A two-dimensional parallel strand/CAMR solver for hypersonic flow simulations
A two-dimensional parallel strand/CAMR solver for hypersonic flow simulations
Many Thermal Protection Systems (TPS) for hypersonic vehicles use ablating materials. In turn, this causes the vehicles' external geometry to change during flight. In this work a strand/Cartesian Adaptive Mesh Refinement solver has been used to simulate the hypersonic flow over recessing surfaces. This technique uses separate near-body and off-body domains that are joined by overset algorithms in order to create a highly-automated system. Results obtained using the new solver are presented including comparisons with single-domain and experimental results, along with a simulation including a recessing surface.
Overset meshes, hypersonics, parallel CFD applications
Atkins, Chay, William Charles
8d81836b-91c3-4013-ba2b-8791ee0dbce1
Deiterding, Ralf
ce02244b-6651-47e3-8325-2c0a0c9c6314
25 May 2022
Atkins, Chay, William Charles
8d81836b-91c3-4013-ba2b-8791ee0dbce1
Deiterding, Ralf
ce02244b-6651-47e3-8325-2c0a0c9c6314
Atkins, Chay, William Charles and Deiterding, Ralf
(2022)
A two-dimensional parallel strand/CAMR solver for hypersonic flow simulations.
In Proc. 33rd Parallel CFD Int. Conf.
4 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Many Thermal Protection Systems (TPS) for hypersonic vehicles use ablating materials. In turn, this causes the vehicles' external geometry to change during flight. In this work a strand/Cartesian Adaptive Mesh Refinement solver has been used to simulate the hypersonic flow over recessing surfaces. This technique uses separate near-body and off-body domains that are joined by overset algorithms in order to create a highly-automated system. Results obtained using the new solver are presented including comparisons with single-domain and experimental results, along with a simulation including a recessing surface.
Text
CAtkins_ParCFD_Abstract
- Accepted Manuscript
Restricted to Repository staff only
Request a copy
More information
Published date: 25 May 2022
Venue - Dates:
33rd Parallel CFD International Conference, , Alba, Italy, 2022-05-25 - 2022-05-27
Keywords:
Overset meshes, hypersonics, parallel CFD applications
Identifiers
Local EPrints ID: 458021
URI: http://eprints.soton.ac.uk/id/eprint/458021
PURE UUID: d81a5db1-73b4-4f90-91e8-6535dcb8eda6
Catalogue record
Date deposited: 24 Jun 2022 21:46
Last modified: 17 Mar 2024 03:39
Export record
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics
