for this, i need to add a variant velocity like starting from 0 and gradually increase up to 100 kmh-1 within 5 minutes time. can someone help me with the setting up the settings?
i think you need a csv file like this, or you use a linear funktion ?
Thanks for your input @Kai_himself!!
He is right @damiduz, you can either use a CSV table upload or define a function (f(t,x,…)) to prescribe time dependent BC. Let us know if you have any further questions!
Enjoy your weekend!
how can i create a CSV file ?
You can do so in Microsoft Excel. Make sure to save the file as CSV.
i am going to run this for 4000 itterations. do i have to define all 4000 one by one.
According to what I see in @Kai_himself’s post, yes it does seem like so. Excel has functions which will help with making this job easy so it shouldn’t be too much of a hassle.
what it the function ?
I think a linear funktion y=mx+b, (1/3)(x*t),x=1 so you got a linear funktion from 0 to 100kmh in 300 seconds (5 min)