Stress meaning in engineering free
Dec 01, 2015 Stress is the internal resistance, or counter force, of a material to the distorting effects of an external force or load. These counter forces tend to return the atoms to their normal positions. The total resistance developed is equal to the external load. This resistance is known as stress.
(plural engineering stresses) (engineering) In a tensile test; the ratio of the applied force to the initial crosssectional area of the tensile specimen (ignoring the gradual decrease in
Stress and Strain. Engineering strain is defined as the amount of deformation in the direction of the applied force divided by the initial length of the material. This results in a unitless number, although it is often left in the unsimplified form, such as inches per inch or meters per meter.
Stress according to the free Engineering Dictionary. The intensity of internal force acting at a point in an object
Definition. Stress is defined as the force across a small boundary per unit area of that boundary, for all orientations of the boundary. Being derived from a fundamental physical quantity (force) and a purely geometrical quantity (area), stress is also a fundamental quantity, like velocity, torque or energy,
How can the answer be improved?
Applied load and stress will cause deformation, or strain in construction materials. Characterizing the limits of allowable strain is another fundamental analysis in structural engineering. Anticipating worst case deformation and strain in a structure can mean the difference between a successful design and disaster. An example of a stress failure is the Tacoma Narrows bridge which failed in 40
Rating: 4.37 / Views: 488