Hi everyone, my name is Andrea and I am a fresher user of Simscale. I have a free community account which allows me to have 3000 hours calculus. I was wondering what happens when I finish those hours.
Thanks a lot guys
Hi @abigoni and welcome to SimScale! 
One option would be to upgrade your account.
If you need a simulation result fast you can contact me anytime. I can run simulations for you in this case. That saves you some precious core hours 
For your interest: What is the definition of a core hour?
Enjoy your stay here and feel free to ask if something is unclear!
Happy SimScaling!
Jousef
how i can ask for additional core hours ?
Hi @gmohedat,
as mentioned above you can either participate in the Referral Program, Upgrade your account or contact @AnnaFless for any questions concerning core hours/upgrades.
Cheers,
Jousef
thank you