ProductsAbaqus/Explicit TypeModel data LevelModel There are no parameters associated with this option.
Data lines to define the reaction rate- First line
Constant, I. (Units of
T−1.)
Product covolume, a. (Dimensionless.)
Exponent on the unreacted fraction (ignition term), b. (Dimensionless.)
Exponent (ignition term), x. (Dimensionless.)
First burn rate coefficient,
. (Units of
T−1.)
Exponent on the unreacted fraction (growth term), c. (Dimensionless.)
Exponent on the reacted fraction (growth term), d. (Dimensionless.)
Pressure exponent (growth term), y. (Dimensionless.)
- Second line
Second burn rate coefficient,
. (Units of
T−1.)
Exponent on the unreacted fraction (completion term), e. (Dimensionless.)
Exponent on the reacted fraction (completion term), g. (Dimensionless.)
Pressure exponent (completion term), z. (Dimensionless.)
Initial reacted fraction, . (Dimensionless.)
Maximum reacted fraction for the growth term, . (Dimensionless.)
Minimum reacted fraction for the completion term, . (Dimensionless.)
Reference pressure,
. (Units of FL−2.) If
this field is left blank, a default value of 1.0 is
used.
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