Hi, I am Ms Zartasha Mustansar from the University of Manchester. I am currently working towards my PhD, funded by Microsoft and the Dorothy Hodgkins Postgraduate Award scheme. I am working in the Palaeontology Research Group, headed by Dr Phil Manning, who together with my supervisor Dr Lee Margetts, are leading the development of a new discipline "Computer Aided Palaeontology".
Hi all,
I find that the umat in Abaqus doesn,t support the stiffness damping. How can I introduce the stiffness damping into my subroutine?
Thank you very much!
Conference link May 8th, 2009 -- Abstract Submission
2nd IC4N – 2009 Symposia/Special Sessions on Fundamentals of Nano-materials: experiment, theory and simulation Organizers: Traian Dumitrica (U. Minnesota, USA), Boris Yakobson (Rice U., USA)
Post-doctoral positions are available in the area of ultrasonic material characterization and nondestructive evaluation (strong background and experience in ultrasonic experiment and modeling are required). The positions are supported from research grants and are intended for several years. The focus area is ultrasonic study of nonhomogenous materials like composites, adhesive bonds and polycrystalline materials. State of the art ultrasonic laboratories and other characterization facilities are available. More details will be provided to interested individuals.
There are several fully funded graduate student openings starting Spring 2011, in the
Department of Mechanical and Aerospace Engineering at the Utah State
University (http://www.mae.usu.edu).
The openings are in the broad area of Computational Solid Mechanics. In
particular, applicants having demonstrated interest (in terms of
completed projects, authorship in journal articles or coursework) in
Fracture Mechanics are especially invited. Applicants are requested to
I have a question which has kept my mind busy recently. Assume that we have a system of two masses (m) as shown in the figure. The force (F) results from the gravity force between two masses (m) apart at distance (d), and is applied on a bar with modulus of elasticity (E), length (L), and cross section (A). Assume two pictures are taken from this system from two different distances. So, although the two pictures show an identical system, one of them looks smaller in size compared of the other one.
In the FEM book by KJ Bathe and also in the fem book by G.Dhatt, it is said the direct solvers are generally more convenient than iterative solvers and new versions of them include reordering and efficient use of skyline method. In contrast there are iterative solvers with capability to directly manipulate sparse format of matrices. I am now working on XFEM coding with C++ and don't know what type of solver would be the best for XFEM. the conditioning issues of matrices obtained from XFEM would be a difficulty for the choice of preconditioners.
Dear all,
I must apply a user defined heat flux to ABAQUS for getting thermal profile in defferent nodes and elements. How can I apply this user defined heat flux to AVAQUS and how can I write this user defined heat flux for ABAQUS?
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hello dosto,
i am studying in B-tech 2nd year (mech.) in DCE . I want to know about detonation and knocking of fuels in detail.
thank you
shankar Gupta
I suppose it is acceptable to announce the work I have online to assist students in learning mechanics and thermo. The site is http://www.askdrthermo.com/. Please take a look if you are interested.
