VERIFICATION OF NUMERICAL DISPERSION ANALYSIS BY A TWO CYLINDERS IMPACT PROBLEM
Abstract eng: The numerical dispersion of two-dimensional finite elements was studied. The outcome of this dispersion study was verified by the numerical and analytical solutions to the longitudinal impact of two cylindrical bars. In accordance with the results of the dispersion analysis it was proved that the quadratic elements showed better accuracy than the linear ones.
Contributors:
Publisher:
Institute of Thermomechanics AS CR, v.v.i., Prague
Conference Title:
Conference Title:
Engineering Mechanics 2007
Conference Venue:
Svratka (CZ)
Conference Dates:
2007-05-14 / 2007-05-17
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-10-24, last modified 2014-11-18
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