Analysis of Trusses Using Finite Element Methods | FEA Truss joints Methods | Structural Engineering

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In Hindi Version: • Analysis of trusses us...
A Two bar truss Elements, Determine the Stiffness matrix for each Elements. And also calculate the Displacement at Node 2.
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( 62🔗▶️📽️Videos notes)
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✓ Very Very important and Recently uploaded on bar elements
1. Beam with Spring Support at the End:
• Find the Deflection an...
1. Truss Elements problem 2:
• FEM truss problems | F...
2. FEM beam elements problem:
• FEM beam problems | Fi...
3. Introduction of fem: • Introduction of finite...
4. FEM bar elements problem:
• FEM bar problem | FEA ...
5. Finite element analysis for cantilever beam problem :
• Structural Analysis fo...
#FEMtrussproblems
#feaforstructuralengineering

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13 сен 2024

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Комментарии : 199

@varunmali7412 Год назад

Thank you so much you saved me

@MaheshGadwantikar Год назад

𝘔𝘺 𝘱𝘭𝘦𝘢𝘴𝘶𝘳𝘦 😊

@varunmali7412 Год назад

@@MaheshGadwantikar You dont know how much blessings that you get💐💐💐💐

@MaheshGadwantikar Год назад

𝘛𝘩𝘢𝘯𝘬 𝘺𝘰𝘶 𝘴𝘰 𝘮𝘶𝘤𝘩 𝘷𝘢𝘳𝘶𝘯. . 𝘎𝘰𝘥 𝘣𝘭𝘦𝘴𝘴 𝘺𝘰𝘶 𝘵𝘰𝘰 .

@zafariqbal-ts6jy 8 месяцев назад

Plz send questions about space truss analysis..good work

@nikosl3352 2 года назад

I've been stuck with useless textbooks and examples and you just saved me man. Thank you for sharing.

@MaheshGadwantikar 2 года назад

Thank you 💕

@jimjamesquarshie7963 4 года назад

i really appreciate the methodology and your approach. Simple and Precise and easy to follow. nevertheless the last equation used to determine U2 and V2 (ie 28(-0.48u2 -0.36V2), should have been 28(-0.48u2 + 0.36V2) instead. thank you.

@sagarkolawale2423 5 лет назад

You don't know how much you helped me...Tq very much sir...

@MaheshGadwantikar 5 лет назад

Thank you for your valuable words

@AbdullahKhan-zz3bt 2 года назад

Great job sir i really appreciate your effort. Thank u for giving your time.💯💯💯

@MaheshGadwantikar 2 года назад

Thank you so much for your support

@michaelchomba2292 Год назад

Thank you so much Prof.......U've made it so easy to understand ! from Zambia.

@MaheshGadwantikar Год назад

Thank you, from India

@karthikv9745 3 года назад

At 3:58 4th row 2nd column it is -s² or s²

@MaheshGadwantikar 3 года назад

-s2

@karthikv9745 3 года назад

Thanks for your reply.

@Anto-mi5pn 4 года назад

Gad in the name, God in the game. You're the best.

@MaheshGadwantikar 4 года назад

Thank You

@baqeralzaki9234 3 года назад

Thank you .... from Turkey ..

@MaheshGadwantikar 3 года назад

🙏

@mertovski8793 3 года назад

aga ya proflar şu adam kadar olamadılar ya ona yanarım.....

@MaheshGadwantikar 3 года назад

Can you please ask your doubts in English language

@mertovski8793 3 года назад

@@MaheshGadwantikar man your video is absolutely wonderful.. i mean u r better than my professor.. tnhx man..

@suryatejad1158 3 года назад

@@mertovski8793 seninkini yak

@user-wr7fb8wz4n 3 года назад

Thank you teacher Very clear and easy explaine. From Iraq

@abhilash6455 4 месяца назад

Just in one word you are amazing 🤩

@danielmakumbe6339 5 лет назад

u are the best sir

@MaheshGadwantikar 5 лет назад

Thank you so much...

@ayanthasilva4094 Год назад

Thanks mate.. u made the things more easy❤️

@MaheshGadwantikar Год назад

Thank you,my pleasure

@rockybalboa9198 2 года назад

Thank You. Love from Bangladesh.

@MaheshGadwantikar 2 года назад

Loves you 2 from India. 🙏

@gemechudeme5729 2 года назад

Thank you, from Ethiopia

@MaheshGadwantikar 2 года назад

My pleasure, from India

@sihams.alshanti4579 3 года назад

I can’t thank you enough! You’ve made it easier! Keep going 🤍

@dudamneerajdattu1459 2 года назад

being in an NIT dont know why i am paying fee for the institute, you are far far better than our lecturer, this is what in my view India is lacking behind a lot regarding education, even in my first year i paid for the instititute but learnt total subject from neso academy..youtube

@gayatripatil8218 3 месяца назад

Thanku so much sir

@MaheshGadwantikar 3 месяца назад

Thank you madam🙏🙏

@neudtewolde1701 3 года назад

Thank you from sweden :D

@MaheshGadwantikar 3 года назад

Thank You ❤️

@KatakamKrishnaReddy Год назад

U picked important model in fem❤

@MaheshGadwantikar Год назад

👍

@rohithjm5009 3 года назад

thank you brotherr

@mvasavi777 Год назад

It's really clear and I'm understand easily tnqqq 😀

@MaheshGadwantikar Год назад

My pleasure thank you

@mohammadreza6062 4 года назад

Thank you sir, it helped me so much

@MaheshGadwantikar 4 года назад

Thank You

@a38preethishn56 3 месяца назад

how did you calculate the stress in calculators how ?

@fahadandmaths467 2 года назад

Thank you

@MaheshGadwantikar 2 года назад

Thank you 💕

@keyurpanchal3299 3 года назад

Thank you , keep it up 🔥👍

@MaheshGadwantikar 3 года назад

I m honoured. Thank You So Much

@manindersingh777 2 года назад

Sir, for element 2 when we calculate Thita it comes different as the thita angle will be 135 so the values will come different. what to do about that ?

@kumaravelt6235 2 года назад

Thank you sir ❤️.. pls upload more videos....

@MaheshGadwantikar 2 года назад

My pleasure

@bharathsareddy2000 4 года назад

Lovely teaching sir 👌

@MaheshGadwantikar 4 года назад

Thank you

@kumarvankudoth2967 4 года назад

Good explanation sir.. Thank you so much for your help👏🙏

@MaheshGadwantikar 4 года назад

Thank You.

@telilatadesse1438 Год назад

Thanks

@MaheshGadwantikar Год назад

My pleasure 🙏🙏

@chefnabil5351 4 года назад

you are best thanks

@MaheshGadwantikar 4 года назад

Thanks

@EngrValchi 8 месяцев назад

Theta for element 2 is 143.13 degrees with respect to x right? so it must be "cos(theta)=-0.8 and sin(theta)=0.6"

@MaheshGadwantikar 8 месяцев назад

May be

@amarwaybhase3481 2 года назад

Sir please tell me the last one explanation of boundary equation with detail how can I get -0.52 value of u2

@anishbanerjee1642 4 года назад

SIR, You explaining the problem nicely. Thanks for that. Now, Do you refer any book to understand following items in EASIEST but CLEAR manner 1) fundamental of FEM 2) Stress Analysis by FEM technique Thanks and regards ANISH

@MaheshGadwantikar 4 года назад

Dear Anish, Thank You for the kind words, It's My Pleasure, You can Follow PEASON Publication/ Chandrapatla Text book. If You are urgent then you can download my handwritten notes too. Thank You

@anishbanerjee1642 4 года назад

@@MaheshGadwantikar thank you so much sir

@anishbanerjee1642 4 года назад

Sir, Actually I have almost zero theoretical knowledge of FEM. Do your notes cover from fundamental to intermediate level

@MaheshGadwantikar 4 года назад

Yes .. You can both theoretical and numericals.. Please go through it..If any difficulty you can touch with me.

@anishbanerjee1642 4 года назад

@@MaheshGadwantikar you have mentioned 4 to 5 NOs handwritten notes 1) please tell me which one I have to take for basic fundamentals concepts and simple numerical problem solving. 2) is that hardcopy available? I am in KOLKATA 3) is payable, then how to pay? Thanks

@davidio1946 3 года назад

I have one question Mahesh. After finding the boundary conditions how come you did not find the inverse of the matrix?

@vipinchandra8955 2 года назад

Inverse is not required we have to find displacement which we can find by solving equations..

@puraomingokanges5335 4 года назад

Sir your video is very much helpfull...plz upload multi Freedom constraints, method of master slave elimination.

@MaheshGadwantikar 4 года назад

Thank You..I will come out with multi constraints

@puraomingokanges5335 4 года назад

@@MaheshGadwantikarsir my exm is approaching.. if possible try to upload soon.....i will be very much greatful to u

@MaheshGadwantikar 4 года назад

Ok.. Thank you, If You need any hand out✍️ notes for FEM, In the description you get the, Please download it. Thanking you

@siddhu1920 Год назад

Sir u think u did mistake at finding the 2nd elementary matrix 4th row 2nd coloumn it's a plus value

@BrundhaBindhu-ub1ek Год назад

For stress in element 2 I have got ans as -227.64. I have substitute c and s as 0.8 and -0.6 but I got the wrong answer. Please tell me where I have made an mistake

@user-dd5hk2wx3x 9 месяцев назад

7:04 sir is that obvious that one node should touch horizontal node and another with vertical to assume that figure in 1st qudrant . And if we dont have figure which doesn't touches cant be taken as 1 quadrant sir pls clarify sir .

@prof.dr.sadiqs.muhsunal_ji6353 4 месяца назад

Dear sir. Where is the load fy2 in the fig. ?

@Vithal_Nivargi 4 года назад

Well exaplaned sir Tq so much

@MaheshGadwantikar 4 года назад

Thanks

@jhansi8935 3 года назад

@@MaheshGadwantikar sir can u provide pdf ?

@MaheshGadwantikar 3 года назад

Sure, Send me an m a i l I will forward

@Edruezzi 8 месяцев назад

Textbooks have to be drastically revised. Most of the classical methods are now not only obsolete but have become an encumbrance.

@kadavathvenkatesh820 2 года назад

Sir reply to me which year you can explain and which subject you explain mention thate

@MaheshGadwantikar 2 года назад

FEM III YR

@Kyle-kd3qy 2 года назад

Y'all, could anyone remind me why we cross out the first, second, fifth, and sixth rows at 24:08? I understand that the columns are crossed out because we're distributing the fixed displacements but I may have missed why the rows are crossed out. My guess is that we're sort of ignoring the forces at Nodes 1 and 3, and can then assume that they equal 0, thus allowing us to cross out the corresponding rows, but I may be wrong Great video nonetheless. Appreciate it

@niranjansharma7040 2 года назад

Those rows and columns represent the node 1 and 3 (Fixed nodes). Since the displacement at fixed node is zero, those rows and columns are crossed out. Thank you

@tintinfan007 2 года назад

Subscribed

@MaheshGadwantikar 2 года назад

Thank you

@mwzw597 5 лет назад

If the two rods were of different length, then how would the values outside the matrices be combined in the K = K1 +K2 equation? i.e if one did not have a value of 28x10^3 edit: nvm I figured it out. Thanks for making this tutorial, would be super lost without it :)

@MaheshGadwantikar 5 лет назад

Sorry for the late response, Yes we can the even though having different lengths and materials properties.. U can find another video on these examples on my Playlist

@EzraCarePaxkage 3 года назад

how...

@HappyKumar-uy3qj 3 года назад

sir bandwidth kaise find krte hain or optimize kaise krte hai ....sir is pe bhi video bna doh

@MaheshGadwantikar 3 года назад

Okay I will try

@yohanneseshete7695 4 года назад

thank you sir

@MaheshGadwantikar 4 года назад

Pleasure

@pagabhavani505 2 года назад

Sir ah regulations meru chapendhe jntuk or some other UA ? R1?

@MaheshGadwantikar 2 года назад

It's not particular about any universities

@EzraCarePaxkage 3 года назад

what should you do if K value is different when starting to do the global matrix

@zenmonk29 5 месяцев назад

goated video

@MaheshGadwantikar 5 месяцев назад

Thank you for your lovely words

@VCTHAR 4 года назад

thank q sir : )

@Sailor_Diary 4 года назад

Gud lecturer

@MaheshGadwantikar 4 года назад

Thanks a lot

@vishnupriyav8635 3 года назад

Sir in stiffness matrix, how do we know that we have to take 4×4 matrix?

@MaheshGadwantikar 3 года назад

For truss Elements it's 4*4 Matrix

@vishnupriyav8635 3 года назад

@@MaheshGadwantikarOh okay sir... Thank you so much for clearing my doubt!

@MaheshGadwantikar 3 года назад

Thank You So Much 🙏 for Supporting Channel.

@siddharthupadhyay4246 2 года назад

Have a question sir, with respect to what is theta for element 2 calculated? I did 180-(tan inv (300/400)), and got a different answer from yours, what is theta exactly?

@MaheshGadwantikar 2 года назад

We required the length of element 2, either you can apply Pythagoras or right angle to calculate the another unknown length

@siddharthupadhyay4246 2 года назад

@@MaheshGadwantikar okay sir thank you :)

@a38preethishn56 3 месяца назад

how did you take the elements 1

@MaheshGadwantikar 3 месяца назад

Your choice

@DDTRAVELS0590 5 лет назад

Sir, i want to know the calculation for 45deg joint in conveyor belt. For mechanical fastening

@MaheshGadwantikar 5 лет назад

Could you please elaborate your questions?

@msswaroopa4070 5 лет назад

sir ,can u explain how the stiffness matrix came,u r writing directly ,can u just explain for one question

@MaheshGadwantikar 5 лет назад

Yes, I have not explained, how stiffness matrix derived, next class I will explain

@msswaroopa4070 5 лет назад

@@MaheshGadwantikar thank u for immediate response,and will wait for that.

@MaheshGadwantikar 5 лет назад

OK.. I concentrated only to Solve the problem, otherwise the length of the video increases

@shivasmart967 3 года назад

tq sir

@avinabakar8910 Год назад

For element 1 the Matrix is wrong.... It will be -s² (4th row 2nd column)

@MaheshGadwantikar Год назад

Check once

@omkarkewat4245 3 года назад

can you give the link for fea playlist

@MaheshGadwantikar 3 года назад

Visit Channel playlist

@santhoshreddy127 3 года назад

Which textbook r u following sir?

@arkham-8015 2 года назад

Why is F2y taken negative As -12000?

@MaheshGadwantikar 2 года назад

Because load is acting downward

@puraomingokanges5335 4 года назад

Sir which book should i refer for fem???

@MaheshGadwantikar 4 года назад

I have mentioned best author books in the description..

@puraomingokanges5335 4 года назад

Thanks you sir...plz upload the master slave elimination method also.

@floramiejuanite7455 3 года назад

sir?how did you calculate the stress?

@MaheshGadwantikar 3 года назад

Separate Video is made on Stresses Calculation. Please Check in the Playlist

@AniketBhosle12 2 года назад

Stress 1 is (-199.5 N/mm square)

@dewaanksangle4665 9 месяцев назад

How to calculate stress ...? In calculator how???

@MaheshGadwantikar 9 месяцев назад

Substitute in the formula, no direct method. .it's row cross column multiplication

@dewaanksangle4665 9 месяцев назад

@@MaheshGadwantikar yes sir thank you ...got it ...from your one video ...

@MaheshGadwantikar 9 месяцев назад

Your welcome. .

@bhaskargoudnerella5397 4 года назад

Sir please send me the total FEM/FEA notes ....waiting for your reply Thank you

@MaheshGadwantikar 4 года назад

In many of the videos description i provided the notes link.

@swarnitmankar2896 5 лет назад

Sir I need a help I have one problem can u solve it for me??

@MaheshGadwantikar 5 лет назад

Yes.. I will

@swarnitmankar2896 5 лет назад

How would I contact u sir Ur Instagram I'd??

@MaheshGadwantikar 5 лет назад

Visit about Channel..My contact details available.

@raghavendranaik_61 4 года назад

stress calulation what is the value taken for u1 and v1?

@Sailor_Diary 4 года назад

0...

@kingdavidowusu-marfo6222 3 года назад

Why didn’t you transform the stiffness matrix using the transformation matrix

@swarnitmankar2896 5 лет назад

Please it will help me alot....🙏🙏

@MaheshGadwantikar 5 лет назад

Okay 👍

@durgaprasadbandarla3453 4 года назад

How you taken c² cs -c² -cs like that

@harneksingh1019 Год назад

vo k2 ki 2nd row check karo fir se ik side -0.36 hai ik side 0.36 hai

@narendra4739 2 года назад

Bro plz tell me how to solve u2 v2 values ckearlt

@narendra4739 2 года назад

clearly

@omkarnikam1143 4 года назад

Why didn't you calculate Reaction Forces?

@MaheshGadwantikar 4 года назад

It's available in a separate video.. Please go through reaction forces calculation

@vermaakconsulting 3 года назад

Hi Mahesh, I am wanting to buy your notes however I am unable to through your provided links. Message me if you can!

@MaheshGadwantikar 3 года назад

Please Send me text through whats app go through the channel description for More details

@varunrajkancharla1328 3 года назад

sigma 1 value is positive...... coz l=1 and [ -l -m l m] [ q....] = -l * q1 = -(1) * ( -0.57) = +ve value

@MaheshGadwantikar 3 года назад

Yes

@varunrajkancharla1328 3 года назад

Tq sir

@gagansethi5730 5 лет назад

You forgot to put negative sign in matrix. -S square

@MaheshGadwantikar 5 лет назад

@gagansethi5730 5 лет назад

How did you solve the last stress matrix?

@pradeepmojjada947 Год назад

You didn't find support reactions...

@MaheshGadwantikar Год назад

Is it. May be not asked in the question

@lostarmy9476 2 года назад

21:12 Sarak udr sarak 😂

@AfsarAli-xq7ml 3 года назад

-c s-s c value ?

@MaheshGadwantikar 3 года назад

C stands cos tita and s= sin tita

@9crYpton6 5 лет назад

You made a small mistake at boundary condition

@ahteshamnaeem2683 2 года назад

Uh make mistakes while finding displacement check once

@Sailor_Diary 4 года назад

You made a calculation mistake.. while calculating U2 and V2...just pointing

@MaheshGadwantikar 4 года назад

Is the concept is clearly understood?

@Sailor_Diary 4 года назад

Gud lecturer

@MaheshGadwantikar 4 года назад

Thanks brother

@HARRYPOTTER-qb7hf Год назад

@@MaheshGadwantikarjob wehgara lg gyi aapki teacher to bdiya ho

@nareshnari1016 4 года назад

useful but you skip the calculation that actually I don't know how to get

@MaheshGadwantikar 4 года назад

Could you please mention which calculation

@satyamarkile1544 4 месяца назад

Are bhau tua kiti hard sangto video madhi pan nit stress dhakvat nahi

@MaheshGadwantikar 4 месяца назад

I didn't get you, I don't know Marathi

@satyamarkile1544 4 месяца назад

@@MaheshGadwantikar ok sir no problem best explain 👍

@kunalbhagwat9180 2 года назад

Thank you so much sir

@MaheshGadwantikar 2 года назад

My pleasure

@sureshnukapeyyi4684 4 года назад

Thank you sir It's helpful for me

@MaheshGadwantikar 4 года назад

Thank You So Much

@Saurabh_Dandekar 5 лет назад

Thank you

@anishthapa183 5 лет назад

how did you find the stress

@MaheshGadwantikar 5 лет назад

Sigma= E/L ( -c -s c s){u1 v1 u2 v2}

@anishthapa183 5 лет назад

@@MaheshGadwantikar yeah i got that formula from the video but i didn't get the concept.

@vihasinikasinathan7014 5 месяцев назад

Thank u sir 😊

@MaheshGadwantikar 5 месяцев назад

My pleasure

@siddharthupadhyay4246 2 года назад

Thank you so much sir

@MaheshGadwantikar 2 года назад

🙏

@anothai2124 4 года назад

Thank you sir

@MaheshGadwantikar 4 года назад

It's my pleasure bro