# Questions tagged [weno]

The tag has no usage guidance.

6 questions
Filter by
Sorted by
Tagged with
55 views

### Can finite-difference WENO schemes be used to solve non-conservative equations?

Finite difference WENO scheme is considered a conservative methods, which is used to solving hyperbolic conservation law. But what happens if we apply it to non-conservative equations? Such as Linear ...
81 views

### WENO scheme on the advection of a fluid in a compressible porous media

I am working on reactive transport and I need to solve this advection equation: \begin{align} \frac{\partial (\phi C)}{\partial t} = - \nabla \cdot \big(\vec{q}(\phi) C\big) \end{align} with $\phi$ ...
• 199
1 vote
74 views

### Computing Jacobian in WENO scheme for advection in a porous media

I am trying to implement an advection equation for a coupled system of a two-phase flow in a porous media using a WENO scheme [1]. My equation is of the form: \begin{align} \frac{\partial (\phi(x,t) C(...
• 199
160 views

### WENO Scheme for 1D linear advection equation

I have been stuck for a while now on a WENO scheme implementation and I have a few questions concerning the implementation, but also the theory behind it. For context: I'm currently working on ...
• 81
1 vote