Three methods of calculating true stress in biaxial tension tests were compared, based on incompressibility assumption, linear elastic theory and inverse engineering method, respectively.
Three calculation methods were inspected in this section, based on incompressibility assumption, linear elastic theory and inverse engineering method, respectively.
At present the similarity criterion generally uses the elastic theory
and dimensional analysis method.
According to elastic theory
, the strain energy U stored in the rock slab is
In other words, the linear elastic theory
becomes not locally symmetric.
The Effect of Loading Configuration and Footprint Geometry on Flexible Pavement Response Based on Linear Elastic Theory
, Road Materials and Pavement Design 9(2): 159-179.
Then, to assess rock materials' constitutive behaviour, firstly, the elastic behaviour of material has been presented based on Hooke's elastic theory
of torsion, elastic beam and plate theories, and contact mechanics are the traditional topics.
With a linear elastic theory
of stress, the tensile Young's moduli, strains, and tensile strengths at the FJ were calculated.
The analysis of the XAFS and DAFS data enabled the development of a microscopic model that describes the local atomic distortions in strained films that is based on the random cluster approximation and the Keating valence force field within the context of macroscopic elastic theory
However, the elastic theory
solutions do not properly reflect the interaction between the plate and foundation in the near edge of the plate's contact zone.