E-Thesis 492 views 467 downloads
The application of computational fluid dynamics to the modelling and design of high-speed boats / JACK TOWNSEND
Swansea University Author: JACK TOWNSEND
DOI (Published version): 10.23889/SUthesis.58462
Abstract
Computational fluid dynamics solvers were applied to the field of high-speed boat design. The lattice Boltzmann method was used to assess the water-phase of the flow around a number of high-speed hullform geometries, and was validated against empirical industry and literature data. A heave dynamics cap...
| Published: |
Swansea
2021
|
|---|---|
| Institution: | Swansea University |
| Degree level: | Doctoral |
| Degree name: | EngD |
| Supervisor: | Evans, Ben J. ; Mabbett, Ian |
| URI: | https://cronfa.swan.ac.uk/Record/cronfa58462 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Abstract: |
Computational fluid dynamics solvers were applied to the field of high-speed boat design. The lattice Boltzmann method was used to assess the water-phase of the flow around a number of high-speed hullform geometries, and was validated against empirical industry and literature data. A heave dynamics capability was developed to assess the heave equilibrium position of a high speed boat, showing close agreement with industry data. A mesh movement and evolutionary optimisation software was applied to the aero-dynamic optimisation of a high-speed catamaran using a Reynolds-averaged Navier-Stokes solver for modelling of the air phase of the flow. |
|---|---|
| Item Description: |
A selection of third party content is redacted or is partially redacted from this thesis due to copyright restrictions. |
| Keywords: |
CFD, LBM, marine |
| College: |
Faculty of Science and Engineering |