Investigation of corner separation and suction control in constant area duct
Sign Up to like & getrecommendations! Published in 2017 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2017.01.029
Abstract: Abstract To control shock-wave/boundary-layer interaction with suction, numerical simulations in a constant-area rectangular isolator with asymmetry nozzle are conducted to understand the complex flow phenomena. Results show that three-dimensional effect significantly weakens isolator resistance to… read more here.
Keywords: suction; shock; control; wall ... See more keywords
Scramjet performance for ideal combustion processes
Sign Up to like & getrecommendations! Published in 2018 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2017.12.021
Abstract: Models used to analyse scramjet engine cycles are typically either very simple or focused on specific combustor geometries. This paper uses a quasi-one-dimensional, inviscid chemical equilibrium solver to examine scramjet engines defined by predetermined combustion… read more here.
Keywords: combustion; combustor; performance; combustion processes ... See more keywords
Effects of component polytropic efficiencies on the dimensions of monophasic ejectors
Sign Up to like & getrecommendations! Published in 2018 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2018.02.047
Abstract: Abstract An inappropriate choice of isentropic efficiencies for the sizing of the component parts of monophasic ejectors is one of the greatest sources of error in their design. The present study shows that the replacement… read more here.
Keywords: monophasic ejectors; polytropic efficiencies; polytropic; polytropic efficiency ... See more keywords
A Comparative Analysis of Measured and Calculated Compressive Stresses of Magnetorheological Fluids under Unidirectional Compression and Constant Area
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15093057
Abstract: Unidirectional compressive properties of magnetorheological (MR) fluids have been investigated under slow compression and constant area with different magnetic fields and different initial gap distances. Experimental tests of unidirectional compression were firstly carried out by… read more here.
Keywords: magnetorheological fluids; compression constant; compression; unidirectional compression ... See more keywords