Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Scott K. Thomas"'
Publikováno v:
2018 International Energy Conversion Engineering Conference.
Publikováno v:
Journal of Thermophysics and Heat Transfer. 24:463-479
This paper discusses the effects of a variable-gravity environment on the performance of a subcooled partially confined spray. An experiment consisting of a test chamber, associated flow loops, and instrumentation was fabricated and flown on the NASA
Publikováno v:
Journal of Thermophysics and Heat Transfer. 23:582-591
The objective of this paper was to investigate the heat transfer performance of a partially confined FC-72 spray with varying dissolved-air concentrations. An experimental test rig consisting of a spray chamber coupled to a fluid-delivery-loop system
Publikováno v:
Journal of Thermophysics and Heat Transfer. 23:571-581
The objective ofthis paper was to investigate the cooling performance of 16-nozzle spray array using FC-72 as the working fluid in variable-gravity conditions. A flight-test experiment was modified to accommodate a 16-nozzle spray array, which was th
Autor:
Scott K. Thomas, Vikrant C. Damle
Publikováno v:
Journal of Thermophysics and Heat Transfer. 19:395-405
The fully developed laminar flow within a reentrant groove has been analyzed using a finite element model. A parametric analysis was carried out to determine the Poiseuille number Po = fRe, the dimensionless mean velocity v ∗ , and the dimensionles
Publikováno v:
International Journal of Heat and Mass Transfer. 44:3397-3412
This paper discusses the behavior of liquid flowing in a groove with a trapezoidal cross-section. For fully developed laminar flow, the conservation of mass and momentum equations reduce to the classic Poisson equation in terms of the liquid velocity
Publikováno v:
Journal of Fluids Engineering. 123:656-661
The flow of a constant property fluid through a sinusoidal groove has been analyzed. A numerical solution of the conservation of mass and momentum equations for fully developed flow is presented. The mean velocity, volumetric flow rate, and Poiseuill
Publikováno v:
Journal of Heat Transfer. 123:120-129
The results of a recently completed experimental and analytical study showed that the capillary limit of a helically-grooved heat pipe (HGHP) was increased significantly when the transverse body force field was increased. This was due to the geometry
Publikováno v:
Journal of Heat Transfer. 121:213-216
The performance of a helically grooved revolving heat pipe has been examined for various working temperatures, adverse tilt angles, and rotational speeds
Publikováno v:
Journal of Heat Transfer. 120:441-451
A helically grooved copper heat pipe with ethanol as the working fluid has been fabricated and tested on a centrifuge table. The heat pipe was bent to match the radius of curvature of the table so that uniform transverse (perpendicular to the axis of