Fluid-structure interaction by opensees

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How to run a program opensees Linux from python ?

I need someone suggestions for running OpenSEES and performing analyses using python. Please help me regarding implementation of OpenSEES from python.

08 September 2017 10,092 1 View

How to extract the desired signal from the following combination?

A given receiver has received the signals in the graph. It is aimed to extract the red signal. Is there an idea for that?

07 August 2017 9,557 1 View

When and why does nucleus engulf mitochondaria?

In our study using a herbal extract in a large dose, we found that the nucleus engulfs the mitochondria in cardiac myocyte of rat in a way similar to phagocytosis. All heart injury markers and...

11 December 2016 7,771 7 View

How to apply gravity weight load during abaqus explicit using euler mesh?

Since the Euler grid is only used in dynamic explicit analysis, the first gravity load step is also solved by this method. The gravity load is applied to the model very slowly during the first...

05 June 2016 3,350 0 View

How to Extracts the maximum result from an Abaqus odb ??

i mean maximum result through all values during step time, is there any script in abaqus can do this ??

05 June 2016 1,437 0 View

In seismic analysis of tanks , are we have to consider parameters of cycle hardening in abaqus ??

in nonlinear analysis , what i do before is define only elastic and plastic stress vs strain and define fracture point value , yesterday i read this paper and found that there is also parameters...

04 May 2016 8,848 1 View

Is that really or it is error in modeling in abaqus?

tank stiffener get yield and reach to failure before tank wall under static or dynamic load using Coupled Euler Lagrangian (CEL) method in abaqus

04 May 2016 8,395 4 View

What is similar to Link element (LINK8) that was used in ANSYS to model the seismic isolation system in abaqus ??

model isolated tanks in abaqus

03 April 2016 7,509 2 View

What is the reason for that message in abaqus ??

" The option ‘boundarytype: displacement has been used; check status file between steps for warnings on any jumps prescribed across the steps in displacement values of translational dof. For...

02 March 2016 3,837 6 View

How to perform buckling analysis of a cylindrical shell with a fluid flow using Fluid Structure Interaction in abaqus ??

need to simulate “Elephant foot effect” or “Diamond effect” of large liquid storage tank in abaqus

02 March 2016 8,886 1 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 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

Stability of the Solar System: Insights from Einstein’s Equations ?

The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...

07 August 2024 2,569 1 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 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

How to correctly use the UTE and ZTE pulse sequences in Bruker's ParaVision software?

I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...

01 August 2024 9,227 1 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

In SEM, if a latent variable consists of three observed variables, and each observed variable has four items, what should I do?

Suppose I am studying the construct of "Academic Motivation" (latent variable) in students, which is measured through three observed variables: "Intrinsic Motivation," "Extrinsic Motivation," and...

31 July 2024 3,913 6 View