https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Kolb_Schafer_2021aKolb Schafer 2021a - Revision history2026-04-25T13:59:19ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Kolb_Schafer_2021a&diff=226896&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 319948706 to Kolb Schafer 2021a2021-07-12T06:35:38Z<p>Scipediacontent moved page <a href="/public/Draft_Content_319948706" class="mw-redirect" title="Draft Content 319948706">Draft Content 319948706</a> to <a href="/public/Kolb_Schafer_2021a" title="Kolb Schafer 2021a">Kolb Schafer 2021a</a></p>
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</td></tr></table>Scipediacontenthttps://www.scipedia.com/wd/index.php?title=Kolb_Schafer_2021a&diff=226895&oldid=prevScipediacontent: Created page with "== Abstract == This paper investigates the fuid-structure interaction phenomena and their effect on the aerodynamic noise radiation observed for a membrane airfoil subjected..."2021-07-12T06:35:36Z<p>Created page with "== Abstract == This paper investigates the fuid-structure interaction phenomena and their effect on the aerodynamic noise radiation observed for a membrane airfoil subjected..."</p>
<p><b>New page</b></p><div>== Abstract ==<br />
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This paper investigates the fuid-structure interaction phenomena and their effect on the aerodynamic noise radiation observed for a membrane airfoil subjected to a turbulent flow at a fixed angle of attack α= 20° . For this purpose, two cases with<br />
different Reynolds numbers (Re = 53,100 and Re = 79,700) are simulated. The applied partitioned fluid-structure interaction approach uses large eddy simulations to predict the incompressible flow problem and includes geometric non-linear effects for the structural problem. Following a hybrid method based on a hydrodynamic/acoustic splitting technique, the incompressible flow field solution provides the acoustic source term for the aeroacoustic computation. The results suggest a coupling between the vortex shedding, the dynamic structural response and the radiated aerodynamic sound for this configuration.<br />
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== Full document ==<br />
<pdf>Media:Draft_Content_319948706P_IDC13_316.pdf</pdf></div>Scipediacontent