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Fall 2010
A robotically-controlled actuation system has been developed and built to perform active open-loop flow control experiments on transitional and turbulent backward-facing step flows in water. Control of the reattaching shear layer used hydraulic suction-and-blowing actuation emanating from 128...
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Design and Use of Servo-Driven Actuators for Spanwise-Varying Control of a Backward-Facing Step Flow
DownloadSpring 2012
An experimental study was conducted of a forced backward-facing step water flow, and the design of 16 actuators for creating the perturbations used to force the flow. The 16 actuators allowed for variant forcing in the spanwise direction with a resolution of 0.5 times the step height h. They are...
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Fall 2016
This thesis is an experimental investigation using optical methods to study atomization of fuel injectors for IC engines using a dual fuel mixture involving diesel and gasoline blends, which is called "dieseline". Experiments were executed in a heated pressurized optical chamber which simulated...