Results 11 to 20 of about 270,393 (160)

A Two-Temperature Open-Source CFD Model for Hypersonic Reacting Flows, Part Two: Multi-Dimensional Analysis †

open access: yesAerospace, 2016
hy2Foam is a newly-coded open-source two-temperature computational fluid dynamics (CFD) solver that has previously been validated for zero-dimensional test cases.
Vincent Casseau   +3 more
doaj   +1 more source

Empirical relationships between health literacy and treatment decision making : A scoping review of the literature [PDF]

open access: yes, 2014
Copyright © 2014 Elsevier Ireland Ltd. All rights reserved. Acknowledgements This research was supported by a Joseph Armand Bombardier Doctoral Scholarship awarded to Leslie J. Malloy-Weir by the Social Sciences and Humanities Research Council of Canada.
Charles, Cathy   +3 more
core   +1 more source

The effect of the energy head and the inlet and outlet key width on discharge coefficient of Piano key weir [PDF]

open access: yesفناوری‌های پیشرفته در بهره‌وری آب, 2023
IntroductionPiano key weir is a form of nonlinear weir designed to improve the discharge capacity of spillway structures. Due to the increase in effective length, they can be used in dam spillways or water regulation structures.
Shima Komeili, Mohammad Mehdi Heidari
doaj   +1 more source

Effect of Crest Roughness on Flow Characteristics over Circular Weirs [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2013
Different construction materials with different roughness used to make circular weirs highly affect surface roughness and, in turn, flow hydraulics passing over these structures.
Rasoul Ghobadian   +3 more
doaj   +1 more source

Behavior of the Discharge Coefficient for the Overflow Characteristics of Oblique Circular Weirs

open access: yesTikrit Journal of Engineering Sciences, 2012
This paper presents an experimental study and analysis for effect of the geometrical characteristics, of the oblique cylindrical weir on discharge coefficient, wherefrom three sizes used for the weir and two angles for the deviation. From the results, it
Emad Abdul Gabbar Al Babely
doaj   +3 more sources

Application of Multi-Criteria Analytic Methods in the Assessment of the Technical Conditions of Small Hydraulic Structures

open access: yesBuildings, 2022
Increasing water demand, combined with unfavourable climate change, creates a need for well-thought-out water management. Such goals are realised thanks to appropriate hydrotechnical infrastructure, the efficiency and functionality of which depend on its
Mateusz Hämmerling   +6 more
doaj   +1 more source

Mapping Tribo-Corrosion Behaviour of TI-6AL-4V Eli in Laboratory Simulated Hip Joint Environments

open access: yesLubricants, 2020
Wear and corrosion in artificial hip replacements are known to result in metal ion release and wear debris induced osteolysis. This may lead to pain and sensitivity for patients.
Ghulam Rasool   +2 more
doaj   +1 more source

Experimental Study of Discharge Coefficient at the Dentate Trapezoidal Labyrinth Weir

open access: yesعلوم آب و خاک, 2021
One of the crucial problems that exist in the irrigation networks is the fluctuation of the water surface flow in the main channel and changes in the flow rate of the intake structure.
J. Meshkavati toroujeni   +3 more
doaj  

Longitudinal Connectivity Evaluations along with Chemical Water Quality and Biological Integrity analyses Based on Fish Multi-metric Model in Tan Stream [PDF]

open access: yes대한환경공학회지, 2023
The main objectives of this study were to evaluate biological integrity analysis and longitudinal connectivity assessment in Tan Stream. The research included the analysis of chemical water quality, ecological health assessment based on fish, and a ...
Hyeji Choi   +7 more
doaj   +1 more source

Les seuils en rivière transforment-ils les milieux lotiques en milieux lentiques ?

open access: yesPhysio-Géo, 2020
According to a widespread opinion, weirs transform running waters into stagnant waters, but researches about upstream reaches of this type of hydraulic structure are rare.
Francesco Donati   +2 more
doaj   +1 more source

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