A Brief Note on Linearized, Unsteady, Supercavitating Flows [PDF]
, 1979 Three different models for the unsteady fluctuations of a slender cavity in the limit of small reduced frequency are compard with the results of quasi-steady calculations.
Acosta, A. J., Furuya, O.
core
Blade loading on tidal turbines for uniform unsteady flow
, 2015 An improved characterisation of the unsteady hydrodynamic loads on tidal turbine blades is necessary to enable more reliable predictions of their fatigue life and to avoid premature failures.
I. Milne +3 more
semanticscholar +1 more source
EventFlow: Real‐time neuromorphic event‐driven classification of two‐phase boiling flow regimes
Droplet, EarlyView.We present a real‐time flow regime classification framework that integrates neuromorphic event‐driven sensing with deep recurrent neural networks. Unlike traditional frame‐based approaches, our system captures sparse event streams from an event‐based camera, representing only the dynamic brightness changes at the individual pixel level.
Sanghyeon Chang +9 more
wiley +1 more source
Measurements of the unsteady flow field within the stator row of a transonic axial-flow fan. 1: Measurement and analysis technique [PDF]
This two-part paper presents laser anemometer measurements of the unsteady velocity field within the stator row of a transonic axial-flow fan. The objective is to provide additional insight into unsteady blade-row interactions within high speed ...
Adamczyk, J. J. +4 more
core +1 more source
Resonance‐induced restoration of rock permeability degraded by heavy components of crude oil
Deep Underground Science and Engineering, EarlyView.Resonance‐induced changes occur in filtration properties of sedimentary rocks in crude paraffin oil flow under acoustic vibrations. Experimental data on (a) pressure drop; (b) permeability; (c) pressure at the rock inlet; and (d) pressure at the rock outlet are presented.
Evgenii Riabokon +6 more
wiley +1 more source
Advances in Unsteady Boundary Layer Transition Research, Part I: Theory and Modeling
International Journal of Rotating Machinery, 2003 This two-part article presents recent advances in boundary layer research that deal with the unsteady boundary layer transition modeling and its validation.
M. T. Schobeiri, L. Wright
doaj +1 more source
Unsteady cooperative flow in compression system
Propulsion and Power Research, 2012 When there are several bodies with relative motion in a flow field, such as the flow in the compression system of modern aero-engine, the flow field will have certain special features, one of which is that the time-space structure of such multi-bodies ...
Sheng Zhou +4 more
doaj +1 more source
Magnetic dipole effects on unsteady flow of Casson-Williamson nanofluid propelled by stretching slippery curved melting sheet with buoyancy force. [PDF]
Sci Rep, 2023 Kumar P +5 more
europepmc +1 more source
An assessment of stress and production rate of sucker rod heat pipes in oil well pumping system
Deep Underground Science and Engineering, EarlyView.The sucker rod pumping system is the preferred oil extraction technique. The concept about equipping the hollow vacuum space in solid sucker rods with heat pipe has been scrutinized in terms of stress and oil production evaluation. Abstract The implementation of the heat pipe concept in sucker rods for oil pumping systems negates the requirement for an
R. S. Anand +5 more
wiley +1 more source
Study on Water Entry of a 3D Torpedo Based on the Improved Smoothed Particle Hydrodynamics Method
Applied SciencesThe water entry of a torpedo is a complex nonlinear problem, involving transient impact, free surface deformation, droplet splashing, and fluid–structure coupling, which poses severe challenges to traditional mesh methods.
Xiaowei Cai +5 more
doaj +1 more source