Results 11 to 20 of about 669,263 (219)

Effects of Mixing at Pore Intersections on Large‐Scale Dissolution Patterns and Solute Transport

Geophysical Research Letters, 2023
The flow‐induced dissolution of porous rocks governs many important subsurface processes and applications. Solute mixing, which determines pore‐scale concentration fields, is a key process that affects dissolution.
Rishabh P. Sharma, Jingxuan Deng, Peter K. Kang, Piotr Szymczak   +3 more
doaj   +1 more source

Gas Hold-Up and Mass Transfer in a Vessel with an Unsteady Rotating Concave Blade Impeller

Energies, 2022
The steady mixing of gas-liquid systems is used where a large development of the interfacial area is required. However, the presence of gas in the liquid reduces the efficiency of mass transfer by reducing the mixing power, due to the creation of gas ...
Sebastian Frankiewicz, Szymon Woziwodzki
doaj   +1 more source

An Overview of Aquifer Physiognomies and the δ¹⁸O and δ²H Distribution in the South African Groundwaters

Hydrology, 2021
A comprehensive assessment of the stable isotope distribution in the groundwater systems of South Africa was conducted in relation to the diversity in the aquifer lithology and corresponding hydraulic characteristics.
Tamiru A. Abiye, Molla B. Demlie, Haile Mengistu   +2 more
doaj   +1 more source

Study on Motion Melting and Mixing of Ice Samples in a Water Model of Ladle

Taiyuan Ligong Daxue xuebao, 2023
Purposes In ladle metallurgy, block or whole bag alloy materials and lime are usually added. In recent years, some companies have reported a new process of adding scrap steel to ladle refining furnace. Studying the melting and homogenization mechanism of
Jiangjun ZHU, Chao CHEN, Jinping FAN, Linbo LI, Min CHEN, Huibo YANG, Wanming LIN   +6 more
doaj   +1 more source

Effect of Highland Barley on Rheological Properties, Textural Properties and Starch Digestibility of Chinese Steamed Bread

Foods, 2022
Highland barley has a different composition and structure to other crops. It has higher contents of total polyphenol (TPC), total flavonoid (TFC) and β-glucan, which can be supplemented to improve the nutrition of wheat-flour-based food.
Daying Wu, Liwei Yu, Lei Guo, Shiquan Li, Xiaohua Yao, Youhua Yao, Xinyou Cao, Kunlun Wu, Xin Gao   +8 more
doaj   +1 more source

Integrated LSPR Biosensing Signal Processing Strategy and Visualization Implementation

Micromachines
The LSPR biosensor chip is a groundbreaking tool popular in laboratory settings for identifying disease markers. However, its use in clinical environments is not as widespread.
Mixing Zhou, Zhaoxin Geng
doaj   +1 more source

Gas Hold-Up in Vessel with Dual Impellers and Different Baffles

Energies, 2022
The influence of impellers system, baffles system and type of liquid on gas hold-up in a vessel has been presented in this paper. The analysis of gas hold-up was conducted on the basis of the data obtained in the vessel.
Marta Major-Godlewska, Magdalena Cudak
doaj   +1 more source

Intrusion of Saline Water into a Coastal Aquifer Containing Palaeogroundwater in the Viimsi Peninsula in Estonia

Geosciences, 2019
The Viimsi peninsula is located north-east of Tallinn, capital of Estonia. The Cambrian-Vendian (Cm-V) aquifer system is a sole source of drinking water in the area.
Valle Raidla, Joonas Pärn, Werner Aeschbach, György Czuppon, Jüri Ivask, Madis Kiisk, Robert Mokrik, Vytautas Samalavičius, Siiri Suursoo, Siim Tarros, Therese Weissbach   +10 more
doaj   +1 more source

Transport and Mixing Induced by Beating Cilia in Human Airways

Frontiers in Physiology, 2018
The fluid transport and mixing induced by beating cilia, present in the bronchial airways, are studied using a coupled lattice Boltzmann—Immersed Boundary solver.
Sylvain Chateau, Sylvain Chateau, Umberto D'Ortona, Sébastien Poncet, Sébastien Poncet, Julien Favier   +5 more
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source