Journal
/
Ingeniería
/
원격 프로브를 사용하여 마이크 비정상 면압 측정
JoVE Revista
Ingeniería
Se requiere una suscripción a JoVE para ver este contenido.  Inicie sesión o comience su prueba gratuita.
JoVE Revista Ingeniería
The Measurement of Unsteady Surface Pressure Using a Remote Microphone Probe
Please note that all translations are automatically generated. Click here for the English version.

원격 프로브를 사용하여 마이크 비정상 면압 측정

6,789 Views

•

08:53 min

•

December 03, 2016

DOI:

10.3791/53627-v

DOI:
10.3791/53627-v

•

08:53 min
December 03, 2016

•

1 Views
, , ,
1Department of Aerospace and Mechanical Engineering,University of Notre Dame

Summary

Automatically generated

Here, we present a protocol to measure, with high spatial resolution, the unsteady surface pressure in turbulent flows. This method demonstrates the construction of a remote microphone probe (RMP) and the determination of its frequency-dependent, complex transfer function. An analytical determination of the dynamic response is presented and validated.

Explore More Videos

Unsteady Surface PressureRemote Microphone ProbeFluid DynamicsAeroacousticsFlow-induced Structure VibrationsTurbulence-induced Pressure FluctuationsSpatial And Temporal CharacteristicsHigh Spatial Resolution MeasurementStainless Steel TubingSoft TubingPlexiglass CradleMicrophoneEpoxyFlat Plate

Read Article

Cite this Article

Guan, Y., Berntsen, C. R., Bilka, M. J., Morris, S. C. The Measurement of Unsteady Surface Pressure Using a Remote Microphone Probe. J. Vis. Exp. (118), e53627, doi:10.3791/53627 (2016).

Download .ris file

Copy

Share Video

.

Copy