Motor Vehicle Emission Modeling and Software Simulation Computing for Roundabout in Urban City

<table class="table-group" id="tab12"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left" rowspan="2">Control </td><td align="center" colspan="3">Gas (mg/s)</td></tr><tr class="thead"><td align="center">CO</td><td align="center">HC</td><td align="center">NOx</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">In control</td><td align="center">2.3011</td><td align="center">0.2400</td><td align="center">0.6066</td></tr><tr><td align="left">No control</td><td align="center">2.1123</td><td align="center">0.2036</td><td align="center">0.5798</td></tr><tr><td align="left">Improved percentage</td><td align="center">8.20%</td><td align="center">15.16%</td><td align="center">4.42%</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Comparison of light vehicle’s instantaneous gas emissions rate.

Mathematical Problems in Engineering

tab12

Table 12

Table 12: Motor Vehicle Emission Modeling and Software Simulation Computing for Roundabout in Urban City 