What are some advantages of compact finite difference method (CFDM) over other FDMs (such as CDM)??

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Kien Vu

The answer is in the link below. You can check it out for more info:

https://www.hindawi.com/journals/mpe/2013/746489/

Regards,

Tekle Gemechu

Dear Kien Vu

many thanks for the link on CFD!

Srinivasarao Thota

FDM is an older method than FEM that requires less computational power but is also less accurate in some cases where higher-order accuracy is required. FEM permit to get a higher order of accuracy, but requires more computational power and is also more exigent on the quality of the mesh.

Also, you find at Article On the Comparison between Compact Finite Difference and Pseu...

Thanks! But if you have more information...