Effects of exit Mach number and temperature on mean-flow and turbulence characteristics in round jets

JC Lau - Journal of Fluid Mechanics, 1981 - cambridge.org
This paper describes mean-flow and turbulence measurements conducted in a round jet
over a range of Mach numbers from 0· 3 to 1· 7 and jet-exit static temperatures from− 40 to …

Velocity measurements in a plane turbulent air jet at moderate Reynolds numbers

I Namer, MV Ötügen - Experiments in Fluids, 1988 - Springer
An experimental investigation of the moderate Reynolds number plane air jets was
undertaken and the effect of the jet Reynolds number on the turbulent flow structure was …

Laser Doppler measurement of turbulence parameters in a two‐dimensional plane wall jet

ME Schneider, RJ Goldstein - Physics of Fluids, 1994 - pubs.aip.org
A computer-controlled data acquisition system has been designed and constructed to
automate measurement of turbulent velocity correlations in a two-dimensional turbulent wall …

Laser velocimeter correlation measurements in subsonic and supersonic jets

JC Lau - Journal of sound and vibration, 1980 - Elsevier
This paper describes laser velocimeter cross-correlation measurements conducted in the
flow field of a jet. The jet conditions were varied over a range of Mach numbers from 0· 5 to …

Time-average measurement of velocity, density, temperature, and turbulence velocity fluctuations using Rayleigh and Mie scattering

AF Mielke, RG Seasholtz, KA Elam, J Panda - Experiments in fluids, 2005 - Springer
Measurement of time-averaged velocity, density, temperature, and turbulence velocity
fluctuations in sparsely seeded gas flows using a non-intrusive, point-wise technique based …

Concerning time and length scale estimates made from burst-mode LDA autocorrelation measurements

LH Benedict, RD Gould - Experiments in fluids, 1998 - Springer
An investigation was performed in grid-generated turbulence to highlight the difficulties in
estimating integral and microscales from discrete autocorrelation measurements made …

简易粒子图像测速(PIV) 技术开发与优化技巧

柯森繁, 石小涛, 王恩慧, 何慧灵, 胡晓, 王志强… - 长江科学院院报, 2016 - ckyyb.crsri.cn
粒子图像测速(PIV) 技术是一种瞬态流动平面二维速度场测试技术, 在细部流场实测领域得到
重视, 但是成熟的PIV 产品价格高昂. 鉴于此, 介绍了一种简易的PIV 装置, 主要由高速摄像机 …

Velocity characteristics of a swirling recirculating flow

MV Heitor, ALN Moreira - Experimental thermal and fluid science, 1992 - Elsevier
The isothermal recirculating flow downstream of a model swirl burner is studied making use
of a laser-Doppler velocimeter. The arrangement was designed to incorporate the injection …

Comparative measurements in bubbly two-phase flow using laser-doppler and hot-film velocimetry

T Boerner, WW Martin… - Chemical Engineering …, 1984 - Taylor & Francis
The subject of this paper is the relative merits of laser-doppler and hot-film measurement
techniques in studies of bubbly two-phase flow processes as typically encountered in …

On the analysis of turbulent transport processes in nonreacting multijet burner flows

MV Heitor, ALN Moreira - Experiments in fluids, 1992 - Springer
Measurements of time-resolved velocity characteristics have been obtained with a laser-
Doppler velocimeter in the vicinity of a model of an industrial oxy-fuel burner. The burner …