Ahmad Takash

3 Questions 1 Answers 0 Followers

Questions related from Ahmad Takash

Solving nonlinear thermal problem usig Picard iteration where the specfic heat is dependent on Temperature?

The idea that Cp(T)=A*cos(b*T) and another case Cp(T)=aT ^2+bT. my question is how to use correctly the Picard iteration for the 3D thermal problem;

04 April 2018 9,608 0 View

How to choose Refrigerants to make a mixture to enhance the performance of Air conditioning?

I am working on a project to improve the profemance of an AC system by mixing two or more Refrigenrants. My problem is how to correctly choose the percentage of each Refrigerant in the mixture....

03 March 2018 4,539 2 View

Is that possible to use the Fast Fourier Trasnform for a non-linear problems? What is the effect on amplitude and on the phase angle?

To illustrate, I have a thermal problem with nonlinear parameters that depend on temperature, for example, dependecne of specific heat Cp(T) on temperature. and the problem will be solved with...

09 September 2017 1,632 3 View