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Keywords: variable properties
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2020, 142(12): 122602.
Paper No: HT-20-1150
Published Online: September 18, 2020
...Blas Zamora The influence of the thermophysical variable properties on the buoyancy-driven flows of liquid sodium and gallium established in a cylindrical cavity is numerically investigated, for the entire range of Rayleigh number corresponding to practical applications. Axisymmetric turbulent...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. October 2014, 136(10): 101701.
Paper No: HT-13-1225
Published Online: July 2, 2014
...Peng Wang; Mo Yang; Zhiyun Wang; Yuwen Zhang Figure 5 shows the variation of the dimensionless axial velocity along the axial direction of the circular tube (including calming section 1, heated zone and calming section 2). Comparing the variation of the axial velocity for variable properties...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. March 2012, 134(3): 031014.
Published Online: January 18, 2012
... that variable properties have important effects and significant differences occur when different fluids are used, so that dimensionless formulation is not appropriate when dealing with flows of fluids with significant changes in transport properties. Difficulties in comparing numerical solutions with either...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2010, 132(12): 121402.
Published Online: September 22, 2010
... of fins. The modeling results indicate that an isotropic porous medium model does not accurately predict the measured temperature fields. The variation of material properties due to temperature gradients is found to be large; therefore, variable properties are used in the model. It is also shown...
Journal Articles
Journal Articles