<!DOCTYPE html
  PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<!--
Copyright (c) 2006 UGS Corp.

All Rights Reserved.

This software and related documentation are proprietary to UGS Corp.
-->
<html>
   <head>
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
      <title>Stone Impingement Wizard - Blocking Faces</title>
      <script language="javaScript">
        abridged="false";
        displayConditions=new Array();
      </script>
      <link type="text/css" href="../css/main_styles.css" rel="stylesheet">
   </head>
   <body class="bodydocs" onload="top.pageLoader()" bgcolor="#FFFFFF">
      <div class="title_topic2" id="xps10_pagetitle">Stone Impingement Wizard - Blocking Faces</div>
      <hr noshade="true">
      <table cellspacing="3" align="center">
         <tr valign="top">
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" width="33%">
               <p class="para_td"> <a class="links" href="javascript:void(0)" onclick="top.openFile('bdydesign/stone_wiz.html');return(false);">Stone Impingement Wizard</a></p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" width="33%">
               <p class="para_td"> <a class="links" href="javascript:void(0)" onclick="top.openFile('bdydesign/stone_steps.html');return(false);">Page Steps</a></p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" width="33%">
               <p class="para_td"> <a class="links" href="javascript:void(0)" onclick="top.openFile('bdydesign/stone_proc.html');return(false);">Procedures</a></p>
            </td>
         </tr>
      </table><br><p class="para_topic">This optional step lets you specify stone-throw blocking settings. You can select one or more blocking faces to limit the number of stones hitting the body panel. </p>
      <ul>
         <li>
            <p class="para_item">For procedures for this step, see the  <a class="links" href="javascript:void(0)" onclick="top.openFile('bdydesign/stone_proc.html');return(false);">Blocking Faces Step</a> in the Stone Impingement Wizard Procedures.
            </p>
         </li>
      </ul>
      <table cellspacing="4" width="100%" align="center">
         <tr valign="top">
            <th bgcolor="#c0c0c0" colspan="2" rowspan="1"><a name="stone_impingement_stone_blocking_faces_blocking_options_table"></a><p class="para_th">Stone Impingement Wizard - Blocking Faces</p>
            </th>
         </tr>
         <tr valign="top">
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1">
               <p class="para_td">Show Blocked Region</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1">
               <p class="para_td">Once you have selected one or more body faces you can choose this option so that stones that hit the blocking face before hitting the body face are not shown on the body face stone paths or contour lines. By default, blocked regions are not shown.</p>
               <p class="para_td">Note that a blocked region is the area on the body face where the impingement of stones is blocked. </p>
            </td>
         </tr>
         <tr valign="top">
            <td bgcolor="#f4f4f4" colspan="1" rowspan="3">
               <p class="para_td">Display Contour on Blocking Face</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1">
               <p class="para_td">Choose this option to show contour lines on the blocking face that represent the impingement of stones that would have hit the body faces at the indicated contour angle.</p>
               <p class="para_td">Note that a blocked contour is one or more curves on the blocking face that represent stones that are blocked for a given impingement angle.</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#F4F4F4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Contour Angle</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#F4F4F4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Lets you specify the angle of block contour. The value must be 0 and 90 degrees (the default value is 15 degrees).</p>
            </td>
         </tr>
      </table><br></body>
</html>