1. Aerodynamic performance of a Wells air turbine;Raghunathan;J. Energy,1983
2. Performance of Wells turbine at starting;Raghunathan;J. Energy,1982
3. Performance prediction of the Wells self-rectifying air turbine;Raghunathan,1984
4. The Wells turbine in an oscillating air flow;Raghunathan,1984
5. Dynamic stall experiments on NACA 0012 airfoil;McAlister;NASA TP 1100,1978