Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Michael Mifsud"'
Fusing wind-tunnel measurements and CFD data using constrained gappy proper orthogonal decomposition
Publikováno v:
Aerospace Science and Technology. 86:312-326
In this article gappy proper orthogonal decomposition (POD) is used to fuse wind-tunnel measurements and computational fluid dynamics (CFD) data to provide a consistent and more comprehensive output of greater utility. The technique is used to fuse a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa4e4253c66bcdc3a35986412c4a8d9b
https://doi.org/10.1016/j.ast.2018.12.036
https://doi.org/10.1016/j.ast.2018.12.036
Publikováno v:
International Journal for Numerical Methods in Fluids. 82:646-663
This work was conducted with support from the Engineering and Physical Sciences Research Council (EPSRC) Centre of Excellence for Industrial Sustainability grant number EP/I033351/1 (a research collaboration of Cambridge, Cranfield, Imperial and Loug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::630fdec594d40121672eab6e0a48d93d
https://doi.org/10.1002/fld.4234
https://doi.org/10.1002/fld.4234
Publikováno v:
CEAS Aeronautical Journal. 6:3-16
In this article, we propose a strategy for speeding-up the computation of the aerodynamics of industrial high-lift configurations using a residual-based reduced-order model (ROM). The ROM is based on the proper orthogonal decomposition (POD) of a set
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03cf40ec83bcd37ef89136433427f504
https://doi.org/10.1007/s13272-014-0125-0
https://doi.org/10.1007/s13272-014-0125-0
Publikováno v:
CEAS Aeronautical Journal. 5:487-500
In aerodynamic applications, many model reduction methods use proper orthogonal decomposition (POD). In this work, a POD-based method, called missing point estimation (MPE), is modified and applied to steady-state flows with variation of the angle of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d58b74f6fa0c3dcfa9b354429e5e4529
https://doi.org/10.1007/s13272-014-0116-1
https://doi.org/10.1007/s13272-014-0116-1
Publikováno v:
The Aeronautical Journal. 116:873-893
A Parabolised Navier-Stokes (PNS) flow solver is used to predict the aerodynamic heating on the surface of a hypersonic vehicle. This case study highlights some of the main heat flux sensitivies to various conditions for a full-scale vehicle and illu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d9b7b9669220bd4a5e98994bc4f83b5
https://doi.org/10.1017/s0001924000007338
https://doi.org/10.1017/s0001924000007338
Publikováno v:
International Journal for Numerical Methods in Fluids.
In this paper a high-fidelity aerodynamic model is presented for use in parametric studies of weapon aerodynamics. The method employs a reduced-order model obtained from the proper orthogonal decomposition (POD) of an ensemble of computational fluid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccae1474488f972a947c646356fa8c4a
https://doi.org/10.1002/fld.2085
https://doi.org/10.1002/fld.2085
Publikováno v:
AIAA Atmospheric Flight Mechanics Conference and Exhibit.
In this paper a high-fidelity low cost aerodynamic model is presented for use in parametric studies of weapon aerodynamics. The method employs a reduced-order model obtained from the proper orthogonal decomposition of an ensemble of CFD solutions. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aaac319201467a524c3ad1b3d0f178d
https://doi.org/10.2514/6.2006-6005
https://doi.org/10.2514/6.2006-6005