Modeling of cementitious materials exposed to isothermal calcium leaching, considering process kinetics and advective water flow. Part 2: Numerical solution

International Journal of Solids and Structures

Volumn 45, Issue 25-26, 2008, Pages 6241-6268

  Gawin, Dariusz ^a   Pesavento, Francesco ^b   Schrefler, Bernhard A ^b  

^a LODZ UNIVERSITY OF TECHNOLOGY   (Poland)

^b UNIVERSITY OF PADOVA   (Italy)

Author keywords

Calcium advection; Calcium leaching kinetics; Finite element method; Numerical solution

Indexed keywords

CALCIUM; CALCIUM ALLOYS; CEMENTS; DEIONIZED WATER; DISSOLUTION; GALERKIN METHODS; LEACHING; MATHEMATICAL MODELS; NUMERICAL ANALYSIS; OFFSHORE OIL WELL PRODUCTION; SOLUTIONS;

2D PROBLEMS; ADVECTIVE FLUXES; CALCIUM IONS; CALCIUM LEACHING; CALCIUM LEACHING KINETICS; CEMENTITIOUS MATERIALS; CHEMICAL DEGRADATIONS; FINITE DIFFERENCES; FINITE ELEMENTS; GOVERNING EQUATIONS; MECHANICAL BEHAVIORS; MODELING; NUMERICAL EXAMPLES; NUMERICAL SOLUTION; NUMERICAL SOLUTIONS; PORE SOLUTIONS; PROCESS KINETICS; TIME DOMAINS; WATER FLOWS; WEAK FORMS;

FINITE ELEMENT METHOD;

EID: 54149100507     PISSN: 00207683     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijsolstr.2008.07.023     Document Type: Article

References (10)

1. Bianco M., Bilardi G., Pesavento F., Pucci G., and Schrefler B.A. A frontal solver tuned for fully-coupled nonlinear hygro-thermo-mechanical problems. International Journal for Numerical Methods in Engineering 57 13 (2003) 1801-1818 10.1002/nme.735
2. Gawin D., Pesavento F., and Schrefler B.A. Modelling of hygro-thermal behaviour of concrete at high temperature with thermo-chemical and mechanical material degradation. Computer Methods in Applied Mechanics and Engineering 192 (2003) 1731-1771
3. Gawin D., Pesavento F., and Schrefler B.A. Hygro-thermo-chemo-mechanical modelling of concrete at early ages and beyond. Part II. Shrinkage and creep of concrete. International Journal for Numerical Methods in Engineering 67 3 (2006) 332-363
4. Gawin D., Pesavento F., and Schrefler B.A. Modeling of cementitious materials exposed to isothermal calcium leaching, considering process kinetics and advective water flow. Part 1. Theoretical model. International Journal of Solids and Structures 45 (2008) 6221-6240
5. Kuhl D., Bangert F., and Meschke G. Coupled chemo-mechanical deterioration of cementitious materials. Part II. Numerical methods and simulations. International Journal of Solids and Structures. 41 (2004) 41-67
6. Kuhl D., and Meschke G. Numerical analysis of dissolution processes in cementitious materials using discontinuous and continuous Galerkin time integration schemes. International Journal for Numerical Methods in Engineering 69 (2007) 1775-1803
7. Lewis R.W., and Schrefler B.A. The Finite Element Method in the Static and Dynamic Deformation and Consolidation of Porous Media. second ed. (1998), John Wiley & Sons, Chichester
8. Wang X., Gawin D., and Schrefler B.A. A parallel algorithm for thermo-hydro-mechanical analysis of deforming porous media. Computational Mechanics 19 2 (1996) 94-104
9. Zienkiewicz O.C., and Taylor R.L. The Finite Element Method. Volume 1. The Basis (2000), Butterworth-Heinemann, Oxford
10. Zienkiewicz O.C., and Taylor R.L. The Finite Element Method. Volume 2. Solid Mechanics (2000), Butterworth-Heinemann, Oxford