Tensile stress is Young’s modulus times strain¶

When an object is under tension or compression, the stress is related to the strain via the Young’s modulus.

Links:

Wikipedia.

stress¶

stress on the object.

Symbol:: sigma
Latex:: \(\sigma\)
Dimension:: pressure

young_modulus¶

young_modulus of the material of the object.

Symbol:: E
Latex:: \(E\)
Dimension:: pressure

engineering_normal_strain¶

engineering_normal_strain of the deformed body.

Symbol:: e
Latex:: \(e\)
Dimension:: dimensionless

law¶

sigma = E * e

Latex:: \[\sigma = E e\]