Ali Mehmandoost Kotlar

7 Questions 5 Answers 0 Followers

Questions related from Ali Mehmandoost Kotlar

How I could impose some restrictions on levels of factors in Response surface methodology in design of experiment?

As I have 4 factors in an experiment with three levels I need to determine the levels by myself not by alpha method in central composition method. Forexample I need to have x=0.2,0.25,0.33 or...

08 September 2017 5,627 4 View

Which parameters or data are reuired to model reactive transpoet modeling of reduced nitrtae by adsorbrnt by Phreeqc or any other suitable one?

To reduce nitrate leaching in soil, sorbents would be used to stop them. Now I am beginer in geochemistry and don't know how to do relevant chemical experiments? And which data I need to couple...

30 July 2016 9,632 2 View

How to model nitrate capture (sequestration) by a nanocomposite in a soil column?

As it is seen in literature, the ADE with a (dS/dt) is used to model a reactive transport. However, how it can be modeled if nitrate as one solute is stuck by another solute (e.g. nanoparticles)?...

19 July 2016 9,377 1 View

What are the future environmental advantages and disadvantages of Biochar usage?

Recently, I have been involved in Biochar application and its relevant environmental issues. The main purpose of this discussion is to make an active and efficient atmosphere to share new Ideas...

10 December 2015 1,883 6 View

What are viscose resistance (1/m^2) and internal resistance (1/m) for concrete?

To simulate water permeability in concrete by FLUENT(porous media) I need to know(Viscose Resistance(1/m^2),Internal resistance(1/m) )for concrete? Fluent Porous media Modelling Concrete

08 December 2014 1,376 0 View

How can I numerically model the Cadmium transport from soil to root then higher organs in accordance with experimental time series data?

I have just measured the Cd concentration of root, higher organs and soil during growth period six times and now I am looking for a numerical model based on time (preferably with CFD). I have just...

19 July 2014 8,865 3 View

Can E. Coli b transported to root and higher organs of a plant be modeled mathematically?

What sorts of properties of soil and plant are effective?

18 May 2014 4,781 1 View