Results 91 to 100 of about 117,797 (335)
Ghost effect for a vapor-vapor mixture
Kinetic & Related Models, 2012 This paper studies the non linear Boltzmann equation for a two component gas at the small Knudsen number regime. The solution is found from a truncated Hilbert expansion. The first order of the fluid equations shows the ghost effect. The fluid system is solved when the boundary conditions are close enough to each other.
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study demonstrates a novel, additive manufacturing approach to produce complex, porous tungsten carbide structures using water‐based direct ink writing/robocasting. Leveraging a modified commercial printer and heat treatment, the process yields lightweight, electrically conductive 3D architectures capable of supporting a mechanical load.
James Bentley Bevis +3 more
wiley +1 more source
Aerothermochemical analysis of non-oscillatory and oscillatory characteristics of liquid bipropellant rocket motors - droplet evaporation, wave equations, motor instrumentation, non-oscillatory program computation [PDF]
Model to determine vaporization rate of liquid fuel ...
Agosta, V. D., Burstein, S. Z.
core +1 more source
Direct Consolidation of Copper–Graphene Composite by Rotary Swaging
Advanced Engineering Materials, EarlyView.The applicability of the rotary swaging method for preparation of electroconductive copper–graphene composite by direct consolidation of powders is proven. The consolidated material features advantageous microstructure featuring fine grains and twins, with homogeneous distribution of graphene, primarily along the twin boundaries, which contribute to ...
Radim Kocich +2 more
wiley +1 more source
EXPERIMENTAL STUDY ON EVAPORATION BEHAVIOR OF WATER DROPLET WITH METALLIC INCLUSION
Известия высших учебных заведений: Проблемы энергетики, 2017 We perform the experimental research on particularities of phase changes of heterogeneous droplets based on water with single metallic inclusions. We applied the metals and alloys which are typical of power engineering. Moreover, the lifetimes of 5-15 µl
V. F. Panin +2 more
doaj +1 more source
Droplet vaporization with liquid heat conduction Final report [PDF]
Mathematical model for droplet vaporization with liquid heat ...
Agosta, V. D., Hammer, S. S.
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Advanced Engineering Materials, EarlyView.The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram +2 more
wiley +1 more source
Oscillatory combustion in rockets Semiannual report, 1 Jun. - 30 Nov. 1968 [PDF]
Vaporization of droplets near critical ...
Manrique, J., Savery, C. W., Sowls, R.
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Degree of vaporization using an airblast type injector for a premixed-prevaporized combustor [PDF]
, 1978 Vaporization data that could be useful in designing premixed-prevaporized fuel preparation systems for gas turbine combustors are presented. The effect of the experimental parameters on vaporization was found to be E = T sub in tau 0.18 (V sub ref + 38) (
Tacina, R. R.
core +1 more source
Titan's lakes chemical composition: sources of uncertainties and variability
, 2011 Between 2004 and 2007 the instruments of the CASSINI spacecraft discovered hydrocarbon lakes in the polar regions of Titan. We have developed a lake-atmosphere equilibrium model allowing the determination of the chemical composition of these liquid areas.
A.G.M. Ferreira +44 more
core +4 more sources