patro pandaba (3 Ergebnisse)

Paperback. Zustand: Brand New. 128 pages. 8.66x5.91x0.29 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware -The book deals with the numerical simulation of compact heat exchangers that are primarily used in dissipating heat generated by electronic components and assemblies. The forced-convective cooling of a horizontally based pin-fin assembly has been investigated for the pressure drop and heat transfer characteristics. The effect of pin fin¿s thermal conductivity on the performance of heat exchanger is investigated by considering different fin materials. Subsequently the computations for different fin spacing along the stream-wise direction were carried out. The thermal and fluid-dynamic characteristics along the computational domain are discussed in detail. Finally the performance characteristics of triangular fin heat exchangers are studied and a comparison was made with circular pin fins. The results showed that circular pin fins perform better than triangular pin fins with less pressure drop. The book should be especially useful for the engineers and researchers working in the field of conjugate heat transfer and compact heat exchangers.Books on Demand GmbH, Überseering 33, 22297 Hamburg 96 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The book deals with the numerical simulations of turbulent dilute phase, pneumatic conveying (i.e. gas-solid flows) in pipes and free jets using Euler-Euler model. This book emphasizes the understanding of the basics of gas-solid flows. Pipe flow simulations are performed incorporating kinetic theory of granular flows (KTGF) and accounting for four-way coupling. The effect of major parameters like gas Reynolds number, particle properties, and solids loading ratio on fully developed pressure drop and acceleration length in horizontal and vertical pipes have been investigated and empirical correlations are developed for them. The free jet has been simulated neglecting inter-particle collisions (two-way coupling). Modulation of flow field and turbulence of the gas phase in the presence of solid particles has been discussed in depth. The complete mathematical modeling for the four-way coupling and two-way coupling has been covered in a lucid way for the easy understanding of the readers. This book will definitely help the beginners having research interest in two-phase flows.Books on Demand GmbH, Überseering 33, 22297 Hamburg 128 pp. Englisch.