1. Propulsion Research Center, Department of Mechanical and Aerospace Engineering, 5000 Technology Drive, Olin B. King Technology Hall, University of Alabama in Huntsville, Huntsville, AL 35899
2. Propulsion Research Center, Department of Mechanical and Aerospace Engineering, 5000 Technology Drive, Olin B. King Technology Hall S236, University of Alabama in Huntsville, Huntsville, AL 35899
3. Propulsion Research Center, Department of Mechanical and, Aerospace Engineering, 5000 Technology Drive, Olin B. King Technology Hall S236, University of Alabama in Huntsville, Huntsville, AL 35899
4. Propulsion Research Center, Department of Mechanical, and Aerospace Engineering, 5000 Technology Drive, Olin B. King Technology Hall S236, University of Alabama in Huntsville, Huntsville, AL 35899
5. Combustion Engineering, Solar Turbines Incorporated, 2200 Pacific Highway, Mail Zone E-4, San Diego, CA 92186-5376