Rasool Bahrampoury

15 Questions 54 Answers 0 Followers

Questions related from Rasool Bahrampoury

Genetic algorithm question of Matlab.

When using ga in matlab a large number of run of the code takes place. I wonder if it is possible to us one of the simulation result as guess parameter for the next simulation?

08 August 2017 4,694 2 View

Is there Argon in combustion products?

I am working on a paper. I mentioned that 1 percent Argon is in the flow of an exhaust gas. However I forgot the reference. Can you help me to find a reference?

11 November 2016 4,888 1 View

Witting a code in Matlab?

I want Matlab to do an action when an error happens instead of comming out of the code.

06 June 2016 1,199 0 View

Any handout about fixed equipment?

I worked in a company some years ago about fixed equipment. I want to once again find a similar job . So I need to review the materials. I know magesy and section 8 of asme. But a handout for review.

04 April 2016 8,961 0 View

EES, Module or Subprogram?

using which of the above one can run a large program?

04 April 2015 7,589 0 View

Has anyone simulated a heat exchanger in which on of the streams is a water-ammonia mixture?

Temperature versus enthalpy variation is very complicated which makes the simulation difficult.

11 November 2014 6,927 7 View

Is it possible to modify Hysys or Aspen's defined equations of states?

For Water- Ammonia some papers are presented that doesn't match with default EOSs presented in Aspen and Hysys. I want to exactly implement the paper in the softwares.

11 November 2014 5,170 7 View

Is it possible to publish a lot of data in two journal papers as part 1 and part 2?

Please tell me about positive and negative effects on publication.

10 October 2014 8,386 5 View

How can I design a Mechanism that produce especial motion with a software?

The motion is that a plate keep horizontal and moves forward and downward.

10 October 2014 1,867 0 View

What is the first step in developing a modular code?

The goal is to produce a program like Aspen or Hysis but so simple that it includes just small number of materials and and components.

09 September 2014 5,179 2 View

What is aluminium and its oxide electrical properties?

I have heard aluminium forms a thin layer of AL2O3 on its surface. Is it electrically conductive? How much? For example if I put a sheet of aluminium under ground can it transfer the electricity...

08 August 2014 2,873 10 View

Can anyone help me with Hysys?

When I simulate a plant and I decide to insert one more component in the middle of the plant (or example a heat exchanger) components become yellow and the data are missed. Even when I insert the...

07 July 2014 326 2 View

Which fluid package in Hysys is the best for water-ammonia mixture?

Although exact data are available in EES, some tried packages show considerable deviation. Which package is appropriate, or how can I have more precise results using the exact solution in the...

07 July 2014 715 8 View

How do you optimize the mass or mole fraction in Hysys?

When optimizing my plant in which water-ammonia is the working fluid, every pressure or temperature can be selected as variable but mass or mole fraction isn't available. How can one select this...

07 July 2014 2,960 12 View

Can anyone help with analyzing a desorber (generator) of a water-ammonia absorption refrigeration cycle?

The water extract composition is considered known. How? The extract is sent to throttle valve.

07 July 2014 2,681 5 View