The derived class from initial to impose sinusoidal perturbation for channel flow. More...
#include "lib/initial/initial.h"
Inheritance diagram for channelSine:
Public Member Functions | |
| channelSine (const grid &mesh) | |
| void | initializeField (vfield &uField) |
| Function to generate sinusoidal perturbation for channel flow. More... | |
 Public Member Functions inherited from initial | |
| initial (const grid &mesh) | |
| Constructor of the initial class. More... | |
| virtual void | initializeField (vfield &uField, sfield &tField) |
| Prototype function to impose the initial conditions on the given field. More... | |
Additional Inherited Members | |
| Protected Attributes inherited from initial | |
| const grid & | mesh |
Detailed Description
The derived class from initial to impose sinusoidal perturbation for channel flow.
Member Function Documentation
◆ initializeField()
|
virtual |
Function to generate sinusoidal perturbation for channel flow.
The sinusoidal function is multiplied with the equation of a parabola in order to satisfy the channel flow BCs.
This is not divergence-free and has performed poorly in tests so far.
Reimplemented from initial.
The documentation for this class was generated from the following files:
- lib/initial/initial.h
- lib/initial/channelSine.cc
