****************************************************************************** CONTACT SIMULATION PROGRAM ****************************************************************************** $$$ Current Year: 2011 Month: 1 Day: 26 $$$ CASE DESCRIPTION: Smooth Circular Contact, U=0.25 m/s, W=200N Point Contact Parameters ======================== Effective Radius of Curvature in X-Direction: 19.05000 mm Effective Radius of Curvature in Y-Direction: 19.05000 mm Semi-Axis of Hertzian Ellipse in X-Direction: 0.29336 mm Semi-Axis of Hertzian Ellipse in Y-Direction: 0.29336 mm Ellipticity of Hertzian Contact Zone: 1.00000 Maximum Hertzian Contact Pressure: 1.10963 GPa Timing Starts (sec)= 2.43750000000000 NT= 1 S1= 0.92500000E-02 S2= 0.10750000E-01 T= 0.10000000E-01 NT= 1 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 12.469 NT= 2 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 14.391 NT= 3 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 16.234 NT= 4 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 18.031 NT= 5 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 19.844 NT= 6 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 21.656 NT= 7 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 23.469 NT= 8 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 25.266 NT= 9 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 27.125 NT= 10 S1= 0.92500000E-01 S2= 0.10750000E+00 T= 0.10000000E+00 NT= 10 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 29.031 NT= 11 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 30.859 NT= 12 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 32.547 NT= 13 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 34.234 NT= 14 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 35.938 NT= 15 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 37.625 NT= 16 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 39.312 NT= 17 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 41.016 NT= 18 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 42.703 NT= 19 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 44.406 NT= 20 S1= 0.18500000E+00 S2= 0.21500000E+00 T= 0.20000000E+00 NT= 20 Max. von Mises Stress= 0.637619 at X= 0.222656 Y= 0.000000 Z= 0.460000 NT= 20 Pmx= 1.00001 Ha= 0.0000 nm Rq= 0.00000 micron CPU= 381.406 Point Contact Parameters ======================== Effective Radius of Curvature in X-Direction: 19.05000 mm Effective Radius of Curvature in Y-Direction: 19.05000 mm Semi-Axis of Hertzian Ellipse in X-Direction: 0.29336 0.29336 mm Semi-Axis of Hertzian Ellipse in Y-Direction: 0.29336 0.29336 mm Ellipticity of Hertzian Contact Zone: 1.00000 Maximum Hertzian Contact Pressure: 1.10963 1.10963 GPa Operating Conditions ==================== Applied Load: 200.000 N Applied Load for Meshing: 200.000 N Surface 1 Speed: 0.2312500 m/s Surface 2 Speed: 0.2687500 m/s Rolling Speed: 0.2500000 m/s Slide-to-Rolle Ratio: 0.1500000 Spinning Speed: 0.00000 rpm Materials Properties ==================== Youngs Modulus of Body 1: 206.00000 GPa Youngs Modulus of Body 2: 206.00000 GPa Possions Ratio of Body 1: 0.30000 Possions Ratio of Body 2: 0.30000 Effective Youngs Modulus: 226.37363 GPa Density of Body 1: 7.86500 g/cm3 Density of Body 2: 7.86500 g/cm3 Coefficient of Friction: 0.20000 Solution Domain Parameters ========================== Mesh Number in X-Direction: 256 Mesh Number in Y-Direction: 256 Mesh Number in Z-Direction: 100 Left Border Location (X0): -1.50000 Right Border Location (XE): 1.50000 Lower Border Location (Y0): -1.50000 Upper Border Location (YE): 1.50000 Domain Bottom Depth (ZE): 1.00000 Reference Length (XBase): 0.29336 mm Reference Width (YBase): 0.29336 mm Reference Pressure (P0): 1.10962902 GPa Dimensionless Mesh Sizes: in X-direction: Dx= 0.01171875 in Y-direction: Dy= 0.01171875 in Z-direction: Dz= 0.01000000 Coefficient of Friction: 0.20000 Max. Flash Temperature Increase on Surface 1: 458.76362 Deg.C Max. Flash Temperature Increase on Surface 2: 425.55491 Deg.C Calculation completed ===================== Timing Starts at (sec)= 2.4375 Timing stops at (sec) = 381.5156 Total CPU Time Used (sec)= 379.0781 ******************************************************************************