Experimental study and proposing new model to predict the dynamic viscosity of Aluminum oxideâwater nanofluids
In this paper, an experimental investigation on dynamic viscosity has been performed. Then, Experimental results were compared with classic theoretical models such as, Einstein and Wang models. The results represented that, the results obtained from experimental tests were far away from the theoreti...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | fas |
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Semnan University
2017-05-01
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| Series: | مجله مدل سازی در مهندسی |
| Subjects: | |
| Online Access: | https://modelling.semnan.ac.ir/article_2432_cfa31005ba3d5a14cff6e2c95fd0dc8b.pdf |
| _version_ | 1797296629160607744 |
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| author | سیف الله سعدالدین s s علی علیرضایی a a |
| author_facet | سیف الله سعدالدین s s علی علیرضایی a a |
| author_sort | سیف الله سعدالدین |
| collection | DOAJ |
| description | In this paper, an experimental investigation on dynamic viscosity has been performed. Then, Experimental results were compared with classic theoretical models such as, Einstein and Wang models. The results represented that, the results obtained from experimental tests were far away from the theoretical models. Therefor an empirical correlation for predicting the effective dynamic viscosity of Alumina-water nanofluids has proposed and discussed. In this study, there was used from cone and plate Brookfield viscometer and the viscosities of Al2O3-water nanofluids with different solid volume fractions of 0. 05 (5. 0%), 0. 4(4. 0%), 0. 03 (3. 0%), 0. 02(2. 0%), 0. 01 (1. 0%), 0. 005 (0. 5%) and 0. 0025 (0. 25%) is measured at room temperature. |
| first_indexed | 2024-03-07T22:07:32Z |
| format | Article |
| id | doaj.art-c302885e89eb47b89a5b51cd8b3b4aef |
| institution | Directory Open Access Journal |
| issn | 2008-4854 2783-2538 |
| language | fas |
| last_indexed | 2024-03-07T22:07:32Z |
| publishDate | 2017-05-01 |
| publisher | Semnan University |
| record_format | Article |
| series | مجله مدل سازی در مهندسی |
| spelling | doaj.art-c302885e89eb47b89a5b51cd8b3b4aef2024-02-23T19:03:06ZfasSemnan Universityمجله مدل سازی در مهندسی2008-48542783-25382017-05-011548233010.22075/jme.2017.24322432Experimental study and proposing new model to predict the dynamic viscosity of Aluminum oxideâwater nanofluidsسیف الله سعدالدین0s s1علی علیرضایی2a a3دانشگاه سمنانsemnan universityدانشگاه سمنانsIn this paper, an experimental investigation on dynamic viscosity has been performed. Then, Experimental results were compared with classic theoretical models such as, Einstein and Wang models. The results represented that, the results obtained from experimental tests were far away from the theoretical models. Therefor an empirical correlation for predicting the effective dynamic viscosity of Alumina-water nanofluids has proposed and discussed. In this study, there was used from cone and plate Brookfield viscometer and the viscosities of Al2O3-water nanofluids with different solid volume fractions of 0. 05 (5. 0%), 0. 4(4. 0%), 0. 03 (3. 0%), 0. 02(2. 0%), 0. 01 (1. 0%), 0. 005 (0. 5%) and 0. 0025 (0. 25%) is measured at room temperature.https://modelling.semnan.ac.ir/article_2432_cfa31005ba3d5a14cff6e2c95fd0dc8b.pdfnanofluidsaluminum oxideviscosityheat transferalumina |
| spellingShingle | سیف الله سعدالدین s s علی علیرضایی a a Experimental study and proposing new model to predict the dynamic viscosity of Aluminum oxideâwater nanofluids مجله مدل سازی در مهندسی nanofluids aluminum oxide viscosity heat transfer alumina |
| title | Experimental study and proposing new model to predict the dynamic viscosity of Aluminum oxideâwater nanofluids |
| title_full | Experimental study and proposing new model to predict the dynamic viscosity of Aluminum oxideâwater nanofluids |
| title_fullStr | Experimental study and proposing new model to predict the dynamic viscosity of Aluminum oxideâwater nanofluids |
| title_full_unstemmed | Experimental study and proposing new model to predict the dynamic viscosity of Aluminum oxideâwater nanofluids |
| title_short | Experimental study and proposing new model to predict the dynamic viscosity of Aluminum oxideâwater nanofluids |
| title_sort | experimental study and proposing new model to predict the dynamic viscosity of aluminum oxideawater nanofluids |
| topic | nanofluids aluminum oxide viscosity heat transfer alumina |
| url | https://modelling.semnan.ac.ir/article_2432_cfa31005ba3d5a14cff6e2c95fd0dc8b.pdf |
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