Create a Rocket Engine Design App | Nozzles | Method of Characteristics | Theory | Implementation! 

Fantastic, this is by far the best introduction to MOC. Much better than most of the published literature on the subject.

Great video! One thing I would like to see a video of is if you could modify this code and have it export the nozzle curve to a .dxf file. That is something I struggled with when writing my own code to generate a rocket nozzle and is really helpful for anyone designing one. The .dxf would allow you to import the nozzle curve directly into a CAD package like Fusion 360 or CREO.

Excellent video will help aeronautical students in their projects. 👍

fantastic video! i was wondering if the app would work for a gradually expanded nozzle (supersonic wind tunnel nozzle)?

Thank you for sharing my man 🙏🏽

Can I design a nozzle where theta_max is not 1/2 * nu_exit, but it is smaller? If yes, how do I apply the method of characteristics? If not, how do nozzle extensions work without modifying the upper part, especially the maximum wall deflection angle? Thank you in advance!

Hi bro thank you for posting this module. I did everything and even created a app like yours, but trying to design a curve and experiencing 3d spline intersections. If possible try to explain me the solution please.

is this app is available to install in windows?

i just realized this sugeest is written in readme file - If you get the error file qcustomplot.h not found in ui_methodofcharacteristics.h, click on the file and in the line, change it to src/qcustomplot (be sure to add the "src"). but i dınt know which line should i change

I wonder Is Python a good tool since it has significant flaws in handling real numbers ?

Hi. I wanted to do analysis for whole model jet engine like JM66 jet engine using ansys I've already designed the engine in SW. Will you be able to make video about it or recommend video for me please.

i am trying to open app but it doesn't it gives error, is it possible to make an app for playstore or would it require to build app from zero

hello i did everything you wrote in README file but still it doesn't work, i am sorry for stealing your time but can you help me

qt creator gives these errors C:\Users\Eshab\Desktop\MethodOfCharacteristicsNozzle-main - Kopya - Kopya (2)\build-rocketDesignApp-Desktop_Qt_6_6_2_MinGW_64_bit-Debug\ui_methodofcharacteristics.h:18: error: qcustomplot.h: No such file or directory In file included from ..\MethodOfCharacteristicsNozzle-main\methodofcharacteristics.cpp:2: ./ui_methodofcharacteristics.h:18:10: fatal error: qcustomplot.h: No such file or directory 18 | #include "qcustomplot.h" | ^~~~~~~~~~~~~~~ :-1: error: [Makefile.Debug:3583: debug/methodofcharacteristics.o] Error 1