| タイトル | Extending Our Understanding of Compliant Thermal Barrier Performance |
| 本文（外部サイト） | http://hdl.handle.net/2060/20150002088 |
| 著者（英） | Finkbeiner, Joshua R.; Dunlap, Patrick H.; Demange, Jeffrey J. |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2014-10-12 |
| 言語 | eng |
| 内容記述 | Thermal barriers and seals are integral components in the thermal protection systems (TPS) of nearly all aerospace vehicles. They are used to minimize the flow of hot gases through interfaces and protect underlying temperature-sensitive components and systems. Although thermal barriers have been used extensively on many aerospace vehicles, the factors affecting their thermal and mechanical performance are not well-understood. Because of this, vehicle TPS designers are often left with little guidance on how to properly design and optimize these barriers. An ongoing effort to better understand thermal barrier performance and develop models and design tools is in progress at the NASA Glenn Research Center. Testing has been conducted to understand the degree to which insulation density influences structural performance and permeability. In addition, the development of both thermal and mechanical models is ongoing with the goal of providing an improved ability to design and implement these critical TPS components. |
| NASA分類 | Spacecraft Design, Testing and Performance; Structural Mechanics |
| レポートNO | GRC-E-DAA-TN17638 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/60671 |
