nanomaterials/nanotechnolgy
I am student of mechanical engineering at the Australian National University.I am trying to investigate if there is any The Nanotechnology has any impact on Finite Element Analysis(Method) in term of nanoscale
Thanks
I am student of mechanical engineering at the Australian National University.I am trying to investigate if there is any The Nanotechnology has any impact on Finite Element Analysis(Method) in term of nanoscale
Thanks
I am looking for basic concepts of numerical methods. I have also an important question: Why numerical methods?
I would be grateful if you could give me a good answer.
I am modeling weld induced residual stresses in circumferentially welded thin-walled cylinders. Any one guide me how to conduct buckling analysis due to weld induced residual stresses in ANSYS.
Recently, we do some work about the dynamic strain aging. In order to investigate the function of solute clouds and precipitates in DSA, we do some experiments. The solution treated LY12 alloys are tested on MTS at low temperature (173K), and the Portevin-Le Chatelier phenomenon disappeared as we expected. But, we need more information about the change of microstructure under the low temperature, what is more the micro-optical observation should be finished in a very short time when we consider the effect of natural aging. Obviously the TEM can not meet our needs.
Dielectric elastomers are capable of large deformation subject to an electric voltage, and are promising for uses as actuators, sensors and generators. Because of large deformation, nonlinear equations of state, and diverse modes of failure, modeling the process of electromechanical transduction has been challenging. This paper studies a membrane of a dielectric elastomer deformed into an out-of-plane, axisymmetric shape, a configuration used in a family of commercial devices known as the Universal Muscle Actuators.
I am writing to recommend my book “Fundamentals of Fluid-Solid Interactions-Analytical and Computational Approaches” recently published by Elsevier Science. The book is available in amazon.com webpage or Elsevier Science webpage. The following is
Hi all.
I'm studying the high temperature viscoplastic behavior of titanium alloys. It is well known that at high temperature range, deformation induced dynamic recrystallization (DRX) causes dramatically strain softening. Such strain softening behavior is also treated as plastic instable according to literatures.
Starting with a solid mechanics background, I have been recently interested in fluid-structure interactions for applications in biomechanics of soft-tissues; and thought that the iMechanica Journal Club forum would be a good opportunity to share my personal experience and start a discussion on this challenging inter-disciplinary subject.
Dear All,
I am using 3D solid element in ANSY program. For calculating energy strain of the solid element,I need to determinate volume of each integration point. The 3D solid element used is 8 nodes. Any suggestion will be appreciated.
Regards,
Linh Truong Hong