Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Grant McLelland"'
Publikováno v:
Journal of Propulsion and Power. 36:346-356
For some embedded engine arrangements, the nature of the inlet distortion is influenced by the boundary layer characteristics at the inlet plane of the intake. This research presents the first quantitative assessment on the influence of inlet boundar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e799661cce679bf374a165ae5a1fea9b
https://doi.org/10.2514/1.b37554
https://doi.org/10.2514/1.b37554
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering. 233:4396-4409
Vortex intensification plays an important role in a wide range of flows of engineering interest. One scenario of interest is when a streamwise vortex passes through the contracting streamtube of an aircraft intake. There is, however, limited experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2daea863e2b008403e1bbd941e386e5
https://doi.org/10.1177/0954410019838421
https://doi.org/10.1177/0954410019838421
The unsteady distorted flow fields generated within convoluted intakes can have a detrimental effect on the stability of an aero-engine. The frequency signature in the distorted flow field is of key importance to the engine's response. In this work,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e97018e6ab61582ecbdb284226bfe1e
https://dspace.lib.cranfield.ac.uk/handle/1826/13599
https://dspace.lib.cranfield.ac.uk/handle/1826/13599
Publikováno v:
Journal of Fluids Engineering. 137
The ingestion of a vortex by an aero-engine is potentially an area of concern for current and future aircraft-engine configurations. However, there are very little experimental data on the characteristics of a streamwise vortex undergoing ingestion t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39ebb08501887ab45b40e77144d56111
https://doi.org/10.1115/1.4029661
https://doi.org/10.1115/1.4029661
Publikováno v:
Volume 8: Turbomachinery, Parts A, B, and C.
The aim of this research is to identify a method of prescribing boundary conditions for CFD studies of vortex ingestion. The work illustrates the use of a validated vortex model which has been shown to give good agreement with experimental data. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b780d9a463ac4f62eca0da56ad31cfa
https://doi.org/10.1115/gt2012-68718
https://doi.org/10.1115/gt2012-68718
Publikováno v:
Volume 7: Turbomachinery, Parts A, B, and C.
This paper reports on the improvements of flux enforcement and auxiliary state farfield boundary conditions for Euler and Navier-Stokes Computational Fluid Dynamics codes. The new conditions are based on 1D characteristic data and also on the introdu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1b69f0bdd5abbe4bbb36ef6e361ac1c
https://doi.org/10.1115/gt2010-22176
https://doi.org/10.1115/gt2010-22176