Coupled thermo-hydro-mechanical-phase field modeling for fire-induced spalling in concrete
This paper aims at developing an efficient numerical model to numerically reproduce the fire-
induced spalling process taking place in concrete and to investigate the underlying …
induced spalling process taking place in concrete and to investigate the underlying …
Meso-scale simulation of thermal fracture in concrete based on the coupled thermal–mechanical phase-field model
Temperature-induced concrete fracture is a multi-field coupled process and the propagation
of crack is complex because of the nonhomogeneity of materials. In this paper, the …
of crack is complex because of the nonhomogeneity of materials. In this paper, the …
A phase-field thermomechanical framework for modeling failure and crack evolution in glass panes under fire
This paper presents a novel phase-field thermomechanical modeling framework for
predicting complicated behaviors of thermal cracking in glass panes under fire. The main …
predicting complicated behaviors of thermal cracking in glass panes under fire. The main …
Phase-field modeling of thermal cracking in hardening mass concrete
M Ghasabeh, S Göktepe - Engineering Fracture Mechanics, 2023 - Elsevier
The manuscript is concerned with the phase-field modeling of thermal cracking in massive
hardening concrete structures. Owing to the exothermic reactions, known as hydration, a …
hardening concrete structures. Owing to the exothermic reactions, known as hydration, a …
Fracture of thermo-elastic solids: Phase-field modeling and new results with an efficient monolithic solver
Thermally induced cracking occurs in many engineering problems such as drying shrinkage
cracking of concrete, thermal shock induced fracture, micro cracking of two-phase composite …
cracking of concrete, thermal shock induced fracture, micro cracking of two-phase composite …
Cracking and thermal resistance in concrete: Coupled thermo-mechanics and phase-field modeling
Modeling damage and fracture in concrete accurately is crucial for a comprehensive
analysis of structures under concurrent thermal and mechanical actions. This paper presents …
analysis of structures under concurrent thermal and mechanical actions. This paper presents …
3D concrete fracture simulations using an explicit phase field model
Phase field models can effectively capture complicated crack evolution characteristics such
as propagation, bifurcating, intersecting and merging. However, the simulation of three …
as propagation, bifurcating, intersecting and merging. However, the simulation of three …
A length scale insensitive phase‐field model for fully coupled thermo‐mechanical fracture in concrete at high temperatures
Fracture in concrete at high temperatures involves complex thermo‐mechanical couplings
and arbitrary crack evolution, imposing great challenges to its computational modeling. This …
and arbitrary crack evolution, imposing great challenges to its computational modeling. This …
A FEniCS implementation of the phase field method for quasi-static brittle fracture
In the recent years, the phase field method for simulating fracture problems has received
considerable attention. This is due to the salient features of the method: 1) it can be …
considerable attention. This is due to the salient features of the method: 1) it can be …
Expansive spalling mechanism of concrete due to high temperature based on developed hygro-thermal-mechanical model by 3D-RBSM-TNM
T Miura, H Nakamura, Y Yamamoto - Engineering Fracture Mechanics, 2023 - Elsevier
Explosive spalling of concrete has been explained based on thermal stress and vapor
pressure, and the mechanism of explosive spalling has been still discussed. In this study …
pressure, and the mechanism of explosive spalling has been still discussed. In this study …
相关搜索
- spalling in concrete field modeling
- spalling in concrete thermo hydro
- thermo hydro field modeling
- phase field thermo mechanics
- phase field modeling failure
- phase field crack evolution
- phase field glass panes
- phase field thermal fracture
- thermal resistance thermo mechanics
- phase field thermal cracking
- phase field thermal resistance