INCIPIENT ROLLING, SLIDING AND SUSPENSION OF PARTICLES IN HORIZONTAL AND INCLINED TURBULENT FLOW

Methods for calculating the fluid velocity required to initiate sliding, rolling and suspension of single particles in turbulent horizontal and inclined pipe flow were developed and experimentally verified. Force and torque balances which include drag, lift, frictional and gravity effects were used to develop the methods. The theoretically developed methods have been reduced to graphical producers which are easily applied to systems with various particle and fluid properties and to various diameter pipes.

• Corporate Authors:

  Pergamon Press, Incorporated

  Maxwell House, Fairview Park
  Elmsford, NY  United States  10523
• Authors:
  • Hallow, J S
• Publication Date: 1973-1

Media Info

• Features: References;
• Pagination: p. 1-12
• Serial:
  • Chemical Engineering Science
  • Volume: 28
  • Issue Number: 1
  • Publisher: Pergamon Press, Incorporated

Subject/Index Terms

• TRT Terms: Chemical analysis; Flow; Pipe flow; Solids; Suspensions (Chemistry); Transport properties (Physics); Turbulence
• Candidate Terms: Turbulent flow
• Uncontrolled Terms: Transport properties
• Old TRIS Terms: Pipeline flow theory; Suspended solids analysis
• Subject Areas: Design; Freight Transportation; Marine Transportation;

Filing Info

• Accession Number: 00046653
• Record Type: Publication
• Source Agency: Engineering Index
• Files: TRIS
• Created Date: Oct 31 1974 12:00AM