1. Axial Flow Fans and Ducts;Wallis,1983
2. Investigation of Axial Flow Fan and Compressor Rotors Designed for Three-Dimensional Flow;Kahane;NACA Tech. Note 1652,1948
3. Axial Flow Fans, Design and Practice;Wallis,1961
4. Review—Computational Methods for Internal Flows with Emphasis on Turbomachinery;McNally;J. Fluids Eng., Trans. ASME,1985
5. SAA Fan Test Code, Industrial Fans—Determination of Performance Characteristics;Australian Standard AS 2936-1987,1987