...Z. Annasabi; F. Erchiqui; M. Souli This paper concerns the joint application of the B-spline method and the Kirchhoff transformation to solve the nonlinear problem of thermal conduction with radiation type boundary conditions. The proposed method requires few iterations, sometimes none, for solids...

...C. Y. Wang The basic problem of steady-state heat conduction in a ring with internal heat generation and convective boundary conditions is considered. An exact solution is found for the ring with a rectangular cross section and an efficient Ritz method is presented for general cross sections...

...Hao Wu; Nan Gui; Xingtuan Yang; Jiyuan Tu; Shengyao Jiang Radiative and conductive heat transfer is fairly important in the nuclear pebble bed. A continuum model is proposed here to derive the effective thermal conductivity (ETC) of pebble bed. It is a physics-based equation determined...

...Sajad Yazdani; Hyun-Young Kim; Michael Thompson Pettes A device for measuring a plurality of material properties is designed to include accurate sensors configured to consecutively obtain thermal conductivity, electrical conductivity, and Seebeck coefficient of a single sample while maintaining...

... November 4, 2017; final manuscript received July 16, 2018; published online August 28, 2018. Assoc. Editor: Ali Khounsary. 04 11 2017 16 07 2018 Conduction Heat and mass transfer In metallurgical industry, continuous casting technology has been universally applied...

... in the 4 μ m aluminum layer from 613 °C to 301 °C. Introducing realistic anisotropy and inhomogeneity in the thermal conductivity (TC) of the CVD diamond has no significant effect on heat transfer if the aluminum film is on the CVD diamond growth face (with the highest TC). However, if the aluminum layer...

... established models for closed-cell polymer foams, the extinction coefficient and the effective thermal conductivity are obtained. The effect of opacifiers is modeled using (1) an effective refractive index for the polystyrene walls within a cell model for the EPS and (2) a superposition of extinction due...

...Fatma Habbachi; Fakhreddine S. Oueslati; Rachid Bennacer; Afif Elcafsi This paper is a numerical study conducted to investigate the conjugate flow and heat transfer occurring in three-dimensional (3D) natural convection. A cubical enclosure partially filled with porous block (central cubic...

.... This is necessary to show what changes must be made to the algorithm to implement the semi-analytic complex variable method. Algorithm 1: Pseudocode for finite element solution to steady-state heat transfer problems  Data : Mesh, thermal conductivity, and boundary conditions  Result...

... 10 2017 06 05 2018 Conduction Heat transfer Melting Manufacturing Solidification There is a wide range of additive manufacturing (AM) techniques currently available where an appropriate technique is chosen based on application requirements such as the mechanical strength...

... Problems ,” J. Thermophys. Heat Transfer , 30 (4), pp. 863 – 879 . 10.2514/1.T4801 [4] Cooper , M. , Mikic , B. , and Yovanovich , M. , 1969 , “ Thermal Contact Conductance ,” Int. J. Heat Mass Transfer , 12 ( 3 ), pp. 279 – 300 . 10.1016/0017-9310(69)90011-8 [5] Das...

... temperature given the junction temperature for one specific instance of power dissipation and base temperature and hence may find applicability in fast electrothermal solvers. Conduction Electronic cooling Thermophysical properties An integrated circuit's junction (or channel) temperature...

... a class of many-particle thermal diodes: the diodes allow heat conduction from one direction with invisibility, but prohibit the heat conduction from the inverse direction with visibility. This work reveals a different mechanism for thermal camouflage and thermal rectification by using composites...

...-Reduced Monte Carlo Formulations ,” Phys. Rev. B , 84 ( 20 ), p. 205331 . 10.1103/PhysRevB.84.205331 [24] Vallabhaneni , A. K. , Singh , D. , Bao , H. , Murthy , J. , and XiuRuan , X. , 2016 , “ Reliability of Raman Measurements of Thermal Conductivity of Single-Layer...

... OURNAL OF H EAT T RANSFER . Manuscript received January 23, 2018; final manuscript received April 20, 2018; published online May 25, 2018. Assoc. Editor: Danesh K. Tafti. 23 01 2018 20 04 2018 Conduction Electronic cooling Forced convection Heat and mass transfer...

... of a specific target. 15 11 2017 18 04 2018 Conduction Experimental techniques Thermodynamics invisible cloaks have aroused great research interests in the community since the pioneering propose of the transformation thermodynamics [ 1 ]. Up to date, thermal cloak is typically...

.... , and De Witt , D. P. , 1990 , Introduction to Heat Transfer , 2nd ed. , Willey , New York . [3] Rohsenow , W. M. , and Choi , H. Y. , 1961 , Heat Mass and Momentum Transfer , Prentice Hall , Englewood Cliffs, NJ . [4] Arpaci , V. , 1966 , Conduction Heat Transfer...

...Christopher F. Cirenza; Thomas E. Diller; Christopher B. Williams A two-year study was conducted to engage undergraduate mechanical engineering students to approach heat transfer education in an active, hands-on manner and excite them to pursue research and graduate studies in the field. Physical...

...X. F. Hu; W. A. Yao; S. T. Yang Modeling of steady-state thermal conduction for crack and v-notch in anisotropic material remains challenging. Conventional numerical methods could bring significant error and the analytical solution should be used to improve the accuracy. In this study, crack and v...

... = Casson parameter γ = chemical reaction parameter References [1] Choi , S. U. S. , and Eastman , J. A. , 1995 , “ Enhancing Thermal Conductivity of Fluids With Nanoparticles ,” International Mechanical Engineering Congress and Exhibition , San Francisco, CA, Nov. 12–17, pp...