NACA-TM-722

Guide vanes for deflecting fluid currents with small loss of energy

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T16:47:18Z
date available	2017-09-04T16:47:18Z
date copyright	01/01/1933
date issued	1933
identifier other	BTONEEAAAAAAAAAA.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/110622
description abstract	The transverse momentum of the deflected air stream to be absorbed is divided between the intermediate and outside walls, so that the pressure increase on each wall is much smaller and the danger of separation is diminished. The formation of secondary vortices is also diminished. By taking as the basis profiles with high c(sub a), such as have proved practically favorable, it is not possible to find a satisfactory form of grid simply on the assumption that the flow is potential. The requirements called for the most uniform possible velocity distribution behind the bend and the smallest possible losses.
language	English
title	NACA-TM-722	num
title	Guide vanes for deflecting fluid currents with small loss of energy	en
type	standard
page	44
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1933
contenttype	fulltext