flamehot
algorithm
- defines a certain region of a user defined variable var1 to consider,
for example the region were burning takes place -
cuts off the values out off that region
for example the region of low heat release -
plots the reduced (burning) region
- calculates the values of a second user defined variable var2 only in the reduced region of var1
syntax
[var1red,var2red]=flamehot(var1,hval,lval,s,var2)
example for input
[heatred,tempred]=flamehot(heat,1,0.4,'rel',temperature)
input arguments
| Name | description |
|---|---|
| var1 | matrix of variable defining the burning region |
| havl | highest value of var1 you want to accept values higher than hval are cutt off |
| lval | lowest value of var1 you want to accept values lower than lval are cutt off |
| var2 | matrix of variable you want to consider in the reduced region of var1 |
| s | switch s='abs' for absolut values of hval and lval s='rel' for relative values of hval and lval |
output arguments
| Name | description |
|---|---|
| var1red | vector containing values of reduced field of var1 |
| var2red | vector containing values of var2 in the field of var1red |
| plot | reduced field of var1, black line:boundaries of var1red |
matlab tools required
- find