A molecular dynamics study of the external heat flux effect on the atomic and thermal behavior of the silica aerogel/ paraffin /CuO nanostructure
dc.authorscopusid | 57191362335 | |
dc.authorscopusid | 57422522900 | |
dc.authorscopusid | 57201312799 | |
dc.authorscopusid | 57225906716 | |
dc.authorscopusid | 59247359900 | |
dc.authorscopusid | 23028598900 | |
dc.authorscopusid | 23028598900 | |
dc.authorwosid | Basem, Ali/ABB-3357-2022 | |
dc.authorwosid | Jasim, Dheyaa/GPS-5013-2022 | |
dc.authorwosid | Al-Bahrani, Mohammed/AAJ-5268-2021 | |
dc.contributor.author | Ren, Jiaxuan | |
dc.contributor.author | Salahshour, Soheıl | |
dc.contributor.author | Al-Bahrani, Mohammed | |
dc.contributor.author | Jasim, Dheyaa J. | |
dc.contributor.author | Al-Rubaye, Amir H. | |
dc.contributor.author | Salahshour, Soheil | |
dc.contributor.author | Alizad, A. | |
dc.date.accessioned | 2024-09-11T07:39:02Z | |
dc.date.available | 2024-09-11T07:39:02Z | |
dc.date.issued | 2024 | |
dc.department | Okan University | en_US |
dc.department-temp | [Ren, Jiaxuan] Changchun Univ Sci & Technol, Sch Optoelect Engn, Key Lab Optoelect Measurement, Opt Informat Transmiss Technol,Minist Educ, Changchun 130022, Peoples R China; [Basem, Ali] Univ Warith, Al Anbiyaa, Karbala, Iraq; [Al-Bahrani, Mohammed] Al Mustaqbal Univ, Dept Chem Engn & Petr Ind, Babylon 51001, Iraq; [Jasim, Dheyaa J.] Al Amarah Univ Coll, Dept Petr Engn, Maysan, Iraq; [Al-Rubaye, Amir H.] Al Amarah Univ Coll, Dept Chem Engn & Petr Ind, Maysan, Iraq; [Salahshour, Soheil] Istanbul Okan Univ, Fac Engn & Nat Sci, Istanbul, Turkiye; [Salahshour, Soheil] Bahcesehir Univ, Fac Engn & Nat Sci, Istanbul, Turkiye; [Salahshour, Soheil] Lebanese Amer Univ, Dept Comp Sci & Math, Beirut, Lebanon; [Alizad, A.] Sustainable Energy Res Grp, Istanbul, Turkiye | en_US |
dc.description.abstract | Investigating the nanostructure's atomic and thermal properties (TP) might help enhance energy conversion and storage technologies. This is particularly important when considering phase change materials (PCM) and their use in thermal energy storage systems. However, understanding the behavior of nanostructure's atomic and thermal components in response to temperature (Temp) changes is critical, as is improving its heat transfer capacities for a wide range of applications by examining the effect of external heat flux (EHF). As a result, the major goal of this research was to determine the effect of EHF on the atomic and TP of silica aerogel (SA)/ paraffin/CuO nanostructures. This investigation was done using molecular dynamics (MD) simulation and LAMMPS software. To achieve this, a study was undertaken into the effect of EHF of different magnitudes (0.01, 0.02, 0.03, and 0.05 W/m2) on the maximum (Max) density (Dens), velocity (Vel), and Temp, as well as HF, thermal conductivity (TC), and charging and discharging time. The results show that when the EHF increased to 0.05 W/m2, the Max Dens value decreased to 0.0754 atoms per square centimeter. Furthermore, the Max Temp and Vel increased to 1018.82 K and 0.0139/fs, respectively. Increased external heat discharge improved the thermal effectiveness of simulated construction. Increasing the EHF raised the TC and HF to 95.93 W/m2 and 1.93 W/mK, respectively. Finally, the results of this simulation are expected to improve understanding of nanostructure TP and their potential applications in improved energy conversion and storage technologies. | en_US |
dc.description.sponsorship | Education Department of Jilin Province of China [JJKH20230799KJ] | en_US |
dc.description.sponsorship | This work was financially supported by the Education Department of Jilin Province of China (JJKH20230799KJ) . | en_US |
dc.description.woscitationindex | Science Citation Index Expanded | |
dc.identifier.citation | 0 | |
dc.identifier.doi | 10.1016/j.icheatmasstransfer.2024.107902 | |
dc.identifier.issn | 0735-1933 | |
dc.identifier.issn | 1879-0178 | |
dc.identifier.scopus | 2-s2.0-85200479824 | |
dc.identifier.scopusquality | Q1 | |
dc.identifier.uri | https://doi.org/10.1016/j.icheatmasstransfer.2024.107902 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14517/6155 | |
dc.identifier.volume | 158 | en_US |
dc.identifier.wos | WOS:001290552300001 | |
dc.identifier.wosquality | Q1 | |
dc.institutionauthor | Salahshour S. | |
dc.language.iso | en | |
dc.publisher | Pergamon-elsevier Science Ltd | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Paraffin | en_US |
dc.subject | Silica aerogel | en_US |
dc.subject | External heat flux | en_US |
dc.subject | Molecular dynamics simulation | en_US |
dc.title | A molecular dynamics study of the external heat flux effect on the atomic and thermal behavior of the silica aerogel/ paraffin /CuO nanostructure | en_US |
dc.type | Article | en_US |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | f5ba517c-75fb-4260-af62-01c5f5912f3d | |
relation.isAuthorOfPublication.latestForDiscovery | f5ba517c-75fb-4260-af62-01c5f5912f3d |