Although the stacking of multiple strata to produce three-dimensional (3D) integrated circuits (ICs) improves interconnect length and hence reduces power and latency, it also results in the exacerbation of the thermal management challenge owing to the increased power density. There is a need for design tools to understand and optimise the trade-off between electrical and thermal design at the d...

Coherent thermal transport, using thermal channels with length smaller than the mean-free path of the thermal carriers, is important for fundamental study of thermal processes and for new device opportunities in thermal management.1–11 In this Brief Report, we consider a coherent thermal channel formed by cascading a series of nonidentical photonic crystals. We show that its thermal conductance...

The present paper reports a detailed study on heat and moisture vapour transmission characteristics of different types of multilayered fabric ensembles. Two sets of multilayered fabrics have been prepared. In first set, two types of carded web produced from acrylic and polyester fibres with five different areal densities in each fibre type have been used as middle layer. In second set, differen...

In this paper, Least Square Method (LSM) and Differential Transformation Method (DTM) are used to solve the problem of laminar nanofluid flow in a semi-porous channel in the presence of transverse magnetic field. Due to existence some shortcomings in each method, a novel and efficient method named LS-DTM is introduced which omitted those defects and has an excellent agreement with numerical sol...