Influence of partial immersion on steel plate dynamic properties

Autor:	Jan Kůrečka, Vladimír Habán
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	Materials science 010308 nuclear & particles physics Physics QC1-999 Mechanics 01 natural sciences Finite element method eigenmodes Position (vector) Free surface 0103 physical sciences Immersion (virtual reality) 010306 general physics Displacement (fluid) eigenfrequency
Zdroj:	EPJ Web of Conferences. 2019, vol. 213, issue 1, p. 1-6. EPJ Web of Conferences, Vol 213, p 02047 (2019)
Popis:	Eigenfrequency of object drops when it is submerged in the water compared to an air exposition. In this article the effect of partial submersion on dynamic properties of steel plate is investigated. Changes differ by a type of particular modeshape because of relative position of nodes and antinodes to free surface. Dynamic properties are influenced mainly by position of antinodes, in which maximal displacement occurs. Comparison of experiment, FEM simulation in ANSYS and custom code analytical solution is presented. Added effects of fluid on the steel plate are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80adc1a1c7e4087ee1f4c73032c60438 https://hdl.handle.net/11012/180517 Zobrazit plný text záznamu