NACA-TN-3956

Lift and moment responses to penetration of sharp-edged traveling gusts, with application to penetration of weak blast waves

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T15:47:50Z
date available	2017-09-04T15:47:50Z
date copyright	01/01/1957
date issued	1957
identifier other	PZNUYDAAAAAAAAAA.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/50760
description abstract	The lift and moment responses to penetration of sharp-edged traveling gusts are calculated for wings in incompressible and supersonic tow-dimensional flow, for wide delta and rectangular wings in supersonic flow, and for very narrow delta wings. By using the two-dimensional indicial-lift functions, some calculations of normal-acceleration response are made for two mass ratios. The results of these calculations indicate that the forward speed of the gusts has a large effect on the lift- and moment-response functions. For incompressible flow, peaks exist in the early portion of the lift response, which may be much larger than the steady-state value. Some peaks also occur in the lift-response functions for supersonic speeds but are much less pronounced and exceed the steady-state value in only a few Instances
language	English
title	NACA-TN-3956	num
title	Lift and moment responses to penetration of sharp-edged traveling gusts, with application to penetration of weak blast waves	en
type	standard
page	86
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1957
contenttype	fulltext