Mechanics of Materials

Stress & Length Change

Input:

Ensure to enter appropriate sign left (-), right (+)
AreaAB (mm2) AreaBC (mm2)
AreaCD (mm2)
LengthAB (m) LengthBC (m)
LengthCD (m)
Force at B (kN) Force at C (kN)
Force at D (kN)
Modulus of Elasticity E

Output:

Axial Stress: σ = F/A, Displacment: Δ = PL/AE
Stress σAB {{sab()}} kN/sq.mm ΔAB {{dab()}} m
Stress σBC {{sbc()}} kN/sq.mm ΔBC {{dbc()}} m
Stress σCD {{scd()}} kN/sq.mm ΔCD {{dcd()}} m
Total Displacement Δtotal {{dt()}} m , {{dtmm()}} mm