Finite Element Implementation of a Glass Tempering Model in Three Dimensions

Jens Henrik Nielsen; John Forbes Olesen; Peter Noe Poulsen; Henrik Stang

doi:10.1016/j.compstruc.2010.05.004

Finite Element Implementation of a Glass Tempering Model in Three Dimensions

Jens Henrik Nielsen, John Forbes Olesen, Peter Noe Poulsen, Henrik Stang

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

The present paper develops and validates a 3D model for the simulation of glass tempering. It is assembled from well-known models of temperature dependent viscoelasticity and structural relaxation and predicts both transient and steady-state stresses in complex 3D glass geometries. The theory and implementation of the model is comprehensively given and the model is carefully checked and validated. It is demonstrated that by adjusting a single parameter in the model, experimental results can be replicated accurately even for cooling rates far from normal.

Original language	English
Journal	Computers & Structures
Volume	88
Issue number	17-18
Pages (from-to)	963-972
ISSN	0045-7949
DOIs	https://doi.org/10.1016/j.compstruc.2010.05.004
Publication status	Published - 2010

Keywords

Strength of tempered glass
Thermorheological simple material
Structural relaxation
Residual stresses
Soda-lime-silica glass
Toughened glass

Access to Document

10.1016/j.compstruc.2010.05.004

OpenUrl availability

Full text

Cite this

@article{3fb1c7fe2c064023b66433558f9f0a0c,

title = "Finite Element Implementation of a Glass Tempering Model in Three Dimensions",

abstract = "The present paper develops and validates a 3D model for the simulation of glass tempering. It is assembled from well-known models of temperature dependent viscoelasticity and structural relaxation and predicts both transient and steady-state stresses in complex 3D glass geometries. The theory and implementation of the model is comprehensively given and the model is carefully checked and validated. It is demonstrated that by adjusting a single parameter in the model, experimental results can be replicated accurately even for cooling rates far from normal.",

keywords = "Strength of tempered glass, Thermorheological simple material, Structural relaxation, Residual stresses, Soda-lime-silica glass, Toughened glass",

author = "Nielsen, {Jens Henrik} and Olesen, {John Forbes} and Poulsen, {Peter Noe} and Henrik Stang",

year = "2010",

doi = "10.1016/j.compstruc.2010.05.004",

language = "English",

volume = "88",

pages = "963--972",

journal = "Computers & Structures",

issn = "0045-7949",

publisher = "Pergamon Press",

number = "17-18",

}

TY - JOUR

T1 - Finite Element Implementation of a Glass Tempering Model in Three Dimensions

AU - Nielsen, Jens Henrik

AU - Olesen, John Forbes

AU - Poulsen, Peter Noe

AU - Stang, Henrik

PY - 2010

Y1 - 2010

N2 - The present paper develops and validates a 3D model for the simulation of glass tempering. It is assembled from well-known models of temperature dependent viscoelasticity and structural relaxation and predicts both transient and steady-state stresses in complex 3D glass geometries. The theory and implementation of the model is comprehensively given and the model is carefully checked and validated. It is demonstrated that by adjusting a single parameter in the model, experimental results can be replicated accurately even for cooling rates far from normal.

AB - The present paper develops and validates a 3D model for the simulation of glass tempering. It is assembled from well-known models of temperature dependent viscoelasticity and structural relaxation and predicts both transient and steady-state stresses in complex 3D glass geometries. The theory and implementation of the model is comprehensively given and the model is carefully checked and validated. It is demonstrated that by adjusting a single parameter in the model, experimental results can be replicated accurately even for cooling rates far from normal.

KW - Strength of tempered glass

KW - Thermorheological simple material

KW - Structural relaxation

KW - Residual stresses

KW - Soda-lime-silica glass

KW - Toughened glass

U2 - 10.1016/j.compstruc.2010.05.004

DO - 10.1016/j.compstruc.2010.05.004

M3 - Journal article

SN - 0045-7949

VL - 88

SP - 963

EP - 972

JO - Computers & Structures

JF - Computers & Structures

IS - 17-18

ER -

Finite Element Implementation of a Glass Tempering Model in Three Dimensions

Abstract

Keywords

Access to Document

OpenUrl availability

Fingerprint

Cite this