Analysis of TRUSSES With FE Analysis | Displacements & Stresses Calculation for the truss elements

[@sunipaul7391]

Thank you so much Mahesh sir So clearly explained

[@MaheshGadwantikar]

It's my pleasure, Thank You

[@arunprayog7986]

Beautiful sir......very clearly explained, thanks a ton👏👏👏👏👏👏👏

[@MaheshGadwantikar]

Thank you 🥰

[@karzankamal9402]

Hello dear teacher, about at 18:34 global stifness matrices how k= 10 (0.8 0.24 -0.24 ......) 0.8 ,0.24 which number multiply

[@muhammadjunaid5166]

Sir , thank you so much for the help . I think there is a mistake at 12:20 , in the values of theta 1 and theta 2 . The angle tan(theta) formula is perp/base.

[@MaheshGadwantikar]

OK. May be by mistake.. Thanks for your kind words

[@muhammadjunaid5166]

@@MaheshGadwantikar Thanks for the help i am new to mechanical engineering and if your videos where not here i donot know what could i do :)

[@MaheshGadwantikar]

OK. Thank you..

[@ruturajhumane4346]

Thanx I was stuck their 😅 that how it could be possible

[@SaiKumar-yi1si]

Yes observed this but iam thinking iam wrong😢

[@saicharanmanne5566]

Tq so much sir for your good explanation

[@MaheshGadwantikar]

Thank you so much for your kind words

[@Unknown16547]

Nice explanation sir thank you so much 🙏

[@MaheshGadwantikar]

Thank you

[@asli409]

it's very nice explanation! thank you so much

[@MaheshGadwantikar]

Thank you ❣️

[@razaq-_-2933]

thank you, very helpful

[@abdulazizalazemi8607]

i agree

[@icaruselim]

thanks for the information you provided.

[@MaheshGadwantikar]

Thank You

[@sruthij6119]

I think theta 2 and 3 values are wrong i am not sure. For theta 2 when taking opp and adjacent, it should be 800/600 right??

[@MaheshGadwantikar]

Analyze Once

[@jpaddala2002]

Ya it's wrong

[@pragatikumaribehera9602]

Analyze the plane truss shown in Fig using finite element method. GivenE = 210GPa andArea of all members (A) =1×10-4 m², determine The horizontal and vertical displacements at node 3 The reactions at nodes 1 and 2.Where E= Young's modulus of elasticity The global stiffness matrix for the structure The horizontal displacement at node

[@koushikb4006]

guys the whole sum is wrong , this guy has messed up global matrix

[@gaming4life25]

Theta is measured between local node 1 and x axis right??

[@MaheshGadwantikar]

Yes

[@r.a2229]

Hi. Your videos are very helpful and you deserve more views. I think there's a mistake while computing the global stiffness matrix. For element 2, EA/L=0.5*10^5 , however while computing the global matrix you used 0.5*10^3. Please can you check. Thank you

[@MaheshGadwantikar]

Thank You clean observation.. might be there.

[@surajkonde8838]

Why the 1st theta calculated from x_axis and other theta will calculated from Y_axis

[@huis8652]

thanks for your blessing

[@kshitijsingh6809]

u teach great , come up with more subjects nd university engg quetions

[@MaheshGadwantikar]

Thank you so Much dear Singh.. Sure I will be available in different subjects

[@TheMudfly80]

Could you use a beam element for this problem? With 2 displacements 'vertically' and 2 angle displacements. I do not think such a element would be useful for this type of problem and I have just come across it in a book I am reading. Thanks for any replies.

[@MaheshGadwantikar]

It's an truss Elements not beam

[@Marcos-iu8dy]

Sir theta 2 =36.9 and theta 3=53.1 How it's possible because theta 3 near as compare to theta 2 with respect y-axis

[@r.a2229]

Hi. I think if you use SOHCAHTOA it will help. For theta 2, adjacent is 800. For theta 3, adjacent is 450. I hope this helps

[@SHYAM-yd6pm]

thank you sir , i am new to start learning , sir please mention the lecture number on each lecture for example for truss problem I confused from where to start .

[@MaheshGadwantikar]

Thank You for the suggestions..I will sure make it.

[@shyamkishorsharma4422]

@@MaheshGadwantikar sir for learn how to write the stiffness matrix for truss system which video I see?

[@MaheshGadwantikar]

Please Contact me

[@shadrackkiplangat6963]

Very clear !

[@Saurabh_Dandekar]

Sir why taking angle θ2 with respect to Y-axis? Because θ1 you take with respect to X-axis. Please explain.

[@MaheshGadwantikar]

Hello Saurabh , Sorry for the late response,. All the angle are taken along with x axis only, In case of Element 1, Z formation is made, So Outside angle is equal to inside angle. Hope it will be help you

[@Saurabh_Dandekar]

Understood. Thank you so much.

[@riyarajput4041]

[e-mail]

[@neelivenkatesh8827]

@@MaheshGadwantikar i didn't get it . Can You explain it in easy terms

[@MaheshGadwantikar]

Hello Venkatesh, Could you please what exactly you not understand

[@maheshgoud5778]

Sir akkada... K1 ... And k2 and k3 values .... 10 power 5 kada vachindhi... Miru deniki 10 power 3 thisukonnaru

[@MaheshGadwantikar]

May be converted later

[@kavyakp1266]

Sir is these is a direct stiffness method ..?

[@MaheshGadwantikar]

Yes.

[@yashmore4999]

Sir apke basis clear karo please Your writing values wrong and assuming correct

[@nikhilkumar8033]

AE/L values u got *10⁵ But u wrote *10³ How is it

[@MaheshGadwantikar]

May be by mistake

[@ramdevkorra2504]

Super sir

[@MaheshGadwantikar]

Thanks. It's my pleasure

[@vamsivamsikrishnakada6418]

Nice bro

[@OussAndOne]

stress in element 1 = stress in element 2 because E, L , C and S are the same

[@MaheshGadwantikar]

No it may be different because of displacements a

[@Shynu-gg9zh]

Sir solve the unit calculation i don't know to calculate

[@powerisinsoul7061]

Sir how to find REACTIONS please ...Sir ASAP i have paper very soon

[@MaheshGadwantikar]

I will explain in today class ok

[@huis8652]

thankss

[@MaheshGadwantikar]

Thank You So Much

[@AnimeDatarist]

Is this 2d or 3d

[@paulgbago8220]

the first stress is not correct -cos is positive at 26:38

[@HagaziBirhanu-it8wo]

i think the global matrices is incorrect

[@sureshnukapeyyi4684]

I want detailed calculations

[@MaheshGadwantikar]

Can't cover entire, It takes more time..

[@jayakrishnann.s7985]

More problems

[@MaheshGadwantikar]

Sure..

[@nanireddy4509]

Hello Sir i need total notes of FEM bcos i lost my notes i have exam next month so pls Sir.

[@MaheshGadwantikar]

In the description, you can find the notes Downloading options

[@RaghavendraBhajantri-se4hm]

Sum mai gotala kar diya hai enhonay

[@kumaramiya2169]

kumaramiya1997

[@RD-tg9xx]

Sir how can we connect to you to talk with you insta or facebook