Definition, Meaning & Synonyms
constitutive-equation
noun
/ˈkɒnstɪtjuːtɪv ɪˈkwāzhən/
Definition
A constitutive equation is a mathematical expression that relates the physical properties of materials to their behavior under various conditions.
Examples
- In engineering, the constitutive equation for a rubber material may differ significantly from that of a metal.
- The constitutive equations help scientists understand the flow behavior of fluids under stress.
Meaning
It describes how a material responds to applied forces, enabling predictions about its deformation and stress relationships.
Synonyms
- Material model
- Stress-strain relationship
