Journal ArticleDOI
A finite element method for the thermochemical decomposition of polymeric materials—II. Carbon phenolic composites
R.M. Sullivan,N. J. Salamon +1 more
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TLDR
In this article, a previously developed formulation for modeling the thermomechanical behavior of chemically decomposing, polymeric materials is verified by simulating the response of carbon phenolic specimens during two high temperature tests: restrained thermal growth and free thermal expansion.About:
This article is published in International Journal of Engineering Science.The article was published on 1992-07-01. It has received 52 citations till now. The article focuses on the topics: Plane stress & Thermal decomposition.read more
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Science and technology of polymeric ablative materials for thermal protection systems and propulsion devices: A review
TL;DR: In this article, a review of the state-of-the-art efforts on polymeric ablative materials is presented, starting from the state of the art solutions currently used as TPS, up to covering the most recent efforts for nanostructuring their formulations.
Journal ArticleDOI
Review of fire structural modelling of polymer composites
Adrian P. Mouritz,Stefanie Feih,Everson Kandare,Z. Mathys,A.G. Gibson,P.E. Des Jardin,Scott W. Case,Brian Y. Lattimer +7 more
TL;DR: In this article, a critical review of research progress in modelling the structural response of polymer matrix composites exposed to fire is presented, where models for analysing the thermal, chemical, physical, and failure processes that control the structural responses of laminates and sandwich composite materials in fire are reviewed.
Journal ArticleDOI
Modeling of thermal responses for FRP composites under elevated and high temperatures
Yu Bai,Till Vallée,Thomas Keller +2 more
TL;DR: In this article, a one-dimensional model was proposed to predict the thermal responses of FRP composites in time and space domain, up to high temperatures, using an implicit finite differential method to solve the governing equation.
Journal ArticleDOI
Advances in Ablative Composites of Carbon Based Materials: A Review
TL;DR: Ablative composites are highly endothermic sacrificial thermal protection materials that are indispensable to the aerospace industry as mentioned in this paper, and are the most versatile and the largest clas...
Journal ArticleDOI
A Coupled Solution Method for Predicting the Thermostructural Response of Decomposing, Expanding Polymeric Composites
TL;DR: In this article, a coupled solution method was applied to analyze the response of a glass phenolic composite during its chemical decomposition, and the results showed that the coupled solution offers additional insight into certain physical events which occur during chemical decompositions.
References
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Journal ArticleDOI
An exact effective stress law for elastic deformation of rock with fluids
Amos Nur,J. D. Byerlee +1 more
TL;DR: In this paper, the exact expressions for the effective stress and the pressure that causes elastic strain of material with pore fluids were derived assuming only that Hook's law is valid, assuming that porosity does not depend directly on porosity, but when pores vanish the effective pressure equals the confining pressure Pc, because then K=Ks.
Journal ArticleDOI
Mathematical model of wood pyrolysis including internal forced convection
TL;DR: In this paper, a one-dimensional mathematical model of charring pyrolysis which includes porous and permeable structural effects on the volatile flow has been developed, and the model features variable thermal and physical properties, a time-dependent surface radiant flux, a global Arrhenius reaction, and arbitrary boundary conditions.
Journal ArticleDOI
A mathematical model of wood pyrolysis
TL;DR: In this article, a theoretical study of the pyrolysis of a wood slab, one side of which is heated and the other side insulated and impervious, has been performed for three slab thicknesses-1 cm, 0.2 cm and 0.02 cm.
Journal ArticleDOI
A Mathematical Model to Predict the Thermal Response of Decomposing, Expanding Polymer Composites
J.B. Henderson,T.E. Wiecek +1 more
TL;DR: In this article, a one-dimensional transient thermal model was developed to predict the thermal response of a decomposing, expanding polymer composite exposed to high temperatures, both the decomposition and t...
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A Mathematical Model to Predict the Thermal Response of Decomposing, Expanding Polymer Composites
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