Recently I work on Finite Element Modeling of human eye . And focus on cornea .( the outer transparent layer of human eye) . Based on Its structure which consist of collagen fibers I have to use the Anisotopic hyperelastic model . And I derived the coefficients of
strain energy function which divided into three terms of : volumetric,isotropic and anisotropic
Please note that the DHPA award is no longer available. We look forward to Ms Zartasha Mustansar joining us in January 2009.
For Sphere to cylinder contact what r the type of forces generated during rolling
hello, every one
recently,I need to develop model on the material of Ti-6Al-4v with Abaqus, I will use both Johnson-cook damage and shear damage for damage evolution,however, i am confused on the parameters for shear failure:
1)the parameter "ks", i can't find this value on internet;
2)the fracture energy for damage evolution in shear failure, the value should be the same with Johnson-cook,help example gives the same value, but i think it should be KII value for shear fracture,not KI.
Special issue of the "Journal of Computational and Theoretical Nanoscience," edited by Markus Buehler
Strain induced self-assembly provides an attractive route to nanofabrication of semiconductor quantum dots on surfaces. Recent experiments have demonstrated that combining the strain induced self-assembly with surface patterning provides an effective method to further improve the size uniformity and spatial ordering of quantum dots. However, the underlying mechanisms responsible for such improvement remain poorly understood. Recently, we have developped theoretical models to elucidate the strain induced growth instability and island nucleation on patterned substrates.
hi
i want abaqus file for one row anchored sheet pile defining dynamic analysis
to study the program by it
also cause i need it in hurry and i have no experience in program
