Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Aram Soroushian"'
Autor:
Aram Soroushian
Publikováno v:
Acta Polytechnica, Vol 64, Iss 2 (2024)
Time history analysis using direct time integration is a versatile and widely accepted tool for analysing the dynamic behaviour of structures. In 2008, a technique was proposed to accelerate the time history analysis of structural systems subjected t
Externí odkaz:
https://doaj.org/article/22b94832089d4b89981a2a6c31165f34
Publikováno v:
Journal of Architectural and Engineering Research, Vol 4 (2023)
Response history analysis using a time integration method is a powerful versatile tool in accessing structures seismic behaviours. To reduce the analysis run-time, a technique was proposed in 2008 for time integration with steps larger than the steps
Externí odkaz:
https://doaj.org/article/75c926d66fd24947b9a2b2eb8c85f09f
Autor:
Aram Soroushian, Saeed Amiri
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 8, Iss 1, Pp 71-83 (2022)
In 2008, a technique was proposed to reduce run-times in analysis of semi-discretized equation of motion against dynamic excitations available in digitized format. Later, the technique was successfully adapted to reduce numbers of degrees of freedom
Externí odkaz:
https://doaj.org/article/6c1345f14e4c47f8a0c15180e7ca4e11
Autor:
Aram Soroushian
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 4, Iss Special Issue: Applied and Computational Issues in Structural Engineering, Pp 467-481 (2018)
The influence of physical damping on the numerical stability of time integration analysis is an open question since decades ago. In this paper, it is shown that, under specific very general conditions, physical damping can be disregarded when studyin
Externí odkaz:
https://doaj.org/article/944ed5a202004db6b5e288f0e06146ac
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 4, Iss Special Issue: Applied and Computational Issues in Structural Engineering, Pp 457-466 (2018)
Up to now, a few formulas have been suggested by scholars for the amount of discharge from openings, however, the effect of opening's geometry on the amount of discharge has not addressed thoroughly. In this study, to assess the effect of rectangular
Externí odkaz:
https://doaj.org/article/b9a8901d3e1c4a78970f32f2a7e25a3a
Publikováno v:
Frontiers in Built Environment, Vol 4 (2019)
Beams, beam-columns, columns, and frames, are of major importance in structural engineering, and especially buildings and infrastructures analysis and design. In some cases, these structural members are subjected to static loadings, that though are c
Externí odkaz:
https://doaj.org/article/e7457237ec514ac09602e72b15937fe3
Autor:
Aram Soroushian
Publikováno v:
Iranian Journal of Science and Technology, Transactions of Civil Engineering. 46:1281-1300
Time-history analysis is a versatile tool for studying structural dynamic behaviors. The run-time is, however, considerable. A Step-Enlargement-Based Time-History Analysis Acceleration Technique (SEB THAAT) was proposed in 2008 for structural dynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42e0ff34fb8287e2f44937618798390f
https://doi.org/10.1007/s40996-021-00666-z
https://doi.org/10.1007/s40996-021-00666-z
Autor:
Peter Wriggers, Aram Soroushian
Publikováno v:
Mechanisms and Machine Science ISBN: 9783031157578
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cb5b9dac5451b187176563f04d304ad
https://doi.org/10.1007/978-3-031-15758-5_10
https://doi.org/10.1007/978-3-031-15758-5_10
Publikováno v:
International Journal of Civil Engineering. 20:305-321
Reinforced concrete (RC) bridges with multi-column bents are the most common bridges in Iran. There were no special requirements for design of the cap beam–column joints prior to introduction of the seismic codes and thus many existing bridges have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::232ffbba0691d19fb479e5759b55099a
https://doi.org/10.1007/s40999-021-00661-5
https://doi.org/10.1007/s40999-021-00661-5
Simultaneous Reduction in Time and Space for Dynamic Finite Element Models of Beam–Column Assemblies
Autor:
Aram Soroushian, Saeed Amiri
Publikováno v:
Iranian Journal of Science and Technology, Transactions of Civil Engineering. 45:1265-1279
For analyzing structural dynamic behaviors, a broadly accepted approach is to semi-discretize the mathematical models by finite elements and solve the resulting ordinary initial value problems in time. For some structural behaviors, e.g., seismic beh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fe35471ddb1b62c2fe14e20782d5ed2
https://doi.org/10.1007/s40996-020-00377-x
https://doi.org/10.1007/s40996-020-00377-x