Zobrazeno 1 - 10
of 37 206
pro vyhledávání: '"blast wave"'
We establish a high-resolution, high-performance, and high-confidence compressible multiphysics system in a Cartesian grid with irregular boundary topologies to simulate intensive blast waves propagating in large-scale and extremely complex environme
Externí odkaz:
http://arxiv.org/abs/2411.02407
The study comprehensively investigates the response of a combusting droplet during its interaction with high-speed transient flow imposed by a coaxially propagating blast wave. The blast wave is generated using a miniature shock generator which facil
Externí odkaz:
http://arxiv.org/abs/2409.19329
Autor:
Tomasik, Boris
Extensions of the blast-wave model for the description of non-central collisions are reviewed and the physics behind them is explained and illustrated. It is shown how the second-order anisotropy in expansion velocity together with the anisotropy in
Externí odkaz:
http://arxiv.org/abs/2409.19758
Supernova blast wave shock is a very important site of cosmic-ray acceleration. However, the detailed physical process of acceleration, in particular, non-linear interplay between cosmic-ray streaming and magnetic field amplification has not been stu
Externí odkaz:
http://arxiv.org/abs/2404.03903
Autor:
Carotenuto, Francesco, Fender, Rob, Tetarenko, Alexandra J., Corbel, Stéphane, Zdziarski, Andrzej A., Shaik, Gulzar, Cooper, Alex J., Di Palma, Irene
Relativistic discrete ejecta launched by black hole X-ray binaries (BH XRBs) can be observed to propagate up to parsec-scales from the central object. Observing the final deceleration phase of these jets is crucial to estimate their physical paramete
Externí odkaz:
http://arxiv.org/abs/2405.16624
Autor:
Yuta Sugiyama1 yuta.sugiyama@aist.go.jp, Takahiro Tamba1, Tomoharu Matsumura1, Kunihiko Wakabayashi1
Publikováno v:
Science & Technology of Energetic Materials. 2024, Vol. 85 Issue 1, p6-15. 10p.
Akademický článek
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Akademický článek
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Autor:
Tsymbalov, I., Gorlova, D., Ivanov, K., Starodubtseva, E., Volkov, R., Tsygvintsev, I., Kochetkov, Yu., Korneev, Ph., Polonski, A., Savelev, A.
We propose a novel method for changing the length of laser wakefield electron acceleration in a gas jet by a cylindrical blast wave created by a perpendicularly focused nanosecond laser pulse. The shock front destroys the wake thus stopping interacti
Externí odkaz:
http://arxiv.org/abs/2403.19828
Publikováno v:
Defence Technology, Vol 36, Iss , Pp 30-46 (2024)
Foam concrete is a prospective material in defense engineering to protect structures due to its high energy absorption capability resulted from the long plateau stage. However, stress enhancement rather than stress mitigation may happen when foam con
Externí odkaz:
https://doaj.org/article/3fcded0f614248e583cdc813a1a5c42e