Results 151 to 160 of about 390,601 (208)

Motor and Dexterity Assessments as Predictors of Functional Independence in Post-stroke Patients. [PDF]

open access: yesCureus
Šabanagić-Hajrić S   +5 more
europepmc   +1 more source

In-Hospital Glycemic Variability and Mean Blood Glucose as Risk Markers for Long-Term Mortality in Patients with Diabetes. [PDF]

open access: yesJ Clin Med
Martínez-Mihara MS   +4 more
europepmc   +1 more source

Role of Adrenomedullin as a Prognostic Biomarker in Acute Heart Failure Patients: A Systematic Review and Meta-Analysis.

open access: yesCardiology
Huang W   +11 more
europepmc   +1 more source

Bed Load Discharge Coefficient

Journal of the Hydraulics Division, 1981
Using dimensional analysis, the bed-load discharge coefficient for the case of two-dimensional flow over dunes is expressed in terms of bed-form geometry and the sand size of the bed material. Experiments are conducted in a rectangular flume using artifical dunes and a flow visualization method to measure the flow separation length from which the bed ...
Peter Engel, Y. Lam Lau
openaire   +1 more source

Discharge coefficient of subsurface weirs

Proceedings of the Institution of Civil Engineers - Water Management, 2014
Experimental and numerical studies were performed to examine the relationship between the hydraulic properties and physical dimensions of a subsurface weir system and the discharge over it under steady-state conditions. Experimental modelling was based on a laboratory-scale physical sand-tank model, within which a subsurface dam and weir structure was
Abdorreza Kabiri-Samani   +1 more
openaire   +1 more source

Discharge coefficients through perforated plates

AIChE Journal, 1957
AbstractThe design variables that affect the pressure drop across dry perforated plates were determined and correlated. Average orifice coefficients were calculated for the perforated plates by using a modified form of the single‐orifice flow equation.The variables which affected the orifice coefficients were found to be the hole diameter, hole pitch ...
P. A. Kolodzie, Matthew Van Winkle
openaire   +1 more source

Discharge Coefficient for Siphon Spillways

Journal of Irrigation and Drainage Engineering, 2013
AbstractThe study deals with the discharge coefficient for siphon spillways based on the results of experimental methods and numerical simulations. Siphon spillways are used as the outlet in reservoirs to control the incoming flood flows. A scaled plexiglass model of a siphon was fabricated and tested in the laboratory flume to determine the siphon ...
Rahim Tadayon, Amruthur S. Ramamurthy
openaire   +1 more source

Discharge coefficient and loss coefficient

2022
The article deals with natural ventilation in air vents of the chimney type by applying the principle of balance of mechanical energy. The connection between the concept of discharge coefficient and the loss coefficient of duct flow is introduced. Control volume treatments have important roles. Two simple application examples are given.
Salonen, Eero-Matti, Holopainen, Rauno
openaire   +1 more source

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