TY - JOUR A2 - Hsieh, Fu-Shiung AU - Koirala, Ravi AU - Chitrakar, Sailesh AU - Panthee, Amod AU - Neopane, Hari Prasad AU - Thapa, Bhola PY - 2015 DA - 2015/08/13 TI - Implementation of Computer Aided Engineering for Francis Turbine Development in Nepal SP - 509808 VL - 2015 AB - The expansion of the existing industries involved in the production of components of hydropower to the Francis turbine manufacturer up to 5 MW unit size has been recognized as one of the most promising business models in Nepal. Given the current fact that the development of Francis turbines with the manufacturers of Nepal has not been done yet, due to lack of designing expertise and limitations in the available technology, this paper presents the use of different available manufacturing technologies, which is suitable in the Nepalese hydropower market. This is an experience based paper, in which the advanced manufacturing process implementing Computer Aided Simulation (CAS), Computer Aided Design (CAD), and Computer Aided Manufacturing (CAM) is introduced for turbine manufacturing. Moreover, CAD from Solidworks, 3D printing from Rapid Prototyping Machine (RPM), and manufacturing of three designs by three different methods, dye casting, lost wax casting, and forging in a local workshop, have been described. The outcome of this work is the identification of suitable Francis turbine development methodologies in context of Nepal, incorporating industrial revolution through research based products. SN - 2356-7023 UR - https://doi.org/10.1155/2015/509808 DO - 10.1155/2015/509808 JF - International Journal of Manufacturing Engineering PB - Hindawi Publishing Corporation KW - ER -