An article on the Iranian state's civil liability in the COVID-19 matter needs supervision; Is anyone interested in collaborating?

Hello. An article on the Iranian state's civil liability in the COVID-19 issue has been written in collaboration with a friend and a comparative look at law and biology. The article is ready to be...

15 February 2021 2,906 2 View

Is it possible to report hydrodynamic loads on different parts of an ocean vehicle while 6DOF motion analysis in Ansys Fluent is running?

It seems a 6dof UDF containing vehicle characteristics such as mass and moments of inertia can be used for specifying a boundary as reprentative of ocean vehicle. It is required to have...

03 February 2021 7,726 3 View

How to determine the pH pzc (point of zero charge) for metal-organic frameworks and Organoclays?

I need to answer this question to continue my research.

12 January 2021 3,626 5 View

Is it possible to identify of ordered phase with x-ray diffraction technique?

I want to identify ordered phases in a high entropy alloy.

11 October 2020 5,452 4 View

How is solubility of CO2 or air in organic solvents such as xylene or cyclohexane?

For some reason, I need to inject a dispersion of an organic solvent and organoclay into a block of soil sample. the organic solvent probably is xylene.

29 September 2020 6,348 4 View

Should Quartz powder or Sand water absorption be considered for UHPC mix design calculations? How is the water absorption of the powder calculated?

07 August 2020 1,592 1 View

What is the real surface of the platinum electrode?

17 May 2020 5,493 5 View

What is the best solvent to dissolve nanoclay (montmorillonite)?

I need to inject nano-clay to some kind of collapsible soil (silty loess) to stabilize and strengthen it. I can't use water since this soil is moisture sensitive and water may dissolve the bonding...

26 March 2020 1,675 3 View

How I can eliminate 50Hz parasitic magnetic field and the at same time do not affect existed DC magnetic filed?

My application is EFNMR (Earth field nuclear magnetic resonance). In this application the earth filed, which is a DC field, has the main role and should not be altered. However, all other magnetic...

10 January 2020 337 2 View

Hi.please someone explain me how to fabricate semiconductor?

I want different new ways for this subject.

06 November 2019 7,957 2 View

Exergy destruction mathematical calculation in kW?

somebody, please elaborate on how to calculate exergy destruction in kW units. from Aspen HYSYS I found mass exergy with kJ/kg unit and i don't know how to calculate it by using Aspen HYSYS and if...

25 November 2020 2,675 3 View

Can we have the exergy analysis of a process using fluent software?

For example investigating the entropy generation number or entropy generation through heat and mass flow

10 October 2020 4,540 4 View

Fuel and product exergy rates ?

How to write the fuel and product exergy balances in the cascade heat exchanger in the cascade refrigeration system?

22 September 2020 1,954 4 View

Are exergy and exergoeconomic analysis actually used in industries and their R&D departments ? Are there engineers paid to perform such analysis ?

I am wondering whether exergy analysis is really used within a commercial/industrial framework either to develop or to analyse a product or a process.

24 February 2020 7,346 4 View

How to compute chemical potential of any species from Fluent?

I am studying exergy analysis for a combustion system for which equations containing chemical potential, derivative of mass fraction of species, net production rate etc are to be solved as...

01 February 2020 2,236 3 View

Exergy Analysis formula for three different cases of distillation column?

1. Above ambient conditions 2. Below ambient conditions 3. One of condenser/re-boiler below ambient

21 January 2020 7,239 2 View

How to carry out exergy analysis for solar assisted desiccant cooling systems?

Simulation of desiccant cooling systems.

01 November 2019 6,120 4 View

How we can do the energy and exergy analysis of a VFD compressor based heat pump system?

Since the instantaneous values of the compressor power requirement, pressure and temperature values at various locations of the circuit, and mass flow rate are highly fluctuating during the...

07 August 2019 3,360 2 View

Exergy Analysis of Distillation?

How exergy analysis of simple (non-cryogenic) distillation column is different from exergy analysis of cryogenic distillation column? If possible, can anyone of the experts provide me equations?

03 April 2019 4,311 4 View

If a combined cycle(brayton&ORC) coupled with solar system then what is mathematical relation which show exergy efficiency variation with radiation?

if a combined cycle (brayton & ORC)coupled with the solar parabolic through collector it means its taking heat from the solar system. Then what is mathematical relation to put in EES which...

20 March 2019 4,277 2 View