CFD Simulation of Single Cell Lithium Ion Battery With Fins, PCM & Enclosure with Heat Generation

[@Simulation_Maniac]

Really fasinating, Well done dear. ❤

[@FrontiersInCFD]

thanks

[@nandakrishnams1433]

so here the density of the PCM is considered constant. but PCM density changes when it changes from solid to liquid na???

[@FrontiersInCFD]

both materials are defined along with their different density

[@rachidhidki6163]

I think you need to take in account the PCM solid phase because you didn't take it. You have only enter the properties without using it, within the physical model.

[@FrontiersInCFD]

Wall boundary conditions are pcm solid

[@rachidhidki6163]

@@FrontiersInCFD I mean the domain not the wall I think. Because the phase change must take place in the domain not wall

[@FrontiersInCFD]

Yes you can select the regions from boundary conditions then while setting animation you will see more clearly which regions you have selected that time , need to ensure that along with the wall and other regions are selected and their materials are defined as per the required

[@JuantorresDL98]

@@rachidhidki6163 How would you go about considering the properties of the "PCM-Solid" across the entire domain?

[@rachidhidki6163]

@@JuantorresDL98 you need to specify the properties of solid and liquid at the same time. You need to use a polynome or function to specify the properties of solid and liquid with temperature

[@ectacniaco7510]

Sir, could you please explain the results section and show how we can create nice visuals?

[@FrontiersInCFD]

Will do

[@MuhammadArslanAslam-yu4fg]

Sir, can you compare your simulation results with original paper.

[@FrontiersInCFD]

I have run it for initial time steps.. for comparing the results it need to be run at longer time steps.