Verification of Moving Particle Pressure Mesh (MPPM) method in simulating nonnewtonian flow in a square cavity
The simulation tool based on particle-mesh method, namely the Moving Particle Pressure Mesh (MPPM) method has been previously developed by the researchers to simulate incompressible flow with constant viscosity. In this study, the MPPM method is extended to handle fluid with variable viscosity which...
Saved in:
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Published: |
Medwell Journals
2023
|
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1833412412417507328 |
|---|---|
| author | Ng K.-C. Sheu T.W. Hwang Y.-H. |
| author2 | 55310814500 |
| author_facet | 55310814500 Ng K.-C. Sheu T.W. Hwang Y.-H. |
| author_sort | Ng K.-C. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | The simulation tool based on particle-mesh method, namely the Moving Particle Pressure Mesh (MPPM) method has been previously developed by the researchers to simulate incompressible flow with constant viscosity. In this study, the MPPM method is extended to handle fluid with variable viscosity which is commonly found in a non-Newtonian flow case. A numerically consistent method which is derived based on the Generalized Finite Difference (GFD) technique is used to discretize the viscous term. The numerical results are verified against those from the benchmark finite-element solutions and good agreements are found. � Medwell Journals, 2016. |
| format | Article |
| id | my.uniten.dspace-22908 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| publisher | Medwell Journals |
| record_format | dspace |
| spelling | my.uniten.dspace-229082023-05-29T14:13:18Z Verification of Moving Particle Pressure Mesh (MPPM) method in simulating nonnewtonian flow in a square cavity Ng K.-C. Sheu T.W. Hwang Y.-H. 55310814500 13302578200 7402311620 The simulation tool based on particle-mesh method, namely the Moving Particle Pressure Mesh (MPPM) method has been previously developed by the researchers to simulate incompressible flow with constant viscosity. In this study, the MPPM method is extended to handle fluid with variable viscosity which is commonly found in a non-Newtonian flow case. A numerically consistent method which is derived based on the Generalized Finite Difference (GFD) technique is used to discretize the viscous term. The numerical results are verified against those from the benchmark finite-element solutions and good agreements are found. � Medwell Journals, 2016. Final 2023-05-29T06:13:18Z 2023-05-29T06:13:18Z 2016 Article 10.3923/jeasci.2016.2495.2499 2-s2.0-85010332847 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85010332847&doi=10.3923%2fjeasci.2016.2495.2499&partnerID=40&md5=90cabd524f3f5f17fcb00305a9793e0a https://irepository.uniten.edu.my/handle/123456789/22908 11 11 2495 2499 Medwell Journals Scopus |
| spellingShingle | Ng K.-C. Sheu T.W. Hwang Y.-H. Verification of Moving Particle Pressure Mesh (MPPM) method in simulating nonnewtonian flow in a square cavity |
| title | Verification of Moving Particle Pressure Mesh (MPPM) method in simulating nonnewtonian flow in a square cavity |
| title_full | Verification of Moving Particle Pressure Mesh (MPPM) method in simulating nonnewtonian flow in a square cavity |
| title_fullStr | Verification of Moving Particle Pressure Mesh (MPPM) method in simulating nonnewtonian flow in a square cavity |
| title_full_unstemmed | Verification of Moving Particle Pressure Mesh (MPPM) method in simulating nonnewtonian flow in a square cavity |
| title_short | Verification of Moving Particle Pressure Mesh (MPPM) method in simulating nonnewtonian flow in a square cavity |
| title_sort | verification of moving particle pressure mesh (mppm) method in simulating nonnewtonian flow in a square cavity |
| url_provider | http://dspace.uniten.edu.my/ |