Results 71 to 80 of about 24,571,438 (253)
The origin ofhigh hydraulic resistance for filter cakes ofdef ormable particles: cell-bed deformation or surface-layer effect? [PDF]
, 2004 This study reports a numerical approach for modeling the hydraulic resistance ofa filter cake ofdef ormable cells. First, a mechanical and osmotic model that describes the volume fraction ofsolids in a bed ofyeast cells as a function ofthe compressive ...
Aimar, Pierre +3 more
core +4 more sources
Global ecosystem-scale plant hydraulic traits retrieved using model–data fusion
Hydrology and Earth System Sciences, 2020 . Droughts are expected to become more frequent and severe under climate change, increasing the need for accurate predictions of plant drought response.
Yanlan Liu, N. Holtzman, A. Konings
semanticscholar +1 more source
Hydraulic Actuator System for Rotor Control [PDF]
, 1991 In the last ten years, several different types of actuators were developed and fabricated for active control of rotors. A special hydraulic actuator system capable of generating high forces to rotating shafts via conventional bearings is addressed.
Althaus, Josef, Ulbrich, Heinz
core +1 more source
The arteriolar vasodilatation model of vibrio cholerae induced diarrhoeal disease [PDF]
, 2018 Secretory diarrhoeal disease caused by enterotoxins produced by pathogenic bacteria is characterised by severe fluid loss into the intestine. A prevalent explanation for such high rates of loss, such as occur in episodes of cholera, is that intestinal ...
Lucas, Michael
core +1 more source
, 2016 1 Single satellite Synthetic Aperture Radar (SAR) data are now regularly used to estimate hydraulic 2 model parameters such as channel roughness, depth and water slope.
Melissa Wood +8 more
semanticscholar +1 more source
Hydraulic model for flood inundation in Diyala River Basin using HEC-RAS, PMP, and neural network
Open EngineeringThe Diyala River Basin in Iraq is vital for water supply to residential, agricultural, and the Tigris River (with approximately 4.5 billion cubic meters annually), but it faces frequent floods and droughts due to reliance on rainfall.
Alrammahi Faris Sahib +1 more
doaj +1 more source
, 2016 In this study, flood hazard maps were prepared for the Mert River Basin, Samsun, Turkey, by using GIS and Hydrologic Engineering Centers River Analysis System (HEC-RAS).
Vahdettin Demir, O. Kisi
semanticscholar +1 more source
Channel‐Spanning Logjams and Reach‐Scale Hydraulic Resistance in Mountain Streams
Geophysical Research LettersLogjams create an upstream backwater of deepened, slower water, locally reducing bed shear stress. We compared hydraulic impact of logjam series across 37 geomorphically diverse reaches of mountain streams observed over 11 years in the US Southern ...
Elizabeth Follett, Ellen Wohl
doaj +1 more source
Frontiers in WaterBased on field investigations in multiple irrigation districts, it was found that farmers frequently employ sandbag barriers or direct pumping to meet irrigation demands, disrupting irrigation schedules and destabilizing downstream water supply. The core
Li Li +5 more
doaj +1 more source
Méthode des microhabitats : principes et protocoles d'application
Knowledge and Management of Aquatic Ecosystems, 1995 Cette note expose, à la demande d'utilisateurs potentiels, le protocole précis de mise en oeuvre de la méthode des microhabitats développée au CEMAGREF de Lyon depuis 1985 et adaptée de l'IFIM de l'US Fish and Wildlife Service.
POUILLY M. +4 more
doaj +1 more source