National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Výroční zpráva Výzkumného centra Data - Algoritmy - Rozhodování za rok 2008
Mareš, Milan ; Ivánek, Jiří
Výroční zpráva Výzkumného centra Data - Algoritmy - Rozhodování za rok 2008
Sandia workshop: úloha z mechaniky konstrukcí
Chleboun, Jan
A frame with uncertain material data is considered. The Young modulus is represented through a random field whose characteristics are not known. The frame response to a given lood is to be assessed on the basis of a limited number of measurements of local and effective Young modulus values. The contribution presents an approach based on probability, fuzzy set, and the worst scenario tools.
K Sandia problému mechaniky konstrukcí
Chleboun, Jan
A structural mechanics problem with uncertain modulus of elasticity is considered. A displacement in a loaded frame is to be predicted on the basis of a limited number of measurements of the modulus. This contribution estimates the displacement under the assumption of uniformly distributed random variables related to the measured values.

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