flamethicklintherm3

algorithm

  • calculates thickness of a flame between user defined boundaries
  • defined by the maximum temperature gradient along a linear cut through flame front
  • for batch modus along surface of flame front use flamethicklinthermb3

thicknonlin3lav

syntax

[flthickth300]=flamethicklintherm3(X,Y,Z,xs,ys,zs,nxs,nys,nzs,fdefine,level,s,variable,iso1,iso2)

 

example for input

[flthickth300]=flamethicklintherm3(X,Y,Z,0.0097,0.0044,0.0047,0.3246,-0.9280,0.1829,f_O,0.55,'abs',temperature,0.8,0.2);

 

input arguments

X,Y,Z

vectors defining the rectangular domain

xs,ys,zs

starting point of the cut

nxs,nys,nzs

direction of the linear 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

flthick300

thickness of a flame between user defined boundaries

 

toolbox tools required

  • linextract3

corresponding 2d tool

Letzte Änderung: 24.02.2015 - Ansprechpartner: Dominique Thevenin