Transient conduction using explicit finite difference method F19

[@osmanmert4970]

according to 7th ed. fundamentals of heat and mass transfer bergman textbook, to use the first term approximation, the fourier number must be greater than 0.2. however, u said it should be lower than 0.2. isnt there any problem greetings from middle east technical university ❤

[@darkerknight38]

Great lecture! Now I understand explicit method. Where is the implicit method video?

[@soumyabathula2789]

Whether the temperature at any point inside the control volume is assumed equal to the temp of the respective node (explicit method)?

[@AJ-et3vf]

Very nice.

[@toxysaputra]

thank you for the video Sir

[@matthewluttrell9413]

I've watched a number of your videos and they've helped me a lot with my class. Do you have one on the implicit method? I really don't understand how it starts with the next time step

[@randallmanteufel6411]

I don't think I ever cover implicit method in video. As I recall, implicit methods generate N eqns with N unknowns, to be solved for each time step.

[@fajaranggara1599]

may i have the excel file??. for study purpose. thanks in advance prof

[@marcodesimone8285]

So well explained, thank you.

[@maxedbricks589]

my brain cant come up with the recursion equation for taking the present timestep and adding it to the future one in matlab.

[@shrikantjadhav332]

Pease Recommend a book

[@randallmanteufel6411]

We are using: T.L. Bergman, A.S. Lavine, F.P. Incropera, and D.P. DeWitt, Fundamentals of Heat and Mass Transfer, 8th Edition, Wiley Publishing Co. 2017.

[@200kkrishna]

@@randallmanteufel6411 how to treat the interface between two materials?