Sökning: "Uniaxial fluid vibration"

Hittade 2 avhandlingar innehållade orden Uniaxial fluid vibration.

1. 1. Fluid vibration in piping systems : a structural mechanics approach using exact finite elements

   Författare :Anders Frid; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; real and complex modal analysis; exact finite element mobility method; piping system; rigid-body models; closed compartments; gravity influence; linear continous systems; prescribed pressures; mean flow; anechoic sources; harmonic and transient excitations; Uniaxial fluid vibration; non-proportional damping; velocities and accelerations;

   Sammanfattning : .... LÄS MER

3. 2. Foam, Fire and Free Volume - Chemical and Physical Aspects of Porous Polymers

   Författare :Anna Andersson; Centrum för analys och syntes; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Poisson ratio; vibration damping; acoustic impedance; cell morphology; hyperbranched polymer; Polymer foams; free volume; positron annihilation; supercritical fluid.;

   Sammanfattning : Automotive seating has been under continous development since it was described for the first time in 1885. At that time one could read about a “padded leather bench seat sitting on springs mounted directly to the frame of a horse-less carriage”. LÄS MER