[saikidd]

hello guys,first post here i am a fluent noob please guide me.i am doing analysis of a BWB, i used symmetry boundary condition and gave a symmetry on YZ plane(image1),i used cut-cell method for meshing,selected the BWB(half-model) and given it face sizing of 2e-2, gave inflation of 1.4e-4(for y+<1) and used spalart-allmaras model at constant density and viscosity.The boundary conditions velocity inlet at 24m/s,pressure outlet at 0 gauge pressure,wall is given shear components of 0,0,0 and BWB is wall no-slip.After i run the calculations the lift value,cl graphs seem fine but when i calculate center of pressure(Reports-forces-center of pressure) at x=0(because of my symmetry plane) i get total wrong values.i included pics of my Design modeller and the values, please tell me how to find the correct center of pressure value.by the way zero aoa guys

IMG_20190621_143551377.jpg

IMG_20190621_143551377.jpg