mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-11-12 00:29:17 +05:00
159 lines
4.9 KiB
HTML
Executable File
159 lines
4.9 KiB
HTML
Executable File
<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">
|
|
|
|
<html>
|
|
|
|
<!--(==============================================================)-->
|
|
<!--(Document created with RoboEditor. )============================-->
|
|
<!--(==============================================================)-->
|
|
|
|
<head>
|
|
|
|
<title>Skew</title>
|
|
|
|
<!--(Meta)==========================================================-->
|
|
|
|
<meta http-equiv=content-type content="text/html; charset=windows-1252">
|
|
<meta name=generator content="RoboHELP by eHelp Corporation - www.ehelp.com">
|
|
<meta name=generator-major-version content=0.1>
|
|
<meta name=generator-minor-version content=1>
|
|
<meta name=filetype content=kadov>
|
|
<meta name=filetype-version content=1>
|
|
<meta name=page-count content=1>
|
|
<meta name=layout-height content=1099>
|
|
<meta name=layout-width content=700>
|
|
|
|
|
|
<!--(Links)=========================================================-->
|
|
|
|
<link rel='stylesheet' href='../default_ns.css'>
|
|
<script type="text/javascript" language="JavaScript" title="WebHelpSplitCss">
|
|
<!--
|
|
if (navigator.appName !="Netscape")
|
|
{ document.write("<link rel='stylesheet' href='../default.css'>");}
|
|
//-->
|
|
</script>
|
|
<style type="text/css">
|
|
<!--
|
|
img_whs1 {border-style: none; border: none; width: 30px; height: 30px; float: none;}
|
|
p.whs2 {margin-left: 0px; text-indent: 48px;}
|
|
p.whs3 {margin-left: 40px;}
|
|
img_whs4 {border-style: none; border: none; width: 453px; height: 411px;}
|
|
img_whs5 {border-style: none; border: none; width: 24px; height: 23px;}
|
|
img_whs6 {border-style: none; border: none; width: 467px; height: 326px;}
|
|
-->
|
|
</style>
|
|
<script type="text/javascript" language="JavaScript">
|
|
<!--
|
|
if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4))
|
|
{
|
|
var strNSS = "<style type='text/css'>";
|
|
strNSS += "p.whs2 {margin-left:1; }";
|
|
strNSS +="</style>";
|
|
document.write(strNSS);
|
|
}
|
|
//-->
|
|
</script>
|
|
<script type="text/javascript" language="JavaScript" title="WebHelpInlineScript">
|
|
<!--
|
|
function reDo() {
|
|
if (innerWidth != origWidth || innerHeight != origHeight)
|
|
location.reload();
|
|
}
|
|
if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) {
|
|
origWidth = innerWidth;
|
|
origHeight = innerHeight;
|
|
onresize = reDo;
|
|
}
|
|
onerror = null;
|
|
//-->
|
|
</script>
|
|
<style type="text/css">
|
|
<!--
|
|
div.WebHelpPopupMenu {position:absolute; left:0px; top:0px; z-index:4; visibility:hidden;}
|
|
-->
|
|
</style>
|
|
<script type="text/javascript" language="javascript1.2" src="../whmsg.js"></script>
|
|
<script type="text/javascript" language="javascript" src="../whver.js"></script>
|
|
<script type="text/javascript" language="javascript1.2" src="../whproxy.js"></script>
|
|
<script type="text/javascript" language="javascript1.2" src="../whutils.js"></script>
|
|
<script type="text/javascript" language="javascript1.2" src="../whtopic.js"></script>
|
|
</head>
|
|
|
|
<!--(Body)==========================================================-->
|
|
|
|
|
|
<body>
|
|
|
|
<script type="text/javascript" language="javascript1.2">
|
|
<!--
|
|
if (window.gbWhTopic)
|
|
{
|
|
if (window.addTocInfo)
|
|
{
|
|
addTocInfo("SMESH module\nQuality controls\nSkew angle");
|
|
addButton("show",BTN_TEXT,"Show","","","","",0,0,"","","");
|
|
|
|
}
|
|
if (window.writeBtnStyle)
|
|
writeBtnStyle();
|
|
|
|
if (window.writeIntopicBar)
|
|
writeIntopicBar(1);
|
|
|
|
if (window.setRelStartPage)
|
|
{
|
|
setRelStartPage("../smesh.htm");
|
|
|
|
autoSync(0);
|
|
sendSyncInfo();
|
|
sendAveInfoOut();
|
|
}
|
|
}
|
|
else
|
|
document.location.reload();
|
|
//-->
|
|
</script>
|
|
<h1>Skew angle</h1>
|
|
|
|
<p><img src="../i_blue.jpg" x-maintain-ratio="TRUE" width="30px" height="30px" border="0" class="img_whs1"> <span style="font-weight: bold;"><B>Skew angle</B></span> mesh
|
|
quality criterion reflects the angle between the lines that join opposite
|
|
sides of the element. SKEW is
|
|
a maximum value of all skew angles. </p>
|
|
|
|
<p class="whs2">This mesh quality criterion
|
|
can be applied to elements composed of 4 and 3 nodes (quadrangles and
|
|
triangles)</p>
|
|
|
|
<p> </p>
|
|
|
|
<p class="whs3"><img src="../image27.jpg" width="453px" height="411px" border="0" class="img_whs4"></p>
|
|
|
|
<p class="whs3"> </p>
|
|
|
|
<p class=TODO>To apply the Skew angle quality criterion to your mesh:</p>
|
|
|
|
<p class=TODO> </p>
|
|
|
|
<p class="whs3">1. Display your mesh in the viewer.</p>
|
|
|
|
<p class="whs3"> </p>
|
|
|
|
<p class="whs3">2. Choose <span style="font-weight: bold;"><B>Quality
|
|
Controls > Skew </B></span>or click <img src="../image40.gif" width="24px" height="23px" border="0" class="img_whs5"> button of the toolbar.
|
|
Your mesh will be displayed in the viewer with its elements colored according
|
|
to the applied mesh quality control criterion:</p>
|
|
|
|
<p class="whs3"> </p>
|
|
|
|
<p class="whs3"><img src="../image10.jpg" width="467px" height="326px" border="0" class="img_whs6"></p>
|
|
|
|
<script type="text/javascript" language="javascript1.2">
|
|
<!--
|
|
if (window.writeIntopicBar)
|
|
writeIntopicBar(0);
|
|
//-->
|
|
</script>
|
|
</body>
|
|
|
|
</html>
|