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Correcting moisture diffusivity model ref idaholab#245
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jain651 committed Sep 9, 2021
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14 changes: 7 additions & 7 deletions assessment/asr_validation/wald2017b/analysis/A1-biaxial.i
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Expand Up @@ -139,6 +139,7 @@
[concrete]
block = 1
strain = FINITE
temperature = T
eigenstrain_names = 'asr_expansion thermal_expansion'
generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_zx vonmises_stress '
'hydrostatic_stress elastic_strain_xx elastic_strain_yy elastic_strain_zz '
Expand Down Expand Up @@ -475,13 +476,12 @@
block = 1
# setup thermal property models and parameters
# options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
thermal_conductivity_model = KODUR-2004
thermal_capacity_model = KODUR-2004
thermal_model = KODUR-2004
aggregate_type = Siliceous #options: Siliceous Carbonate

ref_density_of_concrete = 2231.0 # in kg/m^3
ref_specific_heat_of_concrete = 1100.0 # in J/(Kg.0C)
ref_thermal_conductivity_of_concrete = 3 # in W/(m.0C)
ref_density = 2231.0 # in kg/m^3
ref_specific_heat = 1100.0 # in J/(Kg.0C)
ref_thermal_conductivity = 3 # in W/(m.0C)

# setup moisture capacity and humidity diffusivity models
aggregate_pore_type = dense #options: dense porous
Expand All @@ -492,8 +492,8 @@
concrete_cure_time = 28.0 #curing time in (days)

# options available for humidity diffusivity:
moisture_diffusivity_model = Bazant #options: Bazant Mensi
D1 = 3.0e-8
moisture_model = Xi #options: Bazant Mensi
aggregate_vol_fraction = 0.7

coupled_moisture_diffusivity_factor = 1.0e-2 # factor for mositure diffusivity due to heat

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14 changes: 7 additions & 7 deletions assessment/asr_validation/wald2017b/analysis/A1-triaxial.i
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Expand Up @@ -139,6 +139,7 @@
[concrete]
block = 1
strain = FINITE
temperature = T
eigenstrain_names = 'asr_expansion thermal_expansion'
generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_zx vonmises_stress '
'hydrostatic_stress elastic_strain_xx elastic_strain_yy elastic_strain_zz '
Expand Down Expand Up @@ -515,13 +516,12 @@
block = 1
# setup thermal property models and parameters
# options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
thermal_conductivity_model = KODUR-2004
thermal_capacity_model = KODUR-2004
thermal_model = KODUR-2004
aggregate_type = Siliceous #options: Siliceous Carbonate

ref_density_of_concrete = 2231.0 # in kg/m^3
ref_specific_heat_of_concrete = 1100.0 # in J/(Kg.0C)
ref_thermal_conductivity_of_concrete = 3 # in W/(m.0C)
ref_density = 2231.0 # in kg/m^3
ref_specific_heat = 1100.0 # in J/(Kg.0C)
ref_thermal_conductivity = 3 # in W/(m.0C)

# setup moisture capacity and humidity diffusivity models
aggregate_pore_type = dense #options: dense porous
Expand All @@ -532,8 +532,8 @@
concrete_cure_time = 28.0 #curing time in (days)

# options available for humidity diffusivity:
moisture_diffusivity_model = Bazant #options: Bazant Mensi
D1 = 3.0e-8
moisture_model = Xi #options: Bazant Mensi
aggregate_vol_fraction = 0.7

coupled_moisture_diffusivity_factor = 1.0e-2 # factor for mositure diffusivity due to heat

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14 changes: 7 additions & 7 deletions assessment/asr_validation/wald2017b/analysis/A1-uniaxial.i
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Expand Up @@ -135,6 +135,7 @@
[concrete]
block = 1
strain = FINITE
temperature = T
eigenstrain_names = 'asr_expansion thermal_expansion'
generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_zx vonmises_stress '
'hydrostatic_stress elastic_strain_xx elastic_strain_yy elastic_strain_zz '
Expand Down Expand Up @@ -431,13 +432,12 @@
block = 1
# setup thermal property models and parameters
# options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
thermal_conductivity_model = KODUR-2004
thermal_capacity_model = KODUR-2004
thermal_model = KODUR-2004
aggregate_type = Siliceous #options: Siliceous Carbonate

ref_density_of_concrete = 2231.0 # in kg/m^3
ref_specific_heat_of_concrete = 1100.0 # in J/(Kg.0C)
ref_thermal_conductivity_of_concrete = 3 # in W/(m.0C)
ref_density = 2231.0 # in kg/m^3
ref_specific_heat = 1100.0 # in J/(Kg.0C)
ref_thermal_conductivity = 3 # in W/(m.0C)

# setup moisture capacity and humidity diffusivity models
aggregate_pore_type = dense #options: dense porous
Expand All @@ -448,8 +448,8 @@
concrete_cure_time = 28.0 #curing time in (days)

# options available for humidity diffusivity:
moisture_diffusivity_model = Bazant #options: Bazant Mensi
D1 = 3.0e-8
moisture_model = Xi #options: Bazant Mensi
aggregate_vol_fraction = 0.7

coupled_moisture_diffusivity_factor = 1.0e-2 # factor for mositure diffusivity due to heat

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14 changes: 7 additions & 7 deletions assessment/asr_validation/wald2017b/analysis/A1-unreinforced.i
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Expand Up @@ -109,6 +109,7 @@
[./concrete]
strain = FINITE
add_variables = true
temperature = T
eigenstrain_names = 'asr_expansion thermal_expansion'
generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_zx vonmises_stress hydrostatic_stress elastic_strain_xx elastic_strain_yy elastic_strain_zz strain_xx strain_yy strain_zz'
save_in = 'resid_x resid_y resid_z'
Expand Down Expand Up @@ -293,13 +294,12 @@
type = ConcreteThermalMoisture
# setup thermal property models and parameters
# options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
thermal_conductivity_model = KODUR-2004
thermal_capacity_model = KODUR-2004
thermal_model = KODUR-2004
aggregate_type = Siliceous #options: Siliceous Carbonate

ref_density_of_concrete = 2231.0 # in kg/m^3
ref_specific_heat_of_concrete = 1100.0 # in J/(Kg.0C)
ref_thermal_conductivity_of_concrete = 3 # in W/(m.0C)
ref_density = 2231.0 # in kg/m^3
ref_specific_heat = 1100.0 # in J/(Kg.0C)
ref_thermal_conductivity = 3 # in W/(m.0C)


# setup moisture capacity and humidity diffusivity models
Expand All @@ -311,8 +311,8 @@
concrete_cure_time = 28.0 #curing time in (days)

# options available for humidity diffusivity:
moisture_diffusivity_model = Bazant #options: Bazant Mensi
D1 = 3.0e-8
moisture_model = Xi #options: Bazant Mensi
aggregate_vol_fraction = 0.7

coupled_moisture_diffusivity_factor = 1.0e-2 # factor for mositure diffusivity due to heat

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14 changes: 7 additions & 7 deletions assessment/asr_validation/wald2017b/analysis/A3-biaxial.i
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Original file line number Diff line number Diff line change
Expand Up @@ -139,6 +139,7 @@
[concrete]
block = 1
strain = FINITE
temperature = T
eigenstrain_names = 'asr_expansion thermal_expansion'
generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_zx vonmises_stress '
'hydrostatic_stress elastic_strain_xx elastic_strain_yy elastic_strain_zz '
Expand Down Expand Up @@ -474,13 +475,12 @@
block = 1
# setup thermal property models and parameters
# options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
thermal_conductivity_model = KODUR-2004
thermal_capacity_model = KODUR-2004
thermal_model = KODUR-2004
aggregate_type = Siliceous #options: Siliceous Carbonate

ref_density_of_concrete = 2231.0 # in kg/m^3
ref_specific_heat_of_concrete = 1100.0 # in J/(Kg.0C)
ref_thermal_conductivity_of_concrete = 3 # in W/(m.0C)
ref_density = 2231.0 # in kg/m^3
ref_specific_heat = 1100.0 # in J/(Kg.0C)
ref_thermal_conductivity = 3 # in W/(m.0C)

# setup moisture capacity and humidity diffusivity models
aggregate_pore_type = dense #options: dense porous
Expand All @@ -491,8 +491,8 @@
concrete_cure_time = 28.0 #curing time in (days)

# options available for humidity diffusivity:
moisture_diffusivity_model = Bazant #options: Bazant Mensi
D1 = 3.0e-8
moisture_model = Xi #options: Bazant Mensi
aggregate_vol_fraction = 0.7

coupled_moisture_diffusivity_factor = 1.0e-2 # factor for mositure diffusivity due to heat

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11 changes: 11 additions & 0 deletions doc/content/bib/blackbear.bib
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Expand Up @@ -233,3 +233,14 @@ @article{OH2011124
keywords = {Ductile fracture simulation, Finite element analysis, Stress-modified fracture strain},
abstract = {This paper proposes a new method to simulate ductile failure using finite element analysis based on the stress-modified fracture strain model. A procedure is given to determine the stress-modified fracture strain as a function of the stress triaxiality from smooth and notched bar tensile tests with FE analyses. For validation, simulated results using the proposed method are compared with experimental data for cracked bar (tensile and bend) tests, extracted from API X65 pipes, and for full-scale burst test of gouged pipes, showing overall good agreements. Advantages in the use of the proposed method for practical structural integrity assessment are discussed.}
}

@article{poyet2009temperature,
title={Temperature dependence of the sorption isotherms of cement-based materials: Heat of sorption and Clausius--Clapeyron formula},
author={Poyet, St{\'e}phane and Charles, S{\'e}bastien},
journal={Cement and Concrete Research},
volume={39},
number={11},
pages={1060--1067},
year={2009},
publisher={Elsevier}
}
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