Evaluating the accuracy performance of Lucas-Kanade algorithm in the circumstance of PIV application

C Pan, D Xue, Y Xu, JJ Wang, RJ Wei - Science China Physics, Mechanics …, 2015 - Springer
Abstract Lucas-Kanade (LK) algorithm, usually used in optical flow filed, has recently
received increasing attention from PIV community due to its advanced calculation efficiency …

PIV measurements in the near and intermediate field regions of jets issuing from eight different nozzle geometries

SS Aleyasin, MF Tachie, M Koupriyanov - Flow, Turbulence and …, 2017 - Springer
An experimental study was conducted to investigate the effect of nozzle geometry on the
mixing characteristics and turbulent transport phenomena in turbulent jets. The nozzle …

Statistical properties and structural analysis of three-dimensional twin round jets due to variation in Reynolds number

SS Aleyasin, MF Tachie - International Journal of Heat and Fluid Flow, 2019 - Elsevier
The aim of the current study is to delineate the effects of Reynolds number (Re= 5000–
20,000) on the mean and turbulent properties as well as the turbulent structures of the flow …

Optimal equivalence ratio to minimize NO emission during moderate or intense low-oxygen dilution combustion

F Hu, P Li, J Guo, F Wang, K Wang, X Jiang, Z Liu… - Energy & …, 2018 - ACS Publications
The influence of injection conditions on NO emission during moderate or intense low-
oxygen dilution (MILD) combustion was investigated through experiments and numerical …

On the development of incompressible round and equilateral triangular jets due to Reynolds number variation

SS Aleyasin, N Fathi, MF Tachie… - Journal of fluids …, 2018 - asmedigitalcollection.asme.org
The aim of this study is to examine the effects of Reynolds number (Re= 6000–20,000) on
mean and turbulent quantities as well as turbulent structures in the near and intermediate …

On the effect of orifice thickness and divergence angle in the near and intermediate fields of axisymmetric jets

T Cai, JT Kim, S Cheng, F Ma, LP Chamorro - Experimental Thermal and …, 2021 - Elsevier
We experimentally explored the distinct effects induced by the geometry of various
axisymmetric orifices in the near and intermediate regions of jets at a Reynolds number of …

Effects of nozzle geometry on turbulent characteristics and structure of surface attaching jets

MS Rahman, GFK Tay, MF Tachie - Flow, Turbulence and Combustion, 2019 - Springer
The effects of nozzle exit geometry on the characteristics of a surface attaching jet were
investigated experimentally. Three different types of nozzle geometries were studied …

Effect of nozzle geometry on the dynamics and mixing of self-similar turbulent jets

P Nejatipour, B Khorsandi - Water Science and Technology, 2021 - iwaponline.com
The effect of nozzle geometry on the dynamics and mixing of turbulent jets is experimentally
investigated. The jets with a Reynolds number of 13,000 were issued from four different …

Volumetric imaging of H2O transportation in laminar jets issuing from polygonal nozzles by masked and regularized tomographic absorption spectroscopy

D Shi, T Jiao, KP Cheong, W Chen, Y Liu, Y Song… - Optics …, 2024 - opg.optica.org
We report high-spatial-resolution 3D tomographic imaging of H_2O transportation in laminar
jets issued from polygonal (triangular, square, and pentagonal) nozzles using laser …

Experimental-numerical analysis of turbulent incompressible isothermal jets

SS Aleyasin, N Fathi, MF Tachie… - Fluids …, 2017 - asmedigitalcollection.asme.org
An experimental investigation was conducted to study the effects of Reynolds number on
mixing characteristics and turbulent transport phenomena in the near and intermediate …