Stress analysis

Stress analysis in continuum mechanics examines how materials deform and withstand forces. When a material is subjected to external loads, internal forces, called stress, develop in response. These stresses can cause changes in shape or size, known as strain. By studying stress at various points within a material, engineers can predict how it will behave under different conditions, ensuring safety and performance. Stress analysis is crucial in designing structures, such as buildings and bridges, to avoid failure and ensure they can carry expected loads effectively. It combines physics, mathematics, and materials science to ensure reliability and safety.