Lumped-parameter model of renal hemodynamics
The blood flow through a porous and distensible vessel such as a glomerular capillary is studied using a lumped-parameter model, and based on simplified Navier-Stokes’ equations to derive the governing equations in the form of second-order hyperbolic partial differential equations in pressure. Furth...
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| Format: | Thesis |
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2008
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| Online Access: | http://hdl.handle.net/10356/6197 |
| _version_ | 1824455022351482880 |
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| author | Ng, David Chee Eng. |
| author2 | Ritchie, Alastair Campbell |
| author_facet | Ritchie, Alastair Campbell Ng, David Chee Eng. |
| author_sort | Ng, David Chee Eng. |
| collection | NTU |
| description | The blood flow through a porous and distensible vessel such as a glomerular capillary is studied using a lumped-parameter model, and based on simplified Navier-Stokes’ equations to derive the governing equations in the form of second-order hyperbolic partial differential equations in pressure. Further modelling of the autoregulation of flow is performed based on a extravascular tissue-pressure model. Lumped-parameter model of a compliant, porous vescular compartment was studied through simplification of Navier-Stokes equation where hyperbolic second-order partial differential equations governing flow and pressure were derived. |
| first_indexed | 2025-02-19T03:31:36Z |
| format | Thesis |
| id | ntu-10356/6197 |
| institution | Nanyang Technological University |
| last_indexed | 2025-02-19T03:31:36Z |
| publishDate | 2008 |
| record_format | dspace |
| spelling | ntu-10356/61972023-03-11T17:06:32Z Lumped-parameter model of renal hemodynamics Ng, David Chee Eng. Ritchie, Alastair Campbell School of Mechanical and Aerospace Engineering DRNTU::Engineering::Bioengineering The blood flow through a porous and distensible vessel such as a glomerular capillary is studied using a lumped-parameter model, and based on simplified Navier-Stokes’ equations to derive the governing equations in the form of second-order hyperbolic partial differential equations in pressure. Further modelling of the autoregulation of flow is performed based on a extravascular tissue-pressure model. Lumped-parameter model of a compliant, porous vescular compartment was studied through simplification of Navier-Stokes equation where hyperbolic second-order partial differential equations governing flow and pressure were derived. Master of Science (Biomedical Engineering) 2008-09-17T11:09:11Z 2008-09-17T11:09:11Z 2005 2005 Thesis http://hdl.handle.net/10356/6197 Nanyang Technological University application/pdf |
| spellingShingle | DRNTU::Engineering::Bioengineering Ng, David Chee Eng. Lumped-parameter model of renal hemodynamics |
| title | Lumped-parameter model of renal hemodynamics |
| title_full | Lumped-parameter model of renal hemodynamics |
| title_fullStr | Lumped-parameter model of renal hemodynamics |
| title_full_unstemmed | Lumped-parameter model of renal hemodynamics |
| title_short | Lumped-parameter model of renal hemodynamics |
| title_sort | lumped parameter model of renal hemodynamics |
| topic | DRNTU::Engineering::Bioengineering |
| url | http://hdl.handle.net/10356/6197 |
| work_keys_str_mv | AT ngdavidcheeeng lumpedparametermodelofrenalhemodynamics |