For the vector form of the finite element model of momentum and conti – McqOptions

MCQOPTIONS

1.	For the vector form of the finite element model of momentum and continuity equations MΔ+K11Δ+K12P=0, what is the correct expression for mass matrix M?
A.	M=∫ΩcρψTψdx
B.	M=∫ΩcfψTψdx
C.	M=∫ΩctψTψdx
D.	M=∫ΩcPψTψdx
Answer» B. M=∫ΩcfψTψdx

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