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11 <title>Revolution</title>
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104 <h1>Revolution</h1>
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106 <p>Revolution is a type of surface meshing by generation from discretized
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107 lines. It is used to build mesh elements of plus one dimension than the
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108 swept ones. Each swept 1D element produces one or more quadrangles (or
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109 triangles if one node of a rotated element lays on the revolution axis).</p>
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113 <p class=TODO>To apply revolution:</p>
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115 <p class=TODO> </p>
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117 <p class="whs1">1. From the <span style="font-weight: bold;"><B>Modification
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118 </B></span>menu choose the <span style="font-weight: bold;"><B>Revolution </B></span>item
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119 or click <img src="image92.gif" width="24px" height="25px" border="0" class="img_whs2"> button in the toolbar. The following dialog box
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122 <p class="whs1"> </p>
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124 <p class="whs1"><img src="image93.gif" width="519px" height="438px" border="0" class="img_whs3"></p>
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126 <p class="whs1"> </p>
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128 <p class="whs1">2. In this dialog box you should specify:</p>
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130 <ul type="disc" class="whs4">
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132 <li class=kadov-p><p class="whs1">the type of elements
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133 which will be extruded (1D or 2D),</p></li>
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135 <li class=kadov-p><p class="whs1">specify the IDs of
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136 the elements which will be revolved by selecting them in the 3D viewer
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137 or select the whole mesh or submesh,</p></li>
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139 <li class=kadov-p><p class="whs1">specify the axis (point
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140 and vector) around which the elements will be revolved,</p></li>
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142 <li class=kadov-p><p class="whs1">angle of rotation,</p></li>
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144 <li class=kadov-p><p class="whs1">number of steps,</p></li>
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146 <li class=kadov-p><p class="whs1">tolerance of rotation</p></li>
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149 <p class="whs1"> </p>
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151 <p class="whs1">3. Click the <span style="font-weight: bold;"><B>Apply
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152 </B></span>or <span style="font-weight: bold;"><B>OK </B></span>button.</p>
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154 <p class="whs1"> </p>
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157 style="margin-left: 40px;"><img src="image78.jpg" width="350px" height="201px" border="0" class="img_whs5"></p>
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159 <p class=TODO> </p>
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