The Journal of King Mongkut's University of Technology North Bangkok
วารสารวิชาการพระจอมเกล้าพระนครเหนือ

Sira Sirovetnukul
Department of Mechanical Engineering, Faculty of Engineering, Thammasat University, Pathum Thani,
Thailand

Wiroj Limtrakarn
Department of Mechanical Engineering, Faculty of Engineering, Thammasat University, Pathum Thani,
Thailand