intcutnonlinb
algorithm
- batch modus of intcutnonlin
- returns the integral values of variable along a batch of non linear cuts across the flame front
- the cuts are determined using the tool nonlincut
- the integral uses the values of variable and
the values of the gradient of fdefine along the cut
and the matlab tool trapz for the integration - plots integral values along the flame front
syntax
intvar=intcutnonlinb(X,Y,fdefine,variable,dl,level,s,iso1,iso2)
example for input
[intvar]=intcutnonlinb(X,Y,Z,temperature,0.00005,0.5,'abs',0.9,0.1)
input arguments
| Name | description |
|---|---|
| X,Y | vectors defining the rectangular domain |
| dl | steps between two iterations |
| fdefine | variable defining the flame front |
| variable | variable to be extracted along the cut |
| level | isovalue of fdefine defining the flame front |
| s | switch (choose level, iso1,iso2 is rel. or absolut) |
| iso1, iso2 | isolevels defining boundaries of flame front (e.g. 0.9, 0.1) |
output arguments
| Name | description |
|---|---|
| intvar | integral values of variable along the cuts |
| plot | integral values of variable vs. flame front |
toolbox tools required
matlab tools required
- trapz