Internal Structure of a Jet Nozzle for Coalbed Methane Mining Based on Airfoil Curves

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Project</td><td class="align_center">Number of nodes</td><td class="align_center">Number of element</td><td class="align_center">Tetrahedra</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Grid model 1</td><td class="align_center">341674</td><td class="align_center">1690783</td><td class="align_center">1690783</td></tr><tr><td class="align_left">Grid model 2</td><td class="align_center">170894</td><td class="align_center">845743</td><td class="align_center">845743</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Shock and Vibration

tab2

Table 2

Table 2: Internal Structure of a Jet Nozzle for Coalbed Methane Mining Based on Airfoil Curves 