Nidal H. Abu-Hamdeh, Ali Basem, Hussein A. Z. AL-bonsrulah, Ahmed Khoshaim, Mahmood Shaker Albdeiri, Abed Saif Alghawli
{"title":"Galerkin method for simulating the solidification of water in existence of nano-powders","authors":"Nidal H. Abu-Hamdeh, Ali Basem, Hussein A. Z. AL-bonsrulah, Ahmed Khoshaim, Mahmood Shaker Albdeiri, Abed Saif Alghawli","doi":"10.1007/s10973-024-13740-1","DOIUrl":null,"url":null,"abstract":"<div><p>In this investigation, Galerkin technique was utilized as a reliable method for simulating transient phenomena, to model the unsteady discharging process. The use of an adaptive grid further bolsters the reliability of the numerical simulation, a feature substantiated in the subsequent sections. The study centers on two pivotal factors: the powder diameter (dp) and their concentration (<i>ϕ</i>). With rise in <i>ϕ</i>, there is a significant 41.2% enrichment in the discharging rate. Significantly, the incorporation of nanotechnology has proven to be a game changer, resulting in a notable 41.2% improvement in the discharging rate. The effect of dp is interesting, demonstrating a dual impact on freezing time—initially decreasing by 19.95% and later increasing by 49.18%.</p></div>","PeriodicalId":678,"journal":{"name":"Journal of Thermal Analysis and Calorimetry","volume":"149 23","pages":"14163 - 14174"},"PeriodicalIF":3.0000,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Thermal Analysis and Calorimetry","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1007/s10973-024-13740-1","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
引用次数: 0
Abstract
In this investigation, Galerkin technique was utilized as a reliable method for simulating transient phenomena, to model the unsteady discharging process. The use of an adaptive grid further bolsters the reliability of the numerical simulation, a feature substantiated in the subsequent sections. The study centers on two pivotal factors: the powder diameter (dp) and their concentration (ϕ). With rise in ϕ, there is a significant 41.2% enrichment in the discharging rate. Significantly, the incorporation of nanotechnology has proven to be a game changer, resulting in a notable 41.2% improvement in the discharging rate. The effect of dp is interesting, demonstrating a dual impact on freezing time—initially decreasing by 19.95% and later increasing by 49.18%.
期刊介绍：
Journal of Thermal Analysis and Calorimetry is a fully peer reviewed journal publishing high quality papers covering all aspects of thermal analysis, calorimetry, and experimental thermodynamics. The journal publishes regular and special issues in twelve issues every year. The following types of papers are published: Original Research Papers, Short Communications, Reviews, Modern Instruments, Events and Book reviews.
The subjects covered are: thermogravimetry, derivative thermogravimetry, differential thermal analysis, thermodilatometry, differential scanning calorimetry of all types, non-scanning calorimetry of all types, thermometry, evolved gas analysis, thermomechanical analysis, emanation thermal analysis, thermal conductivity, multiple techniques, and miscellaneous thermal methods (including the combination of the thermal method with various instrumental techniques), theory and instrumentation for thermal analysis and calorimetry.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
