HOW TO MODEL LUMPED LITHIUM ION BATTERY PACK- 3D MODEL

[@AdeowalwSemane]

Great work

[@AsomdweHene-q2v]

Well explained

[@zishanshaikh3029]

Very helpful, keep up the good work 👍💪

[@Simulation_World]

Thanks 😊

[@charlesasare-f4x]

very helpful

[@amandaofriwaa6214]

Very good

[@AlaskaSurey]

Very good video

[@sumatotek9373]

Why did you select Heat Transfer in Fluids. ?The cell body, welding is solid , the surrounding medium is fluid ..

[@Simulation_World]

The idea is to model how the temperature distribution in a battery cell will be like during charging.
As such , there is the need to couple heat heat transfer physics interface into a lumped battery to get the result we need

[@nickymin5334]

thanks for this video

[@virendratalele4055]

Please make video on thermal runaway modeling

[@patienceashif2251]

i appreciate this

[@nishachavan5213]

What are the expressions for Ohmic over potential and Dimensionless charge exchange .? I am getting errror as “Ib.temp” as unknown

[@Simulation_World]

Thanks for the feedback. Please I suggest you start all over again. there might be a variable you typed wrongly,

[@adwoasmart2773]

this is understandable. thanks

[@ayishmodi1421]

very interesting

[@TheUniverse.786]

Can you please explain that you have used the txt file of OCP of 6s2p, if I use another arrangement like 7s5p. so can I use the same or I need to make another one?
If I need to make another one then can you please guide me in this regard?
Thank you.

[@Simulation_World]

Sure I can, contact via mail. Thanks

[@TheUniverse.786]

@@Simulation_World I emailed you.

[@amaderbysarpong9401]

Good

[@mrparker2172]

amazing

[@holyline5484]

very clear

[@kojobentil8399]

this is easy when you follow your steps

[@yawsiki4954]

quite helpful

[@jijistone6063]

thanks very helpful

[@JohnBoadi-r9f]

Helpful

[@mdnahidislam1908]

Can you show the simulation for vanadium redox flow battery?

[@Simulation_World]

Thanks for your feedback
I’ll try and find how to do that

[@kwamedough4118]

that's very helpful

[@yawkofi6937]

very comprehensive

[@kennedyagyapong4561]

good

[@asamoahgyamfi8746]

thanks

[@IrfanAli-bs8nm]

on which bases you are taking analytical, interpolation equation etc? Is the model can be solve without this? what is the main reason you are using this?

[@stephenyeboahboakye1807]

nicee

[@angellee7161]

great

[@devwratupadhyay1722]

How we can analyze overall battery performance (Voltage of battery pack, SOC of battery pack, etc... )

[@Simulation_World]

Kindly refer to this video
LOAD, SOC AND BATTERY CYCLE SIMULATION IN COMSOL MULTIPHYSICS. PART 2
th-cam.com/video/faZMebp2yxk/w-d-xo.html

[@kofijamar4834]

clear

[@mercyjohnson456]

useful

[@ardakbirimzhanova489]

Hi, it shows me a syntax error what to do? I seem to do exactly the same as you

[@Simulation_World]

Kindly double check with mine and compute the work.If you still face the same issue I recommend you close the existing work and start a new one.

[@silasachidago3001]

is this comsol 5.6?

[@curatorofknowledge430]

Hello
Your video is very helpful but i faced an error following same steps you did. The error is " source selection not meshed
Geometry: geom 1
Domain: 16
Operator: comp1.lb.int_cell". Kindly help me to solve out this problem. Thank you

[@Simulation_World]

thanks for your feedback. i will suggest you start afresh from the beginning and carefully follow the procedure from the video. i think you made a slight error whiles typing. Please try it one more time.

[@curatorofknowledge430]

@@Simulation_World okay thank you so much ❤

[@ardakbirimzhanova489]

Where can I get the files, please?

[@Simulation_World]

I will show where to find the parameters

[@engineerinie]

Yeah please provide it

[@ardakbirimzhanova489]

@@Simulation_World ok, we are waiting. I really need it soon. thank you!

[@ardakbirimzhanova489]

@@Simulation_World which file is called: batteries and fuel.....

[@adoboigyamfi2654]

3D model ?

[@Simulation_World]

This is provides a basic step on how to build a 3d MODEL FOR LUMPED BATTERY PACK

[@insiahfordjour4463]

grst

[@animoekwadwo3069]

ok

[@ardakbirimzhanova489]

HELLO, I'm sorry that I'm bothering you with my questions, but I can't do anything. please help me, how can I contact you

[@Simulation_World]

sure you can always contact [e-mail]

[@Entertainment_3487]

very interesting

[@kennedyagyapong4561]

very clear

[@yawkofi6937]

good

[@asamoahgyamfi8746]

thanks

[@sarhmills202]

clear

[@kwamedanson7745]

good

[@stephenyeboahboakye8250]

thanks

[@agblevehabakb3492]

thanks

[@sarahfindnkpe]

good