Purdue University Mechanical Engineering

9 ай бұрын

Chris Goldenstein: Laser Diagnostics, Energy, Propulsion, and Defense

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@I_am_Addicted_2_RollerCoastersКүн бұрын

this look epic

@nickursini1940Күн бұрын

Amazing

@ginesjr.2937Күн бұрын

Dog. I’m sorry. It’s probably just a cut piece of filament. No way they could create the with a piece of plastic.

@mateostenbergКүн бұрын

What if, get this, that's an industrial 3d printer and not a prusa you can buy at microcenter. Why would you even think they're using the same filament you are?

@ginesjr.2937Күн бұрын

@@mateostenberg just wondering why they’d even need to print something so small. I mean I know nothing about printing, just saying that’s tiny. And how would they even be able to design that

@hummuseater44Күн бұрын

@ginesjr.2937 so look into it further on your own instead of just declaring that this is fake

@ginesjr.2937Күн бұрын

@@hummuseater44 funny people are actually pressed about f’ing plastic 😂

@ryanvdb7617Күн бұрын

Please place the smallest drum inside the biggest drum.

@PurdueMEКүн бұрын

We did the math, and you could fit *ten thousand trillion* of the small drums into the big drum

@khlorghaal5 күн бұрын

a month of supercompute for a sim on a grid of only 1000^3 is not something to brag about :T although grid-invariance at high reynolds is impressive

@khlorghaal5 күн бұрын

1:32 >SPERMBOT

@velcro82997 күн бұрын

I'm in Ghana, and we don't have all these. Studying the course is outrageously difficult.

@maciej.opalinski12 күн бұрын

"this house runs on dc power" 15 seconds later "this is the house main inverter" shows a gigantic inverter, where's the dc xD i didn't think university would make such bad videos

@atomatman310414 күн бұрын

IT WOULD BE GREAT IF ONE COULD GET A TOUR WOW WHAT A LOAD OF PAST LIVES LOVE FOR CREATIVITY....

@mgm55315 күн бұрын

please find someone withg an american accent next time who is fluent in english. Jesus christ that voice was insuffereable.

@MrRonluker17 күн бұрын

Not enough information. Specs would be useful. How much energy does it store in distance?

@random26918 күн бұрын

Annoying!

@evolutionsfake24 күн бұрын

Them: every home that uses ac to dc conversion is wasteful. Also them: so we have a GIANT inverter from AC to DC transformer! 🤔

@CharlesRoseman24 күн бұрын

This is great congratulations to the team. I’m working on a project I need a small suspended coaster. 40 x70 x 12. Not anything close to this. Simple. If one of you can as a summer side job I’d pay obviously. Thank you.

@user-yv4yd5ks2z27 күн бұрын

will it work with a 12v pump ?i'm going to see,thanks for the inspiration!

@wildcatenthusiast8888Ай бұрын

Incredible model of the Vekoma Inverted Boomerang!!!

@DisMemeChannelАй бұрын

Erm i see screws

@dalitsomjojo224Ай бұрын

THANK FOR THE ADAPT PLUS ADEPT ELECTRONAUTICAL ENGINEERING HEALING. GOD BLESS THE UNIVERSES. ITS BEEN REAL

@JasminUwUАй бұрын

No granny shot 😔

@creepyloner1979Ай бұрын

fun fact, a lot of modern electronics have power supplies that will run on ac or dc, since the incoming ac is converted to dc anyway. you can literally just plug them into a 120v battery bank, no modifications necessary.

@leeknivek9 күн бұрын

You cannot have a 120v AC battery bank as batteries are only DC. They can only be DC following the laws of physics. You are correct though that many things use direct current and have a full bridge rectifier inside to square up a 60 cycle sine wave (AC) to a lower or higher voltage DC single wave. It actually becomes a square wave, technically, because it is considered direct current but still has 60 cycles instead of 0 cycles. The only true DC comes from a battery or from a DC generator. The big problem with DC is that it's actually very dangerous at higher voltages and will easily kill. 120v AC will give you a shock but 48v DC can kill. 240v AC might knock you down but 300v DC will instantly stop your heart. AC is much safer at high voltages while DC is even safer if it is 24v or less. The physical problem with DC is that it must be a low voltage but the trade off is high amperage and so you have great transmission losses. AC can travel pretty far without losing too much voltage, but DC loses power in short distances, 10 feet is about the maximum you can go without significant losses at a low voltage

@user-yv4yd5ks2zАй бұрын

can you make it with a 12 volt dc electric motor to turn the hydraulic pump

@MrGonziYT2 ай бұрын

dont go here it sucks

@mondavou94082 ай бұрын

Too expensive & too complicated = tiny, tiny, market.

@harunkurtdev2 ай бұрын

Do you make this competition over the Webots ? Webots support some competition , like wrestling or etc. if Webots over I think some student too comfort the this compotetion.

@victorkomou31512 ай бұрын

Really interesting, is there a specific program at the University to do sports Data Sciences, or are they from different programs but they are working on this specific project 🤔

@PurdueME2 ай бұрын

Hi Victor, these students are researching as part of Mechanical Engineering, but we do have a sports engineering center that works on many projects from many disciplines: engineering.purdue.edu/Engr/Ewry

@tithibiswas59212 ай бұрын

What is the fabric name

@KartikPatel-nt4ff2 ай бұрын

😅😅😅well information good show you can 😅😅😅

@merrittw832 ай бұрын

It looks great! When I was at Purdue the ME building was infamous for poor climate control; ironic of course since HVAC is an ME specialty. The radiator steam system in that building is almost 90 years old and it is finally being replaced. Just think what students can look forward to in the next 90 years! ;-)

@JohnMoog-ug6bk3 ай бұрын

Is it woke?

@rattlehead543213 ай бұрын

I'm glad to see my kinfolk doing great. Much love ❤❤❤

@Terrible68673 ай бұрын

Where do I buy this? My family needs it ASAP

@michaellavelle73543 ай бұрын

Wonderful video. All engineering students should welcome this opportunity. Mike Lavelle BSME '66

@pauljcampbell29973 ай бұрын

Not a new idea, but definately worth revisiting!

@amplecrayon97243 ай бұрын

So when can I viably get bedsheets made out of this exotic material without spending more than like $400 on them?

@eliyahzayin54693 ай бұрын

Every time I got the opportunity to talk about steam while a student at Purdue, I took it. It's so unfortunate to me that the corliss engines and the Schenectady locomotive weren't preserved, and I never felt brave enough to propose that a club or student organization try and recreate them. (Mostly because it's expensive and would take way more than four years)