globals.f90 File Reference

Stores global variables. More...

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Modules
module	globals
	namespace with global variables

Variables
character(len=99)	globals::fileplacein
	location of input files
character(len=99)	globals::fileplaceout
	location of output files
character(len=99)	globals::inputs
	input file
character(len=99)	globals::outputs_1d
	output file with scalar variables
character(len=99)	globals::outputs_gr
	output file for the surrogate model fitting
character(len=99)	globals::outputs_c
	output file with concentration profiles
character(len=99)	globals::outputs_kin
	output file with variables of detailed kinetic model
character(len=99)	globals::outputs_drain
	output file for the wall drainage
character(len=99)	globals::outputs_af
	final foam properties for foam cond. and foam aging
character(len=99)	globals::geometry
	geometry 3D=spherical, 2D=cylindrical
logical	globals::inertial_term
	include inertial term in equations (t/f)
logical	globals::solcorr
	use solubility correction on bubble radius (t/f)
logical	globals::surfactantpresent
	surfactant is present - pcsaft caluclation (t/f)
logical	globals::gelpoint
	gel point reached (t/f)
logical	globals::dilution
	use dilution effect for kinetics (t/f)
logical	globals::shooting
	am I using shooting method (t/f)
integer	globals::fi1
integer	globals::fi2
integer	globals::fi3
integer	globals::fi4
integer	globals::fi5
	file indices
integer	globals::integrator
	integrator. 1=dlsode,2=dlsodes
integer	globals::int_meth
	stiff or no? See MF for ODEPACK
integer	globals::p
	number of internal nodes
integer	globals::maxts
	maximum inner time steps between t and t+h More...
integer	globals::its
	number of outer integration outer time steps More...
integer	globals::visc_model
	viscosity model. 1=constant,2=Castro and Macosko,3=modena
integer	globals::rhop_model
	polymer density model. 1=constant,2=modena
integer	globals::itens_model
	interfacial tension model. 1=constant,2=modena
integer	globals::kin_model
	reaction kinetics model.
integer	globals::ngas
	number of dissolved gases
integer	globals::co2_pos
	carbon dioxide position
integer	globals::fceq
	first concentration equation (index)
integer	globals::fpeq
	first pressure equation (index)
integer	globals::lpeq
	last pressure equation (index)
integer	globals::req
	radius equation (index)
integer	globals::teq
	temperature equation (index)
integer	globals::xoheq
	polyol conversion equation (index)
integer	globals::xweq
	water conversion equation (index)
real(dp)	globals::mshco
	mesh coarsening parameter
real(dp)	globals::temp0
	initial temperature
real(dp)	globals::r0
	initial radius
real(dp)	globals::nb0
	initial bubble number density
real(dp)	globals::sn
	how many times is initial shell larger than initial bubble radius
real(dp)	globals::oh0
	initial concentration of polyol (don't set to zero)
real(dp)	globals::w0
	initial concentration of water (can be zero)
real(dp)	globals::nco0
	initial concentration of isocyanate
real(dp)	globals::catalyst
	concentration of catalyst
real(dp)	globals::polyol1_ini
	initial concentration of polyol 1
real(dp)	globals::polyol2_ini
	initial concentration of polyol 2
real(dp)	globals::amine_ini
	initial concentration of amine
real(dp)	globals::isocyanate1_ini
	initial concentration of isocyanate 1
real(dp)	globals::isocyanate2_ini
	initial concentration of isocyanate 2
real(dp)	globals::isocyanate3_ini
	initial concentration of isocyanate 3
real(dp)	globals::aoh
	frequential factor of gelling reaction
real(dp)	globals::eoh
	activation energy of gelling reaction
real(dp)	globals::aw
	frequential factor of blowing reaction
real(dp)	globals::ew
	activation energy of blowing reaction
real(dp)	globals::dhoh
	gelling reaction enthalpy
real(dp)	globals::dhw
	blowing reaction enthalpy
real(dp)	globals::time
	time (s)
real(dp)	globals::radius
	bubble radius (m)
real(dp)	globals::laplace_pres
	Laplace pressure (Pa)
real(dp)	globals::eqconc
	equivalent concentration for first gas
real(dp), dimension(2)	globals::grrate
	growth rate
real(dp)	globals::st
	shell thickness
real(dp)	globals::s0
	initial shell thickness
real(dp)	globals::rel_tol
	relative tolerance
real(dp)	globals::abs_tol
	absolute tolerance
real(dp)	globals::eta
	viscosity
real(dp)	globals::pamb
	ambient pressure (in the liquid)
real(dp)	globals::sigma
	interfacial tension
real(dp)	globals::rhop
	polymer density
real(dp)	globals::cp
	heat capacity of the reaction mixture
real(dp)	globals::cppol
	heat capacity of polymer
real(dp)	globals::rhobl
	density of liquid physical blowing agent
real(dp)	globals::porosity
	foam porosity
real(dp)	globals::rhofoam
	foam density
real(dp)	globals::pair0
	initial partial pressure of air
real(dp)	globals::pair
	partial pressure of air
real(dp)	globals::timestep
	timestep More...
real(dp)	globals::goalradius
	final radius we want to achieve
real(dp), dimension(2)	globals::nold
	moles in bubble
real(dp)	globals::vsh
	shell volume
real(dp)	globals::temp
	temperature (K) More...
real(dp)	globals::conv
	conversion of polyol
real(dp)	globals::gelpointconv
	conversion of polyol at gel point
real(dp)	globals::rey
	Reynolds number.
real(dp)	globals::pairst
	non-dimensional air pressure
real(dp)	globals::pambst
	non-dimensional ambient pressure
real(dp)	globals::ca
	capillary number
integer, dimension(:), allocatable	globals::diff_model
	diffusivity model 1=constant,2=modena
integer, dimension(:), allocatable	globals::sol_model
	solubility model 1=constant,2=modena
integer, dimension(:), allocatable	globals::kineq
	kinetics state variable equations (indexes)
real(dp), dimension(:), allocatable	globals::y
	state variables
real(dp), dimension(:), allocatable	globals::cbl
	concentration profile in reaction mixture
real(dp), dimension(:), allocatable	globals::xgas
	initial molar fraction of gases in the bubble
real(dp), dimension(:), allocatable	globals::kinsource
	kinetic source term
real(dp), dimension(:), allocatable	globals::d
	diffusion coefficients (for each dissolved gas)
real(dp), dimension(:), allocatable	globals::d0
	initial diffusion coefficients used in non-dimensional routines
real(dp), dimension(:), allocatable	globals::kh
	Henry constants (for each dissolved gas)
real(dp), dimension(:), allocatable	globals::mbl
	blowing agent molar mass (for each dissolved gas)
real(dp), dimension(:), allocatable	globals::dhv
	evaporation heat of blowing agent (for each gas)
real(dp), dimension(:), allocatable	globals::cpblg
	heat capacity of blowing agent in gas phase (for each gas)
real(dp), dimension(:), allocatable	globals::cpbll
	heat capacity of blowing agent in liquid phase (for each gas)
real(dp), dimension(:), allocatable	globals::mb
	moles in polymer
real(dp), dimension(:), allocatable	globals::mb2
	moles in bubble
real(dp), dimension(:), allocatable	globals::mb3
	total moles
real(dp), dimension(:), allocatable	globals::avconc
	average concentration in reaction mixture
real(dp), dimension(:), allocatable	globals::pressure
	partial pressure(Pa) More...
real(dp), dimension(:), allocatable	globals::wblpol
	weight fraction of blowing agents in reaction mixture
real(dp), dimension(:), allocatable	globals::dz
	spatial discretization

Detailed Description

Stores global variables.

Author

Pavel Ferkl

Defines variables, which are used throughout the program by many functions. Usually they are not passed as arguments.

Definition in file globals.f90.