1. Research Scholar, Dept. of Agricultural and Food Engineering, Indian Institute of Technology, Kharagpur, West Bengal 721 302, India.
2. Professor, Dept. of Civil Engineering, Indian Institute of Technology, Kharagpur, West Bengal 721 302, India (corresponding author).
3. Associate Professor, Dept. of Agricultural and Food Engineering, Indian Institute of Technology, Kharagpur, West Bengal 721 302, India.