TY - GEN
T1 - Assessment of CFD broadband noise predictions on a rod-airfoil benchmark computation
AU - Jacob, Marc C.
AU - Ciardi, M.
AU - Gamet, L.
AU - Greschner, B.
AU - Moon, Y. J.
AU - Vallet, I.
PY - 2008
Y1 - 2008
N2 - This paper presents a selection of acoustic far field, unsteady aerodynamic and mean flow results obtained from a variety of unsteady codes on a low Mach rod-airfoil test case. These codes are all applicable to complex geometries such as encountered in turbo engines. Therefore the present computations can be regarded as an evaluation of their capability to predict turbomachinery broadband noise. This quite unique benchmarking work of turbomachinery noise prediction tools has mainly been achieved within the framework of the European Project PROBAND, but some of the results where also obtained by an academic cooperation with a Korean partner.
AB - This paper presents a selection of acoustic far field, unsteady aerodynamic and mean flow results obtained from a variety of unsteady codes on a low Mach rod-airfoil test case. These codes are all applicable to complex geometries such as encountered in turbo engines. Therefore the present computations can be regarded as an evaluation of their capability to predict turbomachinery broadband noise. This quite unique benchmarking work of turbomachinery noise prediction tools has mainly been achieved within the framework of the European Project PROBAND, but some of the results where also obtained by an academic cooperation with a Korean partner.
UR - http://www.scopus.com/inward/record.url?scp=78249261859&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78249261859&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:78249261859
SN - 9781563479397
T3 - 14th AIAA/CEAS Aeroacoustics Conference (29th AIAA Aeroacoustics Conference)
BT - 14th AIAA/CEAS Aeroacoustics Conference (29th AIAA Aeroacoustics Conference)
T2 - 14th AIAA/CEAS Aeroacoustics Conference (29th AIAA Aeroacoustics Conference)
Y2 - 5 May 2008 through 7 May 2008
ER -