Name: Study on Transient Characteristics and Influencing Mechanism of Pulsed Spray
Price: 1107.00 ZAR
Availability: InStock
Author: Yang, Zhen ; Jin, Yu ; Si, Zhanbo
ISBN: 9789994987542

portada Study on Transient Characteristics and Influencing Mechanism of Pulsed Spray

Study on Transient Characteristics and Influencing Mechanism of Pulsed Spray

Type

Physical Book

Author

Publisher

Language

English

Pages

170

Format

Paperback

Dimensions

22.9 x 15.2 x 0.9 cm

Weight

0.24 kg.

ISBN13

9789994987542

Synopsis "Study on Transient Characteristics and Influencing Mechanism of Pulsed Spray"

The principal objective of the present work is to experimentally investigate the timeresolved spray characteristics. Droplets data in a dilute region of a high-pressure diesel spray were obtained by employing the PDIA (particle/droplet image analysis) method with double pulse laser illumination. Eulerian specification was adopted to describe the transient spray microscopic behavior within a fixed test window at ten representative instants after triggering the injection. The experimental results indicate that the transient spray evolution can be characterized in three distinct stages. During stage I (the latency stage), the spray tip develops and reaches the test location, but no discrete droplets were clearly observed. During stage II, the spray passes through the test window, from which discrete droplets are observed to disperse in the dilute region and the SMD of the droplets increases rapidly. During stage III, bulk spray disappears in the test window and only discrete droplets were observed. The SMD of the droplets is decreased to a ''steady-state" value. Based on these sampled and processed data, the droplet size distribution functions were obtained and compared with the Rosin-Rammler and the Nukiyama-Tanasawa function. Finally, the Stokes number and the Weber number of each droplet were determined, and the movement of the droplets were analyzed. The measured time dependent droplet behaviors are believed to provide important data for spray modeling and simulation.

Customers reviews

Have you read this book? Login to add your review.

More customer reviews

0% (0)
0% (0)
0% (0)
0% (0)
0% (0)

Questions and Answers about the Book

Do you have a question about the book? Login to be able to add your own question.

Opinions about Bookdelivery

More customer reviews

Study on Transient Characteristics and Influencing Mechanism of Pulsed Spray - Yang, Zhen ; Jin, Yu ; Si, Zhanbo

Synopsis "Study on Transient Characteristics and Influencing Mechanism of Pulsed Spray"

Customers reviews

Frequently Asked Questions about the Book

Is the book original?

In what language is the book written?

What is the format of this book?

Questions and Answers about the Book

Opinions about Bookdelivery