concreteBmat Class Reference

#include <concreteB.h>

Public Member Functions
double	concreteB_betas ()
double	concreteB_cp (double pc, double pg, double t, long ipp)
double	concreteB_cps (double t)
double	concreteB_deff (double pc, double pg, double t)
double	concreteB_dgammadh_dt (double pc, double pg, double t)
double	concreteB_dhdehydr (double pc, double pg, double t)
double	concreteB_dmdh_dt (double pc, double pg, double t)
double	concreteB_drhos_dgammadh (double pc, double pg, double t)
double	concreteB_dsw_dpc (double pc, double t)
double	concreteB_dsw_dt (double pc, double t)
double	concreteB_emod ()
double	concreteB_fs (double pc, double t)
double	concreteB_kintr (double pg, double t, double dam)
double	concreteB_krg (double s)
double	concreteB_krw (double s, double rh)
double	concreteB_ks (double pc, double pg, double t)
double	concreteB_kt (double pc, double pg, double t)
double	concreteB_lambdaeff (double pc, double pg, double t)
double	concreteB_nu ()
double	concreteB_phi (double t)
double	concreteB_rhocp (double pc, double pg, double t, long ipp)
double	concreteB_rhos (double t)
double	concreteB_ssp ()
double	concreteB_sw (double pc, double t)
double	concreteB_tau (double pc, double t)
	concreteBmat ()
void	give_reqntq (long *antq)
void	print (FILE *out)
void	read (XFILE *in)
	~concreteBmat ()
Private Attributes
double	ac
double	ads
double	ag
double	ak
double	aphi
double	av
double	aw
double	bds
double	betas
double	bk
double	bw
double	c1
double	cps0
double	emod
double	finv
double	fs
double	fste
double	gasr
double	hydren
double	k0
double	ma
double	mw
double	nds
double	nu
double	p0
double	phi0
double	rhos_th0
double	scr
double	sir
double	t0
double	tcr
double	tref

Detailed Description

Definition at line 6 of file concreteB.h.

Constructor & Destructor Documentation

concreteBmat ( )

Definition at line 24 of file concreteB.cpp.

References ag, av, aw, bw, finv, fs, fste, gasr, hydren, ma, mw, p0, scr, sir, t0, tcr, and tref.

~concreteBmat ( )

Definition at line 105 of file concreteB.cpp.

Member Function Documentation

double concreteB_betas ( )

function computes cubic thermal expansion coefficient of solid (K-1)

Return values:

beats

- cubic thermal expansion coefficient of solid (K-1)

Definition at line 563 of file concreteB.cpp.

References betas.

Referenced by state_eq::get_betas().

double concreteB_cp	(	double	pc,
		double	pg,
		double	t,
		long	ipp
	)

function computes cpecific heat of partially saturated concrete

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature
	ipp	- number of integration point

Return values:

cp

- specific heat of partially saturated concrete

Definition at line 381 of file concreteB.cpp.

References concreteB_cps(), concreteB_phi(), concreteB_rhos(), concreteB_sw(), cp, state_eq::get_cpga(), state_eq::get_cpgw(), state_eq::get_cpw(), state_eq::get_rho(), state_eq::get_rhog(), state_eq::get_rhogw(), and state_eq::get_rhow().

Referenced by state_eq::get_cp().

double concreteB_cps ( double t )

function computes specific heat of solid skeleton

Parameters:

t

- temperature

Return values:

cps

- specific heat of solid skeleton

Definition at line 332 of file concreteB.cpp.

References ac, cps0, and tref.

Referenced by concreteB_cp(), concreteB_rhocp(), and state_eq::get_cps().

double concreteB_deff	(	double	pc,
		double	pg,
		double	t
	)

function computes effective diffusion coefficient of vapour inside pores

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature

Return values:

deff

- effective diffusion coefficient of vapour inside pores

Definition at line 452 of file concreteB.cpp.

References av, concreteB_fs(), concreteB_phi(), concreteB_sw(), f, and state_eq::get_cdiff().

Referenced by state_eq::get_deff().

double concreteB_dgammadh_dt	(	double	pc,
		double	pg,
		double	t
	)

function computes changes of degre of hydration with temperature

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature

Return values:

dgammadh_dt

- derivative of degre of hydration with respect to temperature

Definition at line 658 of file concreteB.cpp.

double concreteB_dhdehydr	(	double	pc,
		double	pg,
		double	t
	)

function computes hydration energy

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature

Return values:

dhdehydr

- hydration energy

Definition at line 624 of file concreteB.cpp.

References hydren.

double concreteB_dmdh_dt	(	double	pc,
		double	pg,
		double	t
	)

function computes dehydrated water content

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature

Return values:

dehydw_dt

- changes of hydrated water content with temperature

Definition at line 596 of file concreteB.cpp.

References c1, finv, fste, and t0.

double concreteB_drhos_dgammadh	(	double	pc,
		double	pg,
		double	t
	)

function computes derivative of apparent density with respect to degree of hydration

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature

Return values:

drhos_dgammadh

- derivative of apparent density with respect to degree of hydration

Definition at line 641 of file concreteB.cpp.

double concreteB_dsw_dpc	(	double	pc,
		double	t
	)

function computes partial derivative of degree of saturation with respect to pc Saturation assuming Baroghel formulation extended for high temperature

Parameters:

	pc	- capillary pressure
	t	- temperature

Return values:

dsw_dpc

- partial derivative of degree of saturation with respect to pc

Definition at line 157 of file concreteB.cpp.

References ads, bds, nds, t0, and tcr.

Referenced by state_eq::get_ds_dpc().

double concreteB_dsw_dt	(	double	pc,
		double	t
	)

function computes partial derivative of degree of saturation with respect to t Saturation assuming Baroghel formulation extended for high temperature

Parameters:

	pc	- capillary pressure
	t	- temperature

Return values:

dsw_dt

- partial derivative of degree of saturation with respect to t

Definition at line 199 of file concreteB.cpp.

References ads, bds, nds, t0, and tcr.

Referenced by state_eq::get_ds_dt().

double concreteB_emod ( )

function computes emod Young's modulus

Return values:

emod

- Young's modulus

Definition at line 573 of file concreteB.cpp.

References emod.

double concreteB_fs	(	double	pc,
		double	t
	)

function computes structure factor

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature

Return values:

fs*tau

- structure factor

Definition at line 413 of file concreteB.cpp.

References concreteB_tau(), f, and fs.

Referenced by concreteB_deff().

double concreteB_kintr	(	double	pg,
		double	t,
		double	dam
	)

function computes intrinsic permeability

Parameters:

	pg	- capillary gas pressure
	t	- temperature
	dam	- damage parameter

Return values:

kintr

- intrinsic permeability

Definition at line 310 of file concreteB.cpp.

References ak, bk, k0, p0, and t0.

Referenced by state_eq::get_kintr().

double concreteB_krg ( double s )

function computes gas relative permeability

Parameters:

s

- degree of saturation

Return values:

krg

- relative permeability

Definition at line 257 of file concreteB.cpp.

References ag, and scr.

Referenced by state_eq::get_krg().

double concreteB_krw	(	double	s,
		double	rh
	)

function computes water relative permeability

Parameters:

	s	- degree of saturation
	rh	- relative humidity

Return values:

krw

- water relative permeability

Definition at line 273 of file concreteB.cpp.

References aw, bw, and sir.

Referenced by state_eq::get_krw().

double concreteB_ks	(	double	pc,
		double	pg,
		double	t
	)

function computes bulk modulus of solid phase

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature

Return values:

ks

- bulk modulus of solid phase

Definition at line 524 of file concreteB.cpp.

References emod, and nu.

Referenced by concreteB_kt(), and state_eq::get_ks().

double concreteB_kt	(	double	pc,
		double	pg,
		double	t
	)

function computes bulk modulus of porous medium

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature

Return values:

kt

- bulk modulus of porous medium

Definition at line 505 of file concreteB.cpp.

References concreteB_ks().

Referenced by state_eq::get_kt().

double concreteB_lambdaeff	(	double	pc,
		double	pg,
		double	t
	)

function computes effective thermal conductivity of partially saturated concrete

Parameters:

	pc	- capillary pressure
	t	- temperature

Return values:

lambdaeff

- effective thermal conductivity of partially saturated concrete

Definition at line 475 of file concreteB.cpp.

References concreteB_phi(), concreteB_rhos(), concreteB_sw(), state_eq::get_rhow(), and tcr.

Referenced by state_eq::get_lambdaeff().

double concreteB_nu ( )

function returns Poisson's coefficient

Return values:

nu

- Poisson's coefficient

Definition at line 583 of file concreteB.cpp.

References nu.

double concreteB_phi ( double t )

function computes porosity

Parameters:

t

- temperature

Return values:

phi

- porosity

Definition at line 293 of file concreteB.cpp.

References aphi, phi0, and t0.

Referenced by concreteB_cp(), concreteB_deff(), concreteB_lambdaeff(), concreteB_rhocp(), concreteB_rhos(), concreteB_tau(), state_eq::get_phi(), and state_eq::get_rho().

double concreteB_rhocp	(	double	pc,
		double	pg,
		double	t,
		long	ipp
	)

function computes thermal capacity of partially saturated concrete

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature
	ipp	- number of integration point

Return values:

rhocp

- of thermal capacity partially saturated concrete

Definition at line 350 of file concreteB.cpp.

References concreteB_cps(), concreteB_phi(), concreteB_rhos(), concreteB_sw(), state_eq::get_cpga(), state_eq::get_cpgw(), state_eq::get_cpw(), state_eq::get_rhog(), state_eq::get_rhogw(), and state_eq::get_rhow().

Referenced by state_eq::get_rhocp().

double concreteB_rhos ( double t )

function computes volume density of concrete skeleton, changes of solid density, caused by dehydratation process

Parameters:

t

- temperature

Return values:

rhos

- volume density of concrete skeleton

Definition at line 542 of file concreteB.cpp.

References aphi, concreteB_phi(), and rhos_th0.

Referenced by concreteB_cp(), concreteB_lambdaeff(), concreteB_rhocp(), state_eq::get_rho(), and state_eq::get_rhos().

double concreteB_ssp ( )

function returns saturation solid point

Return values:

ssp

- saturation solid point

Definition at line 245 of file concreteB.cpp.

Referenced by state_eq::get_ssp().

double concreteB_sw	(	double	pc,
		double	t
	)

function computes degree of saturation(desorption curve) Saturation assuming Baroghel formulation extended for high temperature

Parameters:

	pc	- capillary pressure
	t	- temperature

Return values:

sw

- degree of saturation

Definition at line 117 of file concreteB.cpp.

References ads, bds, nds, t0, and tcr.

Referenced by concreteB_cp(), concreteB_deff(), concreteB_lambdaeff(), concreteB_rhocp(), concreteB_tau(), state_eq::get_krg(), state_eq::get_krw(), state_eq::get_rho(), and state_eq::get_s().

double concreteB_tau	(	double	pc,
		double	t
	)

function computes tortuosity factor

Parameters:

	pc	- capillary pressure
	pg	- capillary gas pressure
	t	- temperature

Return values:

tau

- tortuosity factor

Definition at line 432 of file concreteB.cpp.

References concreteB_phi(), and concreteB_sw().

Referenced by concreteB_fs().

void give_reqntq ( long * antq )

The funtion marks required non-transport quantities in the array antq.

Parameters:

antq

- array with flags for used material types antq[i] = 1 => quantity type nontransquant(i+1) is required antq[i] = 0 => quantity type nontransquant(i+1) is not required