Efficient calculation of sound transmission through multi-layered panels
für 48.80€ kaufen ··· 9783844024357 ··· 10361108061 ··· Multi-layered panels are widely used for reducing noise transmission, e.g. in the aircraft industry where a low mass is desired. To predict the sound transmission through such a panel, a structural-acoustical numerical model has been created. Several aspects of the model were investigated: the diffuse field excitation, shell formulations for different material layers, the coupling between the layers and the surrounding medium. As a result, a general framework for efficiently solving the transmission problem has been developed combining preconditioning techniques and Krylov subspace iterative solvers. Hersteller: Shaker Verlag Marke: Shaker Verlag EAN: 9783844024357 Kat: Hardcover/Naturwissenschaften, Medizin, Informatik, Technik/Technik/Sonstiges Lieferzeit: Sofort lieferbar Versandkosten: Ab 20¤ Versandkostenfrei in Deutschland Icon: https://www.inforius-bilder.de/bild/?I=ga8IcLCfl8PTPvnOXBJv%2FAnd2PsTAf%2Fu5RG5L8Yd03w%3D Bild: