Zobrazeno 1 - 10
of 32
pro vyhledávání: '"N. Mehreganian"'
Publikováno v:
International Journal of Multiphysics, Vol 17, Iss 3, Pp 269-288 (2023)
Hollow cylindrical and truncated conical shells depict enhanced torsional and shear resistance compared to beams and plates and are ubiquitously used in structures in aeronautics, submarines, wind turbines, pressure vessels, and transmission pylons.
Externí odkaz:
https://doaj.org/article/c3d948866c274874baf3a4a29d645e66
Publikováno v:
International Journal of Multiphysics, Vol 15, Iss 4, Pp 453-476 (2021)
Localised pressure pulse loads can pose a significant threat to structural elements and critical equipment and may cause failure and damage in the target due to the concentrated energy delivered upon a localised area of the target. The impulse imping
Externí odkaz:
https://doaj.org/article/4842703fb6f8457fbffcf01d7266dc39
Publikováno v:
International Journal of Multiphysics, Vol 11, Iss 4 (2017)
We report on the results of dimensional analyses on the dynamic plastic response of square armour steel plates due to detonation of proximal cylindrical charges and ensued air blast loading. By assuming a generic function for the blast load, which is
Externí odkaz:
https://doaj.org/article/c608f15eff684187bee9bb5981aa8f4c
Akademický článek
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Akademický článek
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Publikováno v:
Journal of Sound and Vibration
Materials such as modern armour steel, benefit from appreciably high elastic energy storage capacity prior to failure. Such a capacity contributes to absorption of the impulse generated during an extreme pulse pressure loading event such as a localis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eff552fd872306e1531a2075106d060
https://hdl.handle.net/11250/2980102
https://hdl.handle.net/11250/2980102
Publikováno v:
Bulletin of Taras Shevchenko National University of Kyiv. Series: Physics and Mathematics. :126-133
Ductile isotropic materials are widely used in protective systems against transient pulse pressure loads, such as those of localised blasts. This is due to the combined elastic-plastic response which contributes to dissipation of total impulse from e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c07273858ed5eb767e74eb459ea36ce7
https://doi.org/10.17721/1812-5409.2019/1.29
https://doi.org/10.17721/1812-5409.2019/1.29
Publikováno v:
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME
The development of multi-stable structural forms has attracted considerable attention in the design of architected multi-materials, metamaterials, and morphing structures, as a result of some unusual properties such as negative stiffness and, possibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75b391e5f110525e2a580802ea181f0a
http://livrepository.liverpool.ac.uk/3115057/1/jam-20-1671.pdf
http://livrepository.liverpool.ac.uk/3115057/1/jam-20-1671.pdf
Autor:
A.S. Fallah, N. Mehreganian
Publikováno v:
Multiphysics Simulations in Automotive and Aerospace Applications ISBN: 9780128178997
The operation of aircraft is sensitive to disturbances in the dynamic environment of the fuselage while flying at flight altitudes. By generating extensive shock, pulse pressure loads from the detonation of internal high explosives can catastrophical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed7bfe50253400ed7429803a9fef784b
https://doi.org/10.1016/b978-0-12-817899-7.00004-6
https://doi.org/10.1016/b978-0-12-817899-7.00004-6
Publikováno v:
International Journal of Mechanical Sciences. 148:578-595
Extensive shock and highly localised blast waves generated by detonation of near field explosives (such as improvised explosive devices (IEDs)) are catastrophic to structures and humans, resulting in injury or death, progressive damage, or perforatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::365e85ae3c04983a91c53663a1593e59
https://doi.org/10.1016/j.ijmecsci.2018.09.017
https://doi.org/10.1016/j.ijmecsci.2018.09.017