****************************************************************************** CONTACT SIMULATION PROGRAM ****************************************************************************** $$$ Current Year: 2011 Month: 1 Day: 26 $$$ CASE DESCRIPTION: Elliptical Contact w/Asperities, 0.15 m/s, 250 N Point Contact Parameters ======================== Effective Radius of Curvature in X-Direction: 19.05000 mm Effective Radius of Curvature in Y-Direction: 105.75000 mm Semi-Axis of Hertzian Ellipse in X-Direction: 0.23025 mm Semi-Axis of Hertzian Ellipse in Y-Direction: 0.71191 mm Ellipticity of Hertzian Contact Zone: 3.09191 Maximum Hertzian Contact Pressure: 0.72821 GPa Timing Starts (sec)= 4.42187500000000 NT= 1 S1= 0.27750000E-01 S2= 0.32250000E-01 T= 0.30000000E-01 NT= 1 Pmx= 2.13708 Ha= 2.4558 nm Rq= 0.01186 micron CPU= 23.188 NT= 2 Pmx= 2.14535 Ha= 2.4159 nm Rq= 0.01176 micron CPU= 51.750 NT= 3 Pmx= 2.13438 Ha= 2.3634 nm Rq= 0.01155 micron CPU= 94.688 NT= 4 Pmx= 2.13342 Ha= 2.3927 nm Rq= 0.01166 micron CPU= 136.578 NT= 5 Pmx= 2.13991 Ha= 2.2479 nm Rq= 0.01109 micron CPU= 175.000 NT= 6 Pmx= 2.12758 Ha= 2.2152 nm Rq= 0.01104 micron CPU= 215.750 NT= 7 Pmx= 2.12941 Ha= 2.2678 nm Rq= 0.01110 micron CPU= 246.562 NT= 8 Pmx= 2.12715 Ha= 2.2692 nm Rq= 0.01109 micron CPU= 288.375 NT= 9 Pmx= 2.11491 Ha= 2.4309 nm Rq= 0.01169 micron CPU= 323.281 NT= 10 S1= 0.27750000E+00 S2= 0.32250000E+00 T= 0.30000000E+00 NT= 10 Pmx= 2.12044 Ha= 2.4866 nm Rq= 0.01165 micron CPU= 364.875 NT= 11 Pmx= 2.10770 Ha= 2.4418 nm Rq= 0.01149 micron CPU= 405.078 NT= 12 Pmx= 2.09723 Ha= 2.5486 nm Rq= 0.01182 micron CPU= 451.484 NT= 13 Pmx= 2.09978 Ha= 2.5847 nm Rq= 0.01199 micron CPU= 491.141 NT= 14 Pmx= 2.08011 Ha= 2.6966 nm Rq= 0.01241 micron CPU= 526.109 NT= 15 Pmx= 2.07127 Ha= 2.8459 nm Rq= 0.01265 micron CPU= 578.172 NT= 16 Pmx= 2.06447 Ha= 2.8113 nm Rq= 0.01271 micron CPU= 622.609 NT= 17 Pmx= 2.08365 Ha= 2.7685 nm Rq= 0.01269 micron CPU= 676.844 NT= 18 Pmx= 2.08772 Ha= 2.6701 nm Rq= 0.01224 micron CPU= 736.672 NT= 19 Pmx= 2.09661 Ha= 2.4849 nm Rq= 0.01164 micron CPU= 782.219 NT= 20 S1= 0.55500000E+00 S2= 0.64500000E+00 T= 0.60000000E+00 NT= 20 Pmx= 2.11131 Ha= 2.5026 nm Rq= 0.01170 micron CPU= 820.031 NT= 21 Pmx= 2.10838 Ha= 2.5182 nm Rq= 0.01179 micron CPU= 863.375 NT= 22 Pmx= 2.11863 Ha= 2.3877 nm Rq= 0.01144 micron CPU= 900.109 NT= 23 Pmx= 2.12545 Ha= 2.3469 nm Rq= 0.01129 micron CPU= 952.016 NT= 24 Pmx= 2.12331 Ha= 2.2762 nm Rq= 0.01121 micron CPU= 978.281 NT= 25 Pmx= 2.13385 Ha= 2.2002 nm Rq= 0.01093 micron CPU= 1018.422 NT= 26 Pmx= 2.13136 Ha= 2.2910 nm Rq= 0.01126 micron CPU= 1052.453 NT= 27 Pmx= 2.13177 Ha= 2.2829 nm Rq= 0.01123 micron CPU= 1086.797 NT= 28 Pmx= 2.14337 Ha= 2.3983 nm Rq= 0.01170 micron CPU= 1124.109 NT= 29 Pmx= 2.13370 Ha= 2.4506 nm Rq= 0.01190 micron CPU= 1156.406 NT= 30 S1= 0.83250000E+00 S2= 0.96750000E+00 T= 0.90000000E+00 NT= 30 Pmx= 2.13545 Ha= 2.3875 nm Rq= 0.01161 micron CPU= 1190.000 NT= 31 Pmx= 2.14300 Ha= 2.4302 nm Rq= 0.01164 micron CPU= 1235.547 NT= 32 Pmx= 2.14061 Ha= 2.4392 nm Rq= 0.01165 micron CPU= 1265.906 NT= 33 Pmx= 2.13651 Ha= 2.3680 nm Rq= 0.01157 micron CPU= 1300.141 NT= 34 Pmx= 2.13295 Ha= 2.4326 nm Rq= 0.01184 micron CPU= 1358.516 NT= 35 Pmx= 2.14416 Ha= 2.3890 nm Rq= 0.01166 micron CPU= 1393.203 NT= 36 Pmx= 2.13192 Ha= 2.2334 nm Rq= 0.01103 micron CPU= 1430.812 NT= 37 Pmx= 2.13065 Ha= 2.2944 nm Rq= 0.01134 micron CPU= 1469.125 NT= 38 Pmx= 2.13467 Ha= 2.2146 nm Rq= 0.01099 micron CPU= 1508.391 NT= 39 Pmx= 2.12187 Ha= 2.2764 nm Rq= 0.01119 micron CPU= 1539.016 NT= 40 S1= 0.11100000E+01 S2= 0.12900000E+01 T= 0.12000000E+01 NT= 40 Pmx= 2.12333 Ha= 2.4082 nm Rq= 0.01153 micron CPU= 1606.203 NT= 41 Pmx= 2.11809 Ha= 2.4148 nm Rq= 0.01150 micron CPU= 1643.969 NT= 42 Pmx= 2.10521 Ha= 2.5198 nm Rq= 0.01183 micron CPU= 1669.906 NT= 43 Pmx= 2.11074 Ha= 2.5154 nm Rq= 0.01170 micron CPU= 1701.641 NT= 44 Pmx= 2.09411 Ha= 2.4988 nm Rq= 0.01165 micron CPU= 1738.406 NT= 45 Pmx= 2.08290 Ha= 2.7103 nm Rq= 0.01234 micron CPU= 1782.531 NT= 46 Pmx= 2.08099 Ha= 2.8085 nm Rq= 0.01268 micron CPU= 1825.844 NT= 47 Pmx= 2.06542 Ha= 2.7855 nm Rq= 0.01258 micron CPU= 1891.578 NT= 48 Pmx= 2.07753 Ha= 2.8174 nm Rq= 0.01258 micron CPU= 1956.172 NT= 49 Pmx= 2.08335 Ha= 2.6547 nm Rq= 0.01233 micron CPU= 1990.562 NT= 50 S1= 0.13875000E+01 S2= 0.16125000E+01 T= 0.15000000E+01 NT= 50 Pmx= 2.10079 Ha= 2.5383 nm Rq= 0.01188 micron CPU= 2042.922 NT= 51 Pmx= 2.10055 Ha= 2.5492 nm Rq= 0.01186 micron CPU= 2094.578 NT= 52 Pmx= 2.10992 Ha= 2.4509 nm Rq= 0.01154 micron CPU= 2131.062 NT= 53 Pmx= 2.12376 Ha= 2.4635 nm Rq= 0.01166 micron CPU= 2166.578 NT= 54 Pmx= 2.11732 Ha= 2.4001 nm Rq= 0.01158 micron CPU= 2201.219 NT= 55 Pmx= 2.12734 Ha= 2.2324 nm Rq= 0.01094 micron CPU= 2230.609 NT= 56 Pmx= 2.13166 Ha= 2.2503 nm Rq= 0.01103 micron CPU= 2262.000 NT= 57 Pmx= 2.12784 Ha= 2.2459 nm Rq= 0.01118 micron CPU= 2304.688 NT= 58 Pmx= 2.13910 Ha= 2.2607 nm Rq= 0.01112 micron CPU= 2331.578 NT= 59 Pmx= 2.13448 Ha= 2.4378 nm Rq= 0.01182 micron CPU= 2387.141 NT= 60 S1= 0.16650000E+01 S2= 0.19350000E+01 T= 0.18000000E+01 NT= 60 Pmx= 2.13498 Ha= 2.3717 nm Rq= 0.01163 micron CPU= 2427.656 NT= 61 Pmx= 2.14419 Ha= 2.4133 nm Rq= 0.01177 micron CPU= 2465.578 NT= 62 Pmx= 2.13541 Ha= 2.4630 nm Rq= 0.01178 micron CPU= 2512.812 NT= 63 Pmx= 2.13791 Ha= 2.3924 nm Rq= 0.01152 micron CPU= 2555.844 NT= 64 Pmx= 2.13866 Ha= 2.4431 nm Rq= 0.01188 micron CPU= 2585.422 NT= 65 Pmx= 2.14212 Ha= 2.4235 nm Rq= 0.01176 micron CPU= 2611.672 NT= 66 Pmx= 2.13570 Ha= 2.3485 nm Rq= 0.01147 micron CPU= 2649.609 NT= 67 Pmx= 2.13138 Ha= 2.3201 nm Rq= 0.01132 micron CPU= 2683.844 NT= 68 Pmx= 2.14059 Ha= 2.2443 nm Rq= 0.01106 micron CPU= 2728.797 NT= 69 Pmx= 2.12750 Ha= 2.1950 nm Rq= 0.01091 micron CPU= 2759.266 NT= 70 S1= 0.19425000E+01 S2= 0.22575000E+01 T= 0.21000000E+01 NT= 70 Pmx= 2.12602 Ha= 2.3205 nm Rq= 0.01136 micron CPU= 2798.406 NT= 71 Pmx= 2.12744 Ha= 2.3193 nm Rq= 0.01131 micron CPU= 2825.281 NT= 72 Pmx= 2.11357 Ha= 2.4482 nm Rq= 0.01174 micron CPU= 2861.516 NT= 73 Pmx= 2.11517 Ha= 2.5207 nm Rq= 0.01176 micron CPU= 2889.906 NT= 74 Pmx= 2.10654 Ha= 2.4452 nm Rq= 0.01150 micron CPU= 2940.234 NT= 75 Pmx= 2.09265 Ha= 2.5674 nm Rq= 0.01195 micron CPU= 2973.844 NT= 76 Pmx= 2.09686 Ha= 2.6361 nm Rq= 0.01206 micron CPU= 3008.453 NT= 77 Pmx= 2.07696 Ha= 2.7261 nm Rq= 0.01243 micron CPU= 3063.234 NT= 78 Pmx= 2.06642 Ha= 2.8468 nm Rq= 0.01264 micron CPU= 3125.156 NT= 79 Pmx= 2.06838 Ha= 2.8178 nm Rq= 0.01272 micron CPU= 3163.297 NT= 80 S1= 0.22200000E+01 S2= 0.25800000E+01 T= 0.24000000E+01 NT= 80 Pmx= 2.08639 Ha= 2.6958 nm Rq= 0.01247 micron CPU= 3213.188 NT= 81 Pmx= 2.09387 Ha= 2.6010 nm Rq= 0.01193 micron CPU= 3254.562 NT= 82 Pmx= 2.09883 Ha= 2.4811 nm Rq= 0.01166 micron CPU= 3302.406 NT= 83 Pmx= 2.11533 Ha= 2.4974 nm Rq= 0.01177 micron CPU= 3347.016 NT= 84 Pmx= 2.11161 Ha= 2.5174 nm Rq= 0.01182 micron CPU= 3395.625 NT= 85 Pmx= 2.11957 Ha= 2.3591 nm Rq= 0.01138 micron CPU= 3439.188 NT= 86 Pmx= 2.13219 Ha= 2.3052 nm Rq= 0.01118 micron CPU= 3465.672 NT= 87 Pmx= 2.12400 Ha= 2.2613 nm Rq= 0.01116 micron CPU= 3491.516 NT= 88 Pmx= 2.13303 Ha= 2.1939 nm Rq= 0.01087 micron CPU= 3532.281 NT= 89 Pmx= 2.13625 Ha= 2.2925 nm Rq= 0.01123 micron CPU= 3560.141 NT= 90 S1= 0.24975000E+01 S2= 0.29025000E+01 T= 0.27000000E+01 NT= 90 Pmx= 2.13236 Ha= 2.3546 nm Rq= 0.01159 micron CPU= 3601.344 NT= 91 Pmx= 2.14112 Ha= 2.3870 nm Rq= 0.01167 micron CPU= 3645.953 NT= 92 Pmx= 2.13567 Ha= 2.4632 nm Rq= 0.01196 micron CPU= 3680.250 NT= 93 Pmx= 2.13867 Ha= 2.3965 nm Rq= 0.01163 micron CPU= 3721.922 NT= 94 Pmx= 2.14277 Ha= 2.4126 nm Rq= 0.01162 micron CPU= 3763.266 NT= 95 Pmx= 2.13818 Ha= 2.4442 nm Rq= 0.01173 micron CPU= 3810.531 NT= 96 Pmx= 2.13853 Ha= 2.3700 nm Rq= 0.01159 micron CPU= 3855.594 NT= 97 Pmx= 2.13267 Ha= 2.4221 nm Rq= 0.01179 micron CPU= 3891.203 NT= 98 Pmx= 2.14194 Ha= 2.3407 nm Rq= 0.01134 micron CPU= 3930.812 NT= 99 Pmx= 2.13265 Ha= 2.2041 nm Rq= 0.01090 micron CPU= 3961.844 NT= 100 S1= 0.27750000E+01 S2= 0.32250000E+01 T= 0.30000000E+01 NT= 100 Max. Shear Stress = 0.846716 at X= 0.328125 Y= 0.000000 Z= 0.030000 NT= 100 Pmx= 2.12801 Ha= 2.2623 nm Rq= 0.01116 micron CPU= 4223.047 Point Contact Parameters ======================== Effective Radius of Curvature in X-Direction: 19.05000 mm Effective Radius of Curvature in Y-Direction: 105.75000 mm Semi-Axis of Hertzian Ellipse in X-Direction: 0.23025 0.23025 mm Semi-Axis of Hertzian Ellipse in Y-Direction: 0.71191 0.71191 mm Ellipticity of Hertzian Contact Zone: 3.09191 Maximum Hertzian Contact Pressure: 0.72821 0.72821 GPa Operating Conditions ==================== Applied Load: 250.000 N Applied Load for Meshing: 250.000 N Surface 1 Speed: 0.1387500 m/s Surface 2 Speed: 0.1612500 m/s Rolling Speed: 0.1500000 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: 0.25000 Surface Roughness with Textures =============================== RRA1= 0.05120 Micron RRQ1= 0.13793 Micron RRA2= 0.00000 Micron RRQ2= 0.00000 Micron Composite RMS Roughness (Sig): 0.13793 Micron Roughness Ratio RQ1/RQ2: 999.99902 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): 0.23025 mm Reference Width (YBase): 0.71191 mm Reference Pressure (P0): 0.72821432 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: 0.25000 Max. Flash Temperature Increase on Surface 1: 389.06647 Deg.C Max. Flash Temperature Increase on Surface 2: 360.90296 Deg.C Calculation completed ===================== Timing Starts at (sec)= 4.4219 Timing stops at (sec) = 4223.1406 Total CPU Time Used (sec)= 4218.7188 ******************************************************************************