Finite Element Study of Plane Wave Acoustic Phenomena in Ducts formatIsbn:Softcover - 9783838620060 Nationale Fachtagungen (Berichte) -- 105

Nationale Fachtagungen (Berichte) -- 105

Highlights und anderen emotionalen Maßnahmen hervorgehoben und somit eine erlebte Werbebotschaft vermittelt werden soll

2Tragwerk aus Gerüsten25

University of Dusseldorf "Heinrich Heine"

Finite Element Study of Plane Wave Acoustic Phenomena in Ducts formatIsbn:Softcover - 9783838620060 Nationale Fachtagungen (Berichte) -- 105Inhaltsangabe: 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