Three-dimensional mechanical metamaterials with a twist?

Hello everyone, please I need to draw a three-dimensional metamaterials with Abaqus or Solidworks, but none video or modelling steps is available about the steps of modelling. See attachment to...

03 April 2018 6,804 0 View

How to get mode II GIIc value from mode I GIc value for Abaqus FEA of FRP part using CZM?

Hello everyone, I am making a finite element analysis of a part using cohesive zone model (CZM) in Abaqus. Unfortunatly, I just have the mode I strain energy release GIc but not the mode II energy...

11 December 2017 2,706 0 View

How to check if a journal is SCI or EI or any else?

08 September 2017 2,542 19 View

Finite state machine + Project process monitoring?

01 February 2017 7,035 0 View

How to properly log out in a virtual ubuntu linux desktop without removing ubuntu disc and deleting installed softwares?

Hi, I have freshly installed a virtual ubuntu 16.0 linux desktop in my windows 7 computer in order to install the software GROMACS-5.0.7. I have successful installed GOMACS-5.0.7 in the virtual...

10 November 2016 8,905 0 View

Woven layers in ansys?

07 August 2016 6,272 3 View

Engineering data in Ansys workbench?

Hi everyone, I am new user of Ansys workbench and I am trying to create my own materials using data from literature and the engineering data options ( for composites materials). Indeed, the own...

07 August 2016 1,755 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View