The numerical diffusion and numerical anti-diffusion terms are equal f – McqOptions

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1.	The numerical diffusion and numerical anti-diffusion terms are equal for the first-order Euler scheme are equal in magnitude when __________
A.	the courant number of diffusion is equal to one
B.	the courant number of diffusion is equal to two
C.	the courant number of convection is equal to one
D.	the courant number of convection is equal to two
Answer» D. the courant number of convection is equal to two

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