Implications of shakedown for design of actively cooled thermostructural panels
نویسندگان
چکیده
منابع مشابه
Mechanics of Materials and Structures IMPLICATIONS OF SHAKEDOWN FOR DESIGN OF ACTIVELY COOLED THERMOSTRUCTURAL PANELS
متن کامل
A Materials Selection Protocol for Lightweight Actively Cooled Panels
This article provides a materials selection methodology applicable to lightweight actively cooled panels, particularly suitable for the most demanding aerospace applications. The key ingredient is the development of a code that can be used to establish the capabilities and deficiencies of existing panel designs and direct the development of advanced materials. The code is illustrated for a fuel...
متن کاملThermostructural Analysis of Honeycomb Sandwich Panels
Abstract The thermal analysis is performed on a heated Inconel 617 honeycomb-core sandwich panel. Sandwich panel is supported at its four edges with spar-like sub-structures that acted as heat sinks, which are generally not considered in the classical analysis. One side of the panel is subjected to a heat flux on the surface. Two types of surface heating were considered: (1) hexagonal honeycomb...
متن کاملinvestigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
Materials Property Profiles for Actively Cooled Panels: An Illustration for Scramjet Applications
A scheme for identifying and visualizing the material properties that limit the performance of candidate materials for actively cooled aerospace propulsion components is presented and illustrated for combustor panels for Mach 7 hypersonic vehicles. The method provides a framework for exploring the nonlinear interactions between design and materials optimization. By probing the active constraint...
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: Journal of Mechanics of Materials and Structures
سال: 2011
ISSN: 1559-3959,1559-3959
DOI: 10.2140/jomms.2011.6.1313