A parallel Navier–Stokes solver using spectral discretisation in time

Hupp, Daniel; Arbenz, Peter; Obrist, Dominik (2016). A parallel Navier–Stokes solver using spectral discretisation in time. International journal of computational fluid dynamics, 30(7-10), pp. 489-494. Taylor & Francis 10.1080/10618562.2016.1242725

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We investigate the performance of a multi-harmonic space–time approach to solve time-periodic flow problems. It employs a Fourier spectral discretisation of the time domain. The resulting large system of nonlinear equations is solved iteratively and in parallel. For illustration, a three-dimensional channel flow disturbed by an oscillating force is simulated.

Item Type:

Journal Article (Original Article)

Division/Institute:

10 Strategic Research Centers > ARTORG Center for Biomedical Engineering Research > ARTORG Center - Cardiovascular Engineering (CVE)

UniBE Contributor:

Obrist, Dominik

Subjects:

500 Science > 510 Mathematics
600 Technology > 620 Engineering

ISSN:

1061-8562

Publisher:

Taylor & Francis

Language:

English

Submitter:

Dominik Obrist

Date Deposited:

08 Jun 2017 13:10

Last Modified:

08 Jun 2017 13:10

Publisher DOI:

10.1080/10618562.2016.1242725

URI:

https://boris.unibe.ch/id/eprint/95720

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