Studies on isothermal frictional pressure drop were carried out for flow of water and several
pseudoplastic poly-mer solutions in helical coils of curvature ratios 0.0695, 0.0476, 0.0198 …

The governing equations for the laminar fully developed flow and heat transfer in curved
tubes are solved numerically for a power‐law fluid. Results for the velocity and temperature …

A novel device coiled flow inverter (CFI) has shown great potential as a heat exchanger and
inline mixer. The device offers negligible thermal and concentration gradient in the radial …

The governing equations for fully developed laminar flow and heat transfer in the thermal
entrance region of circular curved tubes are solved numerically for power law fluids …

New experimental results on pressure loss for the single and two‐phase gas‐liquid flow with
non‐Newtonian liquids in helical coils are reported. For a constant value of the curvature …

Purpose–The purpose of this paper is to first present the key features of hybrid numerical
methods that enable cost-effective simulations of complex thermofluid systems, and then …

A simple approach to momentum and heat transfer in inelastic non-Newtonian fluids flowing
through coiled tubes is discussed. The proposed approach is based on the integral …

Mass transfer in a liquid contained between two concentric rotating cylinders is discussed.
The role of Taylor vortices is simulated by a simple model based on the similarity between a …

The equations of motion and continuity of a fully developed, steady-state, isothermal,
incompressible laminar flow of power law fluids within a toroidal-type coiled tube geometry …

ABSTRACT THE temperature distribution of non-Newtonian fluids in laminar flow heated in
a double tube heat exchanger was compared to predictions by analytical and numerical …