Department of Mechanical Engineering Faculty of Engineering Kasetsart University 50 Ngam Wong Wan Road Lat Yao Chatuchak Bangkok 10900 Thailand;
Department of Mechanical Engineering Faculty of Engineering Kasetsart University 50 Ngam Wong Wan Road Lat Yao Chatuchak Bangkok 10900 Thailand;
Department of Mechanical Engineering Faculty of Engineering Kasetsart University 50 Ngam Wong Wan Road Lat Yao Chatuchak Bangkok 10900 Thailand;
CFD; Simulation; Gasification; Downdraft gasifier; Biomass; Wood pellets; Aspect ratio;