Name: Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals: Volume 2; Description of Gas Seal Codes Gcylt and Gface (en Inglés)
Price: 31.04 USD
Availability: InStock
Author: Liang, Anita D. ; Shapiro, Wilbur ; Nasa Technical Reports Server (Ntrs)
ISBN: 9781289267124

portada Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals: Volume 2; Description of Gas Seal Codes Gcylt and Gface (en Inglés)

Formato

Libro Físico

Autor

Wilbur Shapiro

Nasa Technical Reports Server (Ntrs)

Anita D. Liang

Editorial

Bibliogov

Idioma

Inglés

N° páginas

144

Encuadernación

Tapa Blanda

Dimensiones

24.6 x 18.9 x 0.8 cm

Peso

0.27 kg.

ISBN13

9781289267124

Categorías

Política y gobierno

Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals: Volume 2; Description of Gas Seal Codes Gcylt and Gface (en Inglés)

Wilbur Shapiro (Autor) · Nasa Technical Reports Server (Ntrs) (Autor) · Anita D. Liang (Autor) · Bibliogov · Tapa Blanda

Libro Nuevo

$ 31.04

$ 62.08

Ahorras: $ 31.04

50% descuento

Envío normal

Origen: Estados Unidos (Costos de importación incluídos en el precio)

Se enviará desde nuestra bodega entre el Viernes 19 de Julio y el Martes 30 de Julio.

Lo recibirás en cualquier lugar de Ecuador entre 1 y 3 días hábiles luego del envío.

Reseña del libro "Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals: Volume 2; Description of Gas Seal Codes Gcylt and Gface (en Inglés)"

The objectives of the program were to develop computational fluid dynamics (CFD) codes and simpler industrial codes for analyzing and designing advanced seals for air-breathing and space propulsion engines. The CFD code SCISEAL is capable of producing full three-dimensional flow field information for a variety of cylindrical configurations. An implicit multidomain capability allow the division of complex flow domains to allow optimum use of computational cells. SCISEAL also has the unique capability to produce cross-coupled stiffness and damping coefficients for rotordynamic computations. The industrial codes consist of a series of separate stand-alone modules designed for expeditious parametric analyses and optimization of a wide variety of cylindrical and face seals. Coupled through a Knowledge-Based System (KBS) that provides a user-friendly Graphical User Interface (GUI), the industrial codes are PC based using an OS/2 operating system. These codes were designed to treat film seals where a clearance exists between the rotating and stationary components. Leakage is inhibited by surface roughness, small but stiff clearance films, and viscous pumping devices. The codes have demonstrated to be a valuable resource for seal development of future air-breathing and space propulsion engines.