How can droplet particle type be enabled in ANSYS Fluent?

Hello, I'm trying to enable droplet particle type in Fluent. Energy eqn.s are turned on. However only inert and massless types are available. So, if there is anyone who faced this kind of problem...

22 May 2020 6,387 1 View

Is PET a polymorphic polymer? Is there anyone that can suggest me any paper about the crystal structures of PET studied by means of DSC?

I'm trying to understand the crystal forms of PET (like alpha, beta) and their corresponding melting temperatures. I've done extensive and in-depth research but couldn't find anything so far. As I...

31 March 2020 2,047 2 View

Does PLA have slower hydrolysis rate compared to other degradable polymers? If so why?

It's known that PLA has a slower degradation rate in soil.Does it have also slower hydrolysis rate compared to other degradable polymers? If so why?

18 June 2019 699 7 View

Can I use/mix several non probability sampling methods (convenience, volunteer and snowball)?

Hi, I am trying to figure out if I can use snowball, convenience and volunteer sampling methods at the same time for a single survey ? For instance, if I send emails, post public posts social...

28 April 2019 6,230 6 View

How can you explain the difference between these data ?

Dear researchers, Here comes a puzzling question. I am having difficulty in explaining a difference in the data of two subcontractors in a scientific way. as we all know, polymers properties are...

23 May 2017 3,384 6 View

Can we plot creep master curve of medical devices by using DMA machine ?

16 March 2017 5,665 10 View

Does anyone have the Arrhenius plot of stress vs. time to rupture of HDPE at room temperature ?

Hello researchers, I am looking for the stress vs. time to rupture curve of HDPE @23C in air, however needs be plotted with Arrhenius method and not TTS (time temperature superposition), any help...

06 March 2017 5,069 3 View

How would you describe the beta transition observed in a single-phase polymer ?

I have a storage modulus vs. temperature plot which shows a little hump just before the decay in the data. It is quite obvious that it is some sort of transition, however I am pretty sure that the...

22 October 2014 3,465 5 View

How can I impose welding residual stress into the finite element model?

I am working on ultimate strength analysis of ship structures. How can I impose welding residual stress into the finite element model ? The finite element software is ANSYS-APDL Thanks a lot.

03 July 2014 8,294 20 View

How can I impose initial deflections to a stiffened panel ?

I want to calculate the ultimate strength of ship bottom panel. I need to impose initial imperfection, which has a complex shape (overall buckling mode+thin horse mode). I calculated deflection...

20 February 2014 9,702 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

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

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

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Is SSRN e-Journal Scopus indexed?

I have publication in SSRN. I want to know whether it is Scopus indexed? Does it show impact factor? What is its ISSN No.?

02 March 2021 4,565 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View