I have previously organized and chaired two successful Mini-symposiums titled Multidisciplinary Design and Optimization in Aerospace Industry and Modelling and Simulation in Engineering. First one was in July 2010 and the second was in July 2012 at ICNPAA World Congress: Mathematical Problems in Engineering, Aerospace and Science. I am also linked with MODSIM series of conferences in the past through two publications at 2009 edition of the conference and being the reviewer as well. This session will primarily focus on modelling and simulation aspects in Engineering only and would hopefully add flavour to the conference.