Zobrazeno 1 - 10
of 536
pro vyhledávání: '"Propelling nozzle"'
Publikováno v:
Chinese Journal of Aeronautics. 35:221-235
Aimed at the problem of instability in engine control caused by vector deflection in experiment of turbofan engines with Axisymmetric Vectoring Exhaust Nozzle (AVEN), a vector deflection stability control method of aero-engine based on Linear Active
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da5712a4f966f2bddfe052ecc97005ff
https://doi.org/10.1016/j.cja.2021.11.011
https://doi.org/10.1016/j.cja.2021.11.011
Autor:
Shivanand R. Patil
A cold-flow experimental investigation is performed on the Ryerson University lab-scale hybrid rocket engine test apparatus, in order to gain a further understanding of transient phenomena affecting the engine’s hot test firing results to date. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85c9a91ec694ce3f36608e3d2d8f6a5c
https://doi.org/10.32920/ryerson.14644389
https://doi.org/10.32920/ryerson.14644389
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. :1-17
A dual bell nozzle (DBN) consists of two bell nozzles of different geometric area ratios attached at the region called inflection. This distinct geometry modification allows the nozzle to adapt to ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1db7d499939c1f0099b1f4b3cfa8f69e
https://doi.org/10.1080/15567036.2021.1963885
https://doi.org/10.1080/15567036.2021.1963885
Autor:
Jiateng Hao, Yiming Xu, Zhiliang Yao, Xinyue Cao, Bobo Wu, Kebin He, Yue Shi, Lei Kong, Xin Li, Xianbao Shen, Jiacheng Shi
Publikováno v:
Journal of Environmental Sciences. 107:138-149
A rapid reaction occurs near the exhaust nozzle when vehicle emissions contact the air. Twenty diesel vehicles were studied using a new multipoint sampling system that is suitable for studying the exhaust plume near the exhaust nozzle. The variation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc8e216f9b0178aac00df0f9af7a5e5b
https://doi.org/10.1016/j.jes.2021.01.034
https://doi.org/10.1016/j.jes.2021.01.034
Publikováno v:
The Aeronautical Journal. 125:1501-1518
In order to know the characteristics of reducing the exhaust gas infrared signal of the lobed mixer according to the external air mixing ratio, an infrared signal and temperature distribution measurement using a micro-turbojet engine is performed. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::504a35a717cfe45a853f87fce1bdbab8
https://doi.org/10.1017/aer.2021.28
https://doi.org/10.1017/aer.2021.28
Publikováno v:
The KSFM Journal of Fluid Machinery. 24:5-12
Turbojet-type micro gas turbine engine has been widely adopted for an aero-propulsion system of small-sized aircraft due to its simplicity and prominent thrust-to-weight ratio. The number of applications using micro gas turbine engine continues to gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::850848d7e8b73b748b37da63391a9626
https://doi.org/10.5293/kfma.2021.24.1.005
https://doi.org/10.5293/kfma.2021.24.1.005
Autor:
Ahmed Rida Galaly, Guido Van Oost
Publikováno v:
IEEE Transactions on Plasma Science. 49:522-534
Kingdom of Saudi Arabia (KSA) has been chosen for thermal plasma treatment using a plasma torch attached to plasma reactor, with flow rate of air 10–30 mg/s and mean temperature of the plasma jet at the torch exhaust nozzle 7000–19 000 K; the air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f0b8c260e77235bb0c5ec97abb50f22
https://doi.org/10.1109/tps.2020.3043713
https://doi.org/10.1109/tps.2020.3043713
Publikováno v:
Journal of Visualization. 23:565-576
Schlieren visualization of the plume ejected from the microgas turbine nozzle was conducted to understand infrared signal characteristics of various shapes of the exhaust nozzle. At the same time, the precise temperature distribution and infrared sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::155590952422ae5ac1b2144f3cac5ed7
https://doi.org/10.1007/s12650-020-00648-9
https://doi.org/10.1007/s12650-020-00648-9
Publikováno v:
Revista de Chimie. 71:436-444
The chemical properties of the fuels are crucial for obtaining the numerical accuracy during the design and performance analysis in case of liquid fuel propelled rocket engines, as well as the trajectory optimization. In this paper, the research was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::840b32ebb13e928fe4b0e011e5168f12
https://doi.org/10.37358/rc.20.1.7872
https://doi.org/10.37358/rc.20.1.7872
Autor:
Gordana Kastratović, Snežana Kirin, Aleksandar Sedmak, Nenad Vidanović, Aleksandar Grbović, Željko Božić
Publikováno v:
Procedia Structural Integrity. 26:402-408
The exhaust nozzle represents a part of a jet engine which is crucial to its overall performance, since it accelerates the flow of hot gases out of the engine and creates a thrust. During its long service, it is exposed to elevated temperatures and h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b05118b81cc27158bf0ac4177ec44c38
https://doi.org/10.1016/j.prostr.2020.06.051
https://doi.org/10.1016/j.prostr.2020.06.051