PhD Open Positions
PhD positions with financial support in the form of research assistant/teaching assistant are available in the Department of Mechanical Engineering, University of Connecticut (UConn).
As a platform dedicated to the optimization of academic job searching is still missing in our community we could get inspired by collegues from the academic field of operations:
Check out our new work on topography driven surface renewal published in Nature Physics:
https://www.nature.com/articles/s41567-018-0193-x
We are building a new dynamic group at University of Chicago bringing together physicists, surgeons, and engineers to tackle some of the most
challenging problems in tissue/material interfaces with the goal of improving on many current medical devices.
Hi everyone,
I am trying to solve a problem of twisting a hyperelastic material(compressible neo-hookean) in abaqus.
The problem has been taken from 10.12.5 TWISTING COLUMN in the textbook NONLINEAR SOLID MECHANICS FOR FINITE ELEMENT ANALYSIS: STATICS (Javier Bonet,Antonio J. Gil,Richard D.Wood).
Lamda and mu are given as 100 each, so I have calculated the Neo-hookean coefficients for abaqus which came out to be C10=50 and D1=0.012
I am using abaqus static-general with time steps of
*Step, name=Step-1, nlgeom=YES, inc=10000
A faculty position in experimental mechanics / materials is available in the Department of Mechanical Engineering at the University of Michigan, Ann Arbor. The closing date is December 1, 2018. Please see the attached advertisement for details.
When a clamped membrane of elastomer is subject to a lateral pressure, it bulges into a hemispherical balloon. However, for a clamped membrane of dielectric elastomer (DE) under a lateral pressure as well as a voltage through the thickness, it may bulge into a regular hemispherical balloon or an irregular shape. This work focuses on the anomalous bulging behaviors (i.e. the irregular bulging shape) of a DE balloon under electromechanical coupling loading.
The attached poster page has a self explanatory introduction of the Unified Mechanics Theory.
hello all.
I work on the plates laminate orthotropic, in the calculation of the constatnte of rigidities I found two matrices of rigidity which are mantionent on the two figures following:
somebody can explain to me which is the matrix right, and thank you by advance.
