Results 21 to 30 of about 261,494 (266)

Data-Driven Analysis of Stratified Flow Effect on Suspended Sediment Concentration in an Estuary

open access: yesJournal of Marine Science and Engineering, 2020
An estuary is an area where a complex circulation pattern appears due to various hydrodynamic parameters such as tides, river discharge, salinity and water density.
Heui-Jung Seo   +2 more
doaj   +1 more source

Turbulent Transport in a Stratified Shear Flow

open access: yesJournal of Marine Science and Engineering, 2023
Within the framework of the theory of unsteady turbulent flows in a stratified fluid, a new parameterization of the turbulent Prandtl number is proposed.
Daria Gladskikh   +4 more
doaj   +1 more source

An immersed interface method for two-dimensional modelling of stratified flow in pipes [PDF]

open access: yes, 2004
This thesis deals with the construction of a numerical method for solving two-dimensional elliptic interface problems, such as fully developed stratified flow in pipes.
Berthelsen, Petter Andreas
core   +1 more source

Wave phenomena of an immiscible liquid-liquid interface circulating between rotating cylinders (Effects of the Reynolds number and the aspect ratio)

open access: yesNihon Kikai Gakkai ronbunshu, 2016
In this paper, wave phenomena of an interface of two immiscible fluids circulating between two rotating cylinders were studied experimentally. The inner cylinder was rotating and the outer cylinder was fixed.
Yorinobu TOYA   +2 more
doaj   +1 more source

Frequency compensator for cold wire thermometer applying FPGA device

open access: yesNihon Kikai Gakkai ronbunshu, 2016
A mutual compensator for a thermo-anemometer was investigated to realize a high precision simultaneous measurement of temperature and velocity fields in a temperature stratified flow. The frequency characteristic of the cold wire thermometer deteriorates
Katsuhisa OHBA, Keisuke TOMOTO
doaj   +1 more source

Ellipsoidal vortices in rotating stratified fluids : beyond the quasi-geostrophic approximation

open access: yes, 2015
Support for this research has come from the UK Engineering and Physical Sciences Research Council (grant number EP/H001794/1).We examine the basic properties and stability of isolated vortices having uniform potential vorticity (PV) in a non-hydrostatic ...
Dritschel, David G., Tsang, Yue-Kin
core   +1 more source

A Viscous, Two-Layer Western Boundary Current Structure Function

open access: yesFluids, 2020
The classic oceanographic problem of a 1.5-layer western boundary current evolving along a straight wall is considered. Here, building upon the previous work of Charney, Huang and Kamenkovich, we have derived, solved and validated a new numerical ...
Charles W. McMahon   +2 more
doaj   +1 more source

Liquid-liquid-gas stratified fractional model flow: I. Model in two parallel plates

open access: yesCogent Engineering, 2016
Three phase fluid flow is a crucial subject in many industries such as chemical, oil and gas. Actually, software and empirical predictions exist for pressure drop in liquid-liquid or liquid-gas stratified flow but liquid-liquid-gas flow is not well known.
E.J. Suárez-Domínguez   +4 more
doaj   +1 more source

Simulasi CFD Aliran Stratified Air-Udara pada Pipa Horisontal

open access: yesSemesta Teknika, 2018
Two-phase flow can be found in industries, such as petroleum, electricity generation. In geothermal power plants, two-phase flow occurs from a mixture of water and steam which should be avoided in the piping system because it can cause equipment damage ...
Sukamta Sukamta   +2 more
doaj   +1 more source

Stably stratified canopy flow in complex terrain [PDF]

open access: yesAtmospheric Chemistry and Physics, 2015
Stably stratified canopy flow in complex terrain has been considered a difficult condition for measuring net ecosystem–atmosphere exchanges of carbon, water vapor, and energy.
X. Xu, C. Yi, E. Kutter
doaj   +1 more source

Home - About - Disclaimer - Privacy