My name is Yichen Zhao and I have just completed my second year of undergraduate studies at the University of Waterloo in Canada. I am in the nanotechnology engineering program. At Soochow University, I am working under Professor Ruben Mercade Prieto and Professor Xiao Jie doing heat exchanger fouling modelling using COMSOL Multiphysics software. In the future I hope to run models and simulations for a variety of engineering applications using different software.