Madanmohan Das an Emeritus Fellow of AICTE Director of Technical Education Government of Assam and a Telford Premium 1981 he has more than four decades of teaching experience and three decades of research experience. Dr. Das is the author of nine books. He has published/presented more than 63 research papers in national and international journals and conferences. Mimi Das Saikia more than15 years of experience in teaching and research, she has published/presented more than twenty papers in different international and national journals and conferences. Her research interests include pipe friction, open channel flow and dam break flood analysis. Dr. Mimi Das Saikia has authored and co-authored seven books. Bhargab Mohan Das is the co-author of three book.