{"id":303799,"date":"2023-08-29T08:48:35","date_gmt":"2023-08-29T08:48:35","guid":{"rendered":"\/forum\/forums\/topic\/ls-dyna-fld-graph-values\/"},"modified":"2023-08-29T09:18:27","modified_gmt":"2023-08-29T09:18:27","slug":"ls-dyna-fld-graph-values","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ls-dyna-fld-graph-values\/","title":{"rendered":"LS-DYNA FLD Graph values"},"content":{"rendered":"

Hi there, I am doing stamping forming simulation using LS-DYNA and LS-PrePost.<\/p>\n

In LS-PrePost-FLD Tool, to get the graph, there are some input values.<\/p>\n

And I want to know if i can change this values and then the fld graph thus obtained is valid.<\/p>\n

Originally, there is preset values if run fld tool first, but i have changed some values and i want to know i can do like this when i write paper.<\/p>\n

Specifically, I use material “sts304”, and as the input value change, the shape of fld graph change.<\/p>\n

Then, various graph occurs to one material. It is supposed to do like this?<\/p>\n

And if the graph from changed values(from ls-dyna preset values), that values can be set by my own accord or i have to find reference paper?<\/p>\n

I tried to find many fld and stamping paper, but failed to clearly find what i want.<\/p>\n

And, the reason i want to change the value is, as i think, the fld from preset value does not reflect wrinkling well.<\/p>\n

So i changed the values to show the wrinkling well.<\/p>\n

So, i will be very appreciated if you let me know if i can changed the fld values(i set the standard such as margin, allowable thinning..) in my own accord or i have to find the reference paper.<\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n","protected":false},"template":"","class_list":["post-303799","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t