All Questions

816 questions
Filter by
Sorted by
Tagged with
295 views

294 views

Numerical integration of a function whose expression is unknown

I want to compute the value of an integral of a function. This function, however, is not given by a formula, say $f(x) \: \forall x \in [0,1]$, but is only known through its values on some given ...
670 views

2k views

2D cross section from 3D surface

I am trying to apply the "restoring force surface" method to a dynamic linear system. The idea behind this method is that, knowing acceleration, displacement, velocity and input force it is possible ...
367 views

2d Euler manufactured solutions

Where can I find manufactured solutions for the 2d Euler equations, with the complete analytical terms, including the Jacobian of the source term ?