Amir Hossein Zakeri

18 Questions 27 Answers 0 Followers

Questions related from Amir Hossein Zakeri

What is the reference capacity in the battery?

Dear all, What is the reference capacity in the battery? Can you tell me what the reference capacity of the battery is, and how does it differ from the nominal capacity? Thanks

08 May 2022 1,412 0 View

Do not be used from the boundary layer mesh in structured mesh(ansys meshing), when the fluid flow is turbulence ?

Hi to ladies and gentlemen Do not be used from the boundary layer mesh in structured mesh (ansys meshing), when the fluid flow is turbulence ? Because it is important in the turbulent flow...

25 May 2021 5,550 9 View

Are renewable energy certificates greenwashing?

Hello everyone Are renewable energy certificates greenwashing? What is the guarantee that solar cells that are depreciated are not harmful to the environment? By increasing renewable energy...

17 May 2021 6,067 2 View

Is there paper that expresses the amount of carbon content , LHV in fruits and vegetable waste in order to convert biomass to biogas?

Hello Is there paper and article that express the amount of carbon content(%) , LHV ( Lower Heating Value ) and Gasification ratio ( kggas / kgbiomass ) in fruits and vegetables waste in order...

04 March 2021 2,143 3 View

How to model Supercritical water gasification (SCWG) process in Homer software?

Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?

26 February 2021 4,619 1 View

Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software?

Hi every one Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software? Biogas fuel is not available in the options thanks

24 February 2021 6,821 3 View

Can explain this diagram to me, is this the average consumption curve for one day or the total consumption of days in a month summed up in specific?

The hourly load curves of the selected household in each season are shown in Fig. 28. Figure 28 shows the demand for electricity in four months on an hourly basis. Can you explain this diagram to...

09 February 2021 981 16 View

What is the gradient thermal annealing (GTA) process?

Hello to all What is the gradient thermal annealing (GTA) process?

07 January 2021 7,976 2 View

What is the difference between organic perovskite solar cell and inorganic perovskite solar cell?

Hi everyone What is the difference between organic perovskite solar cell and inorganic perovskite solar cell? Thanks

02 January 2021 4,504 6 View

I want to use machine learning methods for renewable energy, what articles do you suggest to study according to the beginning of my path?

Hi everyone I am the beginning of a master project and I want to use machine learning methods for renewable energy, what articles do you suggest to study according to the beginning of my...

03 November 2020 8,209 11 View

How do I write a program for a Casio FX-9860 GII?

I have a calculator with models Casio Fx-9860.I want to create my own lesson formulas as separate menus,For example, I would like to create a menu for the fluid mechanics course and a separate...

01 October 2020 6,818 3 View

How to fix geometry in z-axis direction in Ansys structural?

Hi everyone How to fix geometry in z-axis direction While y and z move freely in Ansys structural? Best regards

08 July 2018 1,633 5 View

Y plus range for turbulent models?

Hi in ansys fluent's dacuments it has been said that : (( ANSYS Fluent has taken steps to offer more advanced wall formulations, which allow a consistent mesh refinement without a deterioration of...

30 August 2016 3,163 14 View

Can anyone help with this comsol error?

Hi I faced following error in comsol,in fsi simulation and time dependent error is: Failed to find consistent initial values. Last time step is not converged Feature: Time-Dependent Solver...

23 August 2016 1,606 3 View

Can anyone help with this comsol error?

Hi I faced following error in comsol,in fsi simulation and time dependent error is: condition for remeshing fulfilled for initial time My simulation is artifical heart valve in comsol Thanks you

23 August 2016 7,445 4 View

How do I draw a prosthesis heart valve ( artificial )?

I need to have a prosthetic heart valve modeling You can now give to me this model will be ready in Catia or Solidworks ? There is a illustration in the Annex

05 May 2016 258 2 View

Is there a reference capacity in the battery?

Hello, I was doing the tutorial from Ansys: "Tutorial: Simulating a single battery cell using the MSMD battery model". The cell they use in this example is 14,6Ah, and for the reference capacity...

01 January 1970 3,541 0 View

Finding the article for model validation

Hi A 3D numerical simulation project involves a turbulent flow of water in a tube with a constant heat flux entering the surface. This numerical simulation needs to be validated by a similar...

01 January 1970 6,339 2 View