ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Hits per page

hit 1 - 1 | 1 hit

Select All Export

Unknown

Unsteady transonic flow computations (1977)

Yu, N. J. ; Seebass, A. R. ; Fung, K.-Y.

In: Other Sources

add to mindlist on the mindlist

Details

Publication Date: 2019-07-27

Description: The numerical procedures previously developed for computing nonlinear and time-linearized small-perturbation unsteady transonic flows are briefly reviewed, and the effects of unsteady modes of motion on two-dimensional transonic flows are evaluated. The numerical procedure used comprises an alternating-direction implicit scheme and treats shock waves as discontinuities in the flow. Comparison of the time-linearized results with fully nonlinear calculations delineates their range of applicability. The unsteady behavior due to harmonic pitching and flap oscillations of an NACA airfoil is also examined.

Keywords: AERODYNAMICS

Type: Symposium on Unsteady Aerodynamics; Sept. 26-28, 1977; Ottawa; Canada

Format: text

	Location	Call Number	Expected	Availability

Others were also interested in ...

NASA TECHNICAL REPORTS

S·F·X

hit 1 - 1 | 1 hit