TEMPERATURE ANALYSIS OF A FLAT SOLAR COLLECTOR USING ALUMINUM NANOFLUIDS
In this work, the thermal characteristics of a flat solar collector were performed using a nanofluid of aluminum oxide- water. The purpose of this article is to develop a hydrodynamic model using the CFD program. The main direction of the study is that the model is confirmed by the results of the ex...
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| Format: | Article |
| Language: | English |
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Al-Farabi Kazakh National University
2022-06-01
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| Series: | Вестник КазНУ. Серия математика, механика, информатика |
| Subjects: | |
| Online Access: | https://bm.kaznu.kz/index.php/kaznu/article/view/1060/662 |
| _version_ | 1828047383142858752 |
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| author | Murat Kunelbayev Stepan Vyazigin Erol Kurt |
| author_facet | Murat Kunelbayev Stepan Vyazigin Erol Kurt |
| author_sort | Murat Kunelbayev |
| collection | DOAJ |
| description | In this work, the thermal characteristics of a flat solar collector were performed using a nanofluid of aluminum oxide- water. The purpose of this article is to develop a hydrodynamic model using the CFD program. The main direction of the study is that the model is confirmed by the results of the experiment conducted in this study. The model is modeled in the temperate climate of Kazakhstan. The idea of the scientific research was that with the help of the ANSYS FLUENT 19.0 CFD (Computational Fluid Dynamics) package, to calculate the presence of nanoparticles in the working fluid of a flat solar collector increases the pressure drop in a flat solar collector, but also an increase in thermal characteristics is achieved. It has been experimentally established that the optimal volume fraction of nanoparticles, which is 0.5% aluminum oxide, provides the greatest thermal efficiency of a flat solar collector. A new design of a flat solar collector has been developed, in which thermal insulation occurs in a heat-insulating transparent double-glazed window. The data on the temperature of the flat solar collector were determined using the commercial software package CFD (Computational Fluid Dynamics) ANSYS FLUENT 19.0. Numerical analysis of temperature data confirmed the accuracy of the results obtained as a result of experimental analysis. The practical significance of the results of this work suggests that the presence of nanoparticles on the upper glass of the collector increases thermal efficiency, efficiency and service life. |
| first_indexed | 2024-04-10T18:40:18Z |
| format | Article |
| id | doaj.art-0b6b8dba33f34a04b1c3ae7bf7be7a12 |
| institution | Directory Open Access Journal |
| issn | 1563-0277 2617-4871 |
| language | English |
| last_indexed | 2024-04-10T18:40:18Z |
| publishDate | 2022-06-01 |
| publisher | Al-Farabi Kazakh National University |
| record_format | Article |
| series | Вестник КазНУ. Серия математика, механика, информатика |
| spelling | doaj.art-0b6b8dba33f34a04b1c3ae7bf7be7a122023-02-01T14:22:31ZengAl-Farabi Kazakh National UniversityВестник КазНУ. Серия математика, механика, информатика1563-02772617-48712022-06-0111427179https://doi.org/10.26577/JMMCS.2022.v114.i2.07TEMPERATURE ANALYSIS OF A FLAT SOLAR COLLECTOR USING ALUMINUM NANOFLUIDSMurat Kunelbayev0https://orcid.org/0000-0002-5648-4476Stepan Vyazigin1https://orcid.org/0000-0002-3214-4434Erol Kurt2https://orcid.org/0000-0002-3615-6926Al-Farabi Kazakh National University, Almaty, KazakhstanAL-Farabi Kazakh national university, Kazakhstan, AlmatyGazi ÜniversitesiIn this work, the thermal characteristics of a flat solar collector were performed using a nanofluid of aluminum oxide- water. The purpose of this article is to develop a hydrodynamic model using the CFD program. The main direction of the study is that the model is confirmed by the results of the experiment conducted in this study. The model is modeled in the temperate climate of Kazakhstan. The idea of the scientific research was that with the help of the ANSYS FLUENT 19.0 CFD (Computational Fluid Dynamics) package, to calculate the presence of nanoparticles in the working fluid of a flat solar collector increases the pressure drop in a flat solar collector, but also an increase in thermal characteristics is achieved. It has been experimentally established that the optimal volume fraction of nanoparticles, which is 0.5% aluminum oxide, provides the greatest thermal efficiency of a flat solar collector. A new design of a flat solar collector has been developed, in which thermal insulation occurs in a heat-insulating transparent double-glazed window. The data on the temperature of the flat solar collector were determined using the commercial software package CFD (Computational Fluid Dynamics) ANSYS FLUENT 19.0. Numerical analysis of temperature data confirmed the accuracy of the results obtained as a result of experimental analysis. The practical significance of the results of this work suggests that the presence of nanoparticles on the upper glass of the collector increases thermal efficiency, efficiency and service life.https://bm.kaznu.kz/index.php/kaznu/article/view/1060/662flat solar collectoraluminum oxide nanoparticlesthermal modelthermal efficiency |
| spellingShingle | Murat Kunelbayev Stepan Vyazigin Erol Kurt TEMPERATURE ANALYSIS OF A FLAT SOLAR COLLECTOR USING ALUMINUM NANOFLUIDS Вестник КазНУ. Серия математика, механика, информатика flat solar collector aluminum oxide nanoparticles thermal model thermal efficiency |
| title | TEMPERATURE ANALYSIS OF A FLAT SOLAR COLLECTOR USING ALUMINUM NANOFLUIDS |
| title_full | TEMPERATURE ANALYSIS OF A FLAT SOLAR COLLECTOR USING ALUMINUM NANOFLUIDS |
| title_fullStr | TEMPERATURE ANALYSIS OF A FLAT SOLAR COLLECTOR USING ALUMINUM NANOFLUIDS |
| title_full_unstemmed | TEMPERATURE ANALYSIS OF A FLAT SOLAR COLLECTOR USING ALUMINUM NANOFLUIDS |
| title_short | TEMPERATURE ANALYSIS OF A FLAT SOLAR COLLECTOR USING ALUMINUM NANOFLUIDS |
| title_sort | temperature analysis of a flat solar collector using aluminum nanofluids |
| topic | flat solar collector aluminum oxide nanoparticles thermal model thermal efficiency |
| url | https://bm.kaznu.kz/index.php/kaznu/article/view/1060/662 |
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