Solution of some nonlinear fluid dynamics problems by means of genetic algorithms. (English) Zbl 0908.76065
Chetverushkin, B. N. (ed.) et al., Experimentation, modelling and computation in flow, turbulence and combustion. Vol. 2. Proceedings of the 3rd French-Russian-Uzbek workshop on Fluid dynamics, Tashkent, Uzbekistan, April 23–28, 1995. Chichester: Wiley. CMAS: Computational Methods in Applied Sciences. 181-194 (1997).
Summary: We discuss an application of genetic algorithms to the solution of two optimization problems originating from nonlinear aerodynamics: the transonic solution of full potential equation for compressible fluids obtained by domain decomposition methods, and a reconstruction problem in optimum shape design by using a transonic full potential solver. Numerical experiments illustrate the robustness of genetic algorithms and their promising highly parallel properties on distributed computers.
For the entire collection see [Zbl 0990.00070].
For the entire collection see [Zbl 0990.00070].
MSC:
| 76M25 | Other numerical methods (fluid mechanics) (MSC2010) |
| 76G25 | General aerodynamics and subsonic flows |
| 76M30 | Variational methods applied to problems in fluid mechanics |
| 92D99 | Genetics and population dynamics |
