Results 161 to 170 of about 59,977 (353)

An experimental and numerical study of gas-liquid two-phase flow moving upward vertically in larger annulus

Engineering Applications of Computational Fluid Mechanics
During drilling in ultra-deep wells of petroleum engineering, the challenges associated with the dynamics of gas and drilling fluid in large annular spaces with diameters exceeding 190 mm, which significantly impacts pressure variations, flow stability ...
Bangtang Yin, Chi Zhang, Tianbao Ding, Cheng Chen, Kai Feng, Zhiyuan Wang, Baojiang Sun   +6 more
doaj   +1 more source

Student perspectives on AI‐supported formative assessment in pharmacology

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aims High‐quality feedback is crucial for helping medical students understand and apply core concepts of pharmacology, yet personalized feedback is resource‐intensive to produce. Artificial intelligence (AI) offers a potential solution, but little is known about students' perspectives on AI‐generated feedback.
Jon Andsnes Berg, Øyvind Repstad, Trond Trætteberg Serkland, Tiril Egset Mork, Christian Bru, Olav Tenstad, Monika Kvernenes   +6 more
wiley   +1 more source

Flow synthesis of monodisperse micron-sized polymer particles by heterogeneous polymerization using a water-in-oil slug flow with a non-ionic surfactant

, 2020
Takaichi Watanabe, Kengo Karita, Tsutomu Ono   +2 more
openalex   +2 more sources

Evidence to support integrating feedback best practice for computer‐based assessment in pharmacology education

British Journal of Clinical Pharmacology, EarlyView.
Feedback is the most powerful driver of learning, but it can afford variable effects depending on the method used. The design of feedback for computer‐based assessment—now increasingly prevalent in higher education—remains relatively underexplored, particularly for pharmacology education.
Claire Y. Hepburn
wiley   +1 more source

Gas–Liquid Two-Phase Flow in a Hydraulic Braking Pipeline: Flow Pattern and Bubble Characteristics

Fluids
An in-depth analysis of the two-phase flow in a hydraulic braking pipeline can reveal its evolution process pertinent for designing and maintaining the hydraulic system.
Xiaolu Li, Yiyu Ke, Cangsu Xu, Jia Sun, Mingxuan Liang   +4 more
doaj   +1 more source

Slug Flow Visualisation Studies

IARJSET, 2023
openaire   +1 more source

Slug-to-churn vertical two-phase flow regime transition study using an interface tracking approach

, 2019
Matthew D. Zimmer, Igor A. Bolotnov
openalex   +2 more sources

NUMERICAL INVESTIGATION OF LIQUID FILM INSTABILITIES AND EVAPORATION IN CONFINED OSCILLATING SLUG-PLUG FLOWS [PDF]

, 2019
Manolia Andredaki, Anastasios Georgoulas, Nicolas Miché, Marco Marengo   +3 more
openalex   +1 more source

Experiments and Predictions for Severe Slugging of Gas-Liquid Two-Phase Flows in a Long-Distance Pipeline-Riser System

, 2023
Yingjie Chang, Qiang Xu, Suifeng Zou, Xiangyuan Zhao, Quanhong Wu, Yechun Wang, Dominique Thévenin, Liejin Guo   +7 more
openalex   +1 more source

RETRACTED: Learner emotions and performance in hypercasual VR games with adaptive AI difficulty

British Educational Research Journal, EarlyView.
Abstract Hypercasual virtual reality games (HVRGs) are widely regarded as cost‐effective tools for rapid skill acquisition, yet the mechanisms that optimise their effectiveness and user acceptance remain insufficiently explored. This mixed‐methods empirical study investigates how playful emotions, characterised by engagement, enjoyment and anxiety ...
Zeeshan Ahmed, Faizan Ahmad, Chen Hui
wiley   +1 more source