Transient Impact Response of Thick Circular Plates

The finite element method was used to study the transient response of thick circular plates subjected to point impact. The response of plates having different geometries and subjected to impacts of different duration was studied in both the time and the frequency domains. It is shown that the transi...

Descripción completa

Detalles Bibliográficos
Autores principales: Sansalone, Mary, Carino, Nicholas J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1987
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5286982/
http://dx.doi.org/10.6028/jres.092.037
_version_ 1782504087560912896
author Sansalone, Mary
Carino, Nicholas J.
author_facet Sansalone, Mary
Carino, Nicholas J.
author_sort Sansalone, Mary
collection PubMed
description The finite element method was used to study the transient response of thick circular plates subjected to point impact. The response of plates having different geometries and subjected to impacts of different duration was studied in both the time and the frequency domains. It is shown that the transient plate response is composed of a number of different modes of vibration including P- and S-wave thickness modes, antisymmetric flexural modes, the rod mode, and P- and S-wave diameter modes. The origin of the diameter modes is discussed. Excellent agreement was found between the calculated frequency values and those obtained from finite element analyses.
format Online
Article
Text
id pubmed-5286982
institution National Center for Biotechnology Information
language English
publishDate 1987
publisher [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
record_format MEDLINE/PubMed
spelling pubmed-52869822021-08-02 Transient Impact Response of Thick Circular Plates Sansalone, Mary Carino, Nicholas J. J Res Natl Bur Stand (1977) Article The finite element method was used to study the transient response of thick circular plates subjected to point impact. The response of plates having different geometries and subjected to impacts of different duration was studied in both the time and the frequency domains. It is shown that the transient plate response is composed of a number of different modes of vibration including P- and S-wave thickness modes, antisymmetric flexural modes, the rod mode, and P- and S-wave diameter modes. The origin of the diameter modes is discussed. Excellent agreement was found between the calculated frequency values and those obtained from finite element analyses. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1987 1987-12-01 /pmc/articles/PMC5286982/ http://dx.doi.org/10.6028/jres.092.037 Text en https://creativecommons.org/publicdomain/zero/1.0/ The Journal of Research of the National Bureau of Standards is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. Articles from J Res may contain photographs or illustrations copyrighted by other commercial organizations or individuals that may not be used without obtaining prior approval from the holder of the copyright.
spellingShingle Article
Sansalone, Mary
Carino, Nicholas J.
Transient Impact Response of Thick Circular Plates
title Transient Impact Response of Thick Circular Plates
title_full Transient Impact Response of Thick Circular Plates
title_fullStr Transient Impact Response of Thick Circular Plates
title_full_unstemmed Transient Impact Response of Thick Circular Plates
title_short Transient Impact Response of Thick Circular Plates
title_sort transient impact response of thick circular plates
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5286982/
http://dx.doi.org/10.6028/jres.092.037
work_keys_str_mv AT sansalonemary transientimpactresponseofthickcircularplates
AT carinonicholasj transientimpactresponseofthickcircularplates

Ejemplares similares