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In continuum mechanics, lateral strain, also known as transverse strain, is defined as the ratio of the change in diameter of a circular bar of a material to its diameter due to deformation in the longitudinal direction.
In mechanics, strain is defined as relative deformation, compared to a reference position configuration. Different equivalent choices may be made for the expression of a strain field depending on whether it is defined with respect to the initial or the final configuration of the body and on whether the metric tensor or its dual is considered.
Poisson's ratio of a material defines the ratio of transverse strain (x direction) to the axial strain (y direction)In materials science and solid mechanics, Poisson's ratio (symbol: ν ()) is a measure of the Poisson effect, the deformation (expansion or contraction) of a material in directions perpendicular to the specific direction of loading.
There are two forms of internal stresses caused by lateral loads: Shear stress parallel to the lateral loading plus complementary shear stress on planes perpendicular to the load direction; Direct compressive stress in the upper region of the beam, applicable mostly to cement concreted elements and,
This is not true since the actual area will decrease while deforming due to elastic and plastic deformation. The curve based on the original cross-section and gauge length is called the engineering stress–strain curve, while the curve based on the instantaneous cross-section area and length is called the true stress–strain curve. Unless ...
When it comes to money, it always helps to take a step back, acknowledge your emotions and weigh the risks and rewards. Hear an expert's take on 8 common mindsets that could be holding you back ...
Formula 1 drivers could be suspended from racing or lose championship points for swearing or making political statements under new rules from series governing body the FIA. The FIA is seeking ...
The FBI did not immediately respond to a request for comment on the defense experts' findings. The U.S. Attorney's Office that handled the case declined to comment.