Turbulent flow in an isosceles triangular duct
Abstract
Fully developed turbulent flow characteristics in an isosceles triangular duct with a narrow apex angle were measured by means of a hot wire anemometer. Nonisotropic Reynolds stress in a non-circular cross sectional flow caused significant change in primary flow field and secondary flow field. The experimental results were presented as a basic data for the progress of turbulence closure models in complex flow geometries.
- Publication:
-
Yamaguchi University Technology Reports
- Pub Date:
- December 1983
- Bibcode:
- 1983YUTR....3..105U
- Keywords:
-
- Ducted Flow;
- Flow Characteristics;
- Turbulent Flow;
- Flow Distribution;
- Flow Geometry;
- Flow Measurement;
- Hot-Wire Anemometers;
- Reynolds Stress;
- Triangles;
- Fluid Mechanics and Heat Transfer