flamethicknonlin3b

algorithm

  • batch modus of flamethicknonlin3
    calculates thickness of a flame between user defined boundaries
  • as lengths of nonlinear cuts through flame front
  • the cuts are starting in user defined points (by SNORM3) of the flame surface;
  • calculates minimum-, maximum- and mean thickness
    thicknonlin3lav 

syntax

[flthick3nonl,mathick,mithick,meanthick]=flamethicknonlin3b(X,Y,Z,fdefine,SNORM3,dl,level,s,iso1,iso2)

 

example for input

[flthick3nonl,mathick,mithick,meanthick]=flamethicknonlin3b(X,Y,Z,f_O,SNORM3,0.0001,0.5,'abs',0.85,0.15)

 

input arguments

X,Y,Z

vectors defining the rectangular domain

fdefine

variable defining the flame front

[SNORM]

six linematrix containing: xs,ys,zs: starting points of normal vectors, nxs, nys,nzs: components of normal vectors

dl

length step of iteration

level

isovalus 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

flthick3nonl

thicknesses of a flame between user defined boundaries

mithick,mathick,meanthick

minimum, maximum and mean value of flthick3

plot

histogram of the values of flthick3nonl

toolbox tools required

corresponding2d tool

Letzte Änderung: 24.02.2015 - Ansprechpartner: Dominique Thevenin