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2Tragwerk aus Gerüsten25
2Vorzüge im Außenverhältnis
University of Dusseldorf "Heinrich Heine"
Nationale Fachtagungen (Berichte) -- 105
Controlling im Wandel - Prozeßcontrolling2
Finite Element Study of Plane Wave Acoustic Phenomena in Ducts formatIsbn:Softcover - 9783838620060 2Tragwerk aus Gerüsten25Inhaltsangabe: Abstract: This thesis studied the finite element modeling of plane wave acoustic phenomena in ducts. The study looked into finite element factors such as shape functions, mesh refinement, and element distortion. The study concluded that the higher order shape function eight node quadrilateral element gave considerably better results than lower order shape function four node quadrilateral element. The eight node element converged much
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