Simultaneous measurment of fluctuating velocity and pressure using time-resolved PIV and miniature static-pressure probes

Takuya Kawata, Shinnosuke Obi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Simultaneous measurement of the fluctuating velocity and pressure is performed combining a miniature staticpressure probe and a time-resolved PIV aiming at further improvement in evaluation of the velocity-pressure correlation. Two static-pressure probes were placed in the measurement domain of the time-resolved PIV and the instantaneous velocity field and the fluctuating velocity are measured simultaneously. The instantaneous pressure filed is estimated from the measured velocity field by numerically solving a discrete Poisson equation for pressure. The values of the estimated pressure are corrected based on the pressure values which are directly measured by the static-pressure probe.

Original languageEnglish
Title of host publicationInternational Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013
PublisherTSFP-8
Volume2
ISBN (Electronic)9780000000002
Publication statusPublished - 2013 Jan 1
Event8th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013 - Poitiers, France
Duration: 2013 Aug 282013 Aug 30

Other

Other8th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013
CountryFrance
CityPoitiers
Period13/8/2813/8/30

Fingerprint

Poisson equation

ASJC Scopus subject areas

  • Fluid Flow and Transfer Processes

Cite this

Kawata, T., & Obi, S. (2013). Simultaneous measurment of fluctuating velocity and pressure using time-resolved PIV and miniature static-pressure probes. In International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013 (Vol. 2). TSFP-8.

Simultaneous measurment of fluctuating velocity and pressure using time-resolved PIV and miniature static-pressure probes. / Kawata, Takuya; Obi, Shinnosuke.

International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013. Vol. 2 TSFP-8, 2013.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kawata, T & Obi, S 2013, Simultaneous measurment of fluctuating velocity and pressure using time-resolved PIV and miniature static-pressure probes. in International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013. vol. 2, TSFP-8, 8th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013, Poitiers, France, 13/8/28.
Kawata T, Obi S. Simultaneous measurment of fluctuating velocity and pressure using time-resolved PIV and miniature static-pressure probes. In International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013. Vol. 2. TSFP-8. 2013
Kawata, Takuya ; Obi, Shinnosuke. / Simultaneous measurment of fluctuating velocity and pressure using time-resolved PIV and miniature static-pressure probes. International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013. Vol. 2 TSFP-8, 2013.
@inproceedings{9fee5790ba8e463da95b7b67620b962c,
title = "Simultaneous measurment of fluctuating velocity and pressure using time-resolved PIV and miniature static-pressure probes",
abstract = "Simultaneous measurement of the fluctuating velocity and pressure is performed combining a miniature staticpressure probe and a time-resolved PIV aiming at further improvement in evaluation of the velocity-pressure correlation. Two static-pressure probes were placed in the measurement domain of the time-resolved PIV and the instantaneous velocity field and the fluctuating velocity are measured simultaneously. The instantaneous pressure filed is estimated from the measured velocity field by numerically solving a discrete Poisson equation for pressure. The values of the estimated pressure are corrected based on the pressure values which are directly measured by the static-pressure probe.",
author = "Takuya Kawata and Shinnosuke Obi",
year = "2013",
month = "1",
day = "1",
language = "English",
volume = "2",
booktitle = "International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013",
publisher = "TSFP-8",

}

TY - GEN

T1 - Simultaneous measurment of fluctuating velocity and pressure using time-resolved PIV and miniature static-pressure probes

AU - Kawata, Takuya

AU - Obi, Shinnosuke

PY - 2013/1/1

Y1 - 2013/1/1

N2 - Simultaneous measurement of the fluctuating velocity and pressure is performed combining a miniature staticpressure probe and a time-resolved PIV aiming at further improvement in evaluation of the velocity-pressure correlation. Two static-pressure probes were placed in the measurement domain of the time-resolved PIV and the instantaneous velocity field and the fluctuating velocity are measured simultaneously. The instantaneous pressure filed is estimated from the measured velocity field by numerically solving a discrete Poisson equation for pressure. The values of the estimated pressure are corrected based on the pressure values which are directly measured by the static-pressure probe.

AB - Simultaneous measurement of the fluctuating velocity and pressure is performed combining a miniature staticpressure probe and a time-resolved PIV aiming at further improvement in evaluation of the velocity-pressure correlation. Two static-pressure probes were placed in the measurement domain of the time-resolved PIV and the instantaneous velocity field and the fluctuating velocity are measured simultaneously. The instantaneous pressure filed is estimated from the measured velocity field by numerically solving a discrete Poisson equation for pressure. The values of the estimated pressure are corrected based on the pressure values which are directly measured by the static-pressure probe.

UR - http://www.scopus.com/inward/record.url?scp=85034231677&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85034231677&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85034231677

VL - 2

BT - International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013

PB - TSFP-8

ER -