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程序是庄茁大神经典的Johnson-Cook模型隐式算法 另外包括一个 ABAQUS-Standard用户材料子程序实例的文档说明
Johnson-Cook模型.zip
  • [muchong.com]ABAQUS-Standard用户材料子程序实例.pdf
    356.1KB
  • [muchong.com]JohnsonCook.for
    5.6KB
内容介绍
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/6252aeff74bc5c0105d7ee2f/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/6252aeff74bc5c0105d7ee2f/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">ABAQUS<span class="_"> </span><span class="ff2 ls1">&#36719;&#20214;<span class="_ _0"> </span></span><span class="ls2">2003<span class="_"> </span><span class="ff2">&#24180;&#24230;&#29992;&#25143;&#24180;&#20250;&#35770;&#25991;&#38598;</span> </span></div><div class="t m0 x2 h3 y2 ff3 fs1 fc0 sc0 ls3 ws1">- 1 - </div><div class="t m0 x3 h4 y3 ff3 fs2 fc0 sc0 ls4 ws0">ABAQUS/Standard<span class="_"> </span><span class="ff2 sc1 ls5">&#29992;&#25143;&#26448;&#26009;&#23376;&#31243;&#24207;&#23454;&#20363;</span><span class="ls2"> </span></div><div class="t m0 x4 h5 y4 ff2 fs3 fc0 sc1 ls2 ws0">&#65293;<span class="ff3 sc0 ls6">Johnson-Cook<span class="_"> </span></span><span class="ls7">&#37329;&#23646;&#26412;&#26500;&#27169;&#22411;</span><span class="ff3 sc0"> </span></div><div class="t m0 x5 h5 y5 ff2 fs3 fc0 sc0 ls2 ws0">&#21346;&#21073;&#38155;<span class="ff4"> <span class="_"> </span></span>&#24196;&#33537;</div><div class="t m0 x6 h6 y6 ff4 fs4 fc0 sc0 ls2 ws0">*</div><div class="t m0 x7 h5 y5 ff4 fs3 fc0 sc0 ls2 ws0"> <span class="_"> </span><span class="ff2">&#24352;&#24070;</span> </div><div class="t m0 x8 h5 y7 ff2 fs3 fc0 sc0 ls2 ws0">&#28165;&#21326;&#22823;&#23398;&#24037;&#31243;&#21147;&#23398;&#31995;<span class="ff4"> <span class="_"> </span></span>&#21271;&#20140;<span class="ff4 ws2"> 100084 </span></div><div class="t m0 x9 h7 y8 ff4 fs3 fc0 sc0 ls2 ws0"> </div><div class="t m0 xa h5 y9 ff2 fs3 fc0 sc1 ls5 ws0">&#25688;&#35201;<span class="sc0 ls2">&#65306;&#29992;&#25143;&#26448;&#26009;&#23376;&#31243;&#24207;&#26159;<span class="_ _1"> </span><span class="ff4 ls8">ABAQUS<span class="_ _1"> </span></span>&#25552;&#20379;&#32473;&#29992;&#25143;&#23450;&#20041;&#33258;&#24049;&#30340;&#26448;&#26009;&#23646;&#24615;&#30340;<span class="_ _1"> </span><span class="ff4 ls8">Fortran<span class="_ _1"> </span></span>&#31243;&#24207;&#25509;&#21475;&#65292;&#20351;&#29992;</span></div><div class="t m0 xa h5 ya ff2 fs3 fc0 sc0 ls2 ws0">&#25143;&#33021;&#20351;&#29992;<span class="_ _2"> </span><span class="ff4 ls9">ABAQUS<span class="_"> </span></span><span class="lsa">&#26448;&#26009;&#24211;&#20013;&#27809;&#26377;&#23450;&#20041;&#30340;&#26448;&#26009;&#27169;&#22411;&#12290;</span><span class="ff4"> </span></div><div class="t m0 x9 h5 yb ff4 fs3 fc0 sc0 ls9 ws0">ABAQUS<span class="_"> </span><span class="ff2 ls2">&#20013;&#33258;&#26377;&#30340;<span class="_ _2"> </span></span><span class="lsb">Johnson-Cook<span class="_"> </span><span class="ff2 ls2">&#27169;&#22411;&#21482;&#33021;&#24212;&#29992;&#20110;&#26174;&#24335;<span class="_ _2"> </span></span><span class="ls8">ABAQUS/Explicit<span class="_"> </span><span class="ff2 lsc">&#31243;&#24207;&#20013;&#65292;<span class="_ _3"></span>&#32780;&#25105;&#20204;</span></span></span></div><div class="t m0 xa h5 yc ff2 fs3 fc0 sc0 ls2 ws0">&#24076;&#26395;&#33021;&#22312;&#38544;&#24335;<span class="_ _2"> </span><span class="ff4">ABAQUS/Standard<span class="_"> </span></span>&#31243;&#24207;&#20013;&#26356;&#31934;&#30830;&#30340;&#23454;&#29616;&#26412;&#26500;&#31215;&#20998;&#65292;<span class="_ _4"></span>&#32780;&#19988;&#24212;&#29992;<span class="_ _2"> </span><span class="ff4 lsb">Johnson-Cook<span class="_"> </span></span>&#27169;&#22411;</div><div class="t m0 xa h5 yd ff2 fs3 fc0 sc0 ls2 ws0">&#30340;&#20462;&#27491;&#24418;&#24335;&#12290;<span class="_ _4"></span>&#36825;&#23601;&#38656;&#35201;&#36890;&#36807;<span class="_ _2"> </span><span class="ff4">ABAQUS/Standard<span class="_"> </span></span>&#30340;&#29992;&#25143;&#26448;&#26009;&#23376;&#31243;&#24207;<span class="_ _2"> </span><span class="ff4 lsd">UMAT<span class="_"> </span></span>&#32534;&#31243;&#23454;&#29616;&#12290;<span class="_ _4"></span>&#22312;<span class="_ _2"> </span><span class="ff4 lsd">UMAT</span></div><div class="t m0 xa h5 ye ff2 fs3 fc0 sc0 ls2 ws0">&#32534;&#31243;&#20013;&#20351;&#29992;&#20102;&#29575;&#30456;&#20851;&#22609;&#24615;&#29702;&#35770;&#20197;&#21450;&#23436;&#20840;&#38544;&#24335;&#30340;&#24212;&#21147;&#26356;&#26032;&#31639;&#27861;&#12290;<span class="ff4"> </span></div><div class="t m0 xa h5 yf ff4 fs3 fc0 sc0 ls6 ws3">1 Johnson-Cook<span class="_"> </span><span class="ff2 sc1 ls5 ws0">&#24378;&#21270;&#27169;&#22411;&#31616;&#20171;</span><span class="ls2 ws0"> </span></div><div class="t m0 x9 h5 y10 ff4 fs3 fc0 sc0 lsa ws0">Johnson-Cook<span class="_ _3"></span><span class="ff2 ls2">&#65288;<span class="ff4 lse">JC</span>&#65289;<span class="_ _3"></span>&#27169;&#22411;&#29992;&#26469;&#27169;&#25311;&#39640;&#24212;&#21464;&#29575;&#19979;&#30340;&#37329;&#23646;&#26448;&#26009;&#12290;<span class="_ _3"></span><span class="ff4 lse">JC<span class="_"> </span><span class="ff2 lsa">&#24378;&#21270;&#27169;&#22411;&#34920;&#31034;&#20026;&#19977;&#39033;&#30340;&#20056;&#31215;&#65292;</span></span></span></div><div class="t m0 xa h5 y11 ff2 fs3 fc0 sc0 ls2 ws0">&#20998;&#21035;&#21453;&#26144;&#20102;&#24212;&#21464;&#30828;&#21270;&#65292;&#24212;&#21464;&#29575;&#30828;&#21270;&#21644;&#28201;&#24230;&#36719;&#21270;&#12290;&#36825;&#37324;&#20351;&#29992;<span class="_ _2"> </span><span class="ff4 lse">JC<span class="_"> </span></span><span class="ls6">&#27169;&#22411;&#30340;&#20462;&#27491;&#24418;&#24335;&#65306;</span><span class="ff4"> </span></div><div class="t m0 xa h7 y12 ff4 fs3 fc0 sc0 ls2 ws0"> </div><div class="t m1 xb h8 y13 ff5 fs5 fc0 sc0 lsf ws0">()<span class="_ _5"> </span><span class="ls10">()</span></div><div class="t m0 xc h9 y14 ff1 fs6 fc0 sc0 ls2 ws0">*</div><div class="t m0 xd h9 y15 ff1 fs6 fc0 sc0 ls2 ws0">0</div><div class="t m0 xe ha y16 ff1 fs7 fc0 sc0 ls11 ws0">1l<span class="_ _6"></span>n<span class="_ _7"></span>1<span class="_ _8"> </span>1</div><div class="t m0 xf h9 y14 ff6 fs6 fc0 sc0 ls12 ws0">nm</div><div class="t m0 x10 ha y16 ff6 fs7 fc0 sc0 ls13 ws0">AB<span class="_ _9"> </span>C<span class="_ _a"> </span>T</div><div class="t m2 x11 hb y17 ff5 fs8 fc0 sc0 ls2 ws0">&#949;</div><div class="t m2 x12 hb y18 ff5 fs8 fc0 sc0 ls14 ws0">&#963;&#949;</div><div class="t m2 x13 hb y19 ff5 fs8 fc0 sc0 ls2 ws0">&#949;</div><div class="t m0 x8 hc y1a ff5 fs7 fc0 sc0 ls15 ws0">&#63726;&#63737;</div><div class="t m0 x14 hc y1b ff5 fs7 fc0 sc0 ls16 ws0">&#63723;&#63734;</div><div class="t m0 x15 hc y1c ff5 fs7 fc0 sc0 ls17 ws0">=+<span class="_ _b"> </span>+<span class="_ _c"> </span>+<span class="_ _d"> </span>&#8722;</div><div class="t m0 x8 hc y1d ff5 fs7 fc0 sc0 ls15 ws0">&#63727;&#63738;</div><div class="t m0 x14 hc y1e ff5 fs7 fc0 sc0 ls16 ws0">&#63724;&#63735;</div><div class="t m0 x8 hc y1f ff5 fs7 fc0 sc0 ls15 ws0">&#63727;&#63738;</div><div class="t m0 x14 hc y20 ff5 fs7 fc0 sc0 ls16 ws0">&#63725;&#63736;</div><div class="t m0 x8 hc y21 ff5 fs7 fc0 sc0 ls15 ws0">&#63728;&#63739;</div><div class="t m0 x16 hd y22 ff7 fs7 fc0 sc0 ls2 ws0">&amp;</div><div class="t m0 x11 hd y23 ff7 fs7 fc0 sc0 ls2 ws0">&amp;</div><div class="t m0 x17 h7 y12 ff4 fs3 fc0 sc0 ls2 ws0"> </div><div class="t m0 xa h5 y24 ff2 fs3 fc0 sc0 ls2 ws0">&#24182;&#20351;&#21442;&#32771;&#24212;&#21464;&#29575;</div><div class="t m0 x18 he y25 ff1 fs9 fc0 sc0 ls2 ws0">0</div><div class="t m0 x19 hf y26 ff1 fsa fc0 sc0 ls2 ws0">1</div><div class="t m3 x1a h10 y26 ff5 fsb fc0 sc0 ls2 ws0">&#949;</div><div class="t m0 x1b h11 y26 ff5 fsa fc0 sc0 ls2 ws0">=</div><div class="t m0 x1c h12 y27 ff7 fsc fc0 sc0 ls2 ws0">&amp;</div><div class="t m0 x1d h5 y26 ff2 fs3 fc0 sc0 ls2 ws0">&#65292;<span class="_ _e"></span>&#36825;&#26679;&#20844;&#24335;&#20013;&#30340;<span class="_ _2"> </span><span class="ff6 fsd">A<span class="_ _f"> </span></span>&#21363;&#20026;&#26448;&#26009;&#30340;&#38745;&#24577;&#23624;&#26381;&#24212;&#21147;&#12290;<span class="_ _e"></span>&#20844;&#24335;&#20013;&#21253;&#21547;<span class="_ _10"> </span><span class="ff1 fse ls18">,,<span class="_ _e"></span>,<span class="_ _11"></span>,<span class="_ _12"></span><span class="ff6 ls19">ABnC<span class="_ _11"></span>m<span class="_ _e"></span><span class="ff2 fs3 ls2">&#20116;&#20010;&#21442;</span></span></span></div><div class="t m0 xa h5 y28 ff2 fs3 fc0 sc0 ls2 ws0">&#25968;&#65292;&#38656;&#35201;&#36890;&#36807;&#23454;&#39564;&#26469;&#30830;&#23450;&#12290;<span class="ff4"> </span></div><div class="t m0 xa h5 y29 ff4 fs3 fc0 sc0 lsa ws4">2 ABAQUS<span class="_"> </span><span class="ff2 sc1 ls1a ws0">&#29992;&#25143;&#26448;&#26009;&#23376;&#31243;&#24207;</span><span class="ls2 ws0"> </span></div><div class="t m0 x9 h5 y2a ff2 fs3 fc0 sc0 ls1b ws0">&#29992;&#25143;&#26448;&#26009;&#23376;&#31243;&#24207;&#65288;<span class="ff4 ls2 ws5">User-defined Material Mechanical Behavior<span class="_ _13"></span></span>&#65292;&#31616;&#31216;<span class="_ _14"> </span><span class="ff4 lsd">UMAT<span class="_ _13"></span></span><span class="ls1c">&#65289;&#36890;&#36807;&#19982;</span></div><div class="t m0 xa h5 y2b ff4 fs3 fc0 sc0 ls9 ws0">ABAQUS<span class="_ _15"> </span><span class="ff2 ls2">&#20027;&#27714;&#35299;&#31243;&#24207;&#30340;&#25509;&#21475;&#23454;&#29616;&#19982;<span class="_ _15"> </span></span><span class="ls8">ABAQUS<span class="_ _15"> </span><span class="ff2 ls2">&#30340;&#25968;&#25454;&#20132;&#27969;&#12290;&#22312;&#36755;&#20837;&#25991;&#20214;&#20013;&#65292;&#20351;&#29992;&#20851;&#38190;&#23383;</span><span class="ls1d">&#8220;*USER </span></span></div><div class="t m0 xa h5 y2c ff4 fs3 fc0 sc0 ls1d ws0">MATERIAL&#8221;<span class="ff2 ls2">&#34920;&#31034;&#23450;&#20041;&#29992;&#25143;&#26448;&#26009;&#23646;&#24615;&#12290;<span class="ff4"> </span></span></div><div class="t m0 xa h5 y2d ff2 fs3 fc0 sc1 ls1e ws0">&#23376;&#31243;&#24207;&#27010;&#20917;&#19982;&#25509;&#21475; </div><div class="t m0 x9 h5 y2e ff4 fs3 fc0 sc0 lsd ws0">UMAT<span class="_"> </span><span class="ff2 lsa">&#23376;&#31243;&#24207;&#20855;&#26377;&#24378;&#22823;&#30340;&#21151;&#33021;&#65292;&#20351;&#29992;<span class="_ _2"> </span></span><span class="ls1f">UMAT<span class="_"> </span><span class="ff2 ls2">&#23376;&#31243;&#24207;&#65306;<span class="ff4"> </span></span></span></div><div class="t m0 x1e h5 y2f ff4 fs3 fc0 sc0 ls20 ws0">(1)<span class="ff8 ls2"> <span class="_ _13"></span><span class="ff2">&#21487;&#20197;&#23450;&#20041;&#26448;&#26009;&#30340;&#26412;&#26500;&#20851;&#31995;&#65292;<span class="_ _4"></span>&#20351;&#29992;<span class="_ _2"> </span><span class="ff4 ls9">ABAQUS<span class="_"> </span></span><span class="ls21">&#26448;&#26009;&#24211;&#20013;&#27809;&#26377;&#21253;&#21547;&#30340;&#26448;&#26009;&#36827;&#34892;&#35745;&#31639;&#65292;<span class="_ _4"></span>&#25193;&#20805;&#31243;&#24207;</span></span></span></div><div class="t m0 x1f h5 y30 ff2 fs3 fc0 sc0 ls2 ws0">&#21151;&#33021;&#12290;<span class="ff4"> </span></div><div class="c x20 y31 w2 h13"><div class="t m4 x21 h14 y32 ff9 fsf fc1 sc0 ls2 ws0">Back</div></div><div class="d m5"></div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div> </body> </html>
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