Hollow vs. Solid Rod - TORSIONAL Shearing Stress in 2 Minutes!

Hollow Vs. Solid Rod Shearing Stresses in Torsion.
Torsional Shearing Stress
Polar Second Moment of Area, J
Internal Torques
Example 1: • Torsional Shearing Str...
Example 2: • Hollow vs. Solid Rod -...
Example 3: • Torsional Shearing Str...
Main Lecture Video Link:
Shearing Stresses, TORSION in 11 Minutes!
• Shearing Stresses, TOR...
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Other Mechanics of Materials Lectures:
Watch the entire course in less than 4 HOURS!!
01 Axial Loading Normal Stress: • EVERYTHING on Axial Lo... ​
02 Shearing Strain and Stress Components: • SHEAR STRAIN and Stres... ​
03 Axial Deformation, Temperature Changes, and Poisson’s Ratio: • Axial Deformation, The... ​
04 Statically Indeterminate: • STATICALLY INDETERMINA... ​
05 Stress Concentrations and Factor of Safety: • Stress CONCENTRATION F... ​
06 Shearing Stress, Torsion: • Shearing Stresses, TOR...
07 Angle of Twist, Statically Indeterminate: • Torsion, Angle of Twis...
08 Bending Stress, Second Moment of Area, and Parallel Axis Theorem: • PURE BENDING and Paral...
09 Stress Concentration Factors for Torsion and Bending: • Stress CONCENTRATIONS ...
10 Beam Deflections & Singularity Functions : • Bending and BEAM DEFLE...
11 Transformed Sections for Bending (Composites): • Bending and BEAM DEFLE...
12 Transverse Shear: • Everything About TRANS...
13 Shear Flow: • Thin-Walled Members an...
14 Mohr’s Circle and Principal Stresses: • Principal Stresses and...
15 Pressure Vessels: • Thin-Walled PRESSURE V...
16 Ductile Failure Criteria (Yield): • Yield (DUCTILE) FAILUR...
17 Brittle Failure Criteria (Fracture): • Fracture (BRITTLE) FAI...
18 Combined Loading: • Everything About COMBI...
19 Column Buckling: • BUCKLING - Column Stab...
20 Elastoplastic Beams and Residual Stresses (torsion too): coming soon

[@alexihoul4891]

Great video ! Clear and to the point !

[@ArspectuS]

ı think the volume for the volume should have been (d0)^2-(di)^2 instead of (d0)^4-(di)^4
Thank you very much for your priceless efforts. Have a nice day :)

[@chikaputripradani7463]

thank you so much

[@Koliha74]

which more strong in same diameter size?

[@GreatnessUrge]

In evaluating volume. Where did you get 3.82?

[@mishecknyirenda5877]

I really love what you are doing ,but can you improve on your objects and the example of your calculation, let it be see clear please

[@TheForgottenOne1]

what app do you use?

[@devilsnest3099]

Where the 16 came from?

[@maffemax]

multiply the fraction with (32/d)/(32/d) which makes the numerator 32 * 1/2 * 1/d * d * T = 16*T