Numerical Investigations of the Effects of Sidewall Compression and Relaminarization in 3D Scramjet Inlet [PDF]
, 2011 This paper presents the numerical simulations and performance analysis of a 3D scramjet inlet with focus on the effects of sidewall compression and relaminarization. A well-validated finite volume flow solver was used to simulate a scramjet inlet with a
Marek Behr +9 more
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Effect of inlet conditions on taylor bubble length in microchannels [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
Shao, N +3 more
core +6 more sources
Experimental Investigation on the Influence of Sidewall Compression on the Flowfield of a Scramjet Inlet at Mach 7 [PDF]
, 2011 In this paper, we present the results of an extensive measurement campaign to investigate the effect of external and internal sidewall compression as well as different contraction ratios on the performance of the flowfield of a scramjet inlet ...
Ali Gülhan +3 more
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Three-Dimensional Fluid–Structure Interaction Case Study on Elastic Beam
Journal of Marine Science and Engineering, 2020 A three-dimensional T-shaped flexible beam deformation was investigated using model experiments and numerical simulations. In the experiment, a beam was placed in a recirculating water channel with a steady uniform flow in the inlet.
Mahdi Tabatabaei Malazi +4 more
doaj +1 more source
Research on the matching performance of S-shaped inlet and turbojet engine
Hangkong gongcheng jinzhanThe inlet/engine matching principle of target drone propulsion system is important to evaluate the engine working characteristics. To obtain the inlet/engine matching performance of a target drone, the investigation of the S-shaped inlet and small ...
QUAN Jingge +4 more
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Tradeoffs in jet inlet design: a historical perspective
, 2007 The design of the inlet(s) is one of the most demanding tasks of the development process of any gas turbine-powered aircraft. This is mainly due to the multi-objective and multidisciplinary nature of the exercise.
András Sóbester, Sóbester, András
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Improving the efficiency of a serpentine inlet duct by using of Blowing Jet Vortex Generators flow control technique [PDF]
مجله مدل سازی در مهندسی, 2018 In this research, aerodynamic performance of a double s-shaped serpentine inlet duct is numerically investigated by using of blowing Jet vortex generators flow control technique.
iman Maghsoudi +2 more
doaj +1 more source
Peroxy radical detection for airborne atmospheric measurements using absorption spectroscopy of NO2 [PDF]
Atmospheric Measurement Techniques, 2014 Development of an airborne instrument for the determination of peroxy radicals (PeRCEAS – peroxy radical chemical enhancement and absorption spectroscopy) is reported.
M. Horstjann +4 more
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Large eddy simulation of supersonic flow in ducts with complex cross-sections
Theoretical and Applied Mechanics Letters, 2023 Large Eddy Simulation (LES) has been employed for the investigation of supersonic flow characteristics in five ducts with varying cross-sectional geometries.
Huifeng Chen +5 more
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Comparative Study on the Performance of S-Shaped Diffuser With Shorten Length
MATEC Web of Conferences, 2018 This study presents numerical investigation on the performance of S-shaped air intake normal and aggressive diffuser with 22% length reduction. Both models have same area ratio of 3.1 with different total length, turning angle and radius of curvature ...
Jessam Raed A. +2 more
doaj +1 more source