Computational Dynamics of Two-Phase Flows

Information

• NSF Award
• 8860162

Owner

• Cambridge Hydrodynamics Inc

• Award Id

  8860162

• Award Effective Date

  1/1/1989 - 37 years ago

• Award Expiration Date

  9/30/1989 - 37 years ago

• Award Amount

  $ 49,526.00

• Award Instrument

  Standard Grant

The project is to derive equations of motion for multi-phase fluid flows using various levels of course-graining on the microscopic dynamics and thereby obtain dynamically consistent and useful descriptions of the macroscopic flow behavior. The results will be implemented in high resolution computer codes for the description of these multiphase flows. The coarse-graining methods to be employed are projection operator methods, nonlinear response techniques, and the renormalization group method. Specific applications will be given to bubbly and annular flows in Phase I. A systematic scheme of numerical studies will be explored in Phase II. Problems of multi-phase flows appear widely in engineering problems. Proper formulations, coupled with efficient numerical flow software, will have much impact on commercial activities.

• Program Officer

  Darryl G. Gorman

• Min Amd Letter Date

  11/16/1988 - 37 years ago

• Max Amd Letter Date

  11/16/1988 - 37 years ago

• ARRA Amount

• Name

  Cambridge Hydrodynamics Inc

• City

  Princeton

• State

  NJ

• Country

  United States

• Address

  P O Box 1403

• Postal Code

  085421403

• Phone Number

  6096831515

• First Name

  I

• Last Name

  Goldhirsch

• Start Date

  1/1/1989 12:00:00 AM

• Name

  Other Applications NEC

• Code

  99

• Name

  Mathematics

• Code

  21