Results 31 to 40 of about 260,166 (304)

Discharge Coefficients of Standard Spillways at High Altitudes

Designs
This paper presents an experimental campaign conducted next to the Condoroma dam, in Perú, at 4075 m a.s.l. The tests carried out in this paper were conducted in a 21 m long channel located at the toe of Condoroma dam.
Víctor Rendón, Martí Sánchez-Juny, Soledad Estrella, Marcos Sanz-Ramos, Percy Rucano, Alan Huarca Pulcha   +5 more
doaj   +1 more source

Empirical roughness coefficients for moderate floods in an open conduit cave: Fullers stream canyon, Culverson Creek Cave System, West Virginia

International Journal of Speleology, 2022
Open conduit modeling of cave stream floods can yield useful information about water velocities and shear stresses, which can in turn be used to estimate sediment transport capabilities. All such calculations require roughness coefficients for estimating
Lydia Albright, Gregory Springer
doaj   +1 more source

Optimal waste stream discharge temperature selection for dryer operations using thermo-economic assessment [PDF]

, 2012
A typical drying process that has liquid and gas discharge streams has been analysed and the impact of selecting various combinations of soft temperatures on heat recovery, utility targets, area targets, capital cost and total cost is reported.
Atkins, Martin John, Fodor, Zsófia, Neale, James R., Walmsley, Michael R.W., Walmsley, Timothy Gordon   +4 more
core   +2 more sources

Experimental and numerical studies of the flow structure generated by a submerged sluice gate [PDF]

, 2010
Sluice gates are commonly used to control discharge and levels, and to monitor discharge. However discharge formulas perform poorly at large opening and large submergence.
Belaud, Gilles, Cassan, Ludovic
core  

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Discharge coefficients for thick-plate orifices [PDF]

, 1970
Investigation enables more accurate prediction of coolant flows within internally cooled turbine blades and vanes.
Metger, G. W., Rhode, J. E., Richards, H. T.   +2 more
core   +1 more source

Discharge Coefficients of Oblique Weirs [PDF]

, 2011
Oblique weirs are those weirs placed at an angle with respect to the channel centerline. They can be used in canal applications where more discharge is needed, but there is limited freeboard. The discharge coefficients were determined for 54 different weirs by measuring total head for various flows over each weir. These weirs included sharp, half round
openaire   +2 more sources

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Numerical Study of Discharge Coefficients for Side-Damaged Compartments

Journal of Marine Science and Engineering
Accurately evaluating the buoyancy and stability of damaged ships, particularly the flow rate of the water inflow through damaged openings, is of great significance for ship rescue and emergency repair.
Siwen Tian, Fei Peng, Zhanzhi Wang, Jingda Li   +3 more
doaj   +1 more source

Experimental hydraulic parameters of drainage grate inlets with a horizontal outflow in the broad-crested weir mode

Water Science and Technology, 2023
The accurate assessment of discharge coefficients for different types of water inlets is crucial for minimizing modelling errors in drainage systems thus reducing the risk of flooding in adjacent areas.
Volodymyr Zhuk, Ivan Matlai, Bohdan Zavoiko, Ihor Popadiuk, Vitaliy Pavlyshyn, Ihor Mysak, Pavlo Mysak   +6 more
doaj   +1 more source