Results 61 to 70 of about 10,073,248 (223)
The effective velocity model: An improved approach to velocity sampling in actuator line models
Wind Energy, Volume 27, Issue 5, Page 447-462, May 2024.Abstract Actuator line modeling of wind turbines requires the definition of a free‐stream velocity in a computational mesh and a regularization kernel to project the computed body forces onto the domain. Both choices strongly influence the results.
Claudia Muscari +4 more
wiley +1 more source
Journal of Fluid Science and Technology, 2016 The present study is dedicated to understand the combustion characteristics of turbulent premixed swirl flames for ammonia (NH3)/air mixture in gas turbine combustors by a numerical investigation.
Kapuruge Don Kunkuma Amila SOMARATHNE +2 more
doaj +1 more source
A Unified Framework for Multi-Agent Agreement [PDF]
, 2006 Multi-Agent Agreement problems (MAP) - the ability of a population of agents to search out and converge on a common state - are central issues in many multi-agent settings, from distributed sensor networks, to meeting scheduling, to development of norms,
Gasser, Les, Lakkaraju, Kiran
core
Middle-class Offenders as Employees – Assessing the Risk:A 35-year Follow-up [PDF]
, 2013 A 35-year follow-up of a series of 317 middle-class offenders in England and Wales suggests that the dangers of employing offenders may be more limited than expected.
Francis, Brian +2 more
core +1 more source
International Journal of Aerospace Engineering, Volume 2024, Issue 1, 2024.This paper focuses on the optimization of a winged UAV airframe utilizing a preliminary configuration and the combination of the Taguchi experimental design method and the evolutionary genetic optimization algorithm, along with computational fluid dynamics.
Mohammad Javad Ebrahimi +4 more
wiley +1 more source
LesV okviru raziskave smo se posvetili razvoju novega kompozitnega materiala za 3D tiskanje z ekstrudiranjem na osnovi lesnih delcev, mavca in dodatka lepila.
Mirko Kariž, Andrej Pavlič
doaj +1 more source
Numerical Study of Vortex Structure in the Shear Layer between Swirling Backflow and Axial Main Flow
Journal of Fluid Science and Technology, 2007 The present paper treats the backflow vortex structure observed at the turbomachinery inlet at reduced flow rate. It is caused by the roll-up of the shear layer between swirling backflow and axial main flow.
Akihiro ISHIMARU +3 more
doaj +1 more source
LncRNA expression in idiopathic achalasia: New insight and preliminary exploration into pathogenesis
Open Medicine, 2022 Idiopathic achalasia is a primary esophageal motility disorder characterized by the absence of esophageal peristalsis and impaired relaxation of the lower esophageal sphincter (LES). However, the pathogenesis of idiopathic achalasia remains unclear.
Lu Chao +4 more
doaj +1 more source
Large-scale LES analysis for aerodynamics of a group of racing bicycles by lattice Boltzmann method
Nihon Kikai Gakkai ronbunshu, 2019 We implement and perform large-scale LES analysis for running groups of cyclists. The mesh-refined lattice Boltzmann method (LBM) and coherent-structure Smagorinsky model (CSM) are adopted for the simulations to achieve a high performance computing on ...
Yuta HASEGAWA +3 more
doaj +1 more source
Journal of Thermal Science and Technology, 2020 Lean combustion is susceptible to combustion instabilities, especially pressure oscillation, and this severely damages the combustor. To prevent this, many studies have attempted to elucidate this phenomenon.
Jun NAGAO +2 more
doaj +1 more source