Constant Strain Triangle Elements in FEM | CST in Finite Element Methods| Finite Element Analysis

A two dimensional ( Constant strain triangular Element)/ CST Problem using finite Element Methods.

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One Dimensional Bar Elements
1. https://youtu.be/EiNpfvtFdiw ( Forces are applied towards left i.e opposite )
2. https://youtu.be/6_MtWa5vJZE ( Basic Steps in FEA)
3. https://youtu.be/YZDjgrR-prk ( Two bars parallel with spring attachment)
4. https://youtu.be/CJayZUmtKLs ( Two bars parallel with spring attachment)
5. https://youtu.be/nLzMwNhVJkE ( Gap between the bar and wall problem)
6. https://youtu.be/ToChh1Dk9Bg ( Gap between the bar and wall problem)
7. https://youtu.be/MDUzkxK99Ec ( Step bar both ends fixed )
8. https://youtu.be/cUMCi3S8zcM ( Tapered bar)
9. https://youtu.be/NneM1d1BVW8 ( Uniform bar with gap between bar and wall)
10. https://youtu.be/fyUsBZe_nGA ( Very Important problem on bar)
11. https://youtu.be/M0eOdH7xu7s ( One End is fixed )
12. https://youtu.be/1-s2neOAlU4 ( One end is fixed load applied at the another end)

Truss Elements Problems
1. https://youtu.be/1kProK29E3M ( Three elements, connectivity table)
2. https://youtu.be/0EQkiE2BR-E ( Boundary conditions )
3. https://youtu.be/R4uS7eiKAtk ( two elements, one roller support & one hinged support )
4. https://youtu.be/m5Ng0C5ZFJ8 ( Two elements both end are fixed )
5. https://youtu.be/7YEW2POjX7U ( Three elements)
6. https://youtu.be/TUHIzqELwmg ( Three elements, two hinged and one roller support)
7. https://youtu.be/KUpF47ijsiQ ( Two elements, One roller support )
8. https://youtu.be/vB_oEiJ_yBE ( one hinged support and one roller support)
9. https://youtu.be/gdyLOMd57Q8 ( Four elements , two loads at different nodes)

Constant Strain Triangle ( CST Elements )
1. https://youtu.be/E6Cvzab_7_o
2. https://youtu.be/lOJ9rNW_6mo
3. https://youtu.be/-gYKR_KkUYU
4. https://youtu.be/AFJ6CJw-ApE ( Stiffness matrix calculation )
5. https://youtu.be/QQKxPjWYqas
6. https://youtu.be/ckjQGiop_YU
7. https://youtu.be/m6u4lOK6RyY
8. https://youtu.be/FkixEVhOF_w ( Strain- displacement derivation )
9. https://youtu.be/NXORiASKLcI

Beam Element Problems
1. https://youtu.be/lP2Ha94MtAA ( More details about Reaction forces calculation)
2. https://youtu.be/3Y6JXG2K12Y ( SF and BM formula for different loading conditions)
3. https://youtu.be/QPkMxvCGVJE ( Beam with Spring support)
4. https://youtu.be/JphRVN9Eezc ( UDL load entire the span of beam)
5. https://youtu.be/yfyElneBW98 ( Concentrated loads )
6. https://youtu.be/pX__a2z9TRM ( Cantilever beam )
7. https://youtu.be/UenWJXLWhIo ( Cantilever beam with roller support at end, point load)
8. https://youtu.be/z3bgQdRShO0 ( Continuous cantilever beam with two supporters)
More than 50+ Lectures on Finite elements methods in the Playlist. Please visit Channel list

More videos on Design of machine elements:
1. Design of Piston using data hand book:
https://youtu.be/zgqolFlQ41E

2. Variable Stresses(Goodman&Soderberg)
https://youtu.be/g3UOn1oVEQc

3. Problem on Flexural strength (Bending)
https://youtu.be/ShTVarI5wYs

More videos on Finite element methods:

1. Truss Elements problem 2:
https://youtu.be/KUpF47ijsiQ

2. FEM beam elements problem:
https://youtu.be/UenWJXLWhIo

3. Introduction of fem: https://youtu.be/q3_GV3VgQeY

4. FEM bar elements problem:
https://youtu.be/1-s2neOAlU4

5. Finite element analysis for cantilever beam problem :
https://youtu.be/pX__a2z9TRM

6. Stepped bar problem:
https://youtu.be/fyUsBZe_nGA

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Видео Constant Strain Triangle Elements in FEM | CST in Finite Element Methods| Finite Element Analysis канала Mahesh Gadwantikar