THERMAL ENHANCEMENT AND ENTROPY GENERATION OF LAMINAR WATER-AL2O3 NANOFLUID FLOW THROUGH A SUDDEN EXPANSION CHANNEL …

S Saha, S Raut, AN Das - International Journal of Fluid …, 2021 - dl.begellhouse.com
In this work, the various hydrothermal phenomena, viz., absolute pressure drop, average
friction factor, average Nusselt number, and performance number of water-Al 2 O 3 nano …

Numerical investigation of heat transfer improvement of a double pipe heat exchanger with koch snowflake fractal and longitudinal fin designs

H Bayram - International Journal of Fluid Mechanics Research, 2022 - dl.begellhouse.com
The effects of the inner pipe design of a double pipe heat exchanger (DPHE) on the thermal
performance were numerically investigated by using a three-dimensional computational …

INFLUENCE OF DIFFERENT TYPES OF BAFFLE ARRANGEMENT AND SPACING ON HYDROTHERMAL FLOW PHENOMENA OVER A RECTANGULAR CHANNEL

S Saha, S Raut, AN Das - International Journal of Fluid …, 2022 - dl.begellhouse.com
In this work, we have investigated the turbulent hydrothermal airflow characteristics over a
rectangular channel embedded with rectangular, triangular, and trapezoidal baffles in the …

Enhancement of turbulent airflow and heat transfer through a rectangular microchannel with different types of baffles

S Saha, S Raut, AN Das - Journal of Applied Mathematics and …, 2021 - yadda.icm.edu.pl
The objective of this work is to discuss the turbulent air hydro-thermal phenomena over a
rectangular microchannel with different types of baffle (rectangular, triangular, and …