A new four-parameter elastic potential function is proposed which represents data on the elastic deformation of rubbery materials with the same parameters in various deformation fields up to break.

free vibration analysis of higher-order shear deformation beam resting on one- and two-parameter elasticfoundation is studied using differential transform method (dtm) as a part of a calculation procedure. first,the governing differential equations of beam are derived in a general form considering the shear-freeboundary conditions (zero shear stress conditions at the top and bottom of a beam). ...

The elastic and inelastic profiles have been derived from the measured elastic differential cross section data with the help of exact impact parameter representation of elastic scattering amplitude. The results obtained for pp scattering at energy of 53 GeV and ¯ pp scattering at energy of 541 GeV have been presented. They indicate that nucleons can be regarded as objects characterized by a sma...

We developed a full non-local model to nematic elastomers in terms of the displacement and the tensor order parameter. We consider both elastic and nematic contributions. This model allows spatial variation of the order parameter field. We also get the dynamics equation using variation principle applied the Lagrangian and the Rayleigh dissipation function. By using small approximation, we get s...