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Keywords: solar energy
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Journal Articles
Article Type: Research-Article
J. Heat Transfer. March 2013, 135(3): 032801.
Paper No: HT-10-1443
Published Online: February 8, 2013
... data is ∼5%—which is a good agreement considering the measurement uncertainty in the experimental data is ∼2.5%. nanofluid specific heat nanoparticle molten salt lithium carbonate potassium carbonate solar energy thermal energy storage phase change material Measurement of the specific...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. January 2012, 134(1): 012601.
Published Online: October 27, 2011
... , A. , and Steinfeld , A. , 2008 , “ A Receiver-Reactor for the Solar Thermal Dissociation of Zinc Oxide ,” ASME J. Solar Energy Eng. , 130 , p. 0210091 . 10.1115/1.2840576 3 Piatkowski , N. , Wieckert , C. , and Steinfeld , A. , 2009 , “ Experimental Investigation of a Packed-Bed Solar...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. October 2011, 133(10): 104501.
Published Online: August 15, 2011
... cerium compounds infrared spectra porosity porous materials thermal radiation spectroscopy transmittance cerium dioxide solar energy Solar thermochemical reactors make use of concentrated solar radiation to drive highly endothermic processes [( 1 2 3 )]. Reactors based...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. February 2011, 133(2): 024501.
Published Online: November 2, 2010
... properties of the high temperature nanofluids will also be explored in future experimental studies. The authors acknowledge the support of the Department of Energy (DOE) Solar Energy Program (Golden, CO) under Grant No. DE-FG36-08GO18154 (Title: “Molten Salt-Carbon Nanotube Thermal Energy Storage...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. June 2010, 132(6): 061201.
Published Online: March 25, 2010
... transfer thermomechanical treatment packed-bed radiation solar energy gasification chemical reactors Morphological and effective heat/mass transfer properties of complex porous media are needed for the engineering design, optimization, and scale-up of thermochemical reactors...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 2010, 132(2): 023305.
Published Online: December 3, 2009
... 03 12 2009 03 12 2009 convection flow through porous media mass transfer permeability porosity radiative transfer reticulate porous ceramic computer tomography transport radiation conduction convection Monte Carlo DPLS solar energy thermochemical cycle hydrogen...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. July 2009, 131(7): 072701.
Published Online: May 4, 2009
... and Independent Scattering ,” Annu. Rev. Numer. Fluid Mech. Heat Transfer 0892-6883 , 1 , pp. 1 – 32 . packed bed radiation semitransparent solar energy chemical reactors Packed-bed reactors are commonly used in chemical processing because of their relatively high contacting area...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. February 1996, 118(1): 228–230.
Published Online: February 1, 1996
... by the Heat Transfer Division of THE AMERICAN SOCIETY OF ME- CHANICAL ENGINEERS. Manuscript received by the Heat Transfer Division March 1995; revision received October 1995. Keywords: Heat Exchangers, Radiation, Solar Energy. Associate Technical Editor: M. F. Modest. 228 / Vol. 118, FEBRUARY 1996 objective...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. May 1995, 117(2): 346–354.
Published Online: May 1, 1995
... solution because the spectral absorption coefficient is higher in the region of longer wavelengths where the peak emission by Fe 3 O 4 particles occurs. 01 October 1993 01 June 1994 05 12 2007 Numerical Methods Radiation Solar Energy Abdelrahman M. , Fumeaux P...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. August 1994, 116(3): 639–645.
Published Online: August 1, 1994
... correlation length and deviation. Radiation Radiation Interactions Solar Energy 01 July 1993 01 November 1993 23 05 2008 R. A. Dimenna R. 0. Buckius Department of Mechanical and Industrial Engineering, University of Illinois, 1206 West Green Street, Urbana, IL 61801 Electromagnetic...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. August 1994, 116(3): 784–786.
Published Online: August 1, 1994
...F. Poujol; E. Ramos; J. Rojas Natural Convection Solar Energy Transient and Unsteady Heat Transfer 01 December 1991 01 November 1993 23 05 2008 A Simplified Method for Calculating Transient Average Temperature and Heat Transfer in a Laterally Heated Cavity : F. Poujol,1...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. May 1994, 116(2): 391–399.
Published Online: May 1, 1994
... 1993 23 05 2008 Forced Convection Heat Exchangers Solar Energy C. F. Kutscher National Renewable Energy Laboratory, 1617 Cole Boulevard, Golden, CO 80401 Mem. ASME Heat Exchange Effectiveness and Pressure Drop for Air Flow Through Perforated Plates With and Without Crosswind Low...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. February 1994, 116(1): 273–275.
Published Online: February 1, 1994
...K. O. Lund Solar Energy Space Power Systems Transient and Unsteady Heat Transfer 01 September 1992 01 August 1993 23 05 2008 A Note on Axial-Flow Sensible-Heat Solar-Dynamic Receivers K. O. Lund1 Nomenclature AF = fluid outlet temperature oscillation amplitude factor...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. May 1992, 114(2): 515–518.
Published Online: May 1, 1992
...N. K. Anand; S. H. Kim; L. S. Fletcher 01 November 1990 01 December 1991 23 05 2008 Electronic Equipment Numerical Methods Solar Energy is 0.72. This gives F = 0.78. For K = 0.25, using Fig. 6, P - 0.78 and F = 0.95. This gives a 22 percent increase in the heat transfer...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 1992, 114(1): 121–126.
Published Online: February 1, 1992
... is treated by numerically solving the steady diffusion equation in the air-filled region, and the results are correlated as a function of the spacing and the plate thickness. 12 February 1991 19 August 1991 23 05 2008 Conduction Natural Convection Solar Energy G. A. Moore1 K. G. T...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 1992, 114(1): 94–98.
Published Online: February 1, 1992
..., Natural Convection, Solar Energy. Fig. 1 Types of tested bottoms of the model of the honeycomb cell: convex: d/D=1 (hemispherical), A = 3.47 x 10"3 m2 (a); d/D = 0.5, A, = 2.17x1CT3 m2 (6); d/D = 0.25, A = 1.84x1(T3 m2 (c); multiconvex 7*d/D = 0.25, A = 2.49x 10"3 m2 (e); concave: d/0=1 (hemispherical...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. November 1991, 113(4): 932–938.
Published Online: November 1, 1991
...S. Venkateswaran; S. T. Thynell; C. L. Merkle Combined convective and radiative heat transfer in an axisymmetric solar thruster is analyzed. In a solar thruster, focused solar energy is converted into thermal energy by volumetric absorption, resulting in a significant increase in the temperature...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. May 1991, 113(2): 337–340.
Published Online: May 1, 1991
... received July 17, 1990. Keywords: Forced Convection, Solar Energy, Thermodynamics and Second Law. lem. Under these conditions Bejan's analysis and results cannot be applied because the heat per unit length is a function of the radius of the tubing through the effects of capture area and of re-radiation. 2...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 1990, 112(1): 100–109.
Published Online: February 1, 1990
...: Natural Convection, Radiation Interactions, Solar Energy. q0 =a,(T- 1)1/2, q2 =aj (l + 1 r(l ±/V3 (2) The Rayleigh number of layer ;' is an eigenvalue of this equa- tion, determined by application of the boundary conditions. An analogous analysis of the heat equation shows that the temperature...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. November 1989, 111(4): 1006–1014.
Published Online: November 1, 1989
... are performed and compared with the results of previous one-dimensional models. Forced Convection Radiation Interactions Solar Energy 20 April 1988 20 10 2009 S. T. Thynell Assistant Professor. Mem. ASME C. L. Merkle Professor. Mem. ASME Department of Mechanical Engineering...