A JET EMERGING FROM A SLIT AT THE CORNER OF QUARTER PLANE

  • Wiryanto, L.H. (FACULTY OF MATHEMATICS AND NATURAL SCIENCES, BANDUNG INSTITUTE OF TECHNOLOGY)
  • Received : 2009.04.04
  • Accepted : 2009.10.12
  • Published : 2009.12.25

Abstract

A numerical solution is provided for a jet produced by a flow emerging from a slit at the bottom corner of a quarter plane. The flow is characterized by the Froude number F, based on the net volume flux and the width of the slit. We perform the free-surface flow for various values of F and another parameter corresponding to the position of the vertical wall. A jet with back-flow near the edge of the vertical wall is obtained, and the limiting case is a jet with a stagnation point.

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