ISSN:
0271-2091
Keywords:
Transonic flows
;
Potential equations
;
Relaxation methods
;
Engineering
;
Engineering General
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
A block relaxation scheme, grouped in a red-black ordering, is applied to transonic aerofoil calculations using body-fitted co-ordinates. The scheme is simple and easily vectorizable. Detailed comparisons with the approximate factorization method (AF2) are presented and it is shown that the new scheme is competitive in all cases considered. Transonic results, of engineering accuracy, on an 0-type grid of 149 × 30 points, are usually obtained within 200 iterations (≃ 40s on a Cyber 175).
Additional Material:
10 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/fld.1650080102
Permalink