The capabilities of the new version of ATILA
Document type :
Partie d'ouvrage
Title :
The capabilities of the new version of ATILA
Author(s) :
Debus, Jean‐claude [Auteur]
Institut Supérieur de l'Electronique et du Numérique - Lille [ISEN-Lille]
Institut Supérieur de l'Electronique et du Numérique - Lille [ISEN-Lille]
Scientific editor(s) :
Uchino K., Debus J.C.
Book title :
Applications of ATILA FEM software to smart materials : case studies in designing devices
Publisher :
Elsevier
Publication date :
2012
ISBN :
ISBN 978-0-8570-9065-2
English keyword(s) :
finite-element
analysis
modal
harmonic
transient
transducer
analysis
modal
harmonic
transient
transducer
HAL domain(s) :
Informatique [cs]
English abstract : [en]
The aim of this chapter is to compare the new version of ATILA (ATILA++) with the previous one. In Section 2.3, the new developments in the pre- and post-processor are presented. Then in Section 2.5, a time comparison is ...
Show more >The aim of this chapter is to compare the new version of ATILA (ATILA++) with the previous one. In Section 2.3, the new developments in the pre- and post-processor are presented. Then in Section 2.5, a time comparison is made from several examples. With a first example which is a 3D electromechanical structure, the CPU and real times are compared for the computation of the 10 resonance and anti-resonance frequencies and for a harmonic analysis of 30 frequencies. The second example concerns a fluid harmonic analysis with 30 frequencies of a piezoelectric transducer. A thermal harmonic analysis is performed on a piezoelectric cylinder. Using the same cylinder, a transient analysis is carried with 100 time steps. For each analysis, the CPU and real times are presented and a comparison is made between the two versions.Show less >
Show more >The aim of this chapter is to compare the new version of ATILA (ATILA++) with the previous one. In Section 2.3, the new developments in the pre- and post-processor are presented. Then in Section 2.5, a time comparison is made from several examples. With a first example which is a 3D electromechanical structure, the CPU and real times are compared for the computation of the 10 resonance and anti-resonance frequencies and for a harmonic analysis of 30 frequencies. The second example concerns a fluid harmonic analysis with 30 frequencies of a piezoelectric transducer. A thermal harmonic analysis is performed on a piezoelectric cylinder. Using the same cylinder, a transient analysis is carried with 100 time steps. For each analysis, the CPU and real times are presented and a comparison is made between the two versions.Show less >
Language :
Anglais
Audience :
Non spécifiée
Popular science :
Non
Comment :
Chapter 2
Source :
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