A Short Introduction about LS DYNA and the LS PrePost.pdf

节选段落一：
A Short Introduction to LS
DYNA and the Input file
LS DYNA
• The input file is called Key-file (.key or .k)
• A key-file is built up of keywords, which defines the problem
• Every keyword starts with *
• The Keyword is divided into columns and rows
• The format can be written in fixed or free format


节选段落二：
LS DYNA
• Important information about the different keywords can be found in LS DYNA
Keyword manual. (Example in Fig. 2)
Fig. 2. A page from the LS DYNA keyword
manual, where you find e.g. information about
the purpose of the keyword and what to input to
the keyword.


节选段落三：
Write the keyword name
Press to run
• If you want more information about LS DYNA you can read “Getting_Started in the
LS DYNA keyword manual.