Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Yun Dong Sha"'
Numerical study on flow and heat transfer of combustion chamber and turbine under thermal shock test
Publikováno v:
Case Studies in Thermal Engineering, Vol 63, Iss , Pp 105345- (2024)
In order to more accurately analyze the influence of the interaction between the aero-engine combustion chamber and the turbine, this paper establishes a combustion chamber-turbine cross-component model based on a high-pressure first-stage guide vane
Externí odkaz:
https://doaj.org/article/12f01622988248c4b0a92d1edcfeba7b
Publikováno v:
Volume 1: Aircraft Engine; Ceramics and Ceramic Composites.
The model of flow around the flat plate cascades is a fundamental study for the flow-induced acoustic resonance phenomenon. Parker first conducted an experimental study on the acoustic issue with the vibration of the built-in plate in the rectangular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e715f1d7b8ff8fe4907b9db81282b2a7
https://doi.org/10.1115/gt2022-81955
https://doi.org/10.1115/gt2022-81955
Publikováno v:
Applied Mechanics and Materials. :154-158
Aiming at the question of predicting mechanics properties of long fiber reinforced metal matrix composites (MMC) shafts, two periodical arrangement of fiber, namely Square array and Hexagonal array are considered in structure,based on the Micro-mecha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4897b570207e37e6aa4e247cb4d24d10
https://doi.org/10.4028/www.scientific.net/amm.716-717.154
https://doi.org/10.4028/www.scientific.net/amm.716-717.154
Publikováno v:
Applied Mechanics and Materials. 721:803-808
Advanced materials and processes are required to meet the performance goals in the design of advanced turbofan engine, SiC/Ti composite is typically used in low pressure turbine shaft (LPTS). Firstly, establish the viability and effectiveness of comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc640f59317882ed982beda20e0810a2
https://doi.org/10.4028/www.scientific.net/amm.721.803
https://doi.org/10.4028/www.scientific.net/amm.721.803
Publikováno v:
Applied Mechanics and Materials. 696:17-22
The surface protection systems of aerospace and aircraft are often constructed from discretely stiffened panels to support high thermal acoustic loadings. In actual use, the stiffened panels are often subject to compression, shear and combination of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35c850385ad5b01c8f40927d191c35e3
https://doi.org/10.4028/www.scientific.net/amm.696.17
https://doi.org/10.4028/www.scientific.net/amm.696.17
Publikováno v:
Applied Mechanics and Materials. 696:23-29
Future missions for aircraft will expose structures to severe thermal and acoustic loads. Efficient analysis methods for predicting nonlinear random response and fatigue life are urgently important. This paper presents a finite element model for anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65e8f188ff580df1e25b0c2b31a42976
https://doi.org/10.4028/www.scientific.net/amm.696.23
https://doi.org/10.4028/www.scientific.net/amm.696.23
Publikováno v:
Journal of Vibration and Control. 22:896-911
Nonlinear random response and fatigue life estimation of the skin panels of hypersonic flight vehicles at elevated temperatures and high intensity acoustic loadings have become a matter of considerable importance in recent years. Finite element equat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ed4372edb1e245269509ab354b4054d
https://doi.org/10.1177/1077546314530179
https://doi.org/10.1177/1077546314530179
Publikováno v:
Advanced Materials Research. :1398-1405
Hypersonic aircrafts are facing increasingly severe aerodynamic heating, noise and so on, which will lead to nonlinear vibration characteristics for thin-walled structures of hypersonic aircrafts. Considering the influence of thermo-acoustic loadings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::644a1e5ea6362ed72c40a1180ec6b7e0
https://doi.org/10.4028/www.scientific.net/amr.889-890.1398
https://doi.org/10.4028/www.scientific.net/amr.889-890.1398
Publikováno v:
Applied Mechanics and Materials. 470:1062-1068
Carbon-Carbon composite material is widely used as the thermal protection systems (TPS) of hypersonic vehicles for its special mechanical and heat-proof capabilities. The thin-walled structures with this kind of materials would exhibit large displace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7eb8bd933a265a3b37b9d9717731711b
https://doi.org/10.4028/www.scientific.net/amm.470.1062
https://doi.org/10.4028/www.scientific.net/amm.470.1062
Publikováno v:
Applied Mechanics and Materials. :1659-1669
A finite element formulation is presented for the prediction of nonlinear response of thin plates under a steady-state non-uniform temperature change over the thin plate and band limited Gaussian white noise. Thermal buckling temperatures and thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc522387d7b1059e9513ce652d33750b
https://doi.org/10.4028/www.scientific.net/amm.423-426.1659
https://doi.org/10.4028/www.scientific.net/amm.423-426.1659