Results 1 to 10 of about 1,645,310 (285)

Go with the flow—clinical importance of flow curves during mechanical ventilation: A narrative review [PDF]

open access: yesCanadian Journal of Respiratory Therapy, 2020
Most clinicians pay attention to tidal volume and airway pressures and their curves during mechanical ventilation. On the other hand, inspiratory--expiratory flow curves also provide a plethora of information, but much less attention is paid to them ...
Natsumi T. Hamahata   +2 more
doaj   +2 more sources

Rescaling Flow Curves of Protein-Stabilized Emulsions [PDF]

open access: yesNanomaterials
In this study, we investigate the flow behavior of oil-in-water Pickering emulsions stabilized with bovine serum albumin (BSA). Through the use of a phase transition analogy and scaling parameters previously applied to surfactant-stabilized emulsions, we
Santiago F. Velandia   +5 more
doaj   +2 more sources

Empirical modelling of 2205 DSS flow curves using strain-compensated Arrhenius rate-type constitutive model [PDF]

open access: yesScientific Reports
This work predicts, hot flow curves of 2205 DSS using strain-compensated Arrhenius rate-type constitutive model. Twenty-five (25) × Ø10 diameter × 15 mm height cylindrical samples were hot compressed at a temperature between 850 and 1050 °C at an ...
Elvis M. Gonya   +2 more
doaj   +2 more sources

Studying rheological properties and reactivity of acid solutions with thickening additives

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2021
This article is the result of studies of rheological properties and reactivity of acid solutions of technical lignosulfonate, decationized lignosulfonic acid, and hydrochloric acid with the addition of lignosulfonate.
M. B. Dorfman   +2 more
doaj   +1 more source

Pressure Drop Method as a Useful Tool for Detecting Rheological Properties of Non-Newtonian Fluids during Flow

open access: yesApplied Sciences, 2021
The aim of the research was to develop a pressure drop measuring method dedicated to fluids under real flow through a pipeline. The measurement system is a set of appropriately configured flow meter and pressure sensors installed on the pipeline.
Kacper Kaczmarczyk   +3 more
doaj   +1 more source

IMPACT OF CLIMATE CHANGE ON HYDROELECTRIC POWER DURATION CURVES OF SMALL RURAL CATCHMENTS IN THE AMAZON [PDF]

open access: yesEngenharia Agrícola, 2023
The objective of this study was to analyze the influence of climate change on the flow duration curves of five small rural catchments in the Amazon, as well as the hydroelectric power duration curves of micro hydroelectric power plants (MHPs) which can ...
Amanda de C. L. Soares   +2 more
doaj   +1 more source

Regionalization of flow duration curves in Colombia

open access: yesHydrology Research, 2022
It is essential to know the streamflow behavior in hydrological basins for appropriate water resource planning and management. In Colombia, where there is a considerable water resource potential, there is a need to generate hydrological modeling for many
Carlos Gaviria, Fernando Carvajal-Serna
doaj   +1 more source

Flow Through Randomly Curved Manifolds [PDF]

open access: yesScientific Reports, 2013
Scientific Reports ...
Mendoza M, Succi S, Herrmann H J
openaire   +5 more sources

FepiM: A Novel Inverse Piecewise Method to Determine Isothermal Flow Curves for Hot Working

open access: yesMetals, 2021
In forming simulations, flow curves are cardinal inputs to predict features, such as forming forces and material flow. The laboratory-scale experiments to determine them, like compression or tensile tests, are affected by deformation heating, restricting
Aditya Vuppala   +3 more
doaj   +1 more source

Comparison between Methods for Estimating Length of G.V.F. Curves in Mild Circular Open Channel with Experimental Length [PDF]

open access: yesJournal of Engineering Research - Egypt, 2021
- A gradually varied flow computation is important for the design of water structures. To design dimensions of channels, examining the depth of water in a gradually varied flow is required.
Amal Naeem   +2 more
doaj   +1 more source

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