Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Xinggan Lu"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 105121- (2024)
The full combustibility and strong discontinuity characteristics of module charge result in significant differences from conventional mode, making it challenging for traditional two-fluid methods to effectively reveal its particle dispersion mechanis
Externí odkaz:
https://doaj.org/article/850233a15a304b1288757d38bed48907
Publikováno v:
In Flow Measurement and Instrumentation October 2024 99
Publikováno v:
Energies, Vol 17, Iss 17, p 4384 (2024)
Due to the orderly arrangement of tubular propellant, the permeability of combustion gases is improved, which is beneficial for enhancing the safety of the combustion system. However, current internal ballistic gas-solid flow calculation methods adop
Externí odkaz:
https://doaj.org/article/a6cc837db71a4089bcb34ce30393be3a
Publikováno v:
International Journal of Mechanical System Dynamics, Vol 2, Iss 4, Pp 374-390 (2022)
Abstract Pyrotechnic devices are widely used in the aerospace and defense industries. However, these devices generate high‐frequency and high‐amplitude shock responses during their use, compromising safe operation of the system. In this paper, th
Externí odkaz:
https://doaj.org/article/9ad22e3df9c44a809c8338a8a0ae456f
Publikováno v:
AIP Advances, Vol 13, Iss 7, Pp 075312-075312-13 (2023)
Propellant combustion in pyrotechnic devices produces high-temperature, high-pressure gas. The component is moved by high-pressure gas, which subsequently impacts the energy absorber and causes it to compress and deform. The temperature difference be
Externí odkaz:
https://doaj.org/article/958f65cd44dd4c3a90e9ca0ed072d902
Publikováno v:
Energies, Vol 16, Iss 5, p 2127 (2023)
Different charge structures have different interior ballistic performance. Existing research is based on experimental measurements or the lumped parameter method to obtain limited ballistic characteristics, which indirectly impacts the analysis of th
Externí odkaz:
https://doaj.org/article/3b711e669306429989e017f979638d55
Publikováno v:
AIP Advances, Vol 11, Iss 7, Pp 075316-075316-14 (2021)
The pressure distribution of the combustion system with a large aspect ratio is uneven, and the process of gas flowing out through the vent holes arranged along the axial direction is inconsistent. Therefore, a multi-vent gas generator was designed a
Externí odkaz:
https://doaj.org/article/f91c00dbaacf4bcb84b71d84c2c7069c
Publikováno v:
Combustion Science and Technology. :1-23
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
For gas generators based on pyrotechnic technology, as the structure becomes more complex, the internal ballistic characteristic is no longer just related to the flow field generated by propellant combustion. The fluid-structure interaction in the sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2870429a4023de8e834c5e3448d547f
https://doi.org/10.3233/atde220070
https://doi.org/10.3233/atde220070