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Opportunity at Naval Research Laboratory (NRL)

Hydrodynamic Tank Experimental Research

Location

Naval Research Laboratory, DC, Acoustics

RO# Location
64.15.04.C0005 Washington, DC 203755321

Advisers

name email phone
Roger M Oba roger.oba@nrl.navy.mil 202-903-1736

Description

The candidate is expected to design, construct, and implement devices for measuring turbulent pressure-velocity fields at centimeter scales adjacent to rigid boundaries in a water tank. This work will require the deployment and operation of particle image velocimetry (PIV) equipment for the analysis of turbulent boundary-layer flows, including data acquisition and processing. These efforts will support the validation of turbulent-flow theory.

 

References

Pollock S, Mann S: "Vortex Detection in Vector Fields Using Geometric Algebra." Advances in Applied Clifford Algebras 24: 423-442, 2013

Gregory A, Sinayoko S, Agarwal A, Lasenby J: "An acoustic space-time and the Lorentz transformation in aeroacoustics." International Journal of Aeroacoustics 14: 977-1003, 2015

Hou J, Gao T, Wang P: "Flow feature analysis and extraction for classifying axisymmetric vector field patterns." Multimedia Tools and Applications: 1-18, 2016

 

Keywords:
Particle image velocimetry; Turbulence; Vorticity; Acoustics; Velocity; Pressure; Fluid dynamics; Fluid sensors;

Eligibility

Citizenship:  Open to U.S. citizens and permanent residents
Level:  Open to Postdoctoral applicants

Stipend

Base Stipend Travel Allotment Supplementation
$89,834.00 $3,000.00
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