Zobrazeno 1 - 10
of 625
pro vyhledávání: '"Shockwaves"'
Autor:
Andrei - Ionut PARASCHIV
Publikováno v:
INCAS Bulletin, Vol 16, Iss 1, Pp 77-88 (2024)
This investigation examines the influence of Laval nozzle geometry on thrust production using the method of characteristics. It explores various divergent section configurations, analyzing their impact on nozzle design and performance. Comparative an
Externí odkaz:
https://doaj.org/article/c0c474a9e3a84a31a0d25ad006f8f999
Publikováno v:
Ultrasonics Sonochemistry, Vol 111, Iss , Pp 107063- (2024)
How to precisely control and efficiently utilize the physical processes such as high temperature, high pressure, and shockwaves during the collapse of cavitation bubbles is a focal concern in the field of cavitation applications. The viscosity change
Externí odkaz:
https://doaj.org/article/b326e50cafb54ce4befd1c7554446ccc
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 5, Pp 606-619 (2024)
Traffic conflict techniques enable a comprehensive assessment of traffic safety analysis. Formal methods allow the identification of factors that contribute to traffic safety issues and provide evidence of potential safety degradation. As such, forma
Externí odkaz:
https://doaj.org/article/d2d554db9cbd4fe3a01f512f86a9ee6c
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 207-213 (2023)
There has been a growing demand for soft and nutritious foods in recent years. However, general food processing applies heat to food, which destroys nutrients in it. For this reason, many researchers have devised several non-thermal food processing m
Externí odkaz:
https://doaj.org/article/6706f36de9b64957bae9fd13cfdfc1ab
Publikováno v:
Ultrasonics Sonochemistry, Vol 101, Iss , Pp 106693- (2023)
The bubble dynamics under the influence of particles is an unavoidable issue in many cavitation applications, with a fundamental aspect being the shockwave affected by particles during bubble collapse. In our experiments, the method of spark-induced
Externí odkaz:
https://doaj.org/article/f3ab601be01b4ca0a6e331d6a3ac4124
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 2, Pp 432-442 (2023)
Characterizing the behavior of nuclear reactor plate fuels is vital to the progression of advanced fuel systems. The states of pre- and post-irradiation plates need to be determined effectively and efficiently prior to and following irradiation. Due
Externí odkaz:
https://doaj.org/article/b548bf41023142519d45e1a44abfe65b
Publikováno v:
Metals, Vol 14, Iss 3, p 342 (2024)
This study demonstrates that the thickness of the target and its backing condition have a powerful effect on the development of a wave structure in impact welds. Conventional theories and experiments related to impact welds show that the impact angle
Externí odkaz:
https://doaj.org/article/56236d8ea7be4e2eaa1af0874e25b232
Publikováno v:
Photoacoustics, Vol 33, Iss , Pp 100546- (2023)
Photoacoustic (PA) theranostics is a new emerging field that uniquely combines diagnosis and treatment in one modality. However, its current status is compromised by the indispensable dependence on nonreversible phase-change nanoprobes that provides
Externí odkaz:
https://doaj.org/article/b3eef9f8ceaa44dca9a4363fcfea6d07
Publikováno v:
FME Transactions, Vol 51, Iss 1, Pp 23-30 (2023)
The inlet is designed to compress the air and increase static pressure. In the present work, analyses have been carried out using 2D axisymmetric Reynolds averaged Navier Stokes equations (RANS) equations to capture the flow physics of the shock stru
Externí odkaz:
https://doaj.org/article/67812b270ad9497c8c676bd22d0d5b42
Publikováno v:
European Urology Open Science, Vol 45, Iss , Pp 8-11 (2022)
We report on postoperative management of wound healing in four cases of Fournier’s gangrene successfully treated with low-intensity shockwave therapy (LI-ESWT). In three cases, LI-ESWT (3 sessions per week with 2000 shockwaves at 3 Hz applied at 0.
Externí odkaz:
https://doaj.org/article/d938f3d1cb104fc7800364ceaee41c3c