Some problems with solving discrete computational models of bridge structures

Vehicle –bridge interaction is an interesting problem solved by engineers all over the world. Computing models of vehicles are usually created as systems composed by discrete members as mass points, spring and damper members. Computing models of bridges can be created as systems with continuously di...

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Bibliographic Details
Published inAIP conference proceedings Vol. 2849; no. 1
Main Author Melcer, Jozef
Format Journal Article Conference Proceeding
LanguageEnglish
Published Melville American Institute of Physics 01.09.2023
Subjects
Computation
Finite element method
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ISSN0094-243X
1551-7616
DOI10.1063/5.0162192

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Summary:Vehicle –bridge interaction is an interesting problem solved by engineers all over the world. Computing models of vehicles are usually created as systems composed by discrete members as mass points, spring and damper members. Computing models of bridges can be created as systems with continuously distributed mass or as systems with lumped masses. Some possible problems with application of such computing models are explained in the paper. Similar problem must be solved in the case of finite element bridge computing model.
Bibliography:ObjectType-Conference Proceeding-1
SourceType-Conference Papers & Proceedings-1
content type line 21
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0162192