Recent content by vidar

Is there someone who could do a simulation for the given values with another tool? It would be great to have some data to compare with... Thanks!

Im facing a similar problem when trying to simulate a cantilever bent under its weight. I recognized a unslightly to large displacement compared with the data of a simulation done with some other software. wether its the fault of comsol or the other software I can't say at the time.

Im sorry. In fact, I gave a wrong thickness & width. Its not 0.01m, but 0.02m. The whole thing is actually a fictive scenario and not related to a real problem ( thus there is a gravitational acc. of 2m/s^2 etc...). The 'reference data' has just been calculated by someone using a another...

Sorry that I have not answered til now. I have been abroad. In fact, my scenario contains the cantilever, with a length of 0.35 meter and a heigth and thickness of 0.01m, together with a density of 1000 kg/m^3, a Youngs modulus of 1.4*10^6 kg/(ms^2) and a poissons ratio of 0.4. the cantilever...

In fact, I use Comsol for modelling the scenario that is described above. There are two scenarios which I got the "right" data to compare with for. The point is that the deflection is about 10% too large for that specific problem compared to the data I got and I wanted to verify that the error...

Hello, actually, I am looking for some data concerning horizontal cantilevers that bend under the influence of the gravitation force. The cantilever should be rectangle-shaped, with given young-modul, poisson-ratio and of course measures. In addition to that, the deformation of the cantilever...