1 <!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">
\r
5 <!--(==============================================================)-->
\r
6 <!--(Document created with RoboEditor. )============================-->
\r
7 <!--(==============================================================)-->
\r
11 <title>Introduction to SMESH</title>
\r
13 <!--(Meta)==========================================================-->
\r
15 <meta http-equiv=content-type content="text/html; charset=windows-1252">
\r
16 <meta name=generator content="RoboHELP by eHelp Corporation - www.ehelp.com">
\r
17 <meta name=generator-major-version content=0.1>
\r
18 <meta name=generator-minor-version content=1>
\r
19 <meta name=filetype content=kadov>
\r
20 <meta name=filetype-version content=1>
\r
21 <meta name=page-count content=1>
\r
22 <meta name=layout-height content=688>
\r
23 <meta name=layout-width content=700>
\r
26 <!--(Links)=========================================================-->
\r
28 <link rel='stylesheet' href='../default_ns.css'>
\r
29 <script type="text/javascript" language="JavaScript" title="WebHelpSplitCss">
\r
31 if (navigator.appName !="Netscape")
\r
32 { document.write("<link rel='stylesheet' href='../default.css'>");}
\r
35 <style type="text/css">
\r
37 img_whs1 {border-style: none; border: none; width: 30px; height: 30px; float: none;}
\r
38 ul.whs2 {list-style: disc;}
\r
39 ul.whs3 {list-style: circle;}
\r
40 p.whs4 {margin-left: 40px;}
\r
41 p.whs5 {margin-left: 40px; font-weight: bold;}
\r
44 <script type="text/javascript" language="JavaScript" title="WebHelpInlineScript">
\r
47 if (innerWidth != origWidth || innerHeight != origHeight)
\r
50 if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) {
\r
51 origWidth = innerWidth;
\r
52 origHeight = innerHeight;
\r
58 <style type="text/css">
\r
60 div.WebHelpPopupMenu {position:absolute; left:0px; top:0px; z-index:4; visibility:hidden;}
\r
63 <script type="text/javascript" language="javascript1.2" src="../whmsg.js"></script>
\r
64 <script type="text/javascript" language="javascript" src="../whver.js"></script>
\r
65 <script type="text/javascript" language="javascript1.2" src="../whproxy.js"></script>
\r
66 <script type="text/javascript" language="javascript1.2" src="../whutils.js"></script>
\r
67 <script type="text/javascript" language="javascript1.2" src="../whtopic.js"></script>
\r
70 <!--(Body)==========================================================-->
\r
75 <script type="text/javascript" language="javascript1.2">
\r
77 if (window.gbWhTopic)
\r
79 if (window.addTocInfo)
\r
81 addTocInfo("SMESH module\nIntroduction to SMESH");
\r
82 addButton("show",BTN_TEXT,"Show","","","","",0,0,"","","");
\r
85 if (window.writeBtnStyle)
\r
88 if (window.writeIntopicBar)
\r
91 if (window.setRelStartPage)
\r
93 setRelStartPage("../smesh.htm");
\r
101 document.location.reload();
\r
104 <h1>Introduction to SMESH</h1>
\r
106 <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>SMESH</B></span> module of
\r
107 SALOME is destined for: </p>
\r
111 <ul type="disc" class="whs2">
\r
113 <li class=kadov-p><p>import and export of meshes in MED format,</p></li>
\r
115 <li class=kadov-p><p>meshing geometrical models previously created
\r
116 or imported by the GEOM component. SMESH module allows to apply 1D, 2D,
\r
117 3D meshing algorithms and a set of hypotheses:</p></li>
\r
119 <ul type="circle" class="whs3">
\r
121 <li class=kadov-p><p>Local length</p></li>
\r
123 <li class=kadov-p><p>Number of segments</p></li>
\r
125 <li class=kadov-p><p>Max Element Area</p></li>
\r
127 <li class=kadov-p><p>Max Element Volume</p></li>
\r
130 <li class=kadov-p><p>modification of locally generated meshes by</p></li>
\r
132 <ul type="circle" class="whs3">
\r
134 <li class=kadov-p><p>Addition/deletion of nodes and elements</p></li>
\r
136 <li class=kadov-p><p>Moving nodes and elements</p></li>
\r
139 <li class=kadov-p><p>grouping mesh elements and performing operations
\r
140 on these groups </p></li>
\r
142 <li class=kadov-p><p>quality control of meshes basing on a set of definite
\r
143 criteria -</p></li>
\r
146 <p class="whs4"> </p>
\r
148 <p class="whs5">for edges:</p>
\r
150 <p class="whs4"> </p>
\r
152 <ul type="disc" class="whs2">
\r
154 <ul type="circle" class="whs3">
\r
156 <li class=kadov-p><p>Length of edges </p></li>
\r
158 <li class=kadov-p><p>Borders at multi-connections</p></li>
\r
160 <li class=kadov-p><p>Free borders</p></li>
\r
164 <p class="whs4"> </p>
\r
166 <p class="whs5">for faces:</p>
\r
168 <p class="whs4"> </p>
\r
170 <ul type="disc" class="whs2">
\r
172 <ul type="circle" class="whs3">
\r
174 <li class=kadov-p><p>Area of elements</p></li>
\r
176 <li class=kadov-p><p>Minimum angle</p></li>
\r
178 <li class=kadov-p><p>Taper</p></li>
\r
180 <li class=kadov-p><p>Aspect Ratio</p></li>
\r
182 <li class=kadov-p><p>Warping</p></li>
\r
184 <li class=kadov-p><p>Skew angle</p></li>
\r
192 <script type="text/javascript" language="javascript1.2">
\r
194 if (window.writeIntopicBar)
\r
195 writeIntopicBar(0);
\r