Results 41 to 50 of about 2,398 (177)

Optimized Mesh Zoning for Dam Bottom Outlet CFD Simulations Using Richardson Extrapolation and Grid Convergence Analysis

Engineering Reports, Volume 8, Issue 6, June 2026.
A Richardson‐extrapolation–based mesh zoning framework is developed to optimize CFD simulation accuracy and computational efficiency in dam bottom outlet flows. Using six mesh scenarios and multi‐parameter convergence analysis (pressure, velocity, TKE), the method identifies an optimal fine‐resolution zone around the gate and progressively coarser ...
Mohammad Masoud Vaseti, Ali Akbar Akhtari, Reza Tarinejad   +2 more
wiley   +1 more source

Improved Pulsed-Jet Cleaning of Cone Filter Cartridges Using an Annular-Slit Nozzle

Atmosphere, 2023
There is a problem with the insufficient cleaning of the dust filter cartridge by the pulsed-jet cleaning method. This paper examines the improvement in the pulse-jet performance of cone filter cartridges achieved by using an annular-slit nozzle.
Zhenqiang Xing, Gang Wang, Jiace Guo, Wenyong Lu, Yi Zhao, Quanquan Wu, Jianlong Li   +6 more
doaj   +1 more source

Antioxidant Activity and Inhibition of Carbohydrate Hydrolyzing Enzymes by Underutilized Parts From Some Plant‐Based Foods and Their Effect on Postprandial Hyperglycemia

Food Chemistry International, Volume 2, Issue 2, Page 285-294, June 2026.
The underutilized parts viz: pawpaw seed, banana, plantain, and potato peels showed promising antioxidant and inhibition of α‐amylase and α‐glucosidase activities (IC50 values ≤ 100 μg/mL). Similarly, pawpaw seed, banana, plantain, and potato peels reduced postprandial hyperglycemia in sucrose‐ and maltose‐induced hyperglycemia in rats.
Aminu Mohammed, Buhari Shehu Saidu, Nuhu Aliyu, Michael Peter Simon   +3 more
wiley   +1 more source

MASS FLOW METER FOR LIQUIDS [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2015
Subject of Study. The paper deals with problems of determination for the mass flow rate of corrosive and unstable liquids, taking into account their actual density. Methods.
I. I. Naumchik, I. Y. Kinzhagulov, A. P. Kren, K. A. Stepanova   +3 more
doaj   +1 more source

Wind Tunnel Assessment of Dynamic Induction Control Under Varying Inflow Wind Directions

Wind Energy, Volume 29, Issue 6, June 2026.
ABSTRACT Dynamic induction control (DIC), also known as pulse control, is a wake‐mixing strategy intended to improve wind farm efficiency by mitigating wake‐induced power losses. It typically employs harmonic collective blade pitching to excite wake instabilities, forming coherent pulsing structures that enhance turbulent mixing and accelerate wake ...
Manuel Alejandro Zúñiga Inestroza, Paul Hulsman, Martin Kühn, Vlaho Petrović   +3 more
wiley   +1 more source

Guidelines for Essential Trauma Care: Second Edition (2026)

World Journal of Surgery, Volume 50, Issue 6, Page 1409-1450, June 2026.
Injury is a major cause of death and disability globally, with the highest burden in low‐ and middle‐income countries (LMICs). Strengthening the organization and planning for trauma care (care of the injured) can improve care and lower mortality. In 2004, the International Association for Trauma Surgery and Intensive Care (IATSIC) and the World Health ...
Charles Mock, Timothy C. Hardcastle, Christine Gaarder, Amit Gupta, Adam Gyedu, Manjul Joshipura, Elmin Steyn, on behalf of the Essential Trauma Care revision author group, Valencia Adjei, Roger Alcock, Vanda Amado, Michael Boampong, Sanjeev Booi, Petra Brysiewicz, Corazon Cabanilla‐Manuntag, Cristiane de Alencar Domingues, Ghada Elhadari, Ranjith Nanda Ellawala, Sarnai Erdene, Ama Akoma Essuman, Jorge Esteban Foianini, Filippo Gatti, Armando Garcia Guererra, Greg Hynes, Adil Haider, Sandy Ingless, Balavenkata Jagannathan, Helen Jowett, Knut Magne Kolstadbråten, Sonja Krofak, Aireen Patricia Madrid, Tina Tomić Mahečić, Claude Martin, Daniel Ntogwrachu, Bisola Onajin‐Obembe, Nhobojit Roy, Andres Rubiano, Niisoja Mensah Torto, Ben Wachira, Meg Walmsley, Torben Wisborg, Elma Wong   +41 more
wiley   +1 more source

River Meander Development by Bar‐Push and Bank‐Pull During Cyclic Hydrographs in a Field‐Scale Experimental Channel

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Gravel‐bed rivers widen and narrow as bar‐push and bank‐pull wax and wane through individual floods, yet over decades the channel often holds near constant width, evidence of coupling between inner‐bank deposition and outer‐bank erosion. Because large, event‐scale data sets are scarce and most field rivers have mixed grain‐size beds, the ...
Basem M. M. Mahmoud, Mélanie Trudel, Pascale M. Biron, Leonard S. Sklar, Jay Lacey   +4 more
wiley   +1 more source

Objective diagnosis of alar fold collapse in active Standardbred trotting racehorses using nasopharyngeal airway pressure measurements

Equine Veterinary Journal, Volume 58, Issue 3, Page 758-766, May 2026.
Abstract Background Clinical evaluation of alar fold (AF) collapse is presently based upon subjective evaluation of improvement in breathing and respiratory noise after suturing the AFs dorsally. Objectives To evaluate use of nasopharyngeal airway pressure (NAP) as an objective method of assessing for the presence of AF collapse during exercise.
Eric Strand, Hanna Vermedal, Hanna Margrethe Berg Olsen, Cathrine Taule Fjordbakk, Zoe Louise Fretheim‐Kelly   +4 more
wiley   +1 more source

Emerging Technologies for Biobutanol Production via Syngas Fermentation

GCB Bioenergy, Volume 18, Issue 5, May 2026.
Biobutanol production from syngas is promising but limited by microbial energy conservation and gas–liquid mass transfer. This review integrates advances in cultivation control and bioreactor engineering with next‐generation biological tools including metabolic rewiring, co‐cultivation and chain elongation, and electro‐fermentation to enable carbon ...
Xuemei Wang, Luiza C. Campos, Zifu Li, Werner Fuchs   +3 more
wiley   +1 more source

Pico–nano bubble column flotation using static mixer-venturi tube for Pittsburgh No. 8 coal seam

International Journal of Mining Science and Technology, 2015
The flotation process is a particle-hydrophobic surface-based separation technique. To improve the essential flotation steps of collision and attachment probabilities, and reduce the step of detachment probabilities between air bubbles and hydrophobic ...
Felicia F. Peng, Xiong Yu
doaj   +1 more source