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 ❤
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
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.
Great lecture! Now I understand explicit method. Where is the implicit method video?
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 ❤
Whether the temperature at any point inside the control volume is assumed equal to the temp of the respective node (explicit method)?
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
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.
thank you for the video Sir
Very nice.
may i have the excel file??. for study purpose. thanks in advance prof
So well explained, thank you.
my brain cant come up with the recursion equation for taking the present timestep and adding it to the future one in matlab.
Pease Recommend a book
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.
@@randallmanteufel6411 how to treat the interface between two materials?