UGDBF Tutorial Series Ep7 - Intro to aircraft stability with XFLR5

Time-stamps below.
UGDBF Does a tutorial series on making practical use of computers for engineering, covering OpenFOAM, Salome/ASTER and XFLR.
In this instalment: The basics of aerofoil analysis, some tips and tricks to get things working smoothly and the fundamentals of defining an aircraft model in XFLR5.
4:00 Defining foils with flaps
13:00 Defining and running a stability analysis
22:00 Understanding loci plots (names of modes, useful PDF)
25:00 Long discussion on demo aircraft stability, fixes
29:30 Exporting loci plots from XFLR

[@ironchicken7240]

Thank you for the videos, very helpful stability analysis.

[@dhanprasadpradhan]

Insightful, helped me a lot. Thank you !!!

[@nishanttnagarajan6316]

Good insights and was very helpful 😊 👍

[@amirbouzid3966]

amazing explanation thank you sir

[@sayyara4210]

While doing stability analysis on xflr5 I'm facing some errors that's why the modes for longitudinal and lateral stability are not operating could you plz guide me through this?
Like which parameters should I consider for generating the view of root locus graph. It would be a huge favour if u could help me out

[@morpheus8465]

ffffffıııııaaaaaaa thanks:)

[@rajarajan7808]

Hai. I followed this video. While doing stability analysis, after 98% the analysis got stuck at the same % for an hour and I couldn't choose the modes in stability analysis (they're not enabled). Please help me with this issue

[@abhinavvenugopal8990]

Change the control parameters and try again!

[@lucaeugeniobelaunzarancons3513]

How do you download this on linux?

[@name-rl8tw]

4:48 flap

[@name-rl8tw]

10:08 kütle

[@romanmichtchenko7435]

Ужасный урок, автору нужно было заранее подготовить модель планера, чтобы она была устойчива по тангажу, крену и рысканью. Путаница слов, модель не рабочая, сделанная наспех. Переделайте Ваш урок. Его смотреть и слушать невозможно. Это изначально видно было, что модель будет неустойчивой. Параметры брались наугад. Как Вы учите так людей?

[@user-fu2zc6yx8m]

While doing stability analysis on xflr5 I'm facing some errors that's why the modes for longitudinal and lateral stability are not operating could you plz guide me through this?
Like which parameters should I consider for generating the view of root locus graph. It would be a huge favour if u could help me out