Computational Fluid Dynamics Boundedness Online Exam Quiz
Computational Fluid Dynamics Boundedness GK Quiz. Question and Answers related to Computational Fluid Dynamics Boundedness. MCQ (Multiple Choice Questions with answers about Computational Fluid Dynamics Boundedness
Which of these schemes often result in unbounded solutions?
Options
A : Central difference schemes.
B : First order schemes
C : QUICK scheme
D : High-resolution schemes
Which of these schemes guarantee boundedness?
Options
A : Central difference schemes.
B : Forward difference schemes
C : High-resolution schemes
D : First order schemes
For a system to be bounded, the coefficients of the nodes should ___________
Options
A : have the same sign
B : be the same
C : be different everywhere
D : have different signs everywhere
Flow properties are not bounded by the boundary values __________
Options
A : in the absence of convection term
B : in the absence of source term
C : in the presence of source term
D : in the absence of convection term
___________ of the coefficient matrix is a desirable feature for boundedness.
Options
A : Non-diagonal dominance
B : Singularity
C : Sparsity
D : Diagonal dominance
Boundedness of a system has a direct impact on ______________
Options
A : stability
B : convergence
C : conservativeness
D : transportiveness
A flow property ? is bounded when ___________
Options
A : the value of flow properties at a node is bounded by its boundary values
B : the error is bounded
C : the numerical solution approaches the exact solution
D : the solution does not change with further iterations
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