1. Turbomachinery Performance and Flow Research Laboratory, Department of Mechanical Engineering, Texas A&M University, College Station, TX 77843-3123
2. Turbomachinery Performance and Flow Research Laboratory, Department of Mechanical Engineering, Texas A&M University, College Station, TX 77843-3123 e-mail:
3. Department of Mechanical Engineering, Texas A&M University, College Station, TX 77843-3123