{"title":"熵产效应下磁化卡森流体的传热传质","authors":"T.N. Abdelhameed","doi":"10.1016/j.jrras.2025.101954","DOIUrl":null,"url":null,"abstract":"<div><div>The entropy generation privileged novel contribution in different heat management systems, thermal processes and energy conversion. The performances of heat transfer in various thermal systems are associated to the optimize thermal performances which can be ensured with applications of entropy generations. The motivated research aims to present the significance of entropy generation for natural convective flow of Casson fluid due to vertical porous flat plate. The insight of heat and mass transfer is subject to applications of mixed convection phenomenon. The transport problem further addressed the amplification of heat absorption/generation and chemical reaction effects. A Laplace computation technique is followed to solve the problem. Physical significance of modeled parameter is address for the entropy generation and Bejan number. It has been observed that the entropy generation enhances due to Brinkman number. The Bejan number reduces due to mass Grashof number. The interaction of magnetic force enhances the entropy generation and Bejan number.</div></div>","PeriodicalId":16920,"journal":{"name":"Journal of Radiation Research and Applied Sciences","volume":"18 4","pages":"Article 101954"},"PeriodicalIF":2.5000,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Heat and mass transfer in magnetized Casson fluid flow with entropy generation effects\",\"authors\":\"T.N. Abdelhameed\",\"doi\":\"10.1016/j.jrras.2025.101954\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The entropy generation privileged novel contribution in different heat management systems, thermal processes and energy conversion. The performances of heat transfer in various thermal systems are associated to the optimize thermal performances which can be ensured with applications of entropy generations. The motivated research aims to present the significance of entropy generation for natural convective flow of Casson fluid due to vertical porous flat plate. The insight of heat and mass transfer is subject to applications of mixed convection phenomenon. The transport problem further addressed the amplification of heat absorption/generation and chemical reaction effects. A Laplace computation technique is followed to solve the problem. Physical significance of modeled parameter is address for the entropy generation and Bejan number. It has been observed that the entropy generation enhances due to Brinkman number. The Bejan number reduces due to mass Grashof number. The interaction of magnetic force enhances the entropy generation and Bejan number.</div></div>\",\"PeriodicalId\":16920,\"journal\":{\"name\":\"Journal of Radiation Research and Applied Sciences\",\"volume\":\"18 4\",\"pages\":\"Article 101954\"},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2025-09-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Radiation Research and Applied Sciences\",\"FirstCategoryId\":\"103\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1687850725006661\",\"RegionNum\":4,\"RegionCategory\":\"综合性期刊\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MULTIDISCIPLINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Radiation Research and Applied Sciences","FirstCategoryId":"103","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1687850725006661","RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MULTIDISCIPLINARY SCIENCES","Score":null,"Total":0}
Heat and mass transfer in magnetized Casson fluid flow with entropy generation effects
The entropy generation privileged novel contribution in different heat management systems, thermal processes and energy conversion. The performances of heat transfer in various thermal systems are associated to the optimize thermal performances which can be ensured with applications of entropy generations. The motivated research aims to present the significance of entropy generation for natural convective flow of Casson fluid due to vertical porous flat plate. The insight of heat and mass transfer is subject to applications of mixed convection phenomenon. The transport problem further addressed the amplification of heat absorption/generation and chemical reaction effects. A Laplace computation technique is followed to solve the problem. Physical significance of modeled parameter is address for the entropy generation and Bejan number. It has been observed that the entropy generation enhances due to Brinkman number. The Bejan number reduces due to mass Grashof number. The interaction of magnetic force enhances the entropy generation and Bejan number.
期刊介绍:
Journal of Radiation Research and Applied Sciences provides a high quality medium for the publication of substantial, original and scientific and technological papers on the development and applications of nuclear, radiation and isotopes in biology, medicine, drugs, biochemistry, microbiology, agriculture, entomology, food technology, chemistry, physics, solid states, engineering, environmental and applied sciences.