Results 11 to 20 of about 1,249,001 (308)

Water Flow Visualization And Velocity Measurement Using Hydrogen Bubble Generation Technique In Low Speed Open Channel

open access: yesJournal of Engineering, 2023
Visualization of water flow around different bluff bodies at different Reynolds number ranging (1505 - 2492) was realized by designing and building a test rig which contains an open channel capable to ensure water velocity range (4-8cm/s) in this ...
Akram W. Ezzat, Taif M. Mansoor
doaj   +1 more source

Exploring the Effectiveness of Visualization Techniques for NACA Symmetric Airfoils at Extremely Low Reynolds Numbers

open access: yesFluids, 2023
This article aims to highlight the importance of utilizing flow visualization techniques in the preliminary analysis of streamlined and bluff bodies, especially the potential use of visualization with ink in a water channel as a tool for a preliminary ...
Ángel Antonio Rodríguez-Sevillano   +8 more
doaj   +1 more source

A - a view in the invisible [PDF]

open access: yesTheoretical and Applied Mechanics, 2013
Flow visualization is an important topic in, experimental and computational fluid dynamics and has been the subject of research for many years. This paper presents an overview of flow visualization techniques. The physical basis and applications
Ristić Slavica
doaj   +1 more source

Investigation of a Light Boxplane Model Using Tuft Flow Visualization and CFD

open access: yesFluids, 2021
In this paper, we addressed the flow patterns over a light boxplane scale model to explain the previously discovered disagreement between its predicted and experimental aerodynamic characteristics.
Elena Karpovich   +3 more
doaj   +1 more source

Streamball techniques for flow visualization [PDF]

open access: yesProceedings Visualization '94, 2002
We introduce the concept of streamballs for fluid flow visualization. Streamballs are based upon implicit surface generation techniques adopted from the well-known metaballs. Their property to split or merge automatically in areas of significant divergence or convergence makes them an ideal tool for the visualization of arbitrary complex flow fields ...
Brill, Manfred   +4 more
openaire   +2 more sources

Uncertain Flow Visualization using LIC [PDF]

open access: yes, 2009
In this paper we look at the Line Integral Convolution method for flow visualization and ways in which this can be applied to the visualization of two dimensional, steady flow fields in the presence of uncertainty. To achieve this, we start by studying
Allendes Osorio, RS, Brodlie, KW
core   +1 more source

Flow Study on the Anemometers of the Perseverance Based on Towing Tank Visualization

open access: yesApplied Mechanics, 2022
Flow visualization is necessary in fields such as engineering, since it allows us to know what is happening around the element being studied by means of a preliminary method, although it is relatively close to future research and computation methodology.
Ángel Antonio Rodríguez-Sevillano   +5 more
doaj   +1 more source

Application of flow visualization methods for determining drag force around a projectile [PDF]

open access: yesJournal on Processing and Energy in Agriculture
The paper provides an overview of flow visualization methods. From the many ways of classifying flow visualization methods, the chosen method of classification is in accordance with the experimental procedure.
Kozomora Vladimir   +3 more
doaj   +1 more source

Experimental investigation of the film cooling performance by triangular-shaped thin plates on inclined cylindrical holes

open access: yesFrontiers in Energy Research, 2022
Experimental investigations have been conducted to improve the cooling effectiveness of film-cooling technology. A multiple row of cylindrical holes at the flat surface was considered by inclining the holes at 35° along the streamwise direction.
Jaemun Choi   +5 more
doaj   +1 more source

Requirements for building information modeling based lean production management systems for construction [PDF]

open access: yes, 2010
Smooth flow of production in construction is hampered by disparity between individual trade teams' goals and the goals of stable production flow for the project as a whole.
Barak, Ronen   +2 more
core   +1 more source

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