Study of Sweep and Induced Dihedral Effects in Subsonic Axial Flow Compressor Passages—Part I: Design Considerations—Changes in Incidence, Deflection, and Streamline Curvature

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Rotational speed</td><td align="center">1950</td><td align="center">rpm</td></tr><tr><td align="left">Design mass flow rate</td><td align="center">2.725</td><td align="center">kg/s</td></tr><tr><td align="left">Number of rotor blades</td><td align="center">12</td><td align="center">—</td></tr><tr><td align="left">Casing diameter</td><td align="center">400</td><td align="center">mm</td></tr><tr><td align="left">Hub diameter</td><td align="center">200</td><td align="center">mm</td></tr><tr><td align="left">Mean chord (rotor and stator)</td><td align="center">75</td><td align="center">mm</td></tr><tr><td align="left">Axial tip chord (rotor)</td><td align="center">50.09</td><td align="center">mm</td></tr><tr><td align="left">Aspect ratio based on mean</td><td align="center" rowspan="2">1.33</td><td align="center">—</td></tr><tr><td align="left">chord (rotor and stator)</td><td align="left"></td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

International Journal of Rotating Machinery

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Table 2

Table 2: Study of Sweep and Induced Dihedral Effects in Subsonic Axial Flow Compressor Passages—Part I: Design Considerations—Changes in Incidence, Deflection, and Streamline Curvature 

Table 2 | Study of Sweep and Induced Dihedral Effects in Subsonic Axial Flow Compressor Passages—Part I: Design Considerations—Changes in Incidence, Deflection, and Streamline Curvature 