FEM Spring Problems | Finite Element Analysis on Spring | Spring Analysis by FEM
The three springs are Connected in series with different stiffness values, Both the end are fixed.
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How to Calculate the Reaction Forces
• How to Calculate React...
By Applying the equilibrium equation for finite element methods. Determine
#globalstiffnessmatrix
#nodaldisplacements
#reactionforcesatfixedends
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Пікірлер: 188
thanks for helpiing in fem to clear backlog
@MaheshGadwantikar
3 жыл бұрын
All the best
finally i found a good channel for FEM Thanks sir
@MaheshGadwantikar
5 жыл бұрын
Thank you! And I request you to Subscribe and share.
Thanks for making me understand the FEM Spring Analysis
thank you for making sense of how to set up the matrix my professor doesn't do a good job and you made it so simple and understandable thank you from a fellow mechanical engineering student at cal poly pomona
@MaheshGadwantikar
3 жыл бұрын
I am honoured, Thanks 💪
THANKS FOR SERVING US WITH YOUR KNOWLEDGE, I REALLY APPRECIATE IT
@MaheshGadwantikar
3 жыл бұрын
Thank You So Much 🙏 Manuel
Very nice explanation sir even better than our NIT warangal professors Thanks a lot sir
@MaheshGadwantikar
3 жыл бұрын
Thank You 🙏
Thank you mate for this clear explanation. I am from London, UK and your explanation in English was very easy to understand.
@MaheshGadwantikar
Жыл бұрын
Thank you.. ❤️ lot of love from India
Thank you so much. This made it all so clear and understandable. You are a wonderful person ❤
@b_62_amankumarchauhan54
7 ай бұрын
pura video kha hai iska jo tm thank you bolra hai
Well and clear. I love the way you teach.
@MaheshGadwantikar
Жыл бұрын
🙏
Really good video! My professor does not explain it as good as you do, well done Madesh.
@MaheshGadwantikar
2 жыл бұрын
Thank you so much
very helpful video, please make a video where you calculate (c) force and reactions forces (d), they are not included in the video thanks in advance
@MaheshGadwantikar
4 жыл бұрын
Thank you so much
Thank you for the excellent explanation my good sir
@MaheshGadwantikar
3 жыл бұрын
Thank You Lisa 🙏
Great video sir, 💯 times better than uni teachers
@MaheshGadwantikar
9 ай бұрын
🙏
very very good lecture
Thank you very much , I'm from Algeria and I'm so happy that I find this channel . Now I can understand the FEM perfectly
@MaheshGadwantikar
4 жыл бұрын
Thank you so much for your words towards my channel, Thanks for supporting.
did wrong calculation at the end around 15.27 wher u forget to multiply 3*300 which shall be written 900 but u copied the same 300 for which u got u3 as 3 mm but it is (-15/13) and u2 is (-10/13) and didnt complete tho whole question apart from that explanation given was excellent thanks for it i really learnt a lot
@MaheshGadwantikar
2 жыл бұрын
Thank you
Thanks for your nice presentation.
@MaheshGadwantikar
2 жыл бұрын
My pleasure
Sir where is the link of remaining two videos?
Very helpful tnx so much, pls post the next video
@MaheshGadwantikar
3 жыл бұрын
Ty👍
Thanks a lot
i want more lecture yr teaching capacity is very good .... give us few complex problems solves
@MaheshGadwantikar
5 жыл бұрын
Till now I made many videos on FEM.. Please visit my playlist..
Thank a lot sir I understood
@MaheshGadwantikar
3 жыл бұрын
It's my pleasure
it is nice lecture sir, thank you,
@MaheshGadwantikar
Жыл бұрын
🙏 So much
Very good explained ❣️❣️❣️
@MaheshGadwantikar
2 жыл бұрын
Thank you so much for your comments,
Love it
Can you please make a video calculating the rest of the questions
well explianed
@MaheshGadwantikar
Жыл бұрын
Thanking you
Tnx so much
@MaheshGadwantikar
Жыл бұрын
Thank you
Very good ❤
@MaheshGadwantikar
11 ай бұрын
Thank you ❤️
Vry helpful video for us # but sir where s remaining video of this topic # thnks a lot sir
@laliththiyahu8858
3 жыл бұрын
Ya where is sir pls sent the link
Thank you
@MaheshGadwantikar
3 жыл бұрын
🙏
thannnnnnk you
Why is F2=0 if there's no force at f2 then why didn't you take it as F2 just like F1 and F4?
@sillypenciler2083
Жыл бұрын
I was gonna ask that same question too
Very good
@MaheshGadwantikar
3 жыл бұрын
Thank You ❤️
Thank you very much sir , I really do understand now , but i hope you’d complete the solutions of (c) and (d) .. Kind regards
@MaheshGadwantikar
3 жыл бұрын
Your welcome
@Mel-gn3eo
2 жыл бұрын
@@MaheshGadwantikar is there video for question (c) and (d)?
Thanks
@MaheshGadwantikar
3 жыл бұрын
🥰
u1 and u4 will not always be necessarily zero if the ends are fixed, it is only zero in this particular problem
why no force at node 2? Is it mentioned in the question? and if no force is there how come we can calculate force on node 2?
Why can you strike through whole rows? The u1 = 0 allows you to strike through the first column, but why the row? Shouldn't it be -100*u2 = 0?
Where is the next part of this problem? You have taken F2=0. But we have to calculate the force at Spring 2 as given in the problem.
Sir please upload other twi videos or give me the link. Thank you
@MaheshGadwantikar
4 жыл бұрын
Which videos link do you need?
Could u do FEM for solving differential equations like: d2u/dx2=10 in the range 0 to 10.....using the following boundary conditions u(0)=40 u(10)=200 Using 4 elements. Thank you so much🇸🇩✌️
@MaheshGadwantikar
4 жыл бұрын
Yes..I will try..Send me the questions?
Force in the spring Kiya Hoga,, adding krna Hoga kiya
sir puri video kahan milegi adha hi hai aur yeh student log apko thankyou bolre hai sir puri video to dal do ya mention kar do isme
Is it another method do in potential energy equation is it also right sir
@MaheshGadwantikar
3 жыл бұрын
Yes
Sir when we applying the elimination method can we directly strike it(like 1st row and 1st column) in the exam or not ?
@MaheshGadwantikar
3 жыл бұрын
Sure, You can directly apply
@srikanthdevara6081
3 жыл бұрын
@@MaheshGadwantikar OK sir but striking out (lines =to remove )as row and column
@srikanthdevara6081
3 жыл бұрын
@@MaheshGadwantikar tqq sir for quick reply 🙏🙏
@MaheshGadwantikar
3 жыл бұрын
Yes definitely, it's like removing
@srikanthdevara6081
3 жыл бұрын
@@MaheshGadwantikar sir where's the continuation of this video part 2
What is the name of this topic? which book can i find it?
Sir, isse question ka reaction at each nodal point niklana ka ek video daal do. Hamare exam ka repeated question hai. Aur paper 14/may/19 ko hai. Please sir
@MaheshGadwantikar
5 жыл бұрын
Ok
👍
Please share link for the video with nodal reaction forces calculations
@MaheshGadwantikar
5 жыл бұрын
Finite Element Methods on Tapered bar problem.. Full detail explain about Reaction forces
@MaheshGadwantikar
5 жыл бұрын
And Also please Subscribe
love u
Two questions remaining please
Can you please tell me the answer for the d part i.e. What is the force in spring 2?
@VIMALJOSHI
4 жыл бұрын
Have u got the answer... I also need the answer
@yosifabdullah2749
4 жыл бұрын
@@VIMALJOSHI also me I need it
@MaheshGadwantikar
4 жыл бұрын
Within one hour my new video is Uploading, in that problem i clearly explained about Reaction forces, please wait
Bro ek doubt h global stiffness matrix nikaalte samay load and reaction ki value ki jrurt nhi h kya? Plz reply asap
@MaheshGadwantikar
4 жыл бұрын
Not required
@RaghvendraSingh-in2ht
4 жыл бұрын
@@MaheshGadwantikar thnx a lot sir. Will suggest this channel to my friend👌👍🙏
@MaheshGadwantikar
4 жыл бұрын
It's pleasure
Is there anywhere that I can find the solution or an explanation for parts c or d? Thanks
@MaheshGadwantikar
Жыл бұрын
No another part
Where is the ans of c and d part plz give the link very helpful
@MaheshGadwantikar
4 жыл бұрын
Okay
where's the next videp calculating the reaction
why is force@2 = 0? is it because there is no net force between spring 1 and 2?
@MaheshGadwantikar
3 жыл бұрын
Yes
Sir you said written notes is available.... Where I can get that??
@MaheshGadwantikar
4 жыл бұрын
Please go through descriptions
@sujeethkumar2827
4 жыл бұрын
There is only videos link in description
Sir I really need your hand return notes for FEA PDF. Please share the link sir
@MaheshGadwantikar
8 ай бұрын
Ok. . Please check in the channel description
Thanks ..........- where is the next video?
@MaheshGadwantikar
3 жыл бұрын
Visit playlist
Where is the part of reaction forces???
pls can u tell me why f2 is zero (o)?
@MaheshGadwantikar
5 жыл бұрын
There is no force at node 2. U can write zero at f1 and f4 also.
@sayedminhaz2430
5 жыл бұрын
@@MaheshGadwantikar thank you sir
@MaheshGadwantikar
4 жыл бұрын
No force at node1
Sir please give me parallel arrange ment of spring problem
@MaheshGadwantikar
3 жыл бұрын
I will try
@Load_yethali_raa_RAMANA
3 жыл бұрын
@@MaheshGadwantikar thank you for your reply
where is the other part of this video
@MaheshGadwantikar
Жыл бұрын
No part 2 for this problem
Where is the part 2 man?
Where can I get the video continuing?
@MaheshGadwantikar
4 жыл бұрын
There is no continue part
@hamceditz
3 жыл бұрын
@@MaheshGadwantikar y sir I need sir
@MaheshGadwantikar
3 жыл бұрын
Please m a i l me I will send you the Solution
sirjab f1 and f4 per load nai he to usko zero kyu nai kiya
@MaheshGadwantikar
4 жыл бұрын
There is an unknown forces
Sir how i get C and D answere
@MaheshGadwantikar
Жыл бұрын
Not done
How can I get the notes?
@hiteshsharma4801
4 жыл бұрын
?
@MaheshGadwantikar
4 жыл бұрын
Please check the channel description..
U didn't calculated force in spring 2
Reaction forces kaha hai incomplete video
@MaheshGadwantikar
4 жыл бұрын
No reaction forces calculation in this problem, u can find a recent uploaded video on fem spring problem
Answer this if u can Why F2 force is zero ?
@MaheshGadwantikar
3 жыл бұрын
No Force act at node 2.
@srikanthdevara6081
3 жыл бұрын
@@MaheshGadwantikar sir then y don't you write for f1 and f4= 0 Like as f2=0; since there is no force acting at f1 and f4
Why is F2 zero? In 11:30
@MaheshGadwantikar
Жыл бұрын
Bcoz force is applied only at Node 3, So rest of the forces are zero
Where is part 2 of this video?
@MaheshGadwantikar
Жыл бұрын
No part 2 for this problem
@mrsamme
Жыл бұрын
@@MaheshGadwantikar please make if it possible either give the answer of force matrix?
can u please tell me why F2 is zero?
@apollocreed8324
4 жыл бұрын
same question did you find out?
@gabrielhipangelwa8726
4 жыл бұрын
Same question here.
@MaheshGadwantikar
4 жыл бұрын
Force applied at node 3(F3), No forces at node 1,2 and 4. So remaining forces F1, F2 and F4 are Zero.
@gabrielhipangelwa8726
4 жыл бұрын
@@MaheshGadwantikarMakes so much sense. Thank you so much. All the way from Namibia.
@MaheshGadwantikar
4 жыл бұрын
Thank You 🥰
Reaction forces are calculated or not
@MaheshGadwantikar
4 жыл бұрын
Not calculated
@lunganimadlala1460
4 жыл бұрын
@@MaheshGadwantikar Can you do a video illustrating the reaction force calculation
@MaheshGadwantikar
4 жыл бұрын
Definitely...
@lunganimadlala1460
4 жыл бұрын
@@MaheshGadwantikar If possible, please send a link when the video is up. Thanks for the response.
@MaheshGadwantikar
4 жыл бұрын
I have been made a video on it , You can find it in my playlist, title: How to calculate the reaction forces.
How to calculated reactions
@MaheshGadwantikar
3 жыл бұрын
Madam Please go through the video on reaction force calculation, a separate video is available for How to calculate the reaction Forces. Thank u
@LoksewaEngineering
3 жыл бұрын
@@MaheshGadwantikar can you give the link here ? Beside that thankyou for the clear explanation
@MaheshGadwantikar
3 жыл бұрын
Okay
@LoksewaEngineering
3 жыл бұрын
@@MaheshGadwantikar link of 2nd video?
@MaheshGadwantikar
3 жыл бұрын
In the description of this problem the link is provided for Reaction Forces calculation.
Video link to part c & d of this question?
@laliththiyahu8858
3 жыл бұрын
Ya
Sir y is force f2=0
@MaheshGadwantikar
3 жыл бұрын
No force applied at node 2
@nasifali1751
3 жыл бұрын
@@MaheshGadwantikar sir where is the reaction forces video?
where are the reaction forces calculations?
@MaheshGadwantikar
5 жыл бұрын
Watch another Problem to know about Reaction forces calculation
@nimishsethi31
5 жыл бұрын
Please share the link, couldn't find any video with that content
@sarmadmumtaz
3 жыл бұрын
@@MaheshGadwantikar where is c and d part of problem??
@sarmadmumtaz
3 жыл бұрын
I need is urgent send me link
Bhai hindi mai bol deta toh acha hojata
@MaheshGadwantikar
Жыл бұрын
Okay 👍
@abdul-hayee0188
Жыл бұрын
Keep up the good work ❤❤❤
@MaheshGadwantikar
Жыл бұрын
🙏🙏
Binod
where's the next videp calculating the reaction