Simulating a Rotary Engine (yes, it braps)

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Keep exploring at brilliant.org/AngeTheGreat/. Get started for free, and hurry-the first 200 people get 20% off an annual premium subscription.
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A small number of people suggested I try out this spinning dorito engine so I did! #rotary #simulation #programming
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8 дек 2022

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Комментарии : 1,4 тыс.

@AngeTheGreat Год назад

You asked for dorito, I gave you dorito. Education is good for you! Keep exploring at brilliant.org/AngeTheGreat/. Get started for free, and hurry-the first 200 people get 20% off an annual premium subscription.

@DuskyDaily Год назад

amazing!

@cate01a Год назад

huh, was gonna shit on brilliant for having expensive af annual plans only that are disguised as monthly but now they've seemed to introduced real monthly deals still fucking expensive though

@tankman1320 Год назад

Had never been happier

@quittessa1409 Год назад

Awesome thank you. But I still want to see if you can manage a Deltec :P

@VelvetLynx11 Год назад

this is amazing, but i have one question. with the size of a rotary, arnt they 1.3L engines? im only asking because i see the 18CL being or something.

@sekutofu6471 Год назад

15:10 the rpm stutter, holy shit it's too good.

@monad_tcp Год назад

I never though I would get shills from a simulation of a an engine. Its really good. Not like games that use fake "wav"s, they never made me chill in my spine, because its too fake and no dynamic response.

@UshankaMaster Год назад

Waiting for any game that could probably make use of this simulator

@viperfan7 Год назад

@@UshankaMaster Gran turismo and forza come to mind, they've never had the best sounding engines. Also automation and rigs of rods

@ar9pae721 Год назад

I feel like I'm witnessing the audio version of the millennium graphics leap in 3D racing. This dude's engine simulator is mind boggling and could take racing simulation to a whole 'nother level!

@KiroteHikari Год назад

@@viperfan7 you've never heard FM3 & FM4's sounds then, have you? Some of the best sounds in the series right there

@btarg1 Год назад

The future of racing games' sound design is here! Someone hire this guy for a AAA project!

@kevinmiller4312 Год назад

I know. Imagine this in a Forza Horizon title 🤯

@henrycgs Год назад

I'm pretty sure a lot of game companies have contacted him and that's the reason the project went partially closed source lol

@benperkins2929 Год назад

Way too computationally intensive to be run in real time

@sandertu8366 Год назад

Hiring would be bad overall for the industry. Some car game license his software for their next game would be best. So that every new car game made has the change for the best sounding engines.

@dntbther9298 Год назад

@@benperkins2929 some genius would be able to optimize it to run on low end CPU for the challenge of it. A company would just tell you to buy a better rig.

@regus69 Год назад

i clicked for the math and braps, i stayed for the thicc rotary that started fartin

@AngeTheGreat Год назад

A man with taste

@drew4910 Год назад

that shit FAARDED

@Fractal_blip Год назад

She gotta poopr on er

@MalcomHeavy Год назад

That new vehicle physics and load simulation is top notch. It sounds so unbelievably real. Great job. I'm blown away.

@AngeTheGreat Год назад

Thanks!

@jammiewins Год назад

@@AngeTheGreat I'd love to see some power numbers

@xdomegalul7686 Год назад

The gods gave us everything we asked for

@BI4ck_J Год назад

YESSIR!!!!!!!!

@hunter3551 Год назад

God did 🙌🏿

@samuel1655 Год назад

AMEN!

@michaeldriver127 Год назад

Can Bluetooth this while driving- easiest four rotor install. 🙏

@supawonk Год назад

facts

@DJ_Level_3 Год назад

The true, ideal housing is an epitrochoid, actually pretty easy to calculate. There's math for the inner and outer envelopes (Wankel and Liquid Piston respectively) too, I have a Desmos setup for all of them.

@AngeTheGreat Год назад

The housing is calculated using the exact function (with the rotor there for visualization purposes). For the rotor, I thought it would be cool to show how the shape is optimized but I'm sure there's a closed-form solution for it.

@AngeTheGreat Год назад

@@DJ_Level_3 nice! I'll check it out

@not_herobrine3752 Год назад

looks hella smooth

@justanothercomment416 Год назад

@@DJ_Level_3 Yes, yatub loves sin sore ship.

@theRPGmaster Год назад

@@DJ_Level_3 Amazing, that's a very pleasing design to look at. Has that type of rotary engine ever been made? You say it's the ideal geometry, has it been tried?

@stratchevelle Год назад

My dad would have absolutely loved to see these videos. He was a gearhead who spent years working R&D at some of the big houses, Edelbrock, NOS, and others. He engineered some revolutionary new designs for the metering blocks in carburetors, and being able to iterate on designs with today's technology would have blown his mind. Thanks for sharing these!

@Jack_Wolfe Год назад

15:40 WOW i didnt realise how much it was missing till you added it in. That is absolutly amazing how that contributes so much to a realistic sound.

@ora2j251 Год назад

Add the gearbox whine to this, and then it'll be perfect. That transmission stuttering is amazing btw, at first i thought it was a bit too much but it fits perfectly (for a race engine at least).

@AngeTheGreat Год назад

It depends on the car of course, I used an exaggerated example like a racecar to demonstrate what it can do. Thanks for watching!

@ZeldaACFan17 Год назад

787B? 😀

@FuSiionCraft Год назад

My Rx8 reacts almost exactly like that with firm suspension and large but thin tires Well... there's also a reinforced gearbox, ultra light counterweight/flywheel combo and stage 3 clutch sooo... Might play a part too lmao

@vanqy. Год назад

@@FuSiionCraft yeah flywheel is a big contributor to tackle stutter. having too lightweight flywheels can actually be contraproductive even kill the engine

@denneraraujo6813 Год назад

@@AngeTheGreat bmw m3 gtr have high transmission noise

@ethanhubbard3992 Год назад

Just got a Toblerone ad on the video. The triangle gods are watching over.

@Nafeels Год назад

While as a dorito engine enthusiast I'm excited to see and hear the Wankel engine finally being simulated correctly, I actually screamed and did the DiCaprio pointing meme at the moment you explained how the rotor and housing design were optimized using an algorithm akin to a CNC machine. That's an extremely smart solution to model the reulaeux rotors and the epitrochoid housing, and no doubt Mazda engineers also used similar techniques in their research to build the 16X range extender. Mazda also worked on different cavity designs for the rotors to optimize combustion and it turns out that by having no cavity at all meant the highest compression ratio of 16:1 can be achieved. I know you've heard this so many times but you're so cool and smart for investing into this project! Can't wait to finally mod this and test out hypothetical designs including Rolls-Royce's diesel rotary prototype in my spare time. I'm betting someone will eventually show this to Rob Dahm too.

@cyrilio Год назад

This Rolls-Royce diesel concept sounds fascinating. Never heard of it before.

@Nafeels Год назад

@@cyrilio It’s certainly the most fascinating application of Wankel’s patented design. Simply put, two large rotors act as mechanical compressors and forcing exhaust gases from two small rotors to spin the large rotors, further compressing the intake air, before fuel (in this case diesel) gets injected onto the superheated air. You could say the entire operation is a hybrid of a compound turbo setup and a two-stroke diesel, except the fuel is injected directly into the small turbo, while the mechanical blower helps exhaust gases to be flushed out, all in one small package for a diesel. Engineering Explained has a great explanation of this concept.

@vanqy. Год назад

already happend. robs fan base is very close and personally, there is no way our god will miss anything

@almfreak Год назад

dude the adjustments to the chassis and drivetrain flexibility in the vehicle simulation make an AMAZING difference in the end product! The engine simulator by itself is an absolute work of art, but it sounds mostly like an engine sitting on a dyno. Now it sounds like you're in the car! Bravo!

@Error-zp5cp Год назад

So happy you got a sponsorship ! Your channel is really growing now !

@C.I... Год назад

That drivetrain flex makes all the best noises happen!

@bunpasi Год назад

The power of finding a niche, from cereal box game to engine simulator. I'm really loving the series and the details you take in account. As someone who knows only little about engines, I didn't expect to hear any difference during the last demo, but I actually did hear it clearly. Very cool details.

@0xGRIDRUNR Год назад

the fully simulated sound at the end is ridiculously good, you could tell me it was recorded in a real car and id believe you

@kalebbruwer Год назад

9:20 You truly are fortunate to have such a... special research division

@LukemDakuwa Год назад

I'm here marking my position in history for the future of digital engine simulation. Cars in video games will sound so much more realistic thanks to this.

@pikkyuukyuun4741 Год назад

car games already have realistic sounds via recording the sound of the actual cars

@made.online2149 Год назад

@@pikkyuukyuun4741there’s a problem though: recorded sounds only capture sound from a specific car engine at a specific acceleration from a specific direction in a specific area into a specific microphone. By instead synthesizing engine noises, we can procedurally create more specific levels of realism.

@clarkstonguy1065 Год назад

Fantastic work. As a long time powertrain engineer with a college education in combustion I appreciate the approach you have taken. For any of the "real engineers" that have complaints about the level of accuracy or such THEY could use some more education around the concepts of optimization and fit for purpose. I also love the way this generates so much interest from other RU-vidrs who I will generously say sometimes make it their own by tweaking some of the parameters in a way that may go a bit beyond what the laws of physics would generally allow. I sadly don't get these privileges at work, but if they are learning from it while interesting countless followers in physics, I am good with it.

@boxer5755 Год назад

IT BRAPS, IT REALLY BRAPS, IT DOES THE BRAP, BRAP DORITO

@PrinceAlvar Год назад

The intake and exaust ports overlap. Solve this and you'll have a more accurate sound. Also not to mention most rotary engines have side intake ports. Furthermore use two ignition sources and have a two step flame front propagation for more accurate sound.

@bazinga1831 Год назад

more evidence of a trash design lol

@Appletank8 Год назад

He's excluding the side ports to simplify, since its still largely 2 dimensional. The flame front also seems to be faster than reality, so dunno how much adding a second spark would do anything.

@roadrocket7770 Год назад

@@bazinga1831 more like someone that has no idea how to drive and maintain one of these engines. You gotta drive it like a 2 stroke. Feed it pre-mix and let it sing. They are reliable engines, you just gotta let them clear their throat every time you drive it. A 50:1 2 stroke mix keeps the apex seals happy

@madmax2069 Год назад

@@roadrocket7770 yup

@kugelblitz1557 Год назад

@@roadrocket7770 they do have some problems after a while though. The Renesis series in the RX-8 burns oil, so I have to act like a BMW owner and keep some extra stored in the trunk, and even if you take good care of it the apex seals don't last forever and replacing those is annoying, especially since you most likely have to diy it because local mechanics usually don't know how, and you don't want to pay enough to make them learn.

@jajajajajaja867 Год назад

omg that flex simulation is AMAZING. you sir are a genius.

@0xGRIDRUNR Год назад

I just got done watching a few of the other videos on this simulator and i have to say im fucking blown away by it. I want to preface everything im about to say with the little tidbit that I have a degree in computer security, with 7 years of programming under my belt. This simulator combines so many different skills incredibly well, its a marvel this is a one person project. Rigid body physics simulation, fluid mechanics simulation, sound processing, data visualization, the engines being created in your own scripting language, as well as your real life knowledge of engines as the cherry on top. This is an absolutely stunning intersection of skills and the version shown is beyond what I expected when clicking on this video. Love it!

@kasuraga Год назад

oh my god, after so many people attempted to make a "rotary" engine with this sim, and you go and build the damn thing proper in the simulator hahaha

@slsamg_5thscale Год назад

Not only are you a genius setting the next groundstone for engine sound simulation, you are also gifted in explaining stuff quite easy. IMHO the only video for everything you need to know about Wankel engines.

@jorgegomes83 Год назад

I wasn't expecting this to come so soon! Thank you for your efforts and for listenning to our requests. You are truly the great.

@Nathan0A Год назад

Wow the flex really brought the whole experience to life. Seems a bit underdamped but what a transformative feature. I love this project so much!

@AngeTheGreat Год назад

It's a work in progress of course :)

@doggonemess1 Год назад

Another thought, I hope game developers are taking notes. If not, they should hire you to do their sound coding. This sounds better than just about any game I've ever played.

@jacobm2625 Год назад

Even better, he can just start his own company and license out his sound generation engine to game companies.

@doggonemess1 Год назад

@@jacobm2625 That sounds like a great idea. There are so many parts of games now that are outsourced tools.

@TessaTheCat_ Год назад

I had no idea you are a computer engineer! That's exactly the career I'm looking to pursue.

@aneeshprasobhan Год назад

he's not an average computer engineer

@theRPGmaster Год назад

It's hard to miss, since it's the only content he posts. I think it should be "software engineer" though, or programmer. Working with the programs more than the physical electronics. But I do enjoy it myself, learning C++ has been great, once you're caught up with the basics, you can easily keep expanding your knowledge forever.

@HavingCrumpets Год назад

@@aneeshprasobhan he's not your average every day computer engineer, he is... advanced computer engineer.

@rizkiyoist Год назад

Yeah, trust me he is not your average software engineer. I'm a software engineer myself, even have the "lead" title in front of it, but the thing that he does as a hobby is way beyond my pay grade professionally. If you noticed the way he was able to explain complex topics in simple terms that regular viewers can understand, that is a sign of an exceptional engineer. I don't doubt that you can do it, I'm just saying it takes a lot of work, way beyond what normal software engineer does.

@theRPGmaster Год назад

@@rizkiyoist Really? How can you be a lead developer and this is above your pay grade? I do this kind stuff in my free time (simulations, not this exactly), and I can't find ANY job, not even junior dev.

@GubbaGamin Год назад

So cool seeing the different rotor configs results simulated. Thanks!

@tunatuna8877 Год назад

As a long time rotary enthusiast and someone who dove into the math to model one of these, this is spot on dude. Either you have also been a long time fan, or you really did your research!

@regeneric928 Год назад

You are the reason why I got back to programming (doing Linux Admin contract right now for living). And I am so happy that I saw your first video. Of course, I am not going to mimic your work (I am more interested in embedded and automotive) but... Thanks, it is nice to write code once again :)

@Vox_Unius Год назад

I guess, the next step would be to simulate jet engines :) Or just turbines in general.

@SimonBuchanNz Год назад

If I understand them correctly, most jet engines should be pretty boring to sim, since they are mostly in a steady state of gas pressures, and are mechanically just the one rotor (with lots of different fans coming off it)

@Mystixor Год назад

Simulating an engine with its sounds has been on my list of long-term coding goals for a while, it's awesome to see you did it in such a polished way! This is very inspiring to see, thanks for sharing

@sixeight8683 Год назад

I'm surprised and so happy that you actually did the rotary simulation, this whole physics engine and engine simulator is so so freaking cool.

@vanster6 Год назад

this is a certified dorito moment

@hansdietrich83 Год назад

for both the housing and the rotor there are exact mathematical curve functions, describing their shape. Implementing those would probably have been easier than your simulation method

@AngeTheGreat Год назад

I didn't know about the closed form solution, thanks for sharing!

@Pheo0811 Год назад

How do i get the formulas?

@jaydenblain3599 Год назад

I'm actually so happy you got a sponsor for the vid! You definitely deserve more recognition!

@ThatHVguyYash Год назад

I know this must have been said a thousand times by now, but we need a game with this engine at its core.

@fastend 8 месяцев назад

In Assetto Corsa you can simulate driving this car and shifting sounds even better, but of course the sound was sampled from real life. Old fashioned method and in no way smart like this simulation. So you have games with awesome sound already, that was not a thing. But to simulate reality details like this is really a new level. I share your exitement.

@ericmin832 Год назад

You are who we all aspire to be. Keep it up!

@fxzn Год назад

clicked this video thinking i would be amazed by the rotary sounds, but what i'm most amazed at is the vehicle simulation. just turned this from computer simulation to almost indistinguishable from real life. one request, PLEASE PLEASE PLEASE add straight cut gears. i love straight cut gears.

@JordanSmith-ec8dx Год назад

The torque/load simulation is unbelievably great! Keep up the great work my friend!!

@Joshk326 Год назад

This is by far one of my favorite projects I’ve seen on RU-vid

@beacrox_8888 Год назад

I love it. You're amazing Ange! Can't wait for the public release.

@GoldenSnek Год назад

Reads title: Simulating a Rotary Engine *Meh...* (yes, it braps) *HELL YEAH*

@didnt_ask_for_handle Год назад

Of course there's already someone out there making a physically based engine noise generator (and more). Here I thought I'd have something unique to my name when I'm done with my degree. Awesome work!

@jevandezande Год назад

One of the major problems with rotary engines is differential heating of the sides of the rotary engines. It would be interesting to simulate a rotary engine that uses one rotor for compression and feeds that into another rotor for combustion on both sides (necessitating twice the ports) and possibly a rotor for exhaust scavenging.

@ottomh99 Год назад

the next racing games will be amazing, thank you very much for the study and tests you've been doing

@MitchPleune Год назад

I think some basic audio filters to simulate the environment could make this sound so much better. Maybe a little echo or muffling from imaginary buildings, grass, or the road would make a big difference.

@dempsej Год назад

You know it’s good when it gives you goosebumps. And this one (with flex simulation) surely does. Wow, again.

@jeremiahhively3025 Год назад

I love how the audio is so accurate for what's happening

@Noffie Год назад

love seeing the amount of progress and I can't wait to be able to use it sometime in the future!

@ruolbu Год назад

That RPM flutter at the end. I could feel it through my desk xD

@evenfunnierguy Год назад

I've been following this project of yours for some time and I think the versatility and maturity you have achieved is astonishing! The clear benefit is that the procedural nature of the sound makes it feel very organic, it doesn't suffer the loop & blend issues of prerecorded samples. Imagining that these sound effects are simulated in real-time with approximations, while they sometimes even challenge recorded engine sounds of AAA gaming titles... Chapeau, good Sir! Maybe this might go full circle one day and provide the base for future, recorded gaming sound samples!

@robbinblo Год назад

Not often am i glad people are sponsored. But here we are. Finally someone well deserved of one. Your content is amazing

@azrenalmanza9748 Год назад

This is genuinely everything we have asked for. Thank you

@IbrahemAlbanawi Год назад

You are a legend for doing this kind of work

@Kj16V Год назад

Subscribed for the engine simulations. Please don't stop these!

@zakk_rx-7fd969 Год назад

These are massively entertaining, and I really thank you for the amount of hard work you put in to these!

@jagger8595 Год назад

Very cool! I'd love to see an opposed piston engine as well, like the new Achates engines.

@Roomsaver Год назад

There’s lots of them on RU-vid. The simulator already supported it

@jagger8595 Год назад

@@Roomsaver They are still modeled with valves, which aren't present in the real design

@doggonemess1 Год назад

Wow! I expected to see something interesting, but I didn't expect to get an explanation for how a rotary engine actually works. Awesome!

@ConGie 8 месяцев назад

That sounds remarkable. Im amazed at how well this simulation is working.

@GraveUypo Год назад

i can't believe how far you took this project. awesome job, seriously.

@jamesward1931 Год назад

The depression in the rotor is actually there to define a decent combustion chamber as you can see without a depression the combustion chamber shape at full compression is very weird and difficult to get a spark plug to, and is also long and flat which means you end up with a lot of non-combusted fuel. By having a pocket in the rotor, the fuel air mix tends to be concentrated in towards one spot, which is where you would locate your spark plugs. This is a really excellent series, congratulations - keep it up! If you study the maths for the peri/epitrochoid, you can generate forms with more than two lobes (the wankel uses a 2 lobe form which gives that peanut shaped housing). Be interesting to see if you could get a triple or quad lobed housing to work!

@oskarelmgren Год назад

That drivetrain flex is super sweet!

@acrain7 Год назад

So happy you got a Sponsorship!!

@MrProfizmus Год назад

When clutching is involved it feels like you're literally on the race track dashing through the wind. Incredible!

@Concodroid Год назад

This is incredible! You should do reverb / echo in a tunnel next, with the Ferrari F2004.

@xr.spedtech Год назад

Those sharp tips ... Scraping the chambers ... 😬

@wes.9353 Год назад

This is incredible, and gives me so many questions/ideas. Have you considered simulating different exhaust setups? Alternatively, being able to incorporate the sound of lifters, simulating misfires, intake, etcetera would be really exciting. Great stuff.

@whynotanyting Год назад

I know it sounds silly talking about a simulation of a thing that exists in real life, but it does give me goose bumps hearing it.

@SuperSpruce Год назад

Amazing stuff! I would really like to see this simulation handle turbochargers

@thedebapriyakar Год назад

What an absolute freakin' legend.

@netskaiper2 Год назад

the new vehicle audio simulation sounds AMAZING! great work!

@FuSiionCraft Год назад

My god, the engine stuttering is just godly One of the biggest thing at play is fluid movement too, the biggest being the fuel But simulating it would be *extremely* difficult, not only the fuel level changing, but also the geometry of the tank itself, etc... But it's already perfect as it is, your work is amazing man !

@ABorno-gp5rr Год назад

Would like to have 2-stroke support in Engine Sim as well.

@tiagobelo4965 Год назад

I wonder if this could be used for something like the strange soviet pentagon rotary engine

@ciaoatutti11111111 7 месяцев назад

I just stumbled across your channel now... If this was around some good years ago I would have spent my all day playing with it.. 😅. All the best for your project!

@intraxx88 Год назад

Huge work programming all this 💪🏽💪🏽 Engine sound is *brutal*

@se77ra57 Год назад

using this would you also be able to simulate a "liquid piston engine" or would that require remakeing the whole engine?

@abhishek.rathore Год назад

What are you using to make these animations or visualizations through code? I always wondered how creators made visuals to demonstrate code executions.

@ethanmonat Год назад

He made his own program.

@coolmeloprotogen Год назад

@@ethanmonat yes and he's true chad

@fpsawesom123 Год назад

This video is so underrated. The sound of it running the gears is... 🙌🙌🙌

@ehcs0 Год назад

13:00 sounds like Rob Dahm's 4 rotor in the early stages of the build with all the gremlins

@Ralofguy Год назад

Mah boi, this rotary simulation is what all true dorito fans strive for!

@DuskyDaily Год назад

A dorito engine! :)

@smol_yote Год назад

This is very awesome, one thing I’d love to see in the future is not only diesel engines (which I think you’ve covered before) but the knock of many commercial engines, I’d love to see how octane and cetane is simulated

@Adriethyl Год назад

My favorite engine ever is the 4-rotor R26b engine found in the 787b, so this is a neat find. Good job.

@sky1nb Год назад

What is your education sir? Are you computer science student or what, just wonder? In addition what do we know to make simulations except c++, I have many ideas, but I guess I need a mini roadmap

@xr.spedtech Год назад

Go watch cherno ...

@TwoTeaTee Год назад

@Strange Insaan Is it?

@fillman86 Год назад

that's pretty cool!! I gotta put this in a beamng car, and we can race :P

@AngeTheGreat Год назад

I'm ready!

@joshuafinley644 Год назад

I've been waiting for a simulation of the Wankel engine and this is magnificent! It sounds just like the Le Mans winning Mazda 787B and braps like it too! I would imagine how difficult it was to get the geometry of this engine design correct, but I can say it was a massive success. And this is just the KKM Wankel design. I wonder if the DKM Wankel engine can be simulated and also other pistonless rotary engines like the LiquidPiston and Quasiturbine. Only time will tell and keep up the great work 👍

@MixTheMetal Год назад

the 787B also had a variable intake manifold! But the next challenge for you should be a 2 rotor with peripheral ports, bridge ports, street ports and factory ports. Just to see if the simulator can simulate what essentially prolongs intake timing like a cam, but without the cam lol

@jonah.h Год назад

yes

@carterc174 Год назад

I'm here before Rob Dahm found this video..

@GhostSheep96 Год назад

Can you simulate a 18 Cylinder Pratt & Whitney R-2800 radial engine? Would be interesting, I guess^^

@Unterlectual Год назад

Can you imagine a racing game (or even open world sandbox!) that simulated the engines of all vehicles this way, modelling dynamic deformation of the vehicles with collisions and wear? Being able to hop in a simulated 40 yr old pickup and hear the difference in wear? Even the industrial applications for such a technology are incredible - AI running on powerfull hardware would be able to reliably predict the precise failure times of various components by simulating years of runtime in fractions of a second. This really is the future.

@actuallydaneel Год назад

awesome stuff man so glad you caught yourself a sponsor too

@AngeTheGreat Год назад

Thanks! Glad to have your continued support on my channel since the early days!

@actuallydaneel Год назад

@@AngeTheGreat no one, then or since, has matched the indepth explanations and amazing visuals that you consistenetly put out

@BuzzaB77 Год назад

I ran a rotary for many years and that's sounding pretty damn accurate man well done.

@volvo09 Год назад

Loved the ending with "flexible vehicle simulation" just like overrun, that is something missing from engine simulations, the variation in load and rpm when shifting and when going over bumps on a track.

@lemongames268 Год назад

Found this gem on my homepage, no regret! +1 sub my man, keep up the good work

@AngeTheGreat Год назад

I'm glad the algorithm gods have brought us together, thanks for watching 🙏

@lemongames268 Год назад

@@AngeTheGreat It's really interesting I've been tinkering with the codes now trying to achieve more HP out of single Rotor haha

@Bassalicious Год назад

Wowowowow! Amazing stuff as always! One small criticism: strictly speaking the driveline wouldn't be just flexible but have some play, which it sounded like you were trying to simulate by making the drivetrain more elastic than it should be. If there is a lightweight solution to simulate gear backlash and tighten up the elasticity it would improve the realism quite a bit further imo. It already sounds brilliant though, massive props my guy!

@AngeTheGreat Год назад

A small amount of play is incorporated into the simulation. The flex accounts for a lot of things and not just the drive train. Things like the engine mounts, wheel deformation and of course the deflection in the various shafts in the vehicle. It needs some calibration of course but this was my first attempt based on some reference footage. Thanks for watching!

@Bassalicious Год назад

@@AngeTheGreat Yeah I get that. By "driveline" I meant everything from combustion to tire contact patch, miscommunication on my part. Maybe it's the 787B being a race car, which makes me expect a tighter driveline with almost rigid engine mounts where the play sounds harsher. It could also be the lack of gearbox noises tricking my ears.