Journal ArticleDOI
Measurement of gas and liquid velocities in an air–water two-phase flow using cross-correlation of signals from a double sensor hot-film probe
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TLDR
In this paper, the authors measured the local gas and liquid velocities by cross-correlating signals from a double sensor hot-film anemometer probe in pure water flow and air-water two-phase flow.About:
This article is published in Experimental Thermal and Fluid Science.The article was published on 2004-06-01. It has received 24 citations till now. The article focuses on the topics: Two-phase flow & Water flow.read more
Citations
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Journal ArticleDOI
Multivariate weighted complex network analysis for characterizing nonlinear dynamic behavior in two-phase flow
TL;DR: The results suggest that the multivariate complex network analysis allows quantitatively uncovering the transitions of distinct flow patterns and yields deep insights into the nonlinear dynamic behavior underlying gas–liquid flows.
Journal ArticleDOI
Upward vertical two-phase flow local flow regime identification using neural network techniques
TL;DR: In this paper, a self-organized neural network was used to identify both global and local flow regimes in a two-phase upward flow in a 50.8 mm internal diameter pipe under adiabatic conditions.
Journal ArticleDOI
Cross-correlation velocity measurement of horizontal oil–water two-phase flow by using parallel–wire capacitance probe
TL;DR: Wang et al. as mentioned in this paper employed a parallel-wire capacitance probe (PWCP) to compose the cross-correlation velocity measurement and used the kinematic wave model to predict the homogeneous velocity for six different horizontal oil-water two-phase flow patterns.
Journal ArticleDOI
The parameters measurement of air–water two phase flow using the electrical resistance tomography (ERT) technique in a bubble column
TL;DR: In this article, the air-water two-phase flow is investigated in a bubble column with a height of 2m and a diameter of 0.282m by using the Electrical Resistance Tomography (ERT) technique.
Journal ArticleDOI
Electrical Resistance Tomography for Visualization of Moving Objects Using a Spatiotemporal Total Variation Regularization Algorithm.
TL;DR: A novel spatiotemporal total variation regularization approach is utilised to exploit sparsity both in space and time in 4D, and a voxel-voxel cross correlation method is adopted for measurement of flow profile.
References
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Book
RANDOM DATA Analysis and Measurement Procedures
TL;DR: A revised and expanded edition of this classic reference/text, covering the latest techniques for the analysis and measurement of stationary and nonstationary random data passing through physical systems, is presented in this article.
Journal ArticleDOI
Turbulence in the liquid phase of a uniform bubbly air-water flow
Michel Lance,J. Bataille +1 more
TL;DR: In this paper, the authors describe studies of the turbulence of the liquid in a bubbly, grid-generated turbulent flow field using laser-Doppler and hot-film anemometry.
Journal ArticleDOI
Structure of turbulent bubbly jets-I. Methods and centerline properties
T.-Y. Sun,Gerard M. Faeth +1 more
TL;DR: In this article, the structure of dilute bubbly turbulent round jets, injected vertically upward in still water, was studied both theoretically and experimentally, including mean and fluctuating phase velocities.
Journal ArticleDOI
Instrumentation development in two-phase flow
TL;DR: This experimental work supports the development of a three-dimensional, two-fluid, four field computational analysis capability to utilize mechanistic models and a fundamental understanding rather than rely on empirical correlations to describe the interactions in two-phase flows.
Journal ArticleDOI
Fluid flow measurements inside the reactor vessel of the 50 MWe Dodewaard nuclear power plant by cross-correlation of thermocouple signals
TL;DR: In this article, 30 pairs of fast response thermocouples are used to detect temperature fluctuations in the turbulent flowing water, and the signals of each thermocouple pair are fed into a multipoint polarity coincidence correlator to form the cross correlation function C12 (kΔτ).
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