Thanks for watching! FEA is a fascinating topic - reply here with some of the interesting things you've analysed using FEA! And remember you can watch an extended version of this video (without ads!) on Nebula - nebula.tv/videos/the-efficient-engineer-understanding-the-finite-element-method-extended-version.

Wish I had this in college. Fantastic work!

@UkranianStallion

3 жыл бұрын

hi I'm your fan, Never thought seeing you here 😁

@abdulhafizuddin95

3 жыл бұрын

im an engineering student.. both channels help me a lot.. Thank you for your great work

@erockromulan9329

3 жыл бұрын

@@abdulhafizuddin95 Go to grad school!

@MrFujinko

2 жыл бұрын

@@Bustical Basic modus operandi for these engineering channels.

@SeanRhatigan

2 жыл бұрын

High Praise 🙏

As a computational mechanics masters student, I can easily say this was way more efficient in introducing me in FEA than the whole first semester :)

@keywang7378

Жыл бұрын

During the lectures, professors always dive into infinite derivation of equations (like strong form and weak form) without clear explanation of what are the physical meaning. It is definitly a torture especially for the students who are not good at algebra and numerical method...

@user-hr6tb9fh8k

Жыл бұрын

This should be played at the beginning of every lecture throughout the semester.

@bogdanboiii1154

Жыл бұрын

@@keywang7378 There's not necessarily any physical meaning behind it. Take for example the principle of virtual work. There is no such thing as "virtual work", but it follows from the weak formulation.

@purplepinkclouds8882

Жыл бұрын

Where do you study? Planning on starting a graduate track in computational mechanics next year - curious about your experience.

@jaimeduncan6167

Жыл бұрын

@@keywang7378 I half agree with you, but I don't understand what a student that is not good at algebra will be doing in a finite element class. The intuition is useful for everybody.

I am a guy knee-deep in FEM (it being part of my job) and in my 8 years of experience in the field, I can vouch for the fact that nothing that I have seen on the internet has so elegantly defined the topic with such lucidity. Thanks and subscribing.

@olevel_maths1470

2 жыл бұрын

FEM structural analysis kzread.info/dash/bejne/h3yG0dxrnszVg7g.html

@Catloverss95

2 жыл бұрын

Finite element structural analysis basics kzread.info/dash/bejne/faiYudFyZcbUZto.html

@amitjose3739

2 жыл бұрын

i took FEA as a unit in university and this 18 minute video still taught me stuff i did not know.

@robindesai

2 жыл бұрын

can you do analysis of my design please

@basitashraf4129

2 жыл бұрын

I need help. Can i contact you?

As a CAE professional, I can say this is a very illustrative video. I will definitely recommend it to my students. Also, I am waiting for more on this, going beyond the linear static problem. Thank you

@Sanatana12345

3 жыл бұрын

Hello sir/ Madam can you please tell some excellent sorces for studying Mechanical engineering softwares specially CAE🙏

@Sanatana12345

3 жыл бұрын

@Chetan Sonigara okay brother , thank you for the reply 🙏

@SpokewTheBoss

2 жыл бұрын

@@Sanatana12345 Sorry, I thought I already answered. The already mentioned book looks like a good beggining. If you are looking for a commercial software to learn practical FEM I think the best for this purpose is MSC Apex (Student Edition) with its Apex Curriculum Kit. Regards, Javier

@Sanatana12345

2 жыл бұрын

@@SpokewTheBoss Thank you for your reply 🙏👍

@Catloverss95

2 жыл бұрын

Finite element structural analysis basics kzread.info/dash/bejne/faiYudFyZcbUZto.html

Taking an entire semester and smashing it down to one video.

Do you realize how many lives did you just saved with this AWESOME video.

@olevel_maths1470

2 жыл бұрын

FEM structural analysis kzread.info/dash/bejne/h3yG0dxrnszVg7g.html

@Catloverss95

2 жыл бұрын

Finite element structural analysis basics kzread.info/dash/bejne/faiYudFyZcbUZto.html

I think FEA is one of the coolest engineering courses!

@lamtran2993

3 жыл бұрын

Any recommend books or materials to get into it ? I am currently studying it, too.

@The_Professor123

3 жыл бұрын

@@lamtran2993 I would recommend the book "Introduction to the finite element method" by Ottosen and Petersson.

@cutlmathews9473

3 жыл бұрын

It also depends on the professor :-/

@girin1512

3 жыл бұрын

Nopes CFD is

@udbhav5079

3 жыл бұрын

Nonlinear FEA...🥶🥶. Tangent matrix goes brrrrr...

10 minutes was enough to teach me the basics that the teacher couldn't do in a whole semester. I have no words to thank you enough for the video. Keep up the excelent work!

Have a project due tomorrow for FEA. This came in at just the right time

@dhanushyakumarkamatam2310

3 жыл бұрын

Dude, me too.

@christianjauhari2673

3 жыл бұрын

Same here for my final project

@zaidiebhat681

3 жыл бұрын

@@christianjauhari2673 hahaa...same

@abhishekkuksal5700

3 жыл бұрын

@@dhanushyakumarkamatam2310 may I know where do you study? Thank you

@MrFujinko

2 жыл бұрын

Imagine being this irresponsible...

I recollected all the topics I learnt in FEM in college by watching this less than 20 minute video.

@nirvlogswithfun

3 жыл бұрын

kzread.info/dash/bejne/Z32csM-NoLWnh5s.html

@EflavioCalavort

3 жыл бұрын

@@nirvlogswithfun loka

@chiragdugar8183

3 жыл бұрын

Can you suggest a channel on KZread to learn complete finite element analysis?

@Catloverss95

2 жыл бұрын

Finite element structural analysis basics kzread.info/dash/bejne/faiYudFyZcbUZto.html

@dadhad8055

2 жыл бұрын

@@chiragdugar8183 i have question can you help me please

My daily prayers have been answered with this video! Assignment due in 2 days, what perfect timing! Thank you for doing these videos

@nirvlogswithfun

3 жыл бұрын

kzread.info/dash/bejne/Z32csM-NoLWnh5s.html

@olevel_maths1470

2 жыл бұрын

FEM structural analysis kzread.info/dash/bejne/h3yG0dxrnszVg7g.html

@Catloverss95

2 жыл бұрын

Finite element structural analysis basics kzread.info/dash/bejne/faiYudFyZcbUZto.html

I recently became a teacher and I have to dust my FEM theory off. I went through a lot of videos and articles in order to build my course up and your video is by far the best one, and I mean by far. Visually, mathematically, verbally, it's the best one on all aspects! Huge respect for your work!

University education should start with overview and "what is the sense of" information like this first and then jump into the details and big literature like Bathe etc. Very few university professors are good with didactics wasting the time of their students. Good education methodology like this is rare - congradulation !

@markproulx1472

3 жыл бұрын

It’s funny that you mentioned Bathe. I had him for a grad level class. I was utterly lost because of the complete absence of context.

@scienceskills

2 жыл бұрын

Bathe is an amazing teacher. His book, "Finite element procedures" is a jewel.

@urosmarjanovic663

2 жыл бұрын

There is soooo much math you need to cram down to become an engineer that you can often lose the point of it. Dry math, without its actual appliance is really hard for most of people. Yet you need it as much as you can have it.

FEA is my job, field of scientific research and hobby. And yet so far I haven’t seen such a good, clear, and comprehensive but not too long explanation of the Finite Element Method before. When it comes to the next videos, as others already suggested, I’d like to watch your video about buckling.

@TheEfficientEngineer

3 жыл бұрын

Thanks Jakub, appreciate it! Will have a think about a video on buckling.

The best 18min i have ever spend on a video and i will watch it again now 😋

@nirvlogswithfun

3 жыл бұрын

kzread.info/dash/bejne/Z32csM-NoLWnh5s.html

This channel is a treasure. I really appreciate your work. Thank you so much.

@nirvlogswithfun

3 жыл бұрын

kzread.info/dash/bejne/Z32csM-NoLWnh5s.html

@olevel_maths1470

2 жыл бұрын

FEM structural analysis kzread.info/dash/bejne/h3yG0dxrnszVg7g.html

@jmy3592

2 жыл бұрын

Me too

@cheeios2mc773

Жыл бұрын

I fully agree.

This is the video I will point everyone to when they ask me about understanding FEA. Everything was so clear and augmented with excellent animations and representations.

Just became a level 2 patron, since I appreciate your work and it's so helpful to visualize scenarios that are hard to imagine based on text and notes/drawings. FEM was one of my classes in University in Germany and once you exceed a certain level of complexity (which is basically valid for all engineering subjects, not just FEM) many people check out. So thank you for filling that gap and making engineering easier to understand for those who want to learn!

Whole semester completed in short great video❤️

@omarm.3952

3 жыл бұрын

I agree. I've had a professor who couldn't even bother explaining these fundamental concepts in simple terms like in this video.

As someone who is specialized in FEM software, I can say you did a great job. I will share this video on my channel!

@Gumball_W

3 жыл бұрын

@Music, raw. Yeah, but FEM courses at universities tend to be really messy, boring and poorly explained. At least in my country ;-)

@AmeenTopa

3 жыл бұрын

@@Gumball_W Yup. The same case here. It's not only about the information and knowledge that we share, the way how we present it is important too.

@Sanatana12345

3 жыл бұрын

@@Gumball_W you are also from India

@Gumball_W

3 жыл бұрын

@@Sanatana12345 No, I’m from Poland

@Sanatana12345

3 жыл бұрын

@@Gumball_W okay brother

As a CAE Engineer, I can say that this has to be one of the best video which illustrates the concepts with in depth knowledge in 18 min. Great Work !

@olevel_maths1470

2 жыл бұрын

FEM structural analysis kzread.info/dash/bejne/h3yG0dxrnszVg7g.html

@Catloverss95

2 жыл бұрын

Finite element structural analysis basics kzread.info/dash/bejne/faiYudFyZcbUZto.html

You can see directly how much work went into the video. Good videos on the subject are rare! Very nice

One of the best ultra quality, extremely interactive, highly lucid and coherent engineering content I ever saw in KZread!! I bet this one deserves the place in top 10 videos in KZread the way the content is created!

As a mechanical fabrication and production masters student, I can easily say this was way more efficient in introducing me in FEA than the whole second semester :)

After struggling to understand the theory of FEM, I came across this and this is the best explanation I could ever have. Great audio visual, great explanation. Would definitely recommend it to my peers.

Phenomenal work! You just summarized all the key aspects of FEM in under 20 minutes.

The fact that this video is so good is the fact that It focuses on the idea standing behind using FEM and show it gently how it's used. I wish everyone had such introduction to the topic on universities.

I really enjoyed building these matrices in my undergrad classes. I have switched field since then to fluid dynamics, but it was a joy to watch this video and remember the memories.

These are the best animations I've seen on this channel. Beautifully explained and illustrated. Wonderful video. I will send my students your way :)

Superb graphics. Absolute clarity of concepts. You’re doing a great service to the engineering profession. Keep innovating

It blows my mind how well explained this is. Much better explained than in university courses. Amazing work!

it took me a month studying all day long to understand this concept but this animation makes it clear and easy! Of course when you do all the calculations by hand you will get to understand whats goin on more in detail. thank you for this cool resource

Wow, this video is just perfect. Accurate, comprehensive, easy to understand... Thanks for making it!

First of all Thanks a lot..my prayers were answered by this video. Really it is very difficult to be in CAE field without proper understanding of FEM concepts. Literally I am screwed up by my own mind daily to know the things right. This video means a lot to me. It answered almost all my doubts in FEA theory. one thing which made me connect is visual representation to understand the concepts because I went in reading many blogs,websites even some other KZread videos too but I didn't get confidence in FEM now it did. From now on my work in my job going to be different. I gained much confidence. Onceagain thank you.

Amazing topic and delivery, this deserves such wide recognition for its ability to explain.

This is the most straightforward overview of FEA I have ever seen. Fantastic work!

Don't have words to describe how incredible this channel....any how thanks a lot for this lot of information 🙏🙏😭😭🙏

@olevel_maths1470

2 жыл бұрын

FEM structural analysis kzread.info/dash/bejne/h3yG0dxrnszVg7g.html

Amazing video. You are one of the best science divulgation channels on KZread!. Congratulations and please, keep producing this kind of material!

@Catloverss95

2 жыл бұрын

Finite element structural analysis basics kzread.info/dash/bejne/faiYudFyZcbUZto.html

Wow, I really wasn't expecting this high quality of a video when I began searching for this subject. Really wonderful job, thank you!

What an excellent video. Thanks for not avoiding the linear algebra, your clear connection between the model concept and the computation is quite elegant. I am definitely watching this again...

Just got my dream job as a FEM Engineer, and I am loving it!

@TheEfficientEngineer

3 жыл бұрын

Congrats on the job! :)

@MAnasK-wy2wr

3 жыл бұрын

Where do u work?

@W204_Muj

2 жыл бұрын

How much math is involved? What software are you using?

Thank you so much for your excellent videos!

@olevel_maths1470

2 жыл бұрын

FeM structural analysis kzread.info/head/PLg_GL42KJkmG7maeWMd6JKguJlQHoTNa4

The best video you can find and have the most important information about FEM in just 18 minutes. Amazing!!!!

One of the most amazing and simple explanations I have seen for a numerical method without any clutter. Keep up the good work 🙂

One of my favorite pieces of code I wrote during my undergrad was a general code that assembles a global stiffness matrix for any connection of elements and nodes. I made it robust enough to walk out of my final exam within 10 minutes because all I had to do was input the givens in the problem. FEM is such a good topic of engineering!

@manavputtyah7568

3 жыл бұрын

Damn that's cool! I wish I knew it !

@erockromulan9329

3 жыл бұрын

@@manavputtyah7568 Relate your DoFs from your element stiffness to where they connect on the global node DoFs. Hope that helps!

@manavputtyah7568

3 жыл бұрын

@@erockromulan9329 thanks buddy. I'll give that a try ❤️❤️❤️

Yeah from first video on this channel, I wished this topic on this channel and it's here....

@nirvlogswithfun

3 жыл бұрын

kzread.info/dash/bejne/Z32csM-NoLWnh5s.html

This are simply the best lectures, the voice, animations, topics, incredible. Thanks.

We are so lucky for having this KZread channel, THANK YOU

Finally a video about FEA 😃 It’s really awesome explanation. It would be great if you could continue this topic and make a video for example about basics of nonlinear analyses or about shells. However, there’s also another topic that’s really needed in this series - buckling / structural stability.

@olevel_maths1470

2 жыл бұрын

FEM structural analysis kzread.info/dash/bejne/h3yG0dxrnszVg7g.html

I did a whole 270 hours course on FEA last year - this really wraps it up very nicely!

@olevel_maths1470

2 жыл бұрын

FeM structural analysis kzread.info/head/PLg_GL42KJkmG7maeWMd6JKguJlQHoTNa4

@nightheist2191

5 ай бұрын

From ?

@MrPicklock

5 ай бұрын

From what?

Wow this is the best video on FEM I've seen and the animations are fantastic! Great for quick summary after having learned this a couple of years ago.

Bruh. This is exactly what youtube is meant to be. This is so professional, high quality I can't believe I'm actually watching this.

As a ME student, I decided my concentration to be robotics and spent a lot of time coding in C. However, there are other two techniques that I am really interested in: one is FEM, and the other is CFD

@Catloverss95

2 жыл бұрын

kzread.info/dash/bejne/h3yG0dxrnszVg7g.html

@zhengwang1402

Жыл бұрын

I agree

Although it was mentioned at the beginning of the video that FEM can be used to solve Fluid Mechanics, Heat Transfer and Electromagnetism problems, it really shouldn't be used for such applications, since those kind of problems relies heavily in conservation of energy, mass, momentum... While using the Finite Elements Method the differential equation is integrated in the non-conservative form, using other methods such as the Finite Volumes Method will guarantee conservation of those properties for any mesh size, which is really important. When the spacial and temporal meshes tends to 0, all methods converge to the same solution, but since it isn't possible to have an infinitely refined mesh it is important to select the right method for different kinds of problems. In the same way the FVM also can solve solid mechanics problems but in certain situations the FVM can handle first derivatives badly, as well as the FEM handles second derivatives badly, both scenarios leading to instabilities.

@potatopotato9308

2 жыл бұрын

So, the problem with FEM is that the result will be influenced a lot by mesh dimension?

This video is brilliant! Best FEM explanation I’ve ever heard.

Can't wait for your video on modal analysis. I've always wondered about the computation going on in the solver behind the scenes.

topology optimization too plssss, I wonder how that magic works

@TheEfficientEngineer

3 жыл бұрын

Definitely an interesting topic, and not the first time it's been requested. Will give it some thought!

@arkhonkharon6367

3 жыл бұрын

It's not really that magical when you think about it. Topology Opt is one of the types of shape optimization (three "Topo"s (-metry and -graphy are the others)). With topology here you essentialy create an envelope ( for example a brick), give it features you need (holes, connections etc.) and then you run a FEM simulation on that, with the loads and boundary conditions you need applied. It will "map" the stresses on the discretized brick, "normalize"(read: assign importance from 1 - very important to 0 - chuck that nonsense) to the elements based on how much they are f.e. stressed, then you chuck the ones you don't need that much and recompute. Repeat that a number of times (it can get quite sophisticated here) and voila, you have a shape that uses the material it needs, with reduced weight while preserving the stiffness (or "compliance") you specify. Assuming of course, your model is approximately accurate to reality. It's based on taking away unnecessary material. Now Generative Design, oh boy that's a different beast. That be how nature does its thing (think how your bones grow to support the load). This one is based on lattices and GROWING the part, that's some magic right there.

Today was my exam. Why you exactly uploaded after my exam😅

@TheEfficientEngineer

3 жыл бұрын

Noooo, sorry! Hope it went well.

@ansonjohn3876

3 жыл бұрын

@@TheEfficientEngineer 🥰 exam was so easy because FEM is my fav subject. Thankyou for your reply🥰🥰

@TheEfficientEngineer

3 жыл бұрын

Awesome

@wanshurst2416

3 жыл бұрын

@@ansonjohn3876 it's easy because it's easy. There are way harder courses than fem

What a perfect timing, God send indeed. I was just asking myself this question few hours ago, wondering where I could get a good source to understand and here you come along. THANK YOU!

One of the best video that I've seen on mechanics, great job, I'm in love for this channel

What a treasure of simple yet very complex info. Thanks very much. Hats off!

Thanks for this awesome video on FEM. The way of explanation along with the animation is truly fantastic and lucid.

Absolute gem! Great content! I'm eagerly waiting for the next video tutorial! Thank you!

The creation and editing of this video was very well done! It is a great introduction to the topic, at-large.

I first heard of FEM 40 years ago in my college senior year, I was totally confused because the presenter did not know what he was talking about. This 15 minute video finally made me understand a little bit about it, thank you!

@Catloverss95

2 жыл бұрын

Finite element structural analysis basics kzread.info/dash/bejne/faiYudFyZcbUZto.html

Best FEM explanation on KZread! Keep going.

I'm in an FEA class right now, and this is exactly what we're learning rn. Incredible explanation

This is amazing, perfectle summarices what I have spent this past month learning thanks! :D

I am working in academia and offer CAD/CAE trainings to potential users. Often I recommend this video to the participants in introductory training on FEM. You have nailed it to the point. I am grateful for effort that you have invested. 👍

This is too well explained. Thanks, I understood from you what I couldn't from my professor👍👏

Amazing and informative as always. The way you introduce a topic simply is equivalent to 10 classes.

This is very amazing. tears in my eyes for understanding the stuff in a simple way.

Cool video. Explanation and visualisation are perfect.

Gosh, I am speechless. Great video and explanation, I was watching it until the end without any stop in between. Thanks for such an incredible job, I will share it with others during my Ph.D. studies

Nicely explained. It's an antique for generations to come.

Fantastic video! It doesn't get any more clear than this 👏👏

Subscribed and shared this channel. Thank you for creating this

Teacher, I stayed at "Thanks to Curiosity Stream to sponsor this video"

Your video is awesome! I'm currently studying FEM at school and you mentioned all the topics learnt in college in a short video. Very well!

Very good visualzation. I learned something people in school usually hate and loved it.

not only the content itself is great, the animations are amazing too great video, sir!

Finally I got a videos that gives a brief idea about FEM.

Very clearly and interactively explained!! Thanks for this video.

So this video is very straightforward. Thank you so much.

Exceptional, surely the best video on FEA I have ever seen. Diagrams are intuitive, consistent and evolve along with the voice over.

@olevel_maths1470

2 жыл бұрын

FeM structural analysis kzread.info/head/PLg_GL42KJkmG7maeWMd6JKguJlQHoTNa4

Wow, top notch quality engineering content like this is so rare. Thank you so much❤

Smoothest Transition Ever So nicely edited and well explained

@Catloverss95

2 жыл бұрын

Finite element structural analysis basics kzread.info/dash/bejne/faiYudFyZcbUZto.html

Excellent! Thanks for making this.

This video couldn't have come at a better time. I'm having FEM course this sem. Really great and helpful video

Thanks a ton for sharing this video! Simply awesome! :)

Well explained and easy to follow.

dude, thanks for summarizing my whole numerical methods unit into one 20 min long video

Great video!!! Loved the background music!!! Thank you so much for sharing!!!

I can't like this video enough. Every once in a while, I return and rewatch it to refresh my knowledge about FEA.

Awesome video. Reminded me of when I took computational mechanics classes during college. 🤘🏻

One of those channels where you hit subscribe after just 10 seconds of video, great job.

The clearest and most instigating introduction to FEA I've ever come across.

Thank you for this introductory video. Best wishes from Chile!

This video is very informative and straightforward. Well done.