Frontiers in Mechanical EngineeringThe evolution of the main macroscopic parameters that characterize spray formation for three different fuels is studied by means of the Schlieren visualization technique.
Lis Corral-Gómez +5 more
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Use of surface heat transfer measurements as a flow separation diagnostic in a two dimensional reflected oblique shock/turbulent boundary layer interaction [PDF]
The feasibility of using streamwise surface heat transfer measurements to detect the presence of flow separation in a two-dimensional reflected oblique shock/turbulent boundary layer interaction is reported. Surface heat transfer and static pressure data
Hingst, Warren R., Porro, A. Robert
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Archives of Metallurgy and Materials, 2015 The paper presents experimental studies devoted to the convection phenomenon within the steel charge of mixed porosity. Such charges constitute bundles of hollow long elements such as pipes or rectangular sections which are heat treated.
Wyczółkowski R. +3 more
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Developing new chemical–rheological models and chemical–durability indices of bitumen [PDF]
, 2013 Significant correlation among chemical properties, rheological characteristics and durability of bitumen is very important in evaluating and modifying bitumen. However, a number of previous studies found inconsistent correlation.
Hermadi, Madi
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Elliptic supersonic jet morphology manipulation using sharp-tipped lobes
, 2020 Elliptic nozzle geometry is attractive for mixing enhancement of supersonic jets. However, jet dynamics, such as flapping, gives rise to high-intensity tonal sound.
Abhinav Anand +6 more
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Supersonic shock wave/vortex interaction [PDF]
Although shock wave/vortex interaction is a basic and important fluid dynamics problem, very little research has been conducted on this topic. Therefore, a detailed experimental study of the interaction between a supersonic streamwise turbulent vortex ...
Cattafesta, L., Settles, G. S.
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The construction and operation of a water tunnel in application to flow visualization studies of an oscillating airfoil [PDF]
The water tunnel which was constructed at the NASA Ames Research Center is described along with the flow field adjacent to an oscillating airfoil. The design and operational procedures of the tunnel are described in detail.
Liu, H. T., Olsen, J. H.
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Flow visualization of aircraft in flight by means of Background Oriented Schlieren using Celestial Objects [PDF]
, 2017 Michael A. Hill, Edward A. Haering
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Study of optical techniques for the Ames unitary wind tunnels. Part 2: Light sheet and vapor screen [PDF]
Light sheet and vapor screen methods have been studied with particular emphasis on those systems that have been used in large transonic and supersonic wind tunnels.
Lee, George
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Evaluation of source sound pressure of an ultrasonic transducer using schlieren visualization [PDF]
, 1995 Toru Tuziuti +2 more
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