9 Questions 26 Answers 0 Followers
Questions related from Zahid Ahmed Qureshi
Hi, I am trying to simulate two differents PCMs in FLUENT. I am wondering how can two set of operating densities (boussinesq densities) can be defined in operating conditions. Both PCMs have...
31 August 2021 3,335 2 View
Hello, i am trying to simulate two PCMs in a domain. I assigned their material properties in materials tab. However, when i go to cell zone condition, i can only put one value for boussinesq...
05 November 2020 4,139 3 View
I want to conduct a phase change material simulation without any natural convection effects i.e. melting because of pure conduction. Is it done using (a) a constant density. (b) still using...
29 February 2020 1,355 4 View
Hi All, I am working on an experiment in which a PCM is impregnated inside metal foam voids. Hence its a metal foam-PCM composite. My experiment has two distinct zones. First is the zone where...
29 July 2019 9,695 3 View
I have a theoretical problem to melt a PCM in a transient heat transfer process. I have a PCM cube. The PCM is insulated from all sides, top surface of PCM is exposed to ambient conditions...
18 June 2019 977 6 View
Are their any DIY methods available for calculating surface area of metal foams (apart from the laboratory based BET, N2 adsorption, CT scan etc. techniques)
28 May 2019 813 2 View
If an open-cell aluminum foam of say 90% porosity is placed static in a beaker full of water, would it eventually sink or can it remain afloat? What if the porosity is decreased more to say 99%,...
28 May 2019 1,021 2 View
I was wondering which of these two is a better tool for black and white area percentages in a binary image analysis i.e. MATLAB or image. Assuming the image is of an intricate network of a porous...
21 May 2019 9,098 1 View
Hi, I am looking for a quick guide/pdf that explains how to perform DSC of organic compounds.
02 April 2019 1,698 3 View
