Abubakr Ayub

4 Questions 12 Answers 0 Followers

Questions related from Abubakr Ayub

Can anyone brief me how to get the properties of mixtures in Engineering Equation Solver?

I have two binary mixtures for analyzing Brayton cycle. The mixtures are: CO2+Ar and CO2+Butane Kindly help me how to call enthalpy, entropy and other thermophysical properties using EES.

14 August 2018 3,682 4 View

Why we obtain different exergetic efficiency from two definitions of exergetic efficiency when analyzing a thermodynamic power cycle?

There are two definitions of exergy efficiency. i.e. 1. eff = Wnet/ Exergy In 2. eff= 1- (exergy destruction/ Exergy In ) While analyzing supercritical CO2 power cycles, the exergy efficiency...

11 April 2018 1,980 5 View

How can I estimate the area of heat recovery heat exchanger having flue gases on one side and supercritical CO2 on the other side?

I want to calculate the area of heat recovery heat exchanger with supercritical CO2 as working fluid for recovering heat from flue gases.

30 January 2018 5,973 5 View

How can I calculate exergy destruction in combustion chamber of a gas turbine Brayton cycle for inlet states, mass flow rates and complete combustion?

The enthalpy and mass flow rates of air after compression, mass flow rate of inlet fuel (CH4) and mass flow rates after combustion reaction are known. Complete combustion is assumed in combustion...

26 November 2017 5,396 14 View