Multiple Concentric Cylinder Model (MCCM) User's Guide

By National Aeronautics and Space Administration

A user's guide for the computer program mccm.f is presented. The program is based on a recently developed solution methodology for the inelastic response of an arbitrarily layered, concentric cylinder assemblage under thermomechanical loading which is used to model the axisymmetric behavior of unidirectional metal matrix composites in the presence of various microstructural details. These details include the layered morphology of certain types of ceramic fibers, as well as multiple fiber/matrix interfacial layers recently proposed as a means of reducing fabrication-induced, and in-service, residual stress. The computer code allows efficient characterization and evaluation of new fibers and/or new coating systems on existing fibers with a minimum of effort, taking into account inelastic and temperature-dependent properties and different morphologies of the fiber and the interfacial region. It also facilitates efficient design of engineered interfaces for unidirectional metal matrix composites. Williams, Todd O. and Pindera, Marek-Jerzy Unspecified Center...

• Format: Paperback
• Language: English
• ISBN: 1730916988
• ISBN13: 9781730916984
• Release Date: January 1
• Publisher: Independently Published
• Length: 86 Pages
• Weight: 0.49 lbs.
• Dimensions: 0.2" x 8.5" x 11.0"