1. Lal, J.: Hydraulic Machine, 6th ed., pp. 195–226. Metropolitan Book Co. Private Ltd., New Delhi (2011)
2. Pati, S.: A Textbook on Fluid Mechanics and Hydraulic Machines. Tata McGraw Hill, New Delhi (2012)
3. Mulu, B., Jonsson, P., Cervantes, M.: Experimental investigation of a Kaplan draft tube—part I: best efficiency point. Appl. Energy 93, 695–706 (2012)
4. Jonsson, P., Mulu, B., Cervantes, M.: Experimental investigation of a Kaplan draft tube—part II: off-design conditions. Appl. Energy 94, 71–83 (2012)
5. Khare, R., Prasad, V., Brijkishore: Effect of solidity on flow pattern in Kaplan turbine runner. Int. J. Sci. Eng. Res. IJSER 6(2), 602–606 (2015)