I worked on this for motorcycles but I came across an interesting fact. Peak power is produced before the redline. So when the vehicle is at peak power, the gearing does not allow for that theoretical top speed. But as you approach the redline, as gearing increases to allow for higher top speed, your power drops. So you have to calculate the speed at which both gearing and aerodynamic top speed intersect, that’s your real top speed. For your example, I wonder, at 6400rpm in whatever top gear is, does the gearing allow 269.7mph? If not, you have to go past 6400rpm to reach aerodynamic top speed, but as you go further past 6400rpm, you lose power, and thus you will have a lower top speed.
@SteveF19673 күн бұрын
lol getting to 64th accuracy with dims and then hand drilling
@kyfer12497 күн бұрын
Genius, thank you so much
@mono78919 күн бұрын
Great explanation ..... Thank you
@frankovercrest231713 күн бұрын
How can we get the drag coefficient for two elements?
@amiralizadeh985822 күн бұрын
Very intersting ,this proof is better than other
@gorgg.704624 күн бұрын
The speed is perfect for my ADHD.
@phil8581325 күн бұрын
This was great. I hadn't used JabRef for about a year and forgot most of it. This was a great refresher.
@hu511628 күн бұрын
Josh this was fantastic! Thanks so much!
@small_artist8218Ай бұрын
Im literally about to go into school for engineering and was trying to figure out how to do notebooks and notes and this is a crazy discovery while trying to figure out how to write a fictional notebook for a character studying a new magic type and accidentally just probably saved myself years of pain finding this thank you so much
@anthonypallchisaca4760Ай бұрын
Where I can find a Spherical concave mirror less than $50?
@britishbuffalo212 ай бұрын
Subbed
@britishbuffalo212 ай бұрын
THANK YOU FOR EXPLAINING THIS SO THOROUGHLY AND SUCCINCTLY YOU DESCRIBED LITERALLY EXACTLY WHAT I NEEDED TO LEARN
@jeevashriram79612 ай бұрын
thanks man
@aidanknox24302 ай бұрын
sorry if this is a silly question but why is the d not squared for dphi/dydz and all the others?
@LyntonSchwark2 ай бұрын
I got lost after good morning everyone
@bethel68502 ай бұрын
I saw your video repeatedly, and thank you for this Gold Mine, I have a question when I go to the steps on making that loaded file to be deleted on the Matlab code the comment "% Delete files if they exist" and "delete(saveFlnmAF); " parts, when I uncomment it and click RUN it is saying to error "Warning: File 'Save_Airfoil.txt' not found. > In MATLAB_XFOIL (line 52) Undefined variable 'dataBuffer'. Error in MATLAB_XFOIL (line 55) XB = dataBuffer{1}(:,1); % Boundary point X-coordinate >> What should I do, I watched your video for the 5th time today and I can't see any difference that I am making to get this kind of error, and anyone who can help, Please
@dhruveshshukla87992 ай бұрын
Thank you This Video helped me with my University Exam🙂.
@claudiocatarino49093 ай бұрын
I love how this guy just deduces that everybody that is curious enough to watch his videos must be a skilled matematician, capable of easily solving the last equation. He spent 7 minutes explaining how to formulate the damn equation then he just shows the result without even showing the process...
@wiliammarriott203528 күн бұрын
ya I'm trying to follow it and was good up to that but when i try and solve it i get 11 km/h which obviously is not correct but I've got no clue where im going wrong best guess is unit convetion
@jacobvandijk65253 ай бұрын
Talking fast is most of the time a sign of insecurity and not helpfull if you want transfer information.
@DEKILHAMO-q4d3 ай бұрын
Hii what kind of engineer are you?
@TJ57channel3 ай бұрын
Literally the perfect instructional video.
@NicolaBarchi3 ай бұрын
You saved my IB MATH HL IA, thank you so much really clear and straight to the point
@joro86043 ай бұрын
Is there any intuitive analogy that Cp and Cv that we can relate this to in real life? So abstract.
@joro86043 ай бұрын
Nice and simple explanation for something so complicated.
@shumailakareem7663 ай бұрын
Thank you so much for sharing valubale information :)
@Wormsandconditions3 ай бұрын
Amazing video. I have a quick question, if you have the time. What is the minimum temperature difference that can be shown in this setup? Can heat rising from a human body be shown like this? Thanks very much.
@elpaso47654 ай бұрын
one of the most harsh topic i have ever seen in engineering.
@sherrycohen18244 ай бұрын
This is brilliant! I finished college many years ago, but I still use notebooks for notes on books I'm reading so I won't forget. I've made "cheat" sheets for my son, who is dyslexic, on books he has to read for school with characters' names, settings, events, maps, and pictures. Grid notebooks are my favorite.
@PSboy_VII4 ай бұрын
Hey, do you (or anyone else) still know where i could find a viable source for the equation?
@danielburk84534 ай бұрын
Thanks good video
@Fallkhar4 ай бұрын
I like how you get to the point immediately. The inclusion of the diffuser makes sense but is also kinda counterintuitive. The afterburners are there to increase the velocity of the gases but to utilize them optimally we need to slow down the gasses first. I imagine that tuning the diffusers must be quite a challenge. To have a design that results in the maximal net velocity gain.
@BIWASHKARKI-mg2lg4 ай бұрын
This explanation really helped me.
@VinayNandurdikar5 ай бұрын
Thanks...it's a really nice video..
@joanrivera81775 ай бұрын
josh i cannot hear you no one can
@99959bill5 ай бұрын
That's a nice system, I'm going to change to that system! Thanks !!!
@mmyeasinarafat5 ай бұрын
this video helped me. thanks to the teacher
@AKennethNolan5 ай бұрын
Thank you! I was wondering how to do this until I saw your video. 👍
@nanodynamics52035 ай бұрын
The way you organise the tutorial and the board is so fascinating Thanks alot
@patricklew30415 ай бұрын
Hi Josh, excellent video and I have learned a lot. I have a question where if the default location of the thickness is not 30% of chord but at 23% of chord, what is the thickness distribution equation? Thank you.
@fathimaraheesap19595 ай бұрын
What if it is a wood log
@ahmetkirhan58965 ай бұрын
How can we run parallel simulations? I tried but having problems here. Thanks for this tutorial
@frieden62986 ай бұрын
Great video, sir! Thank you very much ❤❤
@stopthephilosophicalzombie90176 ай бұрын
Is this theory basically what Whittle came up with in his senior thesis?
@leonidfr70216 ай бұрын
Hi Josh. Do you have a good reference for pulsed supersonic valve?
@gokceulugsu67086 ай бұрын
you saved lives
@shipettostv6 ай бұрын
cool!. what kind of filament did you use?
@gorfgarf97356 ай бұрын
you make an awesome professor. thank you
@dalenewton96976 ай бұрын
How do the bags survive the blasting engines long enough to do any kind of job?