research
Curve Fitting for Viscoplastic (Anand) Model in ANSYS
Hello everyone,
I would like to know if it is possible to use TBFT option in ANSYS to curve-fit Anand's model parameters using experimental force-displacement data.
I am aware that the ANSYS manual has description for hyperelastic and even chaboche model, but is there an established procedure to obtain Anand model parameters using experimental curve fitting ?
Thank you.
HELP!
Hi my friends!
I hope everythin's ok!
As I previously said I'm doing some researches about fully developed turbulent flow inside an annuli.Now I've faced some problems. Does anyone know how can I calculate Darcy friction factor for a fully developed turbulent regime inside an annuli not using colebrook equations and moody diagram? is there any other way?
I'd be really thankful if anyone could help me .
amin3m6666 [at] gmail.com
PhD Scholarship in Geotechnical Engineering Postgraduate Research of the University of Adelaide
One research scholarship is immediately available to support a PhD
student to work on a project in Geotechnical Engineering area. The project is funded by the Australian
Research Council (ARC) and lasts 3 years.
The scholarship will provide a stipend of A$ 25,392 per annum (in
2014). Tuition waiver will be
nominated. Exceptional candidate is
eligible to be awarded an extra amount of allowance in appreciation of his (or
her) possible high quality research outcomes.
New view of DNA
Recently, the classical view of DNA as an isotropic elastic rod has been questioned. Here we model DNA as an elastic rod inlaid with fibrils, based on which we have made prediction that is in consistency with experiments. Our analysis suggests that the bending of short DNAs can be facilitated if there exists a specific structural heterogeneity.
http://appliedmechanics.asmedigitalcollection.asme.org/article.aspx?articleid=1841526
Is anyone familiar with deriving shape functions for different beam end conditions?
I am doing my research in nonlinear vibration of beams. In that research, I have to derive the shape function for different end conditions of the beam. Regarding this,I need some ideas. Are there books I can reference?
Thank you for your help.
ABAQUS fatigue and fracture
I am trying to find the rate of crack growth in steel beam under fatigue loading using ABAQUS... i am having trouble with the loading part.... How to provide cyclic loads in ABAQUS...and obtain the increment in crack length with time??? Please help
Nastran SuperElement
I would like to use condensation to calculate the normal modes of
a structure. These grids are connected to the structure through RBE3 (master
grid). Let me know if there's a way to use the master grids of RBE3 elements in
the A-SET?
the error form the f06
*** USER FATAL MESSAGE 2101 (GP4)
GRID
POINT 1000005 COMPONENT 1 ILLEGALLY DEFINED IN SETS
UM UC