106 lines
3.5 KiB
Org Mode
106 lines
3.5 KiB
Org Mode
#+DATE: Time-stamp: <2020-02-28>
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#+bind: org-html-preamble-format (("en" "%d"))
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#+OPTIONS: ':nil *:t -:t ::t <:t H:3 \n:nil ^:{} arch:headline
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#+OPTIONS: author:t c:nil creator:comment d:(not "LOGBOOK") date:t
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#+OPTIONS: e:t email:nil f:t inline:t num:t p:nil pri:nil prop:nil
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#+OPTIONS: stat:t tags:t tasks:t tex:t timestamp:t toc:t todo:t |:t
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#+AUTHOR: H. Dieter Wilhelm
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#+EMAIL: dieter@duenenhof-wilhelm.de
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#+DESCRIPTION:
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#+KEYWORDS:
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#+LANGUAGE: en
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#+SELECT_TAGS: export
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#+EXCLUDE_TAGS: noexport
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#+OPTIONS: html-link-use-abs-url:nil html-postamble:t html-preamble:t
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#+OPTIONS: html-scripts:t html-style:t html5-fancy:nil tex:t
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#+HTML_DOCTYPE: xhtml-strict
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#+HTML_CONTAINER: div
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#+HTML_LINK_HOME: https://github.com/dieter-wilhelm/apdl-mode
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#+HTML_LINK_UP: ../index.html
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#+HTML_HEAD:
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#+HTML_HEAD_EXTRA:
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#+HTML_MATHJAX:
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#+INFOJS_OPT:
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#+LATEX_HEADER:
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#+STARTUP: showall
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#+TITLE: This Apdl-Mode's README.org for the matlib/ directory
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Its text is best read in Emacs' Org mode.
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Copyright (C) 2015 - 2020 H. Dieter Wilhelm, GPL V3
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If not indicated otherwise in the file name, material properties are
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linear and for room temperature.
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* Usage in an APDL file
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Specify the material library to read from:
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#+BEGIN_SRC emacs-lisp
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/mplib,read,/HOME/uidg1626/a-m/matlib
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/mplib,stat !show the material directories
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!! which materials are acutally in the material library?
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/sys,ls ~/a-m/matlib
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#+END_SRC
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You have to indicate the unit system.
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- SI — International system (m, kg, s, K).
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- MKS — MKS system (m, kg, s, °C).
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- uMKS — μMKS system (μm, kg, s, °C).
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- CGS — CGS system (cm, g, s, °C).
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- MPA — MPA system (mm, Mg, s, °C).
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- BFT — U. S. Customary system using feet (ft, slug, s, °F).
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- BIN — U. S. Customary system using inches (in, lbf*s2/in, s, °F).
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For example:
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#+BEGIN_SRC emacs-lisp
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/units,mpa !indicate MPA system for subsequent material definitions
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mpread,St37,,,lib
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#+END_SRC
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The following block is writing a material definition into the
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library.
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#+BEGIN_SRC emacs-lisp
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/mplib,write,/HOME/uidg1626/a-m/matlib
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!! --- It is advisable to make the material files which are commented read only!
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/units,mpa !default extension for mpread/write is now MPA_MPL
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mat,Steel ! set the appropriate material number
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mpwrite
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mplist ! Check
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#+END_SRC
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* Materials defined in Apdl-Mode's library
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- 42CrMo4_biso_Rp850.MPA_MPL ::
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- AlSi9Cu3_biso.MPA_MPL ::
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- C75s_hardened_kinh.MPA_MPL ::
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- construction_steel.MPA_MPL ::
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- copper.MPA_MPL ::
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- M250-35A_aniso.MPA_MPL ::
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- M250-35A_biso.MPA_MPL ::
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- M250-35A_orthotropic_elastic.MPA_MPL ::
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- M800-65A_biso.MPA_MPL ::
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- NdFeB_magnet.MPA_MPL ::
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- PPS_Fortron1140L4_70degC_kinh.MPA_MPL ::
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- PPS.MPA_MPL :: Celanese Fortron 1140L4 40 % glass fibre, Young's
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modulus 80 % reduced compared to test specimen to
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replicate a random fibre orientation.
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- St37_elastic.MPA_MPL ::
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- St37.MPA_MPL ::
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- St70_biso.MPA_MPL ::
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- X46Cr13.MPA_MPL ::
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* Other material data
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- creep_curves_PPS_Fortron1140l4_120degC.csv :: A 40 % short glas
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fibre filled PPS. The stress - creep strain curves are scaled
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with a factor of 0.8 from test specimen to account for a random
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fibre orientation in thick walled parts. They might be used as
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an example for data fitting with the TBFT command.
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-----
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* COMMENT Restrictions of the material models
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# LOCAL variables:
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# word-wrap: t
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# show-trailing-whitespace: t
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# indicate-empty-lines: t
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# time-stamp-active: t
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# time-stamp-format: "%:y-%02m-%02d"
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# end:
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