Machine Design - Design of Welded Joints - Lecture 9

[@ashutoshjain7188]

Super easy explanation

[@mathuraprasadgogoi9222]

Sir, how to know when to use section modulus or polar moment of inertia in a welded joints designing problem?

[@i_m_ankit593]

Couple is generated and twisting happening in the plate as a result that's y we r using polar moment of inertia

[@user-ss6jn5zx4s]

สุดยอดเลยครับ

[@i_m_ankit593]

We can also check the max stressed point as points closer to the applied load are always critical lyk A n D in this 👍🏼

[@kalenagrajj]

Excellent 👌 sir keep making video very helpful 🌻

[@beoptimistic5853]

kzbin.info/www/bejne/rHenfpR-hpmejZo 💐

[@i_m_ankit593]

Very nice 👍🏼

[@wpegley]

Formula Tr is incorrect. Your formula should read Tr = sqrt(Tsx^2 +(Tpy +Ts.Cos.a°)^2) You need to add like for like IE Vert. Tp is Component 1, is all primary, Secondary Shear has 2 component x & y vectors. To which x is horizontal, and Tsy is added to Tp. Both sqrt(x^2+y^2) =T(total). Like any other vector triangle.

[@amitabhmishra4595]

Eccentric load means what sir??

[@profnawazepatshala557]

It means the load acting is not at Cg it is away (Eccentric) from the central axis

[@414jeevankumar2]

Sir pls make video on welding were the w is not give how to do

[@profnawazepatshala557]

Than what is the design conditions given

[@RakeshSharma-vr6xx]

Tan theta = 50/37.5=53.2 how??

[@profnawazepatshala557]

Tan theta = 50/37.5 = 1.333 Hence theta = 53.13 degrees

[@gouthamreddy6313]

Super sir

[@kalenagrajj]

Sir can u tell me textbook name please

[@profnawazepatshala557]

V. B Bhandari

[@medication1372]

Y bar kyo find nhi kiya

[@profnawazepatshala557]

Bcz weld is symmetric about X axis, so no need to find Y bar, we can directly write