Professor Dr. Bhola Thapa, Dean, School of Engineering and Mr. Biraj Singh Thapa, Research Fellow at Turbine Testing Lab presented following papers respectively in Fourth International Conference on Water Resources and Renewable Energy Development in Asia (ASIA 2012), held in Chiang Mai, Thailand, during 26 and 27 March 2012. Accelerated Testing for Resistance to Sand Erosion in Hydraulic Turbines Bhola Thapa