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Spectroscopic investigation of the effects of simulated open waste burning on the functional and surface chemistry of commercial polystyrene.

open access: yesEnv Sci Adv
Hurd M   +7 more
europepmc   +1 more source

Surviving Allchar: arsenic and thallium tolerance and distribution in Viola metallophytes. [PDF]

open access: yesAnn Bot
Jakovljević K   +5 more
europepmc   +1 more source

A high-throughput biocatalytic platform for screening isomeric kainoid natural products. [PDF]

open access: yesCell Rep Phys Sci
Shepherd RA   +10 more
europepmc   +1 more source
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Effects of micro-ramp on transverse jet in supersonic crossflow

Acta Astronautica, 2016
Abstract The effects of micro-ramp on the characteristics of transverse jet were investigated by the LES simulation at Mach 2.7, with recycling-rescaling method applied to reproduce the turbulent boundary layer. The transverse nitrogen jet in front of micro-ramp and behind micro-ramp were studied by comparison with plate jet.
Weidong Liu, Mingbo Sun
exaly   +2 more sources

On the wake structure of a micro-ramp vortex generator in hypersonic flow

Physics of Fluids, 2020
In this paper, a direct numerical simulation is performed to study the wake structures of a micro-ramp vortex generator in the hypersonic flow. The whole evolution process of vortical structures of the wake flow has been carefully analyzed. First, the scaling laws for the profiles of mean velocities and fluctuations have been explored. The results show
Dong Sun, Chen Li, Pengxin Liu
exaly   +2 more sources

Numerical Investigation on Supersonic Flow Separation Control Using Micro-ramp

2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA), 2015
Based on Large Eddy Simulation (LES), combined with high-order WENO scheme, Ghost Fluid Method (GFM) and Adaptive Mesh Refinement (AMR) technique, the supersonic flow separation controlled by a wall-mounted micro-ramp has been simulated. The flow structure past micro-ramp was presented and discussed.
Xue Dawen, Han Zhi, Chen Zhihua
exaly   +2 more sources

NUMERICAL INVESTIGATION OF FILM-COOLING EFFECTIVENESS DOWNSTREAM OF A MICRO RAMP

Computational Thermal Sciences, 2018
Zakaria Mansouri
exaly   +2 more sources

Micro-Ramp Control for Shock Train Structure and Oscillation

AIAA Journal, 2021
Micro-ramps for shock train control were investigated experimentally in a Mach 1.85 supersonic isolator flow using three device heights.
Ziao Wang   +3 more
openaire   +1 more source

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