Code_Aster for FEM simulations?

More Franco Concli's questions See All

Who has experience with Ansol Transmission 3D?

Has someone experience on the computational performances of this software with respect to general purpose FEM software? Franco

03 April 2018 5,755 0 View

Is possible to simulate wave propagation in solids with Code-Aster?

Is Code-Aster capable to simulate transient lamb wave propagation? Franco

31 December 2017 1,813 3 View

Best OpenSource FEM?

Dear all, which is the best open-source / free FEM software? I'm using Code-Aster and I'm pretty satisfied... but are there alternatives?

11 December 2017 3,161 0 View

Non-Newtonian modeling of fresh concrete: parameters?

Can anyone please give me some reference to find the non-Newtonian model parameters for simulating fresh concrete or mud... Regards Franco

10 November 2016 4,619 2 View

Best free FEM software?

Dear all, which are the most powerfull FEM free available softwares for structural simulation analysis? Best regards Franco

07 August 2016 921 1 View

Available dynamic modeling softwares?

Which are the best available free dynamic analysis softwares for multi-body simulations? Regards Franco

01 February 2016 9,252 3 View

How can I calculate radial ball-bearing stiffness?

How can I calculate the radial stiffness of ball-bearing? I have found this formulae k=b*d+c where d: diameter b=1300 for ball bearing c=62500 for ball bearing A 6008 bearing has therefore a...

01 February 2016 7,228 4 View

Frequency response scilab?

Dear all, can someone give me some information about how to perform a frequency response analysis of a multi-dof system. Regards Franco

31 December 2015 1,168 1 View

Which is the best way to perform EHL simulations?

Dear all, which is the best way to perform EHL simulations? Is there some already developed free too alvailabe? Franco

07 August 2015 5,135 4 View

How should I set the sixDoFRigidBodyMotionCoeffs in OpenFOAM in order to have a proper mesh deformation?

Dear all, I need help in setting up the dynamicMeshDict for pimpleDyMFoam using sixDoF. Actually I have 2 concentric cylinders (2d) representing a shaft and a hole (journal bearing). On the...

10 November 2014 5,764 3 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to start a Molecular Dynamics Simulation?

Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...

03 August 2024 3,371 3 View

Which will be the best software for the Hydration shell analysis with molecular dynamics?

I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?

02 August 2024 3,143 4 View

Short Synthesis of Graphene Oxide from Natural Graphite Flakes?

I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...

01 August 2024 8,368 2 View

Help us with Italian and Sicilian flora and become our co-author ?

I am looking for an expert on the flora of central and southern Italy and Sicily. I am offering co-authorship of a monograph on a historic herbarium kept in Poland. We have 300 high resolution...

01 August 2024 6,771 2 View

Can we patent a process flow diagram developed using a process simulator but no actual cases is carried out?

Can we patent a process flow diagram developed using a process simulator but no actual cases is carried out? For example consider a process for certain product manufacture where a new process flow...

31 July 2024 781 1 View

How to restart MD without using checkpint file in GROMACS?

Dear All Gromacs User I would like to restart MD without using checkpint .cpt files? I heard there is a way for acheiveing this. Any input and sugegstions are most welcome. Thanking You Budheswar

29 July 2024 3,084 8 View

In terms of chaos, what is the necessary and sufficient condition for authoritarianism, permanent or temporary, to come to exist and persist?

Since 2016 Brexit, the world needed to change the thinking behind traditional democracy as the democratic landscape changed, yet traditional democratic thinkers and actors have been acting as if...

28 July 2024 6,515 1 View

How to prepare a molecule for molecular dynamics calculations?

If I want to calculate molecular dynamics (Gromacs), do I first need to optimize the geometry of the molecule? For example, I first draw the molecule in Avogadro, and then what? I guess I can't...

28 July 2024 673 3 View

Has anyone looked into the stability of FEM methods on curved meshed?

Google scholar isn't giving me any results on this

27 July 2024 595 2 View