portada Thermal Protection Materials (en Inglés)

Thermal Protection Materials (en Inglés)

Formato

Libro Físico

Autor

Nasa Technical Reports Server (Ntrs)

Sylvia M. Johnson

Editorial

Bibliogov

Idioma

Inglés

N° páginas

Encuadernación

Tapa Blanda

Dimensiones

24.6x18.9x0.4 cm

Peso

0.15 kg.

ISBN13

9781289026431

Categorías

Política y gobierno

Thermal Protection Materials (en Inglés)

Nasa Technical Reports Server (Ntrs) (Autor) · Sylvia M. Johnson (Autor) · Bibliogov · Tapa Blanda

Libro Nuevo Importado

Envío: 18 a 24 días háb.

$ 157.698$ 78.849

-50%

Costos de importación incluídos en el precio ✅

Libro Nuevo

Quedan 100 unidades

$ 78.849

Llega entre el 14 Sep y el 23 Sep a Bogota, Cundinamarca. Seleccionar ubicación

Agregar a lista de deseos

Reseña del libro "Thermal Protection Materials (en Inglés)"

Thermal protection materials and systems (TPS) are required to protect a vehicle returning from space or entering an atmosphere. The selection of the material depends on the heat flux, heat load, pressure, and shear and other mechanical loads imposed on the material, which are in turn determined by the vehicle configuration and size, location on the vehicle, speed, a trajectory, and the atmosphere. In all cases the goal is to use a material that is both reliable and efficient for the application. Reliable materials are well understood and have sufficient test data under the appropriate conditions to provide confidence in their performance. Efficiency relates to the behavior of a material under the specific conditions that it encounters TPS that performs very well at high heat fluxes may not be efficient at lower heat fluxes. Mass of the TPS is a critical element of efficiency. This talk will review the major classes of TPS, reusable or insulating materials and ablators. Ultra high temperature ceramics for sharp leading edges will also be reviewed. The talk will focus on the properties and behavior of these materials.