What would you choose as the Top 5 Equations? Top 10?
Equations are of central importance in all of science and engineering, but especially so in mechanics.
24th Nordic Seminar on Computational Mechanics
24th Nordic Seminar on Computational Mechanics
November 3-4, 2011 - Helsinki - Finland
The seminar is intended for researchers developing computational methods and scientists and engineers focusing on challenging applications and covers all fields of computational mechanics. In particular, presentations by graduate students are welcome.
More information: http://nscm-24.aalto.fi/
Polymer gels
These notes are part of a graduate course on advanced elasticity.
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Cardiff University - Cardiff University and LUSAS
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Are you a graduate or post graduate with an interest in Finite Element Analysis?
Help needed on VUINTER to define molecular interaction between two surfaces
Hi,
Does anyone have any idea on using VUINTER to define adhesive contact between a hard body and a soft body (the potential between the two surfaces is molecular like van der waals or lennard-jones potential).
Coupling FEM and Monte Carlo
I wnat simulat rollong process. Mteral deformation is simulated by FEM and i want simujlate microstructure evolution by KMC method. Do any one have experience in this field (coupling FEM and KMC) ?
Coupling FEM and Monte Carlo
I want simulat micro strucure evolution in metal fromind, e.g. rolling. To capture grain growth or refinement, i use MC method and rolling process simulate by FEM method (ABAQUS). Do any one have experience in this field?
Can a beam act like a spring in relation to other spring?
Forums
a simply supported beam (length= L) is subjected to an upward force= F at the middle , at the same time there is a spring above the top of the beam at the middle too and the spring is subjected to a downward force = - F .
the spring stiffness is k1, beam stiffness k2 (which equal to the force which produce 1mm deflection at the middle of the beam i.e = 48EI/L^3 ).
the spring stiffness is k1, beam stiffness k2 (which equal to the force which produce 1mm deflection at the middle of the beam i.e = 48EI/L^3 ).
the beam can be steel beam UPN 80 , considering weak axis Y (19.4 cm4)
An interesting arXiv paper: "Precession optomechanics"
Hi all,
Just thought that the following paper archived at the arXiv yesterday could be of general interest to any mechanician:
Xingyu Zhang, Matthew Tomes, Tal Carmon (2011) "Precession optomechanics," arXiv:1104.4839 [^]
The fig. 1 in it makes the matter conceptually so simple that the paper can be recommended to any mechanician for his general reading, and not only to a specialist in the field.
--Ajit
[E&OE]