Results 11 to 20 of about 162 (160)

Gaseous Plasma's Time-behavior on a Plate Motion Damping with Time Influenced by a Non-Uniform Non-Stationary Electric Field. [PDF]

open access: yesEgyptian Journal of Pure and Applied Science, 2022
The research subject is the kinetic and irreversible non-equilibrium thermodynamics (INTD) behaviour of gaseous plasma (GP) flow limited by a moving rigid flat plate (RFP), its motion damping with time.
Taha Abdel Wahid, M. Hadouda
doaj   +1 more source

Effects of Evaporator Length and Number of Turns of Closed-Loop Oscillating Heat Pipe on Thermal Performance of Flat Plate Solar Collector

open access: yesRMUTL Engineering Journal, 2018
The tested flat plate solar collector was 1´1.5 m2 in size. The closed-loop oscillating heat pipe (CLOHP) was made of a copper capillary tube and the distilled water was used as its working fluid.
Thiwakorn Kachan   +5 more
doaj   +1 more source

Comparison of heat-transfer performance of a flat-plate pulsating heat pipe based on heating orientation and cross-sectional shape of the pipe

open access: yesMechanical Engineering Journal, 2023
The effects of cross-sectional shapes of flat-plate pulsating heat pipes (PHPs) on heat-transfer performance were experimentally investigated. The flat-plate PHP, made of aluminum alloy, has a closed-end serpentine channel with 22 turns. Four PHP samples
Yosuke YASUDA   +3 more
doaj   +1 more source

Influence of MHD on Some Oscillating Motions of a Fractional Burgers' Fluid

open access: yesمجلة بغداد للعلوم, 2015
This paper presents a study for the influence of magnetohydrodynamic (MHD) on the oscillating flows of fractional Burgers’ fluid. The fractional calculus approach in the constitutive relationship model is introduced and a fractional Burgers’ model is ...
Baghdad Science Journal
doaj   +1 more source

Towards the Understanding of Humpback Whale Tubercles: Linear Stability Analysis of a Wavy Flat Plate

open access: yesFluids, 2020
The results from a temporal linear stability analysis of a subsonic boundary layer over a flat plate with a straight and wavy leading edge are presented in this paper for a swept and un-swept plate.
Miles Owen, Abdelkader Frendi
doaj   +1 more source

Effect of Localized Heating on Three-Dimensional Flat-Plate Oscillating Heat Pipe

open access: yesAdvances in Mechanical Engineering, 2010
An experimental investigation was conducted, both thermally and visually, on a three-dimensional flat-plate oscillating heat pipe (3D FP-OHP) to characterize its performance under localized heat fluxes while operating in the bottom heating mode and ...
S. M. Thompson, H. B. Ma
doaj   +1 more source

Bypass transition in a boundary layer subject to sheet-type freestream disturbance

open access: yesJournal of Fluid Science and Technology, 2020
In this study, the receptivity of a flat-plate boundary layer was studied by introducing a thin sheet-type disturbance. An airfoil-shaped device was used to generate a thin disturbance without velocity deficit in which a steady jet was ejected from its ...
Kota TOMIUKA   +3 more
doaj   +1 more source

Homotopy Simulation of Non-Newtonian Spriggs Fluid Flow Over a Flat Plate with Oscillating Motion

open access: yesInternational Journal of Applied Mechanics and Engineering, 2019
An incompressible flow of a non-Newtonian Spriggs fluid over an unsteady oscillating plate is investigated using the Homotopy Analysis Method (HAM). An analytic solution of sine and cosine oscillations of the plate has been obtained.
A.K. Ray, B. Vasu, R.S.R. Gorla
doaj   +1 more source

Convection heat–mass transfer of generalized Maxwell fluid with radiation effect, exponential heating, and chemical reaction using fractional Caputo–Fabrizio derivatives

open access: yesOpen Physics, 2022
This article is directed to analyze the transfer of mass and heat in a generalized Maxwell fluid flow unsteadily on a vertical flat plate oscillating in its respective plane and heated exponentially.
Sehra   +4 more
doaj   +1 more source

Hydrodynamics Study of Riser with Helical Strakes Oscillating in Flow

open access: yesShanghai Jiaotong Daxue xuebao, 2021
To reduce the vibration damage to the riser, hydrodynamic parameters of a smooth riser and a riser with triple symmetrically distributed helical strakes are evaluated in an experiment. The wave and current in natural environment are conceptualized to the
LI Ang, SUN Ren
doaj   +1 more source

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