Approximate Calculation and Feature Analysis of Electric Field in Space by Thunderclouds

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Electric field calculation method</td><td class="align_center">Using approximate solution formula (<a href="https://static.hindawi.com/articles/ijap/volume-2021/1827619/figures/#EEq11" target="_blank">11</a>) to solve</td><td class="align_center">Using exact solution formula (<a href="https://static.hindawi.com/articles/ijap/volume-2021/1827619/figures/#EEq5" target="_blank">5</a>) to solve</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">The calculation time (s)</td><td class="align_center">0.012</td><td class="align_center">231865.2</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of calculation time between approximate and accurate solutions.</div>

International Journal of Antennas and Propagation

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Table 1

Table 1: Approximate Calculation and Feature Analysis of Electric Field in Space by Thunderclouds 