Results 31 to 40 of about 2,565,967 (267)

Wind speed inference from environmental flow–structure interactions

open access: yesFlow, 2021
This study aims to leverage the relationship between fluid dynamic loading and resulting structural deformation to infer the incident flow speed from measurements of time-dependent structure kinematics.
Jennifer L. Cardona   +2 more
doaj   +1 more source

Face Flow [PDF]

open access: yes2015 IEEE International Conference on Computer Vision (ICCV), 2015
In this paper, we propose a method for the robust and efficient computation of multi-frame optical flow in an expressive sequence of facial images. We formulate a novel energy minimisation problem for establishing dense correspondences between a neutral template and every frame of a sequence. We exploit the highly correlated nature of human expressions
Patrick Snape   +3 more
openaire   +1 more source

A review on vortex dynamics in the healthy and dilated left ventricles and its application to heart health

open access: yesFlow
Many cardiovascular diseases occur due to an abnormal functioning of the heart. A diseased heart leads to severe complications and in some cases death of an individual.
Mahesh S. Nagargoje   +3 more
doaj   +1 more source

Large eddy simulation of aircraft at affordable cost: a milestone in computational fluid dynamics

open access: yesFlow, 2021
While there have been numerous applications of large eddy simulations (LES) to complex flows, their application to practical engineering configurations, such as full aircraft models, have been limited to date.
Konrad A. Goc   +4 more
doaj   +1 more source

Flow and let it flow

open access: yesRevista Catarinense da Ciência Contábil, 2023
This study aimed to verify the intensity of the state of flow at work in the perception of accountants who work in accounting services firms. The research, of a descriptive nature, had a quantitative approach, applying a self-completion questionnaire based on the model of Freitas, Damásio, Haddad, and Koller (2019) that highlights the state of flow at ...
Ana Paula dos Santos   +2 more
openaire   +1 more source

Component parts of the World Heat Flow Data Collection

open access: yes, 2013
This data set is a compilation of heat flow data of uncertain origin. References as cited in Global Heat Flow Database were incomplete and thus could not be verified.
Global Heat Flow Compilation Group   +1 more
core   +1 more source

Hierarchical confirmatory factor analysis of the flow state scale in exercise [PDF]

open access: yes, 2000
In this study, we examined the factor structure and internal consistency of the Flow State Scale using responses of exercise participants.This self-report questionnaire consists of nine subscales designed to assess flow in sport and physical activity. It
Terry, PC   +5 more
core   +1 more source

Drop-on-demand painting of highly viscous liquids

open access: yesFlow, 2021
An on-demand painting system with a simple structure device that ejects highly viscous liquids as microjets is introduced. An impulsive motion of the container results in the ejection of a viscous liquid jet from the nozzle.
Kyota Kamamoto   +2 more
doaj   +1 more source

Turbulent structures, integral length scale and turbulent kinetic energy (TKE) dissipation rate in compound channel flow

open access: yes, 2017
In the present study, high data rate measurements were obtained for the streamwise and vertical velocity components using 2D Laser Doppler Velocimeter. The turbulent field in a straight compound-channel flow was characterized for three different uniform ...
Roja-Solórzano, Luís R.   +3 more
core   +1 more source

Design waves and statistics of linear gap resonances in random seas

open access: yesFlow, 2021
Water wave resonance between two side-by-side vessels is a multimode resonant hydrodynamic phenomenon with low damping. The potential flow damping and viscous damping inside the gap play a significant role, influencing the amplitudes of the gap ...
Wenhua Zhao, P.H. Taylor, H.A. Wolgamot
doaj   +1 more source

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