# Ahmed Car Model, slant - angle = 25 degree # Pressure measurements over rear of body. # Origin of coordinate system: # x=0: end of the car, y=0: symmetry plane, z=0: ground plane # # S.Becker/H. Lienhart/C.Stoots # Insitute of Fluid Mechanics # University Erlangen-Nuremberg # Erlangen, Germany # # x[mm] y[mm] z[mm] Cp[-] -215.00 0.00 338.00 -0.569 -215.00 -30.00 338.00 -0.639 -215.00 -60.00 338.00 -0.674 -215.00 -90.00 338.00 -0.694 -215.00 -120.00 338.00 -0.680 -215.00 -150.00 338.00 -0.710 -215.00 -157.50 338.00 -0.708 -215.00 -165.00 338.00 -0.701 -215.00 -172.50 338.00 -0.689 -215.00 -180.00 338.00 -0.670 -215.00 -187.50 338.00 -0.663 -208.00 0.00 338.00 -0.655 -208.00 -30.00 338.00 -0.737 -208.00 -60.00 338.00 -0.833 -208.00 -90.00 338.00 -0.868 -208.00 -120.00 338.00 -0.817 -208.00 -150.00 338.00 -0.922 -208.00 -157.50 338.00 -0.957 -208.00 -165.00 338.00 -0.955 -208.00 -172.50 338.00 -0.943 -208.00 -180.00 338.00 -0.915 -208.00 -187.50 338.00 -0.895 -215.00 -194.50 57.00 -0.170 -215.00 -194.50 133.00 -0.159 -215.00 -194.50 193.00 -0.187 -215.00 -194.50 253.00 -0.219 -215.00 -194.50 314.00 -0.323 -215.00 -194.50 322.00 -0.359 -215.00 -194.50 330.00 -0.426 -208.00 -194.50 314.00 -0.358 -208.00 -194.50 322.00 -0.404 -208.00 -194.50 330.00 -0.487 -195.51 -194.50 312.35 -0.394 -195.51 -194.50 320.35 -0.470 -195.51 -194.50 328.35 -0.643 -188.26 -194.50 308.97 -0.397 -188.26 -194.50 316.97 -0.470 -188.26 -194.50 324.97 -0.627 -181.01 -194.50 57.00 -0.162 -181.01 -194.50 133.00 -0.217 -181.01 -194.50 193.00 -0.191 -181.01 -194.50 253.00 -0.220 -181.01 -194.50 305.59 -0.396 -181.01 -194.50 313.59 -0.467 -181.01 -194.50 321.59 -0.622 -173.76 -194.50 302.20 -0.393 -173.76 -194.50 310.20 -0.452 -173.76 -194.50 318.20 -0.597 -155.63 -194.50 293.75 -0.366 -155.63 -194.50 301.75 -0.430 -155.63 -194.50 309.75 -0.560 -128.45 -194.50 57.00 -0.150 -128.45 -194.50 133.00 -0.154 -128.45 -194.50 193.00 -0.177 -128.45 -194.50 253.00 -0.251 -128.45 -194.50 281.07 -0.341 -128.45 -194.50 289.07 -0.398 -128.45 -194.50 297.07 -0.507 -101.26 -194.50 268.40 -0.313 -101.26 -194.50 276.40 -0.362 -101.26 -194.50 284.40 -0.450 -74.07 -194.50 57.00 -0.150 -74.07 -194.50 133.00 -0.154 -74.07 -194.50 193.00 -0.179 -74.07 -194.50 255.72 -0.282 -74.07 -194.50 263.72 -0.322 -74.07 -194.50 271.72 -0.397 -46.88 -194.50 243.04 -0.239 -46.88 -194.50 251.04 -0.271 -46.88 -194.50 259.04 -0.329 -28.75 -194.50 234.59 -0.209 -28.75 -194.50 242.59 -0.230 -28.75 -194.50 250.59 -0.271 -21.50 -194.50 231.20 -0.146 -21.50 -194.50 239.20 -0.144 -21.50 -194.50 247.20 -0.145 -21.00 -194.50 57.00 -0.151 -21.00 -194.50 65.00 -0.158 -21.00 -194.50 73.00 -0.168 -21.00 -194.50 103.00 -0.176 -21.00 -194.50 163.00 -0.199 -21.00 -194.50 193.00 -0.212 -21.00 -194.50 223.00 -0.247 -14.25 -194.50 227.82 -0.146 -14.25 -194.50 235.82 -0.143 -14.25 -194.50 243.82 -0.144 -14.00 -194.50 57.00 -0.153 -14.00 -194.50 65.00 -0.162 -14.00 -194.50 73.00 -0.170 -14.00 -194.50 103.00 -0.179 -14.00 -194.50 163.00 -0.183 -14.00 -194.50 193.00 -0.195 -14.00 -194.50 223.00 -0.214 -7.00 -194.50 57.00 -0.138 -7.00 -194.50 65.00 -0.138 -7.00 -194.50 73.00 -0.141 -7.00 -194.50 103.00 -0.150 -7.00 -194.50 133.00 -0.160 -7.00 -194.50 163.00 -0.166 -7.00 -194.50 193.00 -0.178 -7.00 -194.50 224.44 -0.179 -7.00 -194.50 232.44 -0.184 -7.00 -194.50 240.44 -0.196 -195.51 0.00 335.35 -0.853 -195.51 -30.00 335.35 -1.074 -195.51 -60.00 335.35 -1.059 -195.51 -90.00 335.35 -1.180 -195.51 -120.00 335.35 -1.196 -195.51 -150.00 335.35 -1.263 -195.51 -157.50 335.35 -1.197 -195.51 -165.00 335.35 -1.181 -195.51 -172.50 335.35 -1.108 -195.51 -180.00 335.35 -1.032 -195.51 -187.50 335.35 -1.092 -188.26 0.00 331.97 -0.868 -188.26 -30.00 331.97 -1.045 -188.26 -60.00 331.97 -1.005 -188.26 -90.00 331.97 -1.072 -188.26 -120.00 331.97 -1.203 -188.26 -150.00 331.97 -1.088 -188.26 -157.50 331.97 -0.830 -188.26 -165.00 331.97 -0.900 -188.26 -172.50 331.97 -0.852 -188.26 -180.00 331.97 -0.849 -188.26 -187.50 331.97 -1.126 -181.01 0.00 328.59 -0.891 -181.01 -30.00 328.59 -0.994 -181.01 -60.00 328.59 -0.969 -181.01 -90.00 328.59 -0.951 -181.01 -120.00 328.59 -1.082 -181.01 -150.00 328.59 -0.875 -181.01 -157.50 328.59 -0.955 -181.01 -165.00 328.59 -0.772 -181.01 -172.50 328.59 -0.744 -181.01 -180.00 328.59 -0.787 -181.01 -187.50 328.59 -1.420 -173.76 0.00 325.20 -0.898 -173.76 -30.00 325.20 -0.900 -173.76 -60.00 325.20 -0.899 -173.76 -90.00 325.20 -0.826 -173.76 -120.00 325.20 -0.894 -173.76 -150.00 325.20 -0.749 -173.76 -157.50 325.20 -0.723 -173.76 -165.00 325.20 -0.682 -173.76 -172.50 325.20 -0.680 -173.76 -180.00 325.20 -0.773 -173.76 -187.50 325.20 -1.566 -155.63 0.00 316.75 -0.836 -155.63 -30.00 316.75 -0.703 -155.63 -60.00 316.75 -0.689 -155.63 -90.00 316.75 -0.630 -155.63 -120.00 316.75 -0.593 -155.63 -150.00 316.75 -0.550 -155.63 -157.50 316.75 -0.544 -155.63 -165.00 316.75 -0.557 -155.63 -172.50 316.75 -0.611 -155.63 -180.00 316.75 -0.909 -155.63 -187.50 316.75 -1.302 -128.45 0.00 304.07 -0.598 -128.45 -30.00 304.07 -0.517 -128.45 -60.00 304.07 -0.492 -128.45 -90.00 304.07 -0.460 -128.45 -120.00 304.07 -0.421 -128.45 -150.00 304.07 -0.416 -128.45 -157.50 304.07 -0.443 -128.45 -165.00 304.07 -0.498 -128.45 -172.50 304.07 -0.661 -128.45 -180.00 304.07 -1.145 -128.45 -187.50 304.07 -0.933 -101.26 0.00 291.40 -0.413 -101.26 -30.00 291.40 -0.390 -101.26 -60.00 291.40 -0.371 -101.26 -90.00 291.40 -0.356 -101.26 -120.00 291.40 -0.328 -101.26 -150.00 291.40 -0.366 -101.26 -157.50 291.40 -0.411 -101.26 -165.00 291.40 -0.528 -101.26 -172.50 291.40 -0.812 -101.26 -180.00 291.40 -1.017 -101.26 -187.50 291.40 -0.748 -74.07 0.00 278.72 -0.304 -74.07 -30.00 278.72 -0.301 -74.07 -60.00 278.72 -0.290 -74.07 -90.00 278.72 -0.279 -74.07 -120.00 278.72 -0.266 -74.07 -150.00 278.72 -0.344 -74.07 -157.50 278.72 -0.423 -74.07 -165.00 278.72 -0.594 -74.07 -172.50 278.72 -0.832 -74.07 -180.00 278.72 -0.763 -74.07 -187.50 278.72 -0.603 -46.88 0.00 266.04 -0.235 -46.88 -30.00 266.04 -0.239 -46.88 -60.00 266.04 -0.231 -46.88 -90.00 266.04 -0.225 -46.88 -120.00 266.04 -0.224 -46.88 -150.00 266.04 -0.333 -46.88 -157.50 266.04 -0.443 -46.88 -165.00 266.04 -0.614 -46.88 -172.50 266.04 -0.712 -46.88 -180.00 266.04 -0.560 -46.88 -187.50 266.04 -0.490 -28.75 0.00 257.59 -0.205 -28.75 -30.00 257.59 -0.208 -28.75 -60.00 257.59 -0.205 -28.75 -90.00 257.59 -0.197 -28.75 -120.00 257.59 -0.202 -28.75 -150.00 257.59 -0.323 -28.75 -157.50 257.59 -0.435 -28.75 -165.00 257.59 -0.570 -28.75 -172.50 257.59 -0.576 -28.75 -180.00 257.59 -0.423 -28.75 -187.50 257.59 -0.383 -21.50 0.00 254.20 -0.197 -21.50 -30.00 254.20 -0.199 -21.50 -60.00 254.20 -0.195 -21.50 -90.00 254.20 -0.189 -21.50 -120.00 254.20 -0.203 -21.50 -150.00 254.20 -0.311 -21.50 -157.50 254.20 -0.416 -21.50 -165.00 254.20 -0.527 -21.50 -172.50 254.20 -0.505 -21.50 -180.00 254.20 -0.360 -21.50 -187.50 254.20 -0.331 -14.25 0.00 250.82 -0.188 -14.25 -30.00 250.82 -0.193 -14.25 -60.00 250.82 -0.189 -14.25 -90.00 250.82 -0.183 -14.25 -120.00 250.82 -0.190 -14.25 -150.00 250.82 -0.294 -14.25 -157.50 250.82 -0.386 -14.25 -165.00 250.82 -0.464 -14.25 -172.50 250.82 -0.420 -14.25 -180.00 250.82 -0.292 -14.25 -187.50 250.82 -0.274 -7.00 0.00 247.44 -0.182 -7.00 -30.00 247.44 -0.184 -7.00 -60.00 247.44 -0.184 -7.00 -90.00 247.44 -0.177 -7.00 -120.00 247.44 -0.183 -7.00 -150.00 247.44 -0.259 -7.00 -157.50 247.44 -0.324 -7.00 -165.00 247.44 -0.370 -7.00 -172.50 247.44 -0.317 -7.00 -180.00 247.44 -0.226 -7.00 -187.50 247.44 -0.215 -215.00 0.00 50.00 -0.152 -215.00 -30.00 50.00 -0.147 -215.00 -60.00 50.00 -0.145 -215.00 -90.00 50.00 -0.146 -215.00 -120.00 50.00 -0.155 -215.00 -150.00 50.00 -0.160 -215.00 -157.50 50.00 -0.158 -215.00 -165.00 50.00 -0.156 -215.00 -172.50 50.00 -0.156 -215.00 -180.00 50.00 -0.160 -215.00 -187.50 50.00 -0.163 -181.01 0.00 50.00 -0.139 -181.01 -30.00 50.00 -0.135 -181.01 -60.00 50.00 -0.153 -181.01 -90.00 50.00 -0.150 -181.01 -120.00 50.00 -0.152 -181.01 -150.00 50.00 -0.153 -181.01 -157.50 50.00 -0.153 -181.01 -165.00 50.00 -0.152 -181.01 -172.50 50.00 -0.152 -181.01 -180.00 50.00 -0.154 -181.01 -187.50 50.00 -0.159 -128.45 0.00 50.00 -0.158 -128.45 -30.00 50.00 -0.156 -128.45 -60.00 50.00 -0.154 -128.45 -90.00 50.00 -0.156 -128.45 -120.00 50.00 -0.151 -128.45 -150.00 50.00 -0.150 -128.45 -157.50 50.00 -0.154 -128.45 -165.00 50.00 -0.152 -128.45 -172.50 50.00 -0.153 -128.45 -180.00 50.00 -0.156 -128.45 -187.50 50.00 -0.159 -74.07 0.00 50.00 -0.147 -74.07 -30.00 50.00 -0.147 -74.07 -60.00 50.00 -0.149 -74.07 -90.00 50.00 -0.147 -74.07 -120.00 50.00 -0.149 -74.07 -150.00 50.00 -0.150 -74.07 -157.50 50.00 -0.149 -74.07 -165.00 50.00 -0.148 -74.07 -172.50 50.00 -0.148 -74.07 -180.00 50.00 -0.150 -74.07 -187.50 50.00 -0.153 -21.00 0.00 50.00 -0.142 -21.00 -30.00 50.00 -0.141 -21.00 -60.00 50.00 -0.144 -21.00 -90.00 50.00 -0.148 -21.00 -120.00 50.00 -0.152 -21.00 -150.00 50.00 -0.151 -21.00 -157.50 50.00 -0.149 -21.00 -165.00 50.00 -0.148 -21.00 -172.50 50.00 -0.148 -21.00 -180.00 50.00 -0.147 -21.00 -187.50 50.00 -0.148 -14.00 0.00 50.00 -0.141 -14.00 -30.00 50.00 -0.142 -14.00 -60.00 50.00 -0.146 -14.00 -90.00 50.00 -0.150 -14.00 -120.00 50.00 -0.153 -14.00 -150.00 50.00 -0.152 -14.00 -157.50 50.00 -0.152 -14.00 -165.00 50.00 -0.150 -14.00 -172.50 50.00 -0.149 -14.00 -180.00 50.00 -0.153 -14.00 -187.50 50.00 -0.148 -7.00 0.00 50.00 -0.136 -7.00 -30.00 50.00 -0.140 -7.00 -60.00 50.00 -0.144 -7.00 -90.00 50.00 -0.147 -7.00 -120.00 50.00 -0.155 -7.00 -150.00 50.00 -0.154 -7.00 -157.50 50.00 -0.152 -7.00 -165.00 50.00 -0.152 -7.00 -172.50 50.00 -0.150 -7.00 -180.00 50.00 -0.147 -7.00 -187.50 50.00 -0.145 0.00 0.00 232.18 -0.192 0.00 -30.00 232.18 -0.190 0.00 -60.00 232.18 -0.185 0.00 -90.00 232.18 -0.179 0.00 -120.00 232.18 -0.177 0.00 -150.00 232.18 -0.172 0.00 -157.50 232.18 -0.174 0.00 -165.00 232.18 -0.170 0.00 -172.50 232.18 -0.168 0.00 -180.00 232.18 -0.169 0.00 -187.50 232.18 -0.165 0.00 0.00 224.18 -0.190 0.00 -30.00 224.18 -0.189 0.00 -60.00 224.18 -0.185 0.00 -90.00 224.18 -0.181 0.00 -120.00 224.18 -0.178 0.00 -150.00 224.18 -0.175 0.00 -157.50 224.18 -0.175 0.00 -165.00 224.18 -0.173 0.00 -172.50 224.18 -0.171 0.00 -180.00 224.18 -0.169 0.00 -187.50 224.18 -0.170 0.00 0.00 216.18 -0.193 0.00 -30.00 216.18 -0.191 0.00 -60.00 216.18 -0.188 0.00 -90.00 216.18 -0.186 0.00 -120.00 216.18 -0.181 0.00 -150.00 216.18 -0.178 0.00 -157.50 216.18 -0.175 0.00 -165.00 216.18 -0.175 0.00 -172.50 216.18 -0.177 0.00 -180.00 216.18 -0.176 0.00 -187.50 216.18 -0.173 0.00 0.00 188.00 -0.204 0.00 -30.00 188.00 -0.203 0.00 -60.00 188.00 -0.203 0.00 -90.00 188.00 -0.199 0.00 -120.00 188.00 -0.193 0.00 -150.00 188.00 -0.188 0.00 -157.50 188.00 -0.187 0.00 -165.00 188.00 -0.185 0.00 -172.50 188.00 -0.184 0.00 -180.00 188.00 -0.180 0.00 -187.50 188.00 -0.180 0.00 0.00 158.00 -0.221 0.00 -30.00 158.00 -0.217 0.00 -60.00 158.00 -0.213 0.00 -90.00 158.00 -0.204 0.00 -120.00 158.00 -0.196 0.00 -150.00 158.00 -0.187 0.00 -157.50 158.00 -0.188 0.00 -165.00 158.00 -0.185 0.00 -172.50 158.00 -0.183 0.00 -180.00 158.00 -0.181 0.00 -187.50 158.00 -0.176 0.00 0.00 128.00 -0.215 0.00 -30.00 128.00 -0.211 0.00 -60.00 128.00 -0.204 0.00 -90.00 128.00 -0.192 0.00 -120.00 128.00 -0.184 0.00 -150.00 128.00 -0.181 0.00 -157.50 128.00 -0.180 0.00 -165.00 128.00 -0.177 0.00 -172.50 128.00 -0.175 0.00 -180.00 128.00 -0.171 0.00 -187.50 128.00 -0.165 0.00 0.00 98.00 -0.181 0.00 -30.00 98.00 -0.178 0.00 -60.00 98.00 -0.174 0.00 -90.00 98.00 -0.171 0.00 -120.00 98.00 -0.168 0.00 -150.00 98.00 -0.171 0.00 -157.50 98.00 -0.171 0.00 -165.00 98.00 -0.169 0.00 -172.50 98.00 -0.166 0.00 -180.00 98.00 -0.161 0.00 -187.50 98.00 -0.155 0.00 0.00 68.00 -0.145 0.00 -30.00 68.00 -0.144 0.00 -60.00 68.00 -0.149 0.00 -90.00 68.00 -0.157 0.00 -120.00 68.00 -0.163 0.00 -150.00 68.00 -0.167 0.00 -157.50 68.00 -0.166 0.00 -165.00 68.00 -0.163 0.00 -172.50 68.00 -0.160 0.00 -180.00 68.00 -0.155 0.00 -187.50 68.00 -0.149 0.00 0.00 60.00 -0.141 0.00 -30.00 60.00 -0.143 0.00 -60.00 60.00 -0.144 0.00 -90.00 60.00 -0.153 0.00 -120.00 60.00 -0.163 0.00 -150.00 60.00 -0.165 0.00 -157.50 60.00 -0.163 0.00 -165.00 60.00 -0.161 0.00 -172.50 60.00 -0.157 0.00 -180.00 60.00 -0.153 0.00 -187.50 60.00 -0.144 0.00 0.00 52.00 -0.137 0.00 -30.00 52.00 -0.135 0.00 -60.00 52.00 -0.143 0.00 -90.00 52.00 -0.150 0.00 -120.00 52.00 -0.158 0.00 -150.00 52.00 -0.162 0.00 -157.50 52.00 -0.160 0.00 -165.00 52.00 -0.160 0.00 -172.50 52.00 -0.154 0.00 -180.00 52.00 -0.150 0.00 -187.50 52.00 -0.145