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Showing results for tags 'springback'.
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Renga@MFRC posted a topic in AFDEX by MFRCHello Forum users, An automatic multi-stage precision cold forging process of a yoke was simulated with emphasis on springback phenomenon using an elastoplastic finite element method. The results are discussed below. Figure 1. Yoke to be studied (cold forging) Figure 2. Process design and simulation result of the 6-stage cold forging process Figure 3. Returning process of the punch in Stage 5 – Contours of nodal velocity shown in the picture Figure 4. Measurement of distances between measuring points at ears before and after the punch returning process It was observed that the AFDEX predictions deviated from the experiment values by 16% in this example. Cheers from AFDEX Support Team !
Hi everyone. I am exercising on HF-3040 springback tutorial. When I run the analysis it should create D00 and D01 file but I get this message "both mode run requires at least two files file "springback_radioss_complete_0001.rad" is not found. Why it doesn't create 0001.rad file and also 0001.out file. Thank you.
Can anybody tell me what kind of error is this "ERROR id : 595 ** ERROR IN OPTIONS INISHE SOME FIELDS ARE MULTIPLY DEFINED, SHELL ID=900000261" I was running a spring back simulaton, when I encountered this error. Please guide me to solve this problem; I tried every possibe way like using Automatic mode/ Manual mode, autoprocess, but nothing worked.