The University of Southampton
University of Southampton Institutional Repository

A two-dimensional parallel strand/CAMR solver for hypersonic flow simulations

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
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
ORCID for Chay, William Charles Atkins: ORCID iD orcid.org/0000-0001-9243-4903
ORCID for Ralf Deiterding: ORCID iD orcid.org/0000-0003-4776-8183

Catalogue record

Date deposited: 24 Jun 2022 21:46
Last modified: 25 Jun 2022 01:48

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

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×