Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Hostname: page-component-78c5997874-mlc7c Total loading time: 0 Render date: 2024-11-04T19:52:45.071Z Has data issue: false hasContentIssue false

4 - Particle Sizes, Shapes, and Trajectories

Published online by Cambridge University Press:  28 July 2023

Eric Loth
Eric Loth
Affiliation:
University of Virginia
Get access

Summary

This chapter considers size distributions and nonspherical particles and trajectories. Clouds of particles with sizes that vary significantly are described using effective averages. Nonspherical particles shapes are characterized along with their motion in free fall. Nonsphericity effects for drops in free fall and for bubbles in free rise are discussed via Weber number. Finally, shape deformation due to shear and due to deformation dynamics is considered for fluid particles.

Keywords

size distributionsnonspherical particlestrajectories free-fallfree-riseWeber numberdeformationsheardynamics
Type
Chapter
Information
Fluid Dynamics of Particles, Drops, and Bubbles , pp. 130 - 191
Publisher: Cambridge University Press
Print publication year: 2023

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×