1. Scientist ‘B’, Center for Flood Management Studies (Brahmaputra Basin), National Institute of Hydrology, Guwahati, Assam 781006, India (corresponding author).
2. Lecturer, Dept. of Agricultural Engineering, North Eastern Regional Institute of Science and Technology, Nirjuli (Itanagar), Arunachal Pradesh 791109, India.
3. Professor, Dept. of Agricultural and Food Engineering, Indian Institute of Technology Kharagpur, West Bengal 721302, India.