Thermal-structural design study of an airframe-integrated Scramjet [PDF]
Design concepts are developed and evaluated for a cooled structures assembly for the Scramjet engine, for engine subsystems mass, volume, and operating requirements, and for the aircraft/engine interface.
Katinsky, E. A. +3 more
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Similarity tests of turbine vanes, effects of ceramic thermal barrier coatings [PDF]
The role of material thermal conductivity was analyzed for its effect on the thermal performance of air-cooled gas turbine components coated with a ceramic thermal barrier material when tested at reduced temperatures and pressures.
Gladden, H. J.
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Summary of solid rocket motor plume flow field and radiation analyses [PDF]
The inclusion of solid propellant plume flow field effects in analyses and design of the space vehicle was investigated.
Audeh, B. J. +2 more
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Experimental investigation and ANN-based prediction of average Nusselt number for a flat surface subjected to double inclined air jets. [PDF]
Sci RepBhran AA +3 more
europepmc +1 more source
Multiple jet impingement heat transfer characteristic: Experimental investigation of in-line and staggered arrays with crossflow [PDF]
Heat transfer characteristics were obtained for configurations designed to model the impingement cooled midchord region of air cooled gas turbine airfoils.
Berry, R. A. +3 more
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Influence of Superhydrophobic Coatings on Turbulence and Vortical Structures in a Submerged Impinging Jet. [PDF]
Nanomaterials (Basel)Cornejo-Monroy D +5 more
europepmc +1 more source
Validation of scramjet exhaust simulation technique at Mach 6 [PDF]
Current design philosophy for hydrogen-fueled, scramjet-powered hypersonic aircraft results in configurations with strong couplings between the engine plume and vehicle aerodynamics.
Hopkins, H. B., Konopka, W., Leng, J.
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Mechanistic Insights into Cooling-Rate-Governed Acicular Ferrite Transformation Kinetics and Strengthening-Toughening Synergy in EH36 Heavy Steel Plate. [PDF]
Materials (Basel)Yan C, Wang F, Sang R, Zhang Q.
europepmc +1 more source
Heat transfer characteristics within an array of impinging jets. Effects of crossflow temperature relative to jet temperature [PDF]
Spanwise average heat fluxes, resolved in the streamwise direction to one stream-wise hole spacing were measured for two-dimensional arrays of circular air jets impinging on a heat transfer surface parallel to the jet orifice plate.
Florschuetz, L. W., Su, C. C.
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Shaping the Structure and Properties of Stellite 6 Alloy by Addition of Ti and W via Laser Cladding. [PDF]
Materials (Basel)Górka J, Poloczek T, Janicki D, Lont A.
europepmc +1 more source