2,3; Khan, M. Riaz4,5; Alotaibi, Fakhirah6; Galal, Ahmed M.7,8 |
| 刊名 | WAVES IN RANDOM AND COMPLEX MEDIA
 |
| 出版日期 | 2021-12-29 |
| 页码 | 19 |
| 关键词 | Darcy-Forchheimer unsteady flow thermal radiation heat generation/absorption viscous dissipation and entropy generation |
| ISSN号 | 1745-5030 |
| DOI | 10.1080/17455030.2021.2014601 |
| 英文摘要 | Nanomaterials have achieved considerable prominence owing to their numerous applications such as thermal transport, heat exchangers, nuclear reactor cooling, paper production, microelectronics, thermal power plants, and architecture . Because of such thermal applications, the prime objective of the present analysis is to scrutinize the unsteady Darcy-Forchheimer flow of nanoliquid with Lorentz force. Stretching of the surface creates flow motion. Here three different types of nanoparticles, aluminum oxide (Al2O3), copper (Cu), and titanium dioxide (TiO2), are used. Furthermore, water (H2O) is used as a base fluid. Heat expression is discussed through dissipation, radiation, heat generation, and Joule heating. Physical interpretation of entropy generation is discussed. The nonlinear partial system is reduced to a dimensionless ordinary system by appropriate dimensionless parameters. The resultant system is then solved by a numerical scheme (bvp4c technique). The influences of various involved parameters on entropy rate, velocity profile, and temperature are graphically examined. Drag force and thermal transport rate against flow variable are discussed. A larger Forchheimer number reduces velocity profile. A reverse trend is noted for temperature and velocity against volume fraction variable. An increment in magnetic variable augments entropy rate and temperature.. An improvement in entropy analysis is noted for Reynold number. Thermal transport rate declines for a higher stretching variable. An enhancement in entropy rate and temperature is noticed for radiation variable. An amplification in drag force is observed through volume fraction. An augmentation in magnetic effect leads to decline the thermal transport rate. Comparative studies for different nanoparticles are done. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000736390800001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/59814]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Khan, M. Ijaz |
| 作者单位 | 1.Quaid I Azam Univ, Dept Math, Islamabad, Pakistan 2.Riphah Int Univ, Dept Math & Stat, I-14, Islamabad, Pakistan 3.Peking Univ, Dept Mech & Engn Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Acad Math & Syst Sci, LSEC, Beijing, Peoples R China 5.Univ Chinese Acad Sci, Sch Math Sci, Beijing, Peoples R China 6.Umm Al Qura Univ, Fac Appl Sci, Dept Math, Mecca, Saudi Arabia 7.Prince Sattam Bin Abdulaziz Univ, Coll Engn, Mech Engn Dept, Wadi Addawaser, Saudi Arabia 8.Mansoura Univ, Fac Engn, Prod Engn & Mech Design Dept, Mansoura, Egypt |
| 推荐引用方式 GB/T 7714 | Khan, Sohail A.,Khan, M. Ijaz,Khan, M. Riaz,et al. Transportation of Darcy-Forchheimer entropy optimized nonlinear flow toward a stretchable sheet with Ohmic heating and heat generation/absorption[J]. WAVES IN RANDOM AND COMPLEX MEDIA,2021:19. |
| APA | Khan, Sohail A.,Khan, M. Ijaz,Khan, M. Riaz,Alotaibi, Fakhirah,&Galal, Ahmed M..(2021).Transportation of Darcy-Forchheimer entropy optimized nonlinear flow toward a stretchable sheet with Ohmic heating and heat generation/absorption.WAVES IN RANDOM AND COMPLEX MEDIA,19. |
| MLA | Khan, Sohail A.,et al."Transportation of Darcy-Forchheimer entropy optimized nonlinear flow toward a stretchable sheet with Ohmic heating and heat generation/absorption".WAVES IN RANDOM AND COMPLEX MEDIA (2021):19. |
入库方式： OAI收割
来源：数学与系统科学研究院
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