Concurrent Bubbly Flow in Large Diameter Vertical Pipe

Name: Concurrent Bubbly Flow in Large Diameter Vertical Pipe
Brand: VDM Verlag Dr. Müller
SKU: 9783639183603
Price: 23625 HUF
Availability: InStock

Experimental and Analytical Study

Szerző: Mohamed E. Shawkat

Nyelv:

Kötés: Puha kötésű

Kiadó: VDM Verlag Dr. Müller

Elérhetőség: Kiadói készleten rendelésre

Küldés 17-27 napon belül

23 625 Ft

This book is intended for engineering graduate students and Research and Development scientists who...

Információk a könyvről

Szerző

Mohamed E. Shawkat

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2009

oldal

196

EAN

9783639183603

Enbook ID

06826547

Kiadó

VDM Verlag Dr. Müller

Súly

308

Méretek

150 x 220 x 12

Teljes leírás

This book is intended for engineering graduate students and Research and Development scientists who are interested in liquid and gas flows and the mutual interaction between the gas bubbles and the surrounding liquid turbulence field. In this study, air-water bubbly flow in a 200 mm diameter vertical pipe was experimentally investigated. A dual optical probe is used to measure the bubble characteristics, while the liquid turbulence characteristics are measured using hot-film anemometers. Results showed that bubbles tended to migrate toward the pipe centreline, which is different than small diameter pipes. Turbulence suppression was observed near the pipe wall at low void fraction flows. The balance between the lift and the turbulent dispersion forces is studied and a non-dimensional map between these parameters and the force ratio is proposed to characterize the flow conditions that govern the phase distribution in both of small and large diameter pipes. The effect of the bubbles on the liquid turbulence kinetic energy is investigated and a model for the spectral bubble production is introduced to explain the turbulence suppression phenomenon.

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Concurrent Bubbly Flow in Large Diameter Vertical Pipe

Experimental and Analytical Study

Információk a könyvről

Teljes leírás

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Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták