Bharat Raj Singh and  Onkar Singh,  Theoretical Investigations on Different Casing and Rotor Diameters Ratio to Optimize Shaft Output of a Vaned Type Air Turbine.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2010, vol. 44(8). 586 - 593
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/13774.