Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ján Kopačka"'
Autor:
Radim Dvořák, Radek Kolman, Michal Mračko, Ján Kopačka, Tomáš Fíla, Ondřej Jiroušek, Jan Falta, Michaela Neuhäuserová, Václav Rada, Vítězslav Adámek, José A. González
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 413:116110
Publikováno v:
In Procedia CIRP 2015 31:64-69
Publikováno v:
Mathematics and Computers in Simulation. 189:305-324
This paper presents a stabilization technique for the finite element modelling of contact-impact problems of elastic bars via a bi-penalty method for enforcing contact constraints while employing an explicit predictor–corrector time integration alg
Publikováno v:
International Journal for Numerical Methods in Engineering. 117:939-966
Controlled depth abrasive waterjet machining (AWJM) is an unconventional and promising process for materials introducing challenges in conventional machining for high value manufacturing (HVM) industries such as aerospace and automotive. In such appl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72d1fd365076f6b9aad0556895b8ea5a
Publikováno v:
Engineering Mechanics 2020.
Publikováno v:
International Journal for Numerical Methods in Engineering. 113:1607-1629
Summary The stability and reflection-transmission properties of the bipenalty method are studied in application to explicit finite element analysis of one-dimensional contact-impact problems. It is known that the standard penalty method, where an add
Publikováno v:
Applied Mathematical Modelling. 46:382-395
The B-spline variant of the finite element method (FEM) is tested in one-dimensional discontinuous elastic wave propagation. The B-spline based FEM (called Isogeometric analysis IGA) uses spline functions as testing and shape functions in the Galerki
Publikováno v:
Engineering Mechanics.
Publikováno v:
Proceedings of the 7th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2015).