7.6.20.12.12. Curing_Epoxy

Syntax

Viscosity [{of} SpeciesName] = Curing_Epoxy [Mu_A = mu_a | T_Mu = t_mu | N_Mu = n_mu | E_Mu = e_mu | R = r | Ksi_C = ksi_c | M_Ksi_C = m_ksi_c | Epoxy_Subindex = epoxy_subindex | Epoxy_Species_Name = epoxy_species_name | Epoxy_Species_Phase = epoxy_species_phase]

Scope

Aria Material

Summary

For a curing epoxy with extent of reaction $\xi$ the viscosity is given by

$\mu\left(\xi, T\right)= \mu_{a} \left(1 - \dfrac{T}{T_{\mu}} \right) \left(1 - \left(\frac{\xi}{\xi_c}\right)^m \right)^{n_{\mu}} e^{E_\mu/RT}$

where $T$ is the temperature and the default model parameters are $\mu_{a} = 800.93$ , $T_{\mu} = 364.059$ , $n_{\mu} = -4/3$ , $E_{\mu} = 0.0$ , $R = 1.987$ , and $\xi_c = 0.45$ . NOTE: The extent of reaction field is assumed to be a SPECIES field with the subindex provided by the EPOXY_SUBINDEX parameter.

Parameter	Value	Default
{of}	{of \| species \| subindex}	–
SpeciesName	string	–
mu_a	real	–
t_mu	real	–
n_mu	real	–
e_mu	real	–
r	real	–
ksi_c	real	–
m_ksi_c	real	–
epoxy_subindex	integer	-1
epoxy_species_name	“string”	–
epoxy_species_phase	“string”	–