Numerical and Analytical Scale-Transition Prediction of Hygro-Mechanical Stresses in Multidirectional Carbon-Epoxy Laminates
نویسندگان
چکیده
منابع مشابه
A geometrical multi-scale numerical method for coupled hygro-thermo-mechanical problems in photovoltaic laminates
A comprehensive computational framework based on the finite element method for the simulation of coupled hygro-thermo-mechanical problems in photovoltaic laminates is herein proposed. While the thermo-mechanical problem takes place in the three-dimensional space of the laminate, moisture diffusion occurs in a two-dimensional domain represented by the polymeric layers and by the vertical channel...
متن کاملsimulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
Modeling and Analytical Approach for Cotton/Epoxy Composite Laminates
Composites are becoming anessential part of today’s material because they offer advantagessuch as low weight, corrosion resistance, high fatigue strength; faster assembly etc. composites aregenerating curiosity and interest all over the worlds.The objective of this research is to provide the simulation methodology for natural fiber composites to predict the tensile strength using FEA tool: ANSY...
متن کاملEnvironmental Effects on Mechanical Properties of Glass/Epoxy and Fiber Metal Laminates, Part I: Hygrothermal Aging
In this article, the effect of hygrothermal aging on mechanical properties of fiber metal laminates (FMLs) and E-glass/epoxy (GE) composites is investigated. First, FML and GE specimens were built using wet lay-up technique under vacuum pressure. Hygrothermal aging simulation was then carried out on both specimen types in distilled water at a constant temperature of 90 °C for 5 weeks. The resul...
متن کاملEnvironmental effects on mechanical properties of glass/epoxy and fiber metal laminates, Part II: Isothermal aging
The aim of this study is to investigate effects of isothermal aging on mechanical properties of fiber metal laminates (FMLs) and glass/epoxy composites. For this purpose, both materials were fabricated using the wet lay-up manufacturing technique under vacuum pressure. Both the glass/epoxy composites and the FML specimens were then subjected to isothermal aging (130°C, dried air) for up to 5 we...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Materials Science Forum
سال: 2006
ISSN: 1662-9752
DOI: 10.4028/www.scientific.net/msf.524-525.439