Пікірлер
@mustakimm.a.7320
@mustakimm.a.7320 5 сағат бұрын
The saddest part of what had happened is that nobody in that community could stop him until the inevitable/disaster happened. Let's simulate on the current existence of nuclear weapons hold by a crazy person just like him, who could just get away with a simple stupid reason. That's how our world will end even though we have people who knew it's consequences. Just pathetic and useless
@kaycar06
@kaycar06 6 сағат бұрын
very good contribution, it will be possible for you to share your excel file, some contact number. thank you so much
@kevinedw2002
@kevinedw2002 13 сағат бұрын
So many typographic errors and mis-spelled words... I don’t mean to be overly critical, but errors (especially the confusion of then/than) such as these undercut the science and gravity of the topic
@hnrwagner
@hnrwagner 5 сағат бұрын
I have send it to review 2 times, I guess have to change the reviewer
@kevinedw2002
@kevinedw2002 4 сағат бұрын
@@hnrwagner sorry - I didn't mean to be overly critical! Your content is otherwise excellent!
@JohnDavis-sb6ex
@JohnDavis-sb6ex 15 сағат бұрын
What do you expect from Libertarians who are against government standards and testing? FOOLS!☠️
@jacksondodd8835
@jacksondodd8835 19 сағат бұрын
Based on the fact that they had dropped their ballast before the implosion, I am guessing that everybody knew what was coming, there would’ve been a large amount of cracking and creaking so much so that it scared them enough to drop the emergency weight, which had never been done before at that depth.
@nospooner69
@nospooner69 23 сағат бұрын
AI voice, stopped watching.
@hnrwagner
@hnrwagner 23 сағат бұрын
Ai-phob
@williamconrad1087
@williamconrad1087 Күн бұрын
Stockton Rush definitely earned a Darwin Award. Sadly, he took others with him.
@srinitaaigaura
@srinitaaigaura Күн бұрын
Stockton was certainly in a rush. He rushed everything, especially death!
@NoRuesThe420
@NoRuesThe420 Күн бұрын
All that was running through my mind was the plumbus commercial
@ghostwriter9266
@ghostwriter9266 Күн бұрын
Same mistake everytime. Your material test to show the difference between titanium and CFRP is a bending load. A submersible is under a compression load. Interesting explanation about the buckle load, what I I miss is the explanation of the crumble load. This in combination withe bending load on the pressure hull (due to its cilinder shape) would be an interesting load model.
@Jeriel_Lux
@Jeriel_Lux Күн бұрын
*In The Past Year on KZbin I've Seen This Thing Bite The Dust More Times than Uncle Ben...*
@reverse_thursday
@reverse_thursday Күн бұрын
Why do you sound like David Attenborough?
@seancurran9299
@seancurran9299 2 күн бұрын
Stackedon Crush was a wealthy fool
@briantampa1164
@briantampa1164 3 күн бұрын
This is ine of the better videos breaking down what happened to the Titan submersible. You just earned a subscriber.
@hnrwagner
@hnrwagner Күн бұрын
thanks
@Freakingfantasticfilms
@Freakingfantasticfilms 3 күн бұрын
Very good video! Your knowledge is astronomical!
@hnrwagner
@hnrwagner Күн бұрын
thanks
@DoublePlus-Ungood
@DoublePlus-Ungood 3 күн бұрын
I'm so already tired of droning A.I. voices. Unless you have a physical limitation, please take the time to narrate. I will not sub to any of these channels.
@hnrwagner
@hnrwagner 3 күн бұрын
actually I have a physical limitation, my german accent
@DoublePlus-Ungood
@DoublePlus-Ungood 3 күн бұрын
@@hnrwagner OK, I understand, sort of. Personally German accents are my favorite. Could be cuz I've German ancestery. I'm not going to second guess your decision but I will say I think you've misjudged the situation. Hearing a person with not so good english has soul. A robot does not. Yes, you will get trolls with no life giving you a hard time but we should never cater to trolls. Good luck in all endevors and thanks for the reply.
@srinitaaigaura
@srinitaaigaura 3 күн бұрын
@13:20 When the actual details of the test program required to certify a submersible were shared, I was aghast to realize the full scale of Stockton Rush's atrocity and stupidity.
@hnrwagner
@hnrwagner Күн бұрын
yes, then it is also clear why there has never been an incident before, the testing program is there for a reason
@srinitaaigaura
@srinitaaigaura Күн бұрын
@@hnrwagner As a former engineer myself, the safety requirements for certification of a submersible are extreme by all standards. I mean basic factors of safety using old working stress methods on isotropic materials are one thing, even for regular normal structural members in cars and buildings they're no longer enough, not close, good enough just to pass a basic college exam, but this goes way beyond. In many ways it's more rigourous than building space vessels and the safety margins are ridiculous compared to say aerospace or motorsport, which are right at the edge of how low you can get away. One only needs to compare the top class engineering of the DSV Limiting factor vs the Titan and wonder if you can even call Oceangate as "engineering". No wonder Rush was using college students and interns to build it. Rush ran an Oceangate scam basically, and this should be a lesson, legally, never to allow people who are both extremely ignorant and arrogant to run uncertified vessels out there.
@gregormcnee2370
@gregormcnee2370 4 күн бұрын
AI ruins this totally..
@ryancraig2795
@ryancraig2795 5 күн бұрын
Rush's talk about how they were monitoring this hull for microscopic cracking noises and that this would make it all ok was chilling. Personally, I'd want to hear or see NO cracking and creaking coming from the hull.
@conradmeek5142
@conradmeek5142 5 күн бұрын
Rush was misapplying technologies from the aviation industry meant to predict component failure over time. The type of system employed is effective in measuring vibrations using accelerometers and computer analysis on key components such as drive shafts, engines, bearings, generators, et cetera. Problem is these technologies require someone to know what the failure mode truly looks like and it is clear it was never tested enough to figure out any baseline. I believe it was more a marketing measure to "promote" a culture of safety where no enhancement of safety actually existed. To a person without knowledge of how these things work his BS would have persuaded many.
@zapfanzapfan
@zapfanzapfan 5 күн бұрын
13:20 No one building deep sea submersibles has done those kind of tests. But that might be because titanium and steel are considered known materials? The testing done on the spheres of Deep Sea Challenger and DSV Limiting Factor have been to put them under about 25% higher pressure than their maximum dive depth (and maximum ocean depth...). Pressure of 14 000 meters compared to max dive depth of 11 000 meters.
@WednesdayWindsongWilson512
@WednesdayWindsongWilson512 6 күн бұрын
IT TAKES ME OUT HOW THE "LIVING" CAN ALWAYS SAY... WHAT THE "DEAD" FELT... HOW THE 🤬 WOULD YOU KNOW... STATISTICS DON'T MEAN A THING... YOU WEREN'T THERE WHEN THE SUDDEN REALIZATION OF THAT "OOPS" MOMENT HAPPENED 😳... OR THE TERROR OF... "WE'RE ALL GOING TO DIE" 😱... STOP TRYING TO SPEAK FOR THE "DEAD"... IN ALL HONESTY... YOU PEOPLE CAN ONLY SPECULATE... YOU WEREN'T THERE... YOU HAVE NO IDEA OF THOSE PASSENGERS REAL THOUGHTS, PAIN OR SUFFERING... HOPEFULLY THEIR LAST WORDS WERE PRAYERS AND HUGS OF LOVE!!! *GOD BLESS THE DEAD!!! 😭 RIP 🙏🙏🙏🙏🙏
@Chickeeenz
@Chickeeenz 6 күн бұрын
The fact that the composite hull wasn’t inspected ultrasonically after each expedition is gross negligence and incompetence imo. The difference in pressure will have a negative effect on composite sandwich structures. I’d imagine the layers would show signs of coming apart after their first dive.
@Haarschmuckfachgeschafttadpole
@Haarschmuckfachgeschafttadpole 6 күн бұрын
Wouldn't be surprised if the crew had a slight notice of what was going to happen. My guess is it started making loud noises and buckling sounds before the instantaneous implosion.
@hushuang7205
@hushuang7205 7 күн бұрын
very grateful for your sharing! thanks! Do you want to make some videos about the fatigue progressive damage? It will be useful for me.
@holycrapski
@holycrapski 7 күн бұрын
Forget the titanic, people want to go and see Titans wreck site now.
@hnrwagner
@hnrwagner 7 күн бұрын
unfortunatly most of the Titan parts have already been brought back to the surface
@JoeEngineersThings
@JoeEngineersThings 7 күн бұрын
‘The calculations don’t work because they assume isotopic properties,’ then you say’ the model works because we can assume isotopic properties.’
@hnrwagner
@hnrwagner 7 күн бұрын
yes in real engineering equations and methods are abused in order to get results, and it works if you know the limitations
@JoeEngineersThings
@JoeEngineersThings 7 күн бұрын
"CFRP under compression is better than titanium’ - where did this information/chart come from? I believe this to be incorrect. Fibers have basically no compressive strength. In compression it would be the strength of the plastic and the strength of the bond which is material dependent. I don’t know how I can watch the rest of the video when you start with this kind of unsupported claim.
@hnrwagner
@hnrwagner 7 күн бұрын
the graph at 1:39 shows it and the stress-strain curves at 4:17 also, just look up CFRP strength under compression and compare with yield strength of Ti
@hnrwagner
@hnrwagner 7 күн бұрын
damn, when I read stupid stuff like "fibers have basically no compressive strength" it really makes my blood boil and shows that the one who states it has no idea how CFRP works. I have worked with CFRP for years, mostly in compressive load cases and I was always amazed at how much better CFRP is compared to metals.
@vastaria5247
@vastaria5247 7 күн бұрын
didnt they release the weight frame? that looked largely unaffected when raised to surface.
@AwesomeAngryBiker
@AwesomeAngryBiker 8 күн бұрын
Absolutely atrocious upload using David Attenborough fake voice. Between channels that have non stop unskippable ads and channels using stupid AI, ye are collectively ruining KZbin for everyone except yourselves. Well done 👎👎👎
@hnrwagner
@hnrwagner 8 күн бұрын
Thanks for the comment anyway, i like the voice
@jeremygalloway1348
@jeremygalloway1348 8 күн бұрын
Lovely
@hnrwagner
@hnrwagner 7 күн бұрын
thanks
@drabdulhadibashir
@drabdulhadibashir 9 күн бұрын
😭😭😭😱😱😱
@dirrckroberts5424
@dirrckroberts5424 9 күн бұрын
They should have left the mandrel it seemed sturdy
@hnrwagner
@hnrwagner 7 күн бұрын
yes that would have helped
@Valera197615
@Valera197615 9 күн бұрын
Thanks for the release. I regularly watch both authors on modeling in the Abagus program.
@2AoDqqLTU5v
@2AoDqqLTU5v 9 күн бұрын
Horrible AI voice 👎
@hnrwagner
@hnrwagner 9 күн бұрын
No it's advertised as advanced ai model
@MichaelOkereke
@MichaelOkereke 10 күн бұрын
Thanks Ronald for having me in this video. I really enjoyed it and it was good to collaborate.
@hnrwagner
@hnrwagner 10 күн бұрын
Thanks for joining this video creation Michael
@Valera197615
@Valera197615 9 күн бұрын
Thanks for the release. I regularly watch both authors on modeling in the Abagus program.
@Valera197615
@Valera197615 9 күн бұрын
@@hnrwagner Thanks for the release. I regularly watch both authors on modeling in the Abagus program.
@noobparty4282
@noobparty4282 10 күн бұрын
The videos of Oceangate manufacturing showing the guys not wearing masks, suits or hairnets, while building the hull explains it all. Those people have no idea how serious it is to ensure there are no impurities.
@o-hogameplay185
@o-hogameplay185 10 күн бұрын
next time put VLC in full window (not fullscreen) so it wont rescale each time
@hnrwagner
@hnrwagner 10 күн бұрын
Timecodes: Introduction: 0:00 Implosion 1 - Cheaplosion: 1:00 Implosion 2 - Fishplosion: 2:15 Implosion 3 - Bubblosion: 2:54 Implosion 4 - Badplosion: 4:08 Implosion 5 - Faceplosion: 4:33 Implosion 6 - FreeFallplosion: 5:17 Implosion 7 - Squeezplosion: 6:19 Implosion 8 - Implosion on drugs: 7:16 Implosion 9 - 2Fastplosion: 8:13 Implosion 10 - 2Dplosion: 8:55 Implosion 11 - Rotplosion: 10:23 Implosion 12 - Cplosion: 11:23 Implosion 13 - Modplosion: 12:41 Implosion 14 - Diveplosion: 13:42 Implosion 15 - OKayplosion: 14:51 Implosion 16 - Implosion like a girl: 15:24 Implosion 17 - ToothPasteTubeplosion: 16:02 Implosion 18 - S Ranking in Retrospective: 16:41 Implosion 19 - E Ranking in Retrospective: 17:58 Implosion 20 - Splosion: 18:23 Implosion 21 - Halfplosion: 19:31 Implosion 22 - Vanishplosion: 20:07 Implosion 23 - Goodplosion: 21:06 Implosion 24 - Smokeplosion: 21:51 Implosion 25 - ToothPasteTubeplosion 2: 22:40 Implosion 26 - ToothPasteTubeplosion 3: 23:20 Implosion 27 - Ronald's favorite: 23:41 Discussion: 24:08 Best Implosion Simulation: 26:44 Outro: 28:50 Michael's Channel on KZbin: www.youtube.com/@MichaelOkereke/videos Google Scholar: scholar.google.de/citations?user=a4sKEKsAAAAJ&hl=en Researchgate: www.researchgate.net/profile/Ronald-Wagner OrcID: orcid.org/my-orcid?orcid=0000-0003-2749-1455 GitHub: github.com/hnrwagner ABAQUS like FREE to use FEA Software: prepomax.fs.um.si/ #oceangate #titanic #implosion
@helpdeskjnp
@helpdeskjnp 11 күн бұрын
I loved the ape showing how the sub was constructed! Haha! Wasn’t expecting that! Nice touch!
@talonanthony
@talonanthony 11 күн бұрын
Aren't there plenty of titanic wreck videos the entire world can watch from the safety of their homes?
@brendancaulfield970
@brendancaulfield970 12 күн бұрын
Poor old David Attenborough must be hard up for cash, voicing random KZbin videos! He's sounds super bored! 🥱 /S
@holycrapski
@holycrapski 7 күн бұрын
Open AI.
@dmprdctns
@dmprdctns 12 күн бұрын
Very forensically satisfying... Thanks...
@anasouzzahra9858
@anasouzzahra9858 12 күн бұрын
Hi sir,I got that problem in the verification step,how can i solve that?and can i use umat subrotune although this error? C++ Compiler : Unable to locate or determine the version of a C++ compiler on this system. If a C++ compiler is installed on this system, please load vcvars64.bat file before running Abaqus Linker Version: Unable to determine the version of a linker on this system. Fortran Compiler: Intel Fortran Compiler 2021.12
@Vishevska
@Vishevska 12 күн бұрын
That interview segment? A masterpiece 🤣
@kez3000
@kez3000 13 күн бұрын
Why? Why can't we just let this go? People were stupid. They screwed around and found out. Why do we need to morbidly keep analyzing exactly how they died down to the millisecond? They're dead and it doesn't matter what it was like for them.
@user-ct8my8rv9c
@user-ct8my8rv9c 13 күн бұрын
AI voice over...pass