Create an Abaqus material library using MATLAB

21 ビュー (過去 30 日間)
Javier Romarís Villanueva
Javier Romarís Villanueva 2022 年 8 月 6 日
回答済み: Mario Malic 2022 年 8 月 8 日
I was wondering if it is possible to create a Material library for Abaqus directly from Matlab or an .inp file containing the material properties of my choice in order to optimize faster. I know it is possible using Python I have been trying with Matlab but I can't find a way. If someone has previous experience would be much appreciated.
So for example I create a Material library in Abaqus called "TestLib" with a material called "AL 2025" with a description ("algo que poner") and I defined the Young modulus ("70000") and the Yield Strength ("346.0"). The file that Abaqus creates is the one I attach, what I want is to create that in MATLAB without having to run Abaqus and complete the boxes manually.
Thanks in advance.
  1 件のコメント
Mario Malic
Mario Malic 2022 年 8 月 6 日
How is the material data stored in that textual file? Show an example.

サインインしてコメントする。

採用された回答

Mario Malic
Mario Malic 2022 年 8 月 8 日
Hey, this should work, alter the code as you wish.
clc; clear;
file = "TestLib.lib";
fileContents = strsplit(fileread(file), '\n');
youngMod = num2str(75e3);
fileContents{43} = strrep(fileContents{43}, 'AL 2025', 'New material name');
fileContents{43} = strrep(fileContents{43}, '70000.0', num2str(youngMod));
fileContents{43} = strrep(fileContents{43}, 'Algo que poner', 'New description');
newFile = "new file.txt";
FID = fopen(newFile, "w");
fprintf(FID, '%s\n', fileContents{:});
fclose(FID);
movefile(newFile, "NewLib.lib", 'f'); % change extension

その他の回答 (0 件)

カテゴリ

Find more on Elementary Math in Help Center and File Exchange

タグ

製品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by