Large eddy simulation of forced convection heat transfer from wavy cylinders with different wavelengths

MI Kim, HS Yoon - International Journal of Heat and Mass Transfer, 2018 - Elsevier
Large eddy simulation was carried out to investigate the forced convection around a wavy
cylinder at a Reynolds number of 3000 in the subcritical regime and a Prandtl number of 0.7 …

Quadratic combined convective flow about yawed cylinder in presence of time variations and magnetic effects: entropy analysis

PM Patil, B Goudar - International Journal of Ambient Energy, 2023 - Taylor & Francis
The significance of time-dependent variations in a quadratic combined convective
magnetohydrodynamic (MHD) flow around an infinite yawed cylinder with entropy analysis …

Forced convection heat transfer from an asymmetric wavy cylinder at a subcritical Reynolds number

J Moon, HS Yoon, HJ Kim, MI Kim - International Journal of Heat and Mass …, 2019 - Elsevier
The present study considered the asymmetric wavy (ASW) disturbance which has been
confirmed as the passive control to modify the force coefficients Yoon et al.[25]. We …

Effect of a double wavy geometric disturbance on forced convection heat transfer at a subcritical Reynolds number

HS Yoon, J Moon, MI Kim - International Journal of Heat and Mass Transfer, 2019 - Elsevier
The present study initially considered the double wavy (DW) shape as the geometric
disturbance to control fluid flow and the heat transfer. The large eddy simulation (LES) was …

Gradient heat flux measurement as monitoring tool for the diesel engine

V Mityakov, A Mityakov… - MATEC Web of …, 2018 - matec-conferences.org
The usage of gradient heat flux measurement for monitoring of heat flux on combustion
chamber surface and optimization of diesel work process is proposed. Heterogeneous …

Method of cleaning from the carbon deposits of the surfaces of the elements of internal-combustion engines without their unbuttoning

A Roslyakov, A Balakin, N Vlasova… - IOP Conference Series …, 2019 - iopscience.iop.org
A review of existing technologies for cleaning carbon deposits from machine parts and
mechanisms working in contact with hydrocarbon substances (fuel, lubricant, heating …

Аэродинамика и теплообмен на поверхности одиночного кольцевого ребра

АА Гусаков, МА Греков… - Научно-технические …, 2018 - cyberleninka.ru
В представленной статье предлагается объединить измерения теплового потока с
тепловизионной и PIV-диагностикой для исследования обтекания воздушным потоком …

Flow invariants in a channel obstructed by a line of inclined rods

VA Herrero, H Ferrari, R Marino, A Clausse - Scientific Reports, 2022 - nature.com
An experiment is conducted in a rectangular channel obstructed by a transverse line of four
inclined cylindrical rods. The pressure on the surface of a central rod and the pressure drop …

[PDF][PDF] Steady MHD flow over a yawed cylinder with mass transfer

AS Jenifer, P Saikrishnan… - Frontiers in Heat and …, 2021 - pdfs.semanticscholar.org
This paper examines the steady magnetohydrodynamic (MHD) flow of water over a yawed
cylinder with variable fluid properties and non-uniform mass transfer. The impact of viscous …

Investigation of flow and heat transfer at the circular fins

V Mityakov, A Gusakov… - MATEC Web of …, 2018 - matec-conferences.org
For simultaneous investigation of heat transfer and hydraulic parameters of finned circular
tube is proposed to connect PIV (Particle Image Velocimetry) method and thermal imaging …