Jännitysanalyysiä
Jännitysanalyysiä, often translated as stress analysis or tension analysis, is a field of engineering and physics that deals with the study of internal forces and deformations within a material or structure subjected to external loads. It aims to understand how these loads cause stress and strain, and to predict whether the material will fail under those conditions. This analysis is crucial in the design and safety assessment of various structures and components, ranging from bridges and aircraft to microscopic components in electronic devices.
The fundamental concept in jännitysanalyysiä is stress, which is defined as the internal force per unit area
Jännitysanalyysiä employs a variety of methods, including analytical solutions for simple geometries and numerical techniques like