Santhosh and Krishna Mohan 01 04 This research provides the application of the computer simulation as the powerful tool in the designingand optimisation of nontraditional separators and precipitators which are used in industrial processes Thecomplexity of the fluid behaviour the behaviour of particles and the phase separation in nonstandard geometriesoften prove to be a challenge to conventional design methods It is the simulation approach that allows correctvisualisation and analysis of the flow pattern the trajectories of particles and performance in separation efficiencythrough highly detailed mathematical models including computational models such as the Discrete Phase ModellingDPM and Computational Fluid Dynamics CFD model This allows rapid design optimization prototyping andprediction of performance without large amounts of physical testing In case studies the simulations could assist inthe innovation and costeffective development through detection of design issues optimisation of parameters and toa significant increase in the usefulness and efficiency of unusual separation systems Copyright (c) Journal of Engineering Technology and Sciences. All rights reserved 2026