Does anyone know any article on free convection heat transfer from an oblate with uniform heat flux?

Does anyone know any article on free convection heat transfer from an oblate spheroid with uniform heat flux? All articles I've found are about isothermal oblates.

14 December 2020 1,163 4 View

I need a source about the different extraction methods and their effect on extraction of constituents in medicinal plants?

For example which method can extract polar and nonpolar constituents from medicinal plants easily?

07 May 2019 8,242 14 View

Who does estimate FGLS (three stage) For climate assessing?

04 May 2018 475 3 View

Which methods could be used to determine the specific surface of fixed-bed and moving-bed packing media?

The methods/devices which could be used to determine the nominal and effective specific surface of fixed-bed and moving-bed packing media which have been used for biological wastewater treatment...

20 February 2018 8,818 2 View

Dear all, looking for computer science OR information systems journal that is:(Q3 OR Q4)AND (Free or low fees)AND (fast publication) any suggestions?

Your suggestions and comments are highly appreciated, thanks in advance...

14 October 2017 4,826 4 View

Does anyone familiar with nitrogen-based biocarriers which have been used in the MBBR process?

Dear respectful researchers Could you please provide me some information regarding the nitrogen-based bio-carriers which have used in the MBBR process. What are the main differences and possible...

21 August 2017 8,008 3 View

Does anyone knows the optimum condition for start-up MBBR process?

Dear Collegues I need the details condition for the start-up of the MBBR process for optimum situation, such as N and P concentrations, suitable feeding for microorganisms, BOD/COD ratio, F/M,...

06 August 2017 3,876 1 View

How can I calculate the molecular weight of polymers from the viscosity?

30 October 2016 1,228 13 View

How can i add a new material (GZO, Gallium Zinc Oxide) to material library in comsol?

GZO optical specifications (refractive index) are unknown to me

30 September 2016 6,392 2 View

Hi, I need a matlab code for minimum within-class variance multi-histogram equalization(MWCVMHE). Can anyone help me?

Hi, I need a matlab code for minimum within-class variance multi-histogram equalization(MWCVMHE). Can anyone help me? minimum within-class variance multi-histogram equalization(MWCVMHE)

07 January 2016 7,907 2 View

Is there any tutorial for comsol general projections?

Hi, im trying to make a projection in a 3d comsol model. I have a non uniforme chanel and my intention is to get the average tempreture in the y-z cross section and se the average tempreture...

02 March 2021 4,624 4 View

Is it possible to do piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch?

How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...

02 March 2021 9,833 3 View

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...

28 February 2021 8,626 3 View

How to use measure capacitance change in COMSOL time dependent study ?

I want to measure change of capacitance due to relative displacement between two parallel plates in COMSOL. Distance between two plates changes with time. So I'm using a time dependent study but...

26 February 2021 8,567 3 View

Error in comsol?

Dear respected researchers, while performing CFD analysis in Comsol it's showing like this Error: Nonlinear solver did not converge. The maximum number of Newton iterations reached can...

24 February 2021 249 3 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....

24 February 2021 4,428 3 View

How can I find the effect of different parameters like (Reynolds number, Hartman number, volume friction etc.) in COMSOL?

Here I am facing this problem. I don't find any effect of this type of parameters. I am a beginner user of COMSOL.

23 February 2021 9,086 3 View

How to Implement Elastoplasticity in a PCL model in COMSOL Multiphysics?

I am using COMSOL Multiphysics 5.5. I am trying to simulate the tensile test of PCL scaffolds. However, regardless of the strain, I have the elastic region all the time which is not true when it...

23 February 2021 4,050 1 View

Fictitious Boundary Meshing Method (FBM) in Commercial FEA software?

Is it possible to implement FBM in a commercial FEA software package, such as FEMLAB, COMSOL, or open source software like Moose?

22 February 2021 2,968 1 View

How to build fluid structure interaction simulation for elastic ring squeeze film damper in COMSOL?

How to build fluid structure interaction simulation for elastic ring squeeze film damper in COMSOL?

22 February 2021 5,408 1 View