MSC Actran Applications
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Predict insulation (transmission loss) and absorption (impedance / admittance) of sandwich systems such as windows, firewall, seals, roof-liner, carpet-covered floors and engine covers; |
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Determine sound radiation produced by powertrain or powertrain components such as the oil-pan, air-filter, manifold and cylinder cover; |
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Perform acoustic modelling of loudspeakers, microphones, mobile phones, headphones, compressors, mufflers, refrigerators, vacuum cleaners, hair dryers and washing machines; |
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Rail Industry manufactures can design trim material and improve trim functional performance (windows, side panels, roofliner, carpets, etc), acoustic design of the air-conditionning system and model aerodynamic noise transmitted through the side windows; |
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Aircraft manufactures can evaluate acoustic transmission through the fuselage, computation of the cabin noise, calculation of the aircraft engine noise, acoustic treatment of the engine nacelle, calculation of cabin noise generated by the engines. |
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