Purpose The purpose of this paper is to investigate the heat transfer of laminar and turbulent pulsating Al203/water nanofluid flow in a two-dimensional channel. In the laminar flow …
A large eddy simulation wall model is developed based on a formal interpretation of quasi- equilibrium that governs the momentum balance integrated in the wall-normal direction. The …
M Falcone, S He - Journal of Fluid Mechanics, 2022 - cambridge.org
This paper describes a study of spatially accelerating turbulent flow based on the direct numerical simulation of a flow with longitudinally accelerating moving walls to create a …
AA Ala, S Tan, A Eltayeb, T Appah - Progress in Nuclear Energy, 2020 - Elsevier
The extra momentum induced by tides and waves on floating systems perturbs their thermal- hydraulics characteristics. Pulsatile flow through rod bundles with pitch-to-diameter= 1.326 …
PS Taylor, M Seddighi - Journal of Fluid Mechanics, 2024 - cambridge.org
The turbulence behaviour of current-dominated pulsating flows has been investigated. Direct numerical simulations have been carried out for Stokes lengths over a range of. The …
X Liu, H Zhu, Y Bao, N Srinil, D Zhou… - Journal of Fluid …, 2024 - cambridge.org
Direct numerical simulations are performed to study temporal variations of the wall shear stresses and flow dynamics in the turbulent pulsatile pipe flow. The mechanisms …
A pulsating turbulent pipe flow has been investigated experimentally using hot-film anemometry and particle image velocimetry. Particularly, a 'paradoxical phenomenon'that is …
An experimental study of a pipe flow ramping monotonically between two turbulent states has been undertaken. Ensemble-averaged mean and turbulent flow quantities obtained …
BS Oluwadare, S He - Journal of Fluids Engineering, 2023 - asmedigitalcollection.asme.org
An investigation of flow acceleration from initial statistically steady turbulent flow to final statistically steady turbulent flow is conducted experimentally using particle image …