Results 11 to 20 of about 13,662,793 (258)

A New Method of Measuring Velocity Profiles using a MultiElectrode Electromagnetic Flow Meter [PDF]

open access: yes, 2010
This paper describes a model of a novel design of electromagnetic flow meter for velocity profile measurement in single phase and multiphase flows with nonuniform axial velocity profiles.
Lucas, Gary, Leeungculsatien, Teerachai
core   +4 more sources

Highly Stable Low Redox Potential Quinone for Aqueous Flow Batteries [PDF]

open access: yes, 2021
Aqueous organic redox flow batteries are promising candidates for large-scale energy storage. However, the design of stable and inexpensive electrolytes is challenging.
Kiana, Amini   +7 more
core   +1 more source

Effects of Wake Shapes on High-Lift System Aerodynamic Predictions

open access: yesAerospace, 2017
High-lift devices are commonly modelled using potential flow methods at the conceptual design stage. Often, these analyses require the use of prescribed wake shapes in order to avoid numerical stability issues.
William Bissonnette, Götz Bramesfeld
doaj   +1 more source

Analytical and Numerical Model of Sloshing in a Rectangular Tank Subjected to a Braking

open access: yesMathematics, 2023
This paper examines the movement of waves that occur in a fuel tank—both with and without a wave breaker—when a car is travelling at a constant speed and then suddenly brakes. This phenomenon is known as slosh noise, and the paper presents an analysis of
Oana-Maria Balaş   +2 more
doaj   +1 more source

Computational and experimental study of swirling ring flow [PDF]

open access: yesОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
In the course of work on the energy perfection of thermal control systems for spacecraft with a twophase circuit, the issue of partial regeneration of thermal energy into electrical energy in a low-speed turbogenerator is considered, part of the design ...
A. A. Kishkin   +3 more
doaj   +1 more source

Turbulent structures, integral length scale and turbulent kinetic energy (TKE) dissipation rate in compound channel flow [PDF]

open access: yes, 2017
In the present study, high data rate measurements were obtained for the streamwise and vertical velocity components using 2D Laser Doppler Velocimeter. The turbulent field in a straight compound-channel flow was characterized for three different uniform ...
Roja-Solórzano, Luís R.   +3 more
core   +1 more source

Analysis of potential flow around two-dimensional body by finite element method [PDF]

open access: yes, 2015
The paper presents a numerical method for analyzing the potential flow around two dimensional body such as single circular cylinder, NACA0012 hydrofoil and double circular cylinders by finite element method.
Tarafder, S., Naz, N.
core   +1 more source

Numerical Analysis for Hydrodynamic Performance of OWC Devices with Multiple Chambers in Waves

open access: yes한국해양공학회지, 2022
In recent years, various studies have been conducted on oscillating-water-column-type wave energy converters (OWC-WECs) with multiple chambers with the objective of efficiently utilizing the limited space of offshore/onshore structures.
Jeong-Seok Kim, Bo Woo Nam
doaj   +1 more source

The impact of the Dirichlet boundary conditions on the convergence of the discretized system of nonlinear equations for potential problems

open access: yesComputer Assisted Methods in Engineering and Science, 2017
The purpose of this paper is the analysis of numerical approaches obtained by describing the Dirichlet boundary conditions on different connected components of the computational domain boundary for potential flow, provided that the domain is a rectangle.
Jan Kucwaj
doaj   +1 more source

How To Use Flow 3XL

open access: yes, 2020
Flow 3XL Ginseng - Ginseng is herb that really you along with stress. I'd say that about 50 % the people on ginseng actually experience results. It comes in tons of forms like, Indian, American, Korean, and Siberian ginseng.
Flow 3XL
core   +1 more source

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