Department of Electrical energy,Metals,Mechanical Constructions and Systems,Faculty of Engineering and Architecture,Ghent University,Ghent,Belgium;
Faculty of Civil Engineering,Vietnam Maritime University,Hai Phong,Vietnam;
Faculty of Civil Engineering and Electricity,Ho Chi Minh City Open University,Ho Chi Minh,Vietnam;
CIRTech Institute,Ho Chi Minh City University of Technology(HUTECH),Ho Chi Minh,Vietnam;
Division of Computational Mechanics,Ton Duc Thang University,Ho Chi Minh,Vietnam;
Faculty of Civil Engineering,Ton Duc Thang University,Ho Chi Minh,Vietnam;
Polygonal finite element method; fluid computation; stokes equation; mixed method; local projection;