Numerical Simulation: temperatures and laser irradiation

steq

New member
Joined
Nov 12, 2016
Messages
3
Hi ,


Can anyone check for me if I'm doing correctly calculations based on 2 equations? Especially an integral because I don't really know how should I compute it. I'm calculating it in microsoft office excel (I've got those equations from scientific paper, and I don't really know if there is a mistake or maybe I'm doing something wrong, because I should get other results than I'm actually getting) (I've put both equations and excel file in attachments). From the beginning, I've got a model created in Abaqus CAE and I am taking temperatures of elements from there (temperature depeneds on time, because it it connected with laser irradiation, the position of laser is changing with time). Then I'm puting temperature(obtained from above mentioned Abaqus CAE software) in Arrhenius equation (6). From equation (6) and time I'm calculating integrals (using Trapezoidal rule), subsequently I'm putting it into equation (5). Can anyone help me?


If you're afraid of opening the zip file you can check print screens here:
http://pictub.club/image/BWyK2
http://pictub.club/image/BWqy7
http://pictub.club/image/BWEam
http://pictub.club/image/BWubH
http://pictub.club/image/BWS1U
http://pictub.club/image/BWwer
http://pictub.club/image/BWnIo
http://pictub.club/image/BWQxk
http://pictub.club/image/BWPFx
http://pictub.club/image/BWrYF
http://pictub.club/image/BWeSQ
http://pictub.club/image/BW5aj
http://pictub.club/image/BW9yC


I can't upload it right on this forum because the resolution is so bad that you won't see anything :(


To see it you have to copy every link to your browser and click magnifying glass to see it more clearly.


If you want to open the excel worksheet and you don't have microsoft office you can open it online, just type in your browser "online excel viewer" or you can try here : https://sheet.zoho.com/sheet/excelviewer.




Thanks,
best regards,
Steczkowski Patryk
 

Attachments

  • Crystallinity_Degree.zip
    40.6 KB · Views: 0
  • equations1.jpg
    equations1.jpg
    289.9 KB · Views: 1
Last edited:
Most people having a rudimentary knowledge of Internet security are not going to download, let alone open, a ZIP file from an unknown source. :oops:

Please post your working here. Thank you! ;)
 
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