CENTERLINE-BERNOULLI EQUATION FOR QUASISTEADY DILUTE POLYMER FLOW

The pressure, beginning from uniformity, is obtained explicitly in the flow of a dilute polymer solution on the centerline of an axisymmetric contraction. Use is made of an asymptotic representation, derived elsewhere, for quasisteady behavior of a simple molecular model.

• Supplemental Notes:
  • Revision of report dated 14 May, 1971. Also available in Physics of Fluids, V15 N2, pp 217-219, February 1972.
• Corporate Authors:

  Pennsylvania State University, University Park

  Department of Aerospace Engineering
  University Park, PA  United States 
• Authors:
  • Lumley, J L
• Publication Date: 1971-10-27

Media Info

• Pagination: 4 p.

Subject/Index Terms

• TRT Terms: Additives; Nozzles; Polymers; Pressure
• Uncontrolled Terms: Pressure distribution
• Old TRIS Terms: Contraction cones; Polymer additives
• Subject Areas: Design; Marine Transportation;

Filing Info

• Accession Number: 00041268
• Record Type: Publication
• Source Agency: National Technical Information Service
• Contract Numbers: N00014-67-A-03850013
• Files: TRIS
• Created Date: Feb 23 1973 12:00AM