Results 21 to 30 of about 345,646 (246)

The Relationship Between Near-Wake Structure and Heat Transfer for an Oscillating Circular Cylinder in Cross-Flow [PDF]

open access: yes, 2003
A series of experiments were carried out in order to understand the relationship between wake structure and heat transfer for a transversely oscillating circular cylinder in cross-flow and to explore the dynamics of the vortex formation process in the ...
Pottebaum, Tait Sherman
core   +1 more source

On partially heated circular obstacle in a channel having heated rectangular ribs: Finite element outcomes

open access: yesCase Studies in Thermal Engineering, 2020
In this paper we investigate the fluid flow in rectangular domain having partially heated circular cylinder. To be more specific, the cold fluid is initiated at an inlet of rectangular channel with the parabolic velocity profile. The Neumann condition is
Khalil Ur Rehman, Qasem M. Al-Mdallal
doaj   +1 more source

Investigation of Heat Transfer and Pressure Distribution in Power Law Fluids Flowing through a Rectangular Channel Blocked by a Single Heated Circular Cylinder at Inlet

open access: yesJournal of Mathematics, 2022
In this paper, the flow of a power law fluid has been investigated for Newtonian and non-Newtonian fluids with the temperature distribution in a rectangular channel containing a heated circular cylinder near the inlet with different blockage ratios.
S.H. Elhag   +7 more
doaj   +1 more source

Heat transfer from the stagnation area of a heated cylinder at Re(D) = 140,000 affected by free-stream turbulence [PDF]

open access: yes, 2011
This is the post-print version of the final paper published in International Journal of Heat and Mass Transfer. The published article is available from the link below.
J.G. Wissink   +3 more
core   +1 more source

An Experimental Study on Forced Convection Heat Transfer From An Embedded Horizontal Cylinders Array in A Porous Medium in Cross Flow

open access: yesTikrit Journal of Engineering Sciences, 2007
An experimental study on forced convection heat transfer from an embedded horizontal cylinders array in a porous medium in cross flow was carried out under constant heated cylinder surface temperature condition.
Mohanad A. Al-Dhaher   +2 more
doaj   +1 more source

Water Entry of a Heated Axisymmetric Vertical Cylinder

open access: yesEnergies, 2023
The computational model that is able to estimate the temperature distribution inside a solid specimen during the film boiling phase of immersion quenching (water entry) process has been presented in this paper.
Alen Cukrov   +4 more
doaj   +1 more source

Large eddy simulation of flow past a stationary and controlled oscillating circular cylinder at RE=5500 [PDF]

open access: yes, 2013
Vortex shedding from a stationary cylinder and transversely oscillating circular cylinder in a uniform flow at a Reynolds number of 5500 is numerically studied by three-dimensional Large Eddy Simulation (LES). The filtered equations are discretised using
Kim, Sunghan   +2 more
core   +2 more sources

Natural Convection Heat Transfer Around a Horizontal Circular Cylinder for the Case of Constant Surface Temperature of the Cylinder Near a Vertical Wall

open access: yesMATEC Web of Conferences, 2018
Natural convection heat transfer from a single horizontal cylinder near an isothermal wall is experimentally investigated in the environmental chamber. The cylinder is heated with constant temperature, the rising plum from the heated cylinder interacts ...
Novomestsky Marcel   +3 more
doaj   +1 more source

Natural Convection Heat Transfer in Enclosure with Uniformly Heated Inner Elliptic Cylinder and Outer square Cylinder [PDF]

open access: yesEngineering and Technology Journal, 2012
Experimental and numerical simulation study for natural convection heat transfer formed by uniformly heated inclined elliptical cylinder concentrically located in an enclosed square cylinder subjected to the ambient have been investigated.
Akeel Abdullah Mohammed
doaj   +1 more source

Finite element analysis on uniformly heated square cylinder in a magnetized corrugated channel

open access: yesCase Studies in Thermal Engineering, 2020
The current case study is conducted to investigate the partially heated rectangular domain's flow field characteristics. As a barrier to incoming cold fluid, the uniformly heated square shaped cylinder is taken.
Zahra Abdelmalek   +2 more
doaj   +1 more source

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