Nanofluids have gained significant popularity in the field of sustainable and renewable
energy systems. The heat transfer capacity of the working fluid has a huge impact on the …

There are various factors having an impact on the energetic and exergetic performance (ie,
COP and eCOP) of an absorption refrigeration systems (ARS) such as the temperatures of …

Plate-pin heat sinks are widely used for the electronic cooling system, internal combustion
IC engine, cooling of gas turbine blades and other different applications to enhance the …

This paper proposes a methodology for thermodynamic model analysis of Jatropha
biodiesel engine in combination with Taguchi's optimization approach to determine the …

There are many factors affecting the Organic Rankine Cycle's (ORC) performance, such as
working fluid selection, evaporator and condenser temperatures, pinch point temperature …

This paper presents 2D CFD analysis for the evaluation of thermo-hydraulic performance of
artificially roughened solar air heater's absorber plate with novel hyperbolic ribs using …

A numerical study was undertaken for investigating the heat transfer enhancement in a tube
with the circular cross sectional rings. The rings were inserted near the tube wall. Five …

This study presents the determination of the optimum values of the design parameters in a
tube with equilateral triangular cross-sectioned coiled wire inserts. The effects of the design …

A numerical study was undertaken for investigating the heat transfer enhancement in a
molten salt solar receiver tube with the twisted tapes. Various parameters of twisted tapes …

In this paper, the constructal theory has been applied to evolve six new types of ribs (T-rib,
left arm inclined T-rib, right arm inclined T-rib, Y-rib, concave and convex T-ribs) for a solar …