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Abstract
A method for correcting the UVLM based on a downwash correction is presented. This is compared to the equivalent correction approach using DLM. The methods are compared for predicting the loads due to encounters with "1-cosine" gust defined by the CS-25 requirements. Two configurations are investigated. The first is a high altitude UAV wing and the second case is the NASA Common Research Model. Results are presented for both rigid and aeroelastic simulations and compared to full CFD results.
Original language | English |
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Title of host publication | 2017 International Forum on Aeroelasticity and Structural Dynamics (IFASD 2017) |
Subtitle of host publication | 25-28 June 2017, Como - Italy |
Number of pages | 14 |
Publication status | Published - 25 Jun 2017 |
Event | 17th International Forum on Aeroelasticity and Structural Dynamics, IFASD 2017 - Como, Italy Duration: 25 Jun 2017 → 28 Jun 2017 Conference number: 17 http://congressi.fondazionealessandrovolta.it/ifasd2017/ |
Conference
Conference | 17th International Forum on Aeroelasticity and Structural Dynamics, IFASD 2017 |
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Abbreviated title | IFASD |
Country/Territory | Italy |
City | Como |
Period | 25/06/17 → 28/06/17 |
Internet address |
Keywords
- UVLM
- DLM
- Gusts
- AIC Correction
- aerogust
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Dive into the research topics of 'Comparison of Aerodynamic Models for 1-Cosine Gust Loads Prediction'. Together they form a unique fingerprint.Projects
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AEROGUST
Gaitonde, A. L. (Principal Investigator), Cooper, J. E. (Co-Principal Investigator), Jones, D. P. (Principal Investigator), Cook, R. G. (Researcher) & Wales, C. J. A. (Researcher)
1/05/15 → 30/09/18
Project: Research, Parent