- #36
adnan jahan
- 96
- 0
i need to know the basic of elasto dynamics the symmetri of the materials and the variation in the matrix of stiffness tensor of isotropic and other materials related.
thanks.
thanks.
The Theory of Elasticity is a branch of physics that studies the behavior of solid materials when subjected to external forces. It explains how these materials deform and return to their original shape when the forces are removed.
The main difference between the two theories is that the Theory of Elasticity deals with materials that can return to their original shape after deformation, while the Theory of Plasticity deals with materials that undergo permanent deformation when subjected to external forces.
The key principles of the Theory of Elasticity include Hooke's Law, which states that the deformation of a material is directly proportional to the applied force, and the principle of superposition, which states that the total deformation of a material is the sum of all individual deformations caused by different forces.
The Theory of Elasticity is used in engineering to design and analyze structures and machines made of solid materials. It helps engineers understand how these materials will respond to different forces and how they can be designed to withstand these forces without breaking or deforming permanently.
The Theory of Elasticity has many real-world applications, including the design of buildings, bridges, and other structures, the development of new materials for various industries, and the study of earthquakes and their effects on structures. It is also used in the design of medical devices and in the aerospace industry to ensure the safety and efficiency of aircraft and spacecraft.