784353
Description
Mind Map by ojustjuicejesso, updated more than 1 year ago
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Created by ojustjuicejesso
over 10 years ago
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Solid Mechanics
- Stress and Strain
- Tension = Positive
- Compression = Negative
- Stress
- Normal Stress=Force/Area
- Stress=Youngs Modulus.Strain
- Strain=change in length/original length
- Normal Stress=Force/Area
- Elongation=Force.length/Area.E
- DisplacementB=DisplacementA+ElongationAB
- DisplacementB=DisplacementA+ElongationAB
- Tension = Positive
- Torsion
- Shear Stress
- Shear Stress for a circle(MAx)=16T/piD^3
- Shear Stress (Max)=Tr/Ip
- Shear Stress for a circle(MAx)=16T/piD^3
- Total angle twist=TL/GIp
- Angle = Torque.Length/Shear Modulus of elasticity.Moment of Inertia
- Angle = Torque.Length/Shear Modulus of elasticity.Moment of Inertia
- Ip=piD^4/32
- Shear Stress
- Beam Bending and Moment of Inertia
- I=bh^3/12
- Stress=Mmax.C/I
- Stress=Max moment.Centroid/Inertia
- Stress=Max moment.Centroid/Inertia
- I=bh^3/12
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