Research and development of computational methods for solving and understanding heat transfer problems continue to be important because heat transfer topics are commonly of a complex nature and different mechanisms such as heat conduction, convection, turbulence, thermal radiation and phase change may occur simultaneously. Typically, applications are found in heat exchangers, gas turbine cooling, turbulent combustions and fires, electronics cooling, melting and solidification. Heat transfer has played a major role in new application fields such as sustainable development and the reduction of greenhouse gases as well as for micro- and nano-scale structures and bio-engineering. In engineering design and development, reliable and accurate computational methods are required to replace or complement expensive and time-consuming experimental trial and error work. Tremendous advancements have been achieved during recent years due to improved numerical solutions of non-linear partial differential equations and computer developments to achieve efficient and rapid calculations.Nevertheless, to further progress, computational methods will require developments in theoretical and predictive procedures - both basic and innovative - and in applied research. Accurate experimental investigations are needed to validate the numerical calculations. This book contains papers originally presented at the Eleventh International Conference, arranged into the following topic areas: Natural and Forced Convection and Radiation; Heat Exchanges; Advances in Computational Methods; Heat Recovery; Heat Transfer; Modelling and Experiments; Renewable Energy Systems; Advanced Thermal Materials; Heat Transfer in Porous Media; Multiphase Flow Heat Transfer.

Table of Contents:
Contents Section 1: Heat exchangers Peltier modules in cooling systems for electronic components; Experimental investigation of the heat transfer process between a tube bundle and an upward aqueous foam flow; Experimental and numerical investigation of real world dimpled heat exchanger; Performance enhancement of rotary air preheater by the use of pin shaped turbulators; Eulerian model for the prediction of nucleate boiling of refrigerant in heat exchangers Section 2: Advances in computational methods Numerical methods for problems with moving interfaces and irregular geometries; Three-dimensional simulation of slip-flow and heat transfer in a microchannel using the lattice Boltzmann method; Numerical simulation of chicken manure gas reformers using an extended chemical reaction mechanism; Study on inorganic coat; Numerical predictions of turbulent flow and heat transfer in circular pipes using a low Reynolds number two-equation model of; Modelling of the thermal response of a multi-tray food self-heating unit; Computational model for particle deposition in turbulent gas flows for CFD codes Section 3: Natural and forced convection and radiation Experimental determination of the onset of turbulence on inclined plates using hot wire velocity measurements; Heat transfer increase with thin fins in three dimensional enclosures; On numerical simulations of flow and heat transfer of the bend part of a U-duct;A theoretical study on the heat transfer process in diesel engines; Film cooling with swirling coolant flow; Numerical study of forced convection around heated horizontal triangular ducts Section 4: Multiphase flow heat transfer Feedback stabilisation of two-dimensional non-uniform pool-boiling states; Measurement of the performances of a transparent closed loop two-phase thermosyphon Section 5: Modelling and experiments Use of experimentation in the accurate numerical simulation of thermal processes; Optimization of heat transfer in the finite element process modelling of inertia friction welding of SCMV and AerMet 100; Computational analysis of hygrothermal performance of renovation renders; Impact of external factors on humidity migration processes in walls made from autoclaved aerated concrete; Computational prediction of hygrothermal conditions in innovated AAC-based building envelopes; 3D FEM temperature distribution analysis of the human eye exposed to laser radiation; Film dynamics relevant to spray cooling