How can i publish my research papers?

I have done research on the topic prevalence of common mental disorders among patients admitted to medical and surgical ward of dilla university referral hospital, and I need your help to publish it

12 February 2019 5,305 3 View

How can I measure the trimerization conversion in the polyisocyanurate forming reaction?

The quality of polyiso foam depends on how far the trimerization reaction was converted during the foaming, but what is the best way to measure it?

08 October 2014 4,021 4 View

Does anyone know how to make PMI (Poly Methacryl Imide) foam?

Is it just similar like PolyUrethane foam? Just curious with this PMI foam, how to make it?

21 September 2014 9,286 5 View

Anybody know where to download the NOAA National Weather Service River Forecast System (NWSRFS)?

Anybody know where to download the NOAA National Weather Service River Forecast System (NWSRFS)? The following link seems dead and I couldn't find a way to contact NOAA personnel listed in that...

24 June 2014 2,840 3 View

Is there any effective FEM solver to perform simulation of balloon inflation with large deformation (e.g. 300% strain)?

Hi! Thank you for your time, attention, and support. I am currently using FEM solver Abaqus to perform a set of balloon inflation simulations, trying to understand the deformation shape, stress,...

14 February 2021 2,524 4 View

Coupled hydric and mechanical equation COMSOL?

hello i am trying to study the mechanical deformation due to the humidity on a 3d volume formed of 2 phases. my equation are dw/dt =grad(Dm*div(w)) and the mecanical is sigma=E*beta*nabla(w)....

27 January 2021 5,201 1 View

Just face a Comsol issue dealing with magnetically hyperelastic material?

Hello all, I am just newly doing a simulation to test the deformation status of a magnetized rubber-like material, which is in-compressible, under a shifting magnetic field. Try to find the...

22 January 2021 7,427 2 View

Why is Abaqus showing me the deformed and undeformed shape at the same time?

17 January 2021 8,952 3 View

How can I export text file that include node location for Ansys 2020?

Hi, I am currently simulating pipe using modal analysis. How can I export a text file that includes node location for Ansys 2020? Currenlty if I export the total deformation text file it only...

10 January 2021 2,427 2 View

I would like. How they can be simulated the deformational processes of valvular aortic stents??

We have a projet about TAVI

22 December 2020 7,729 1 View

Is there any relationship/correaltion between 1) elastic modulus and adhesion or 2) elastic modulus and density of solid material or polymers?

21 December 2020 1,853 3 View

How to model linear-elastic large deformation of 1D Uniaxial stress in ABAQUS?

Dear researchers, how to model linear-elastic large deformation of 1D Uniaxial stress in ABAQUS? How does the abaqus distinguish between the 1d uniaxial stress and strain analysis? Thanks in advance.

20 December 2020 370 2 View

How to change material in ANSYS & perform brittle deformation ?

I am currently working on a model for fracture generation due to pressure applied in ANSYS. When I am working with structural steel material it is showing only folding not any fracture initiation...

16 December 2020 3,826 3 View

Explain the strain determined using directly the tensile machine test or the video extensometer ?

Dear Researchers, I would like to know the logical margin between the strain of a polymer in the tensile test determined through the traverse (the value from the machine itself) or using a video...

12 December 2020 3,636 4 View