Quick search Find article
Quick search
Find article

Three-dimensional particle tracking using micro-particle image velocimetry hardware

Sean D Peterson1, Han-Sheng Chuang2 and Steven T Wereley2

Show affiliations


A method for tracking the three-dimensional position and computing the three velocity components of a micro-particle using information encoded in the ring structure of the particle image is introduced. The proposed technique can be employed in most existing micro-particle image velocimetry systems without any additional hardware and details of the optical train are not required. The technique utilizes a set of calibration images of a particle at various known distances from the focal plane (in the out-of-plane direction) in order to create a calibration curve. The calibration curve, which relates the radius of the outermost ring to the distance of the particle from focus is used to deduce the out-of-plane location of particles in experimental images. From successive images the particle's velocity is computed. The in-plane particle velocity is deduced from traditional particle tracking methods.


PACS

47.80.Cb Velocity measurements

47.61.-k Micro- and nano- scale flow phenomena

47.80.Jk Flow visualization and imaging

47.85.Np Fluidics

Subjects

Fluid dynamics

Instrumentation and measurement

Dates

Issue 11 (November 2008)

Received 13 June 2008, in final form 24 July 2008

Published 6 October 2008



  1. Three-dimensional particle tracking using micro-particle image velocimetry hardware

    Sean D Peterson et al 2008 Meas. Sci. Technol. 19 115406

  2. A discrete spherical x-ray transform of orientation distribution functions using bounding cubes

    I G Kazantsev et al 2009 Inverse Problems 25 105009

  3. Computer simulation of surfactant-mediated thin film growth

    X P Zheng et al 2009 J. Phys.: Conf. Ser. 188 012002

  4. Effect of Temperature on Structural and Magnetic Properties of Laser Ablated Iron Oxide Deposited on Si(100)

    Shahid M. Ramay et al 2009 Chinese Phys. Lett. 26 117504

  5. Determination of effective tip geometries in Kelvin probe force microscopy on thin insulating films on metals

    Th Glatzel et al 2009 Nanotechnology 20 264016

  6. Some remarks on the coherent-state variational approach to nonlinear boson models

    P Buonsante and V Penna 2008 J. Phys. A: Math. Theor. 41 175301

  7. Spin Relaxation of Electrons in Single InAs Quantum Dots

    Ma Shan-Shan et al 2009 Chinese Phys. Lett. 26 117201

  8. A Sensitive Scheme to Observe Weak Photo-Refraction Effects in Some Nonlinear Optical Crystals Pumped by Ultrashort Optical Pulses

    Xu Shi-Xiang et al 2009 Chinese Phys. Lett. 26 114209

  9. Quaternionic soliton equations from Hamiltonian curve flows in {\bb H}{\bb P}^n

    Stephen C Anco and Esmaeel Asadi 2009 J. Phys. A: Math. Theor. 42 485201

  10. Properties of a class of block-iterative methods

    Tommy Elfving and Touraj Nikazad 2009 Inverse Problems 25 115011

Related review articles

What's this?
View review articles related to this research to gain an insight into the key trends in this subject area. Related review articles are selected based on PACS/MSC codes, and are no more than three years old.

  1. A critical review on advanced velocity measurement techniques in pulsating flows

View by subject




Export








Please login to access our web services, or create an account if you don't yet have one.

You must have cookies enabled in your web browser to be able to login.

Username
Password

Forgotten your password? Get a new one here.