Previous: Hydrostatic pressure Up: Notes on gravitational potential Next: Water turbines – notes This is an automatically generated documentation by LaTeX2HTML utility. In case of any issue, please, contact us at info@cfdsupport.com. Center of mass of a surface Consider a two dimensional surface , choose a system of coordinates and define a position vector of its center of mass as following where is a position vector of an element . OpenFOAM Training by CFD Support, CFD SUPPORT, info@cfdsupport.com +420 212 243 883 © CFD support, s.r.o., Sokolovská 270/201, 190 00 Praha 9, Czech Republic