Simulation of fluid-solid flow using Lattice Boltzman method
Also available in printed version : TA357.5.M84 E43 2013 raf
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| Autres auteurs: | |
| Format: | Master's thesis |
| Langue: | anglais |
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Universiti Teknologi Malaysia
2025
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| Accès en ligne: | https://utmik.utm.my/handle/123456789/114298 |
| Abstract | Abstract here |
| _version_ | 1854975082089152512 |
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| author | Emad Pouryazdanpanah Kermani |
| author2 | Nor Azwadi Che Sidik, supervisor |
| author_facet | Nor Azwadi Che Sidik, supervisor Emad Pouryazdanpanah Kermani |
| author_sort | Emad Pouryazdanpanah Kermani |
| description | Also available in printed version : TA357.5.M84 E43 2013 raf |
| format | Master's thesis |
| id | utm-123456789-114298 |
| institution | Universiti Teknologi Malaysia |
| language | English |
| publishDate | 2025 |
| publisher | Universiti Teknologi Malaysia |
| record_format | dspace |
| record_pdf | Abstract |
| spelling | utm-123456789-1142982025-08-21T03:53:25Z Simulation of fluid-solid flow using Lattice Boltzman method Emad Pouryazdanpanah Kermani Nor Azwadi Che Sidik, supervisor Multiphase flow Lattice Boltzmann methods Also available in printed version : TA357.5.M84 E43 2013 raf Accurate simulation of curved solid boundaries is of great importance in lattice Boltzmann method, because solid curved boundaries are used in many applications, such as turbine blades, air foils, curved body of flying objects, depositing solid particles, blood flow in vessels, flow round heat exchanger pipes, etc. In lattice Boltzmann method, the curved boundary was first simulated by using standard bounce-back boundary condition. However, this boundary treatment suffers from a low resolution for general surface geometries, since a smooth surface is actually represented by stair-wise segments at lattice link midpoints in the calculation. Lots of corrections were made to improve the bounce-back boundary condition for curved solid boundary. To improve this aspect, a curve boundary was introduced. The current study tried to simulate multiphase fluid (solid-fluid) by using curve boundary method to model solid particle, and hard sphere scheme was also applied to model particle-wall interaction. Contribution of these two models was used to simulate moving particle in two different rectangular channels for two ranges of Reynolds number. Comparison with previous work confirmed the accuracy of this model. The results obtained are discussed in terms of drag force, lift force, streamlines and tracks of particle atiff UTM 73 p. Thesis (Sarjana Kejuruteraan (Mekanikal)) – Universiti Teknologi Malaysia, 2013 2025-04-18T07:31:18Z 2025-04-18T07:31:18Z 2013-01 Master's thesis https://utmik.utm.my/handle/123456789/114298 valet-20150415-170038 vital:77675 ENG Closed Access UTM Complete Completion Unpublished application/pdf Universiti Teknologi Malaysia |
| spellingShingle | Multiphase flow Lattice Boltzmann methods Emad Pouryazdanpanah Kermani Simulation of fluid-solid flow using Lattice Boltzman method |
| thesis_level | Master |
| title | Simulation of fluid-solid flow using Lattice Boltzman method |
| title_full | Simulation of fluid-solid flow using Lattice Boltzman method |
| title_fullStr | Simulation of fluid-solid flow using Lattice Boltzman method |
| title_full_unstemmed | Simulation of fluid-solid flow using Lattice Boltzman method |
| title_short | Simulation of fluid-solid flow using Lattice Boltzman method |
| title_sort | simulation of fluid solid flow using lattice boltzman method |
| topic | Multiphase flow Lattice Boltzmann methods |
| url | https://utmik.utm.my/handle/123456789/114298 |
| work_keys_str_mv | AT emadpouryazdanpanahkermani simulationoffluidsolidflowusinglatticeboltzmanmethod |