Essays about: "Finite element model updating"

Showing result 6 - 8 of 8 essays containing the words Finite element model updating.

1. 6. Traffic-induced vibrations on a two span composite railway bridge : Comparison of theory and measurements

   University essay from KTH/Bro- och stålbyggnad; KTH/Järnvägsgruppen, JVG

   Author : José Miguel Escudero López; [2011]
   Keywords : High speed train; dynamic analysis; railway bridge; vibrations; Gröna Tåget; finite element model; eigenfrequencies; model updating;

   Abstract : The economic and technologic development experienced by the society in the last decades has caused the demand of a new type of faster and more comfortable transport. This type of demand has been covered by the air transport, the road transport and the railway transport. READ MORE

3. 7. Improvement of finite element spot weld models for structural dynamics

   University essay from KTH/Farkost och flyg

   Author : Benjamin Krank; [2011]
   Keywords : ;

   Abstract : The ACM 2 spot weld model is the currently most widely used spot weld model in industry. It is designed to be tuned using parameters to represent the stiffness characteristics of a spot weld in a suitable way. The choice of these parameters is however often associated with uncertainties. READ MORE

4. 8. Modal Analysis on an Exhaust Manifold to define a Catalyst FE-model

   University essay from Blekinge Tekniska Högskola/Avdelningen för maskinteknik

   Author : Björn Zettervall; Henrik Ekholm; [2008]
   Keywords : Frequency Response Function; Exhaust manifold; Monolith; Experimental investigation; FE-model; Modal analysis; Structural dynamics; Model updating.;

   Abstract : Faurecia Exhaust Systems AB develops and manufactures exhaust manifolds for the car industry. In the developing process the FE-models are one of the main tools and they are becoming more and more important in the automotive development. READ MORE