flamethicknonlintherm
algorithm
- calculates thickness of a flame between user defined boundaries
- defined by the maximum temperature gradient along a non linear cut through flame front for batch modus along curvilinear coordinate of flame front use
- flamethicknonlinbtherm
syntax
[flthickth300]=flamethicknonlintherm(X,Y,xs,ys,fdefine,level,s,variable,iso1,iso2)
example for input
[flthickth300]=flamethicknonlintherm(X,Y,0.0056,0.0049,Z,0.5,'abs',temperature,0.9,0.1);
input arguments
Name | description |
---|---|
X,Y | vectors defining the rectangular domain |
xs,ys | starting point of the cut |
fdefine | variable defining the flame front |
level | isovalue of fdefine defining the flame front |
s | switch (choose level, iso1,iso2 is rel. or absolut) |
variable | temperature |
iso1, iso2 | isolevels defining boundaries of flame front (e.g. 0.9, 0.1) |
output arguments
Name | description |
---|---|
flthick300 | thermal thickness of a flame between user defined boundaries along a nonlinear cut |