Accession Number:

AD1024427

Title:

Volumetric Combustion Diagnostics

Descriptive Note:

Technical Report,30 Sep 2014,29 Sep 2016

Corporate Author:

VIRGINIA POLYTECHNIC INST AND STATE UNIV BLACKSBURG BLACKSBURG United States

Personal Author(s):

Report Date:

2017-01-03

Pagination or Media Count:

22.0

Abstract:

This two-year project is aimed at establishing advanced diagnostics techniques for obtaining volumetric measurement of key combustion properties. The proposed techniques are designed to generate instantaneous volumetric i.e., three-dimensional, 3D data without scanning or raster, and thusly to enable measurement rate in the multi-kilohertz range, directly addressing a key experimental need identified in the BAA. Six specific topics have been investigated during this project 1 the establishment of a unified framework for volumetric tomography, 2 the investigation and validation of Volumetric Chemiluminescence imaging VCHEM, 3 the investigation and validation of Volumetric Laser Induced Fluorescence VLIF, 4 the investigation and validation of Volumetric Particle Image Velocimetry VPIV, 5 the use of fiber bundles in volumetric tomography, and 6algorithms for data Analysis and post processing.

Subject Categories:

  • Combustion and Ignition
  • Test Facilities, Equipment and Methods
  • Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE