Experimental investigation of a two-dimensional shock-turbulent boundary layer interaction with bleed [PDF]
The two-dimensional interaction of an oblique shock wave with a turbulent boundary layer that included the effect of bleed was examined experimentally using a shock generator mounted across a supersonic wind tunnel The studies were performed at Mach ...
Hingst, W. R., Tanji, F. T.
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Advanced Materials Technologies, EarlyView.Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu +9 more
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Control Parameters for Boundary-Layer Instabilities in Unsteady Shock Interactions
Entropy, 2012 This article presents the computation of a set of control parameters for the deterministic prediction of laminar boundary-layer instabilities induced by an imposed unsteady shock interaction.
LaVar King Isaacson
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Swept shock/boundary layer interaction experiments in support of CFD code validation [PDF]
Research on the topic of shock wave/turbulent boundary-layer interaction was carried out during the past three years at the Penn State Gas Dynamics Laboratory.
Lee, Y., Settles, G. S.
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Chemically Doped Conductive Polymers for Wearable Health Monitoring
Advanced Materials Technologies, EarlyView.Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo +5 more
wiley +1 more source
Experimental Investigation of Highly Separated Transitional Shockwave Boundary Layer Interactions [PDF]
INCAS BulletinOblique shock wave - boundary layer interactions (OSBLIs) at transitional Reynolds numbers are known to generate low-frequency unsteadiness that can impact aerodynamic efficiency, structural integrity, and system reliability in high-speed aerospace ...
Theodor-Andrei DRAGHICI +2 more
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Heat transfer, velocity-temperature correlation, and turbulent shear stress from Navier-Stokes computations of shock wave/turbulent boundary layer interaction flows [PDF]
The properties of 2-D shock wave/turbulent boundary layer interaction flows were calculated by using a compressible turbulent Navier-Stokes numerical computational code. Interaction flows caused by oblique shock wave impingement on the turbulent boundary
Hingst, W. R., Porro, A. R., Wang, C. R.
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Converged high-speed schlieren for shock wave boundary layer interaction study [PDF]
, 2018 Scanning-PIV using the drum scanner is employed to study the impingement of a vortex ring onto a solid surface. Both the wall-normal and wall-parallel planes are measured.
Sun, Z.
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Advanced Materials Technologies, EarlyView.One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee +7 more
wiley +1 more source
Numerical Study of 2D Curved Shock Wave Turbulent Boundary Layer Interaction
Havacılık ve Uzay Teknolojileri DergisiThe shock wave boundary layer interaction (SWBLI) due to curved shock is studied prominently, as most military aircrafts and missiles undergo strong SWTBLI due to its curved or blunt shape.
Vishal Umapathi Choudhari +2 more
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