Masters Theses

Date of Award

12-2016

Degree Type

Thesis

Degree Name

Master of Science

Major

Aerospace Engineering

Major Professor

Trevor M. Moeller

Committee Members

Steve Brooks, John Schmisseur

Abstract

The objective of this effort was to design and validate a Mach 3 wind tunnel nozzle contour. The nozzle will be used for an existing facility, replacing a Mach 2.3 nozzle. The nozzle contour was design using the widely-distributed CONTUR code developed by Sivells. The program uses a combination of analytical solutions and the method of characteristics in order to calculate a nozzle contour. A nozzle contour adhering to the existing geometry requirements was achieved through an iterative process. The flowfield of the finalized nozzle contour was solved using ANSYS fluent. The solution results were analyzed for flow uniformity.

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