Can anyone suggest me a good book, manuscript, open course lecture in continuum, elasticity, and plasticity?

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Can anyone help me in finding the DTI image of the axonal track of the brain?

Hi; I need Diffuse Tensor Imaging of the brain, Not just human, any available animals image, Can any one introduce me good source for finding these files? Thanks Shabnam

03 April 2019 5,098 2 View

Best Way of measuring angular acceleration?

Hi; I am going to measure the angular acceleration in the dummy head form, I am wondering to know what is the best way for measuring angular accelerations? 1- NAP system (combination of nine...

01 February 2019 7,040 8 View

How can I call other programs in MATLAB?

Hi; I want to link Ls-prepost and MATLAB for gathering some data and running Cfile in Ls-preporst. I will be appreciated if anyone can help me about it. Best regards; Shabnam

31 December 2017 9,177 7 View

Does anyone know if there is a possibility to get WSS result in CFD analysis of ABAQUS?

HI; I need some wall shear stress (WSS) during CFD analysis of ABAQUS. Is there any possibility for providing these results during CFD analysis? How? With best regards; Shabnam

05 June 2017 2,077 2 View

Can anyone suggest me any website for downloading DICOM files?

Hi; I need som MRI or CT scan pictures from the different tissue of the human body. Can anyone suggest me any good website for finding these files? Thanks; Shabnam

04 May 2017 8,555 20 View

Can anyone suggest me any appropriate resources for Learning MIMICS and 3Matic?

Hi I want to create some 3D geometries from Dicom files, and for this matter i prefer to use Mimics, and 3matic, Can anyone suggest me appropriate resources for learning these...

05 June 2016 5,674 5 View

Acceptable percentage of Jacobian error and warpage error during FEM impact analysis?

Salam, What percentage of brick elements can contain errors, such as warpage error (criteria 10), aspect ratio error (criteria 5), Jacobian error (criteria 0.64), min angle error (criteria 45...

03 April 2016 4,370 3 View

Has anyone worked with truegrid (meshing software) till now??

Salam, till now I just worked with hypermesh, but I am determined to start learning new software for meshing, I want to choose between ICEM (Ansys option), and Truedrid. I am interested in...

03 April 2016 6,529 0 View

What is the best software for creating Hexahedral meshing?

Salam, Do you think which one is the best software for creating Hex meshing in FEM simulation? 1) Hypermesh 2) Truegrid 3) ICEM, Ansys option 4) Other software and could you please explain...

03 April 2016 919 18 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 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

Can we eliminate the stress singularity at the tip of the crack by manipulating the elastic constants?

The aim of the research here is to prevent the propagation of the crack in the fabricated elastic medium with useful applications.

25 July 2024 9,976 3 View

Can anyone kindly suggest research topics in the area of thermodynamics, heat transfer, fluid mechanics or renewable energy?

I am an undergraduate mechanical engineering student seeking suggestions on topics related to either thermodynamics, fluid mechanics, heat transfer or renewable energy for my final year project....

24 July 2024 4,058 5 View

Is there a good macro photography kit for on-site metallurgical investigation?

I am looking to purchase a photography kit for onsite metallurgical investigations, such as capturing photos of worn areas, hot tears, cold tears etc. Could anyone suggest me a good...

22 July 2024 3,490 2 View

How can we simulate(with FEM) the shape of Mobius strip using Abaqus Learning edition?

Aim is to simulate the shape of Mobius strip (an elastic ribbon) in simple way ( using Abaqus Learning edition). In literature, Mobius strip is modeled as Kirchhoff Rod / Cosserat plate. But, such...

15 July 2024 4,388 1 View

How do we get the plasticity multiplier of M-C criterion in FLAC 3D?

In the Itasca FLAC3D Documentation, it provides the expression of plasticity multiplier regarding Mohr-Coulomb criterion directly, without a detailed derivation process. Could anyone share the...

12 July 2024 7,850 0 View

Unification of General Relativity and Quantum Mechanics is possible ?

How can anyone develop a theoretical framework that successfully unifies general relativity and quantum mechanics? how this new theory should accurately describe gravitational interactions at...

10 July 2024 5,040 8 View

Abaqus不收敛，警告里面出现下列问题，需要更改哪个地方？?

The system matrix has 172 negative eigenvalues. Displacement increment for contact is too big. Displacement increment for contact is too big. The strain increment has exceeded fifty times the...

05 July 2024 3,839 2 View

How can we improv the sustainability of decentralized wastewater treatment systems in resource-limited settings through novel bio-inspired approaches?

Decentralized systems in resource-limited settings often struggle with efficiency, sustainability, and adaptability to local conditions. Could biomimetic and bio-inspired approaches offer...

01 July 2024 4,561 4 View