An energetic view on the limit analysis of normal bodies
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F10%3A00351153" target="_blank" >RIV/67985840:_____/10:00351153 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
An energetic view on the limit analysis of normal bodies
Original language description
Thepaper presents a limit analysis for normal materials based on energy minimization. The class of normal materials includes no-tension materials. Considering loads that depend affinely on the loading multiplier we examine the infimum of the potential energy over the set of all admissible displacements. The set of all loading multipliers for which the infimum energy is greater than minus infinity is an interval. Each finite indpoint is called a collapse multiplier. We examine the validity of the staticand kinematic theorems of limit analysis. We show that the static theorem holds unconditionally while the kinematic theorem holds for Hencky plastic materials; for no-tension materials it generally does not hold.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Quarterly of Applied Mathematics
ISSN
0033-569X
e-ISSN
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Volume of the periodical
68
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
34
Pages from-to
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UT code for WoS article
000285315500006
EID of the result in the Scopus database
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