... properties Manufacturing Mixed convection Viscoelastic fluids are common materials used in fundamental science experiments and in industrial applications. The development of new technologies is based on thermal convection of viscoelastic fluids such as polymeric solutions and polymer melts...

... Thermophysical properties Mixed convection The study of natural convection in porous media presents a wide interest due to its importance in various engineering and geophysical problems, such as oceanography, geophysics, design of heat exchangers, hydrology, biology, and chemical processes (see...

... of the annulus w = value at the wall Other Notations ( … ) ¯ = average at each elevation ( … ) ¯¯ = average in the entire channel References [1] Zanchini , E. , 2008 , “ Mixed Convection With Variable Viscosity in a Vertical Annulus With Uniform...

...Tasawar Hayat; Ikram Ullah; Ahmed Alsaedi; Bashir Ahamad This paper addresses nonlinear mixed convection flow due to Riga plate with double stratification. Heat transfer analysis is reported for heat generation/absorption and nonlinear thermal radiation. Physical problem is mathematically modeled...

.... Editor: Antonio Barletta. 02 10 2016 26 04 2018 Electronic cooling Extended surfaces Natural convection Thermal systems Mixed convection Heat is produced as a by-product during the normal operation from the electronic equipment. Miniaturization of these devices...

... Narain. 21 08 2017 14 03 2018 Computational fluid dynamics Heat transfer enhancement Natural convection Thermal systems Mixed convection References [1] Japikse , D. , 1973 , “ Advances in Thermo Syphon Technology ,” Advances in Heat Transfer , Vol. 9 , Academic...

...; final manuscript received March 22, 2018; published online May 22, 2018. Assoc. Editor: Zhixiong Guo. 23 10 2017 22 03 2018 Electronic cooling Natural convection Radiative heat transfer Mixed convection The interaction between thermal radiation and natural convection...

... compatibility conditions along the internal solid-fluid interfaces, which must be mapped, in addition to the usual difficulties in solving the transport equations. Heat and mass transfer Natural convection Radiative heat transfer Mixed convection Copyright © 2018 by ASME 2018 0022-1481/2018...

... for the nanoparticles volume fraction distributions on the governing equations: continuity, momentum, and energy. Malvandi et al. [ 16 ] applied the modified Buongiorno model to investigate mixed convection in nanofluids. Also, Malvandi and Ganji [ 17 ] applied the Buongiorno model to study nanoparticle migration...

...Luca Marocco; Francesco Garita In the present study, turbulent forced and mixed convection heat transfer to a liquid metal flowing upwards in a concentric annulus is numerically investigated by means of large eddy simulation (LES). The inner-to-outer radius ratio is 0.5. The Reynolds number based...

... systems Mixed convection Nanoscale heat transfer Nondimensional Numbers Gr = Grashof number Nu = Nusselt number Pr = Prandtl number Ra = Rayleigh number References [1] Balakrishnan , V. , Phan , H.-P. , Dinh , T. , Dao , D. V. , and Nguyen , N...

... cooling Heat transfer enhancement MHD Natural convection Mixed convection A nanofluid is one of the efficient passive strategies adopted in heat transfer enhancement for the purpose of improving the efficiency of many thermal systems like heat exchangers, solar collectors, thermal storage...

...Özgür Ekici Mixed convection heat transfer of Al 2 O 3 nanofluid in a lid-driven square cavity with differentially heated vertical walls is studied numerically with lattice Boltzmann method (LBM). In order to understand the reasons for the conflicting results on heat transfer enhancement in cavity...

... and mass transfer Natural convection Mixed convection In the last two decades, carbon dioxide has witnessed growing popularity as a secondary fluid in forced as well as natural circulation loops (NCLs) due to its favorable thermo-physical properties and ecologically benign nature [ 1 , 2...

...; final manuscript received December 4, 2017; published online March 9, 2018. Assoc. Editor: Antonio Barletta. 12 08 2016 04 12 2017 Heat transfer enhancement Natural convection Porous media Mixed convection The importance of natural convection heat transfer in a fluid...

... suitable group of variables and then transformed into convenient form for integration by using primitive variable formulation. Numerical simulation based on finite difference method is carried out to analyze the mixed convection flow mechanism. Special focus is given on the transient shear stress...

... β T T ∞ ) / ( a 2 ( n + 1 ) ) ) is fixed (particular fluid and flow). It is impossible to obtain different values of Deborah number β keeping the mixed convection parameter λ constant. From a mathematical point of view, the solution of Eq. (1) can...

... 13, 2017; published online January 30, 2018. Assoc. Editor: Zhixiong Guo. 30 03 2017 13 09 2017 Electronic cooling Natural convection Thermophysical properties Mixed convection Natural convection plays an important role in the cooling of electrical and electronic...

... 1, 2016; final manuscript received August 24, 2017; published online January 17, 2018. Editor: Portonovo S. Ayyaswamy. 01 05 2016 24 08 2017 Forced convection Natural convection Mixed convection In the particular two-dimensional case, the z component...

... received April 7, 2017; final manuscript received September 9, 2017; published online January 10, 2018. Assoc. Editor: Antonio Barletta. 07 04 2017 09 09 2017 Conduction Experimental techniques Melting Natural convection Mixed convection Solidification Solidification...