Hybrid doublet lattice/doublet point method for lifting surfaces in subsonic flow

descriptionPublicationkeyboard_double_arrow_right Article 01 Sep 1991 English Publisher:American Institute of Aeronautics and Astronautics (AIAA)Journal:Journal of Aircraft, volume 28, pages 572-578 (issn: 0021-8669, eissn: 1533-3868,

Copyright policy )

Authors: Walter Eversman; Dale M. Pitt;

doi: 10.2514/3.46066

Hybrid doublet lattice/doublet point method for lifting surfaces in subsonic flow

- Summary
- Metrics

Abstract

A hybrid unsteady lifting surface theory combining the best features of the traditional doublet lattice method and the more recent doublet point method has been developed. The hybrid code will handle unequal strip widths and nonparallel intersecting lifting surfaces and retains most of the computational efficiency of the doublet point scheme. The application of the hybrid code to test cases shows an increase in computational efficiency in comparison to a comparable doublet lattice code with no degradation in accuracy.

Related Organizations

Missouri University of Science and Technology
United States

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	13
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average