Systems and methods for optimization of missile and projectile aerodynamic configurations
US8065111B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 22, 2008 |
| Grant date | Nov 22, 2011 |
| Priority date | — |
| Expiry date | Jun 7, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B10/42
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present disclosure provides systems and methods to aid engineers and designers in pinpointing optimal aerodynamic designs given a target objective. Advantageously, the present invention allows a user to tackle shifts in requirements or to simply conduct preliminary design feasibilities, quickly and efficiently. The present invention includes: (1) a genetic algorithm-based optimizing routine; (2) an existing semi-empirical, aeropredictive code (APC); and (3) an interface between the two. The present invention defines bounds for an array of variables that define the overall aerodynamic geometry and performance measures of a device. The genetic algorithm-based optimizing routine interfaces with the APC to determine a design that best fits the requirements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.