A turbulent jet in crossflow analysed with proper orthogonal decomposition

KE Meyer, JM Pedersen, O Özcan - Journal of Fluid Mechanics, 2007 - cambridge.org
Detailed instantaneous velocity fields of a jet in crossflow have been measured with
stereoscopic particle image velocimetry (PIV). The jet originated from a fully developed …

Three-dimensional, three-component velocity measurements using stereoscopic micro-PIV and PTV

MR Bown, JM MacInnes, RWK Allen… - Measurement science …, 2006 - iopscience.iop.org
Two-dimensional, two-component micron resolution particle image velocimetry (micro-PIV)
allows measurement of the in-plane velocity components across a single plane within a …

A continuously scanning spatiotemporal averaging method for obtaining volumetric mean flow measurements with stereoscopic PIV

F Zigunov, S Seckin, R Huss, C Eggart, F Alvi - Experiments in Fluids, 2023 - Springer
In this study, a variation of the stacked stereoscopic PIV technique is proposed to perform
fully volumetric (3-dimensions, 3-components) measurements of average flow fields within a …

Crossplane velocimetry of a transverse supersonic jet in a transonic crossflow

SJ Beresh, JF Henfling, RJ Erven, RW Spillers - AIAA journal, 2006 - arc.aiaa.org
Stereoscopic particle image velocimetry has been employed to study the interaction created
by a supersonic axisymmetric jet exhausting transversely from a flat plate into a transonic …

Investigation on the mixing mechanism of single-jet film cooling with various blowing ratios based on hybrid thermal lattice Boltzmann method

Y Shangguan, X Wang, Y Li - International Journal of Heat and Mass …, 2016 - Elsevier
Massive parallel simulation applied multiple graphic processing units (multi-GPUs) is carried
out to perform an in-depth investigation on the mixing mechanism between hot crossflow …

Comparison of turbulence models in case of jet in crossflow using commercial CFD code

A Karvinen, H Ahlstedt - Engineering Turbulence Modelling and …, 2005 - Elsevier
ABSTRACT A circular jet in a crossflow is simulated numerically using a commercial CFD
code. A grid resolution study is performed to find a grid that yields a grid-independent …

Measurement of mean rotation and strain-rate tensors by using stereoscopic PIV

O Özcan, KE Meyer, PS Larsen - Experiments in fluids, 2005 - Springer
A technique is described for measuring the mean velocity gradient (rate-of-displacement)
tensor by using a conventional stereoscopic particle image velocimetry (SPIV) system …

Evaluating fluid forces on bluff bodies using partial velocity data

BT Tan, MC Thompson, K Hourigan - Journal of fluids and structures, 2005 - Elsevier
The forces on a bluff body are evaluated by using only velocity information from flow
simulations. The “flux” equation formulated by Noca et al. 1999 in 551 is used to achieve …

Turbulent flow field analysis of a jet in cross flow by DNS

J Lei, X Wang, G Xie, G Lorenzini - Journal of Engineering Thermophysics, 2015 - Springer
The turbulent flow field induced by a round jet in crossflow is calculated by parallel direct
numerical simulation (DNS) on multi-GPU clusters. The DNS is based on the lattice …

High performance computation of a jet in crossflow by lattice Boltzmann based parallel direct numerical simulation

J Lei, X Wang, G Xie - Mathematical Problems in Engineering, 2015 - Wiley Online Library
Direct numerical simulation (DNS) of a round jet in crossflow based on lattice Boltzmann
method (LBM) is carried out on multi‐GPU cluster. Data parallel SIMT (single instruction …