No Riemann invariants ne Riemann invariant o Riemann invariants he region of the solution domain that ected by the solution at a given point i erred as the Pomain of Dependence Cange of Influence

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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1. For a horizontal channel without friction, the
Saint Vennant equations are having:
a. two Riemann invariants
b. one Riemann invariant
C. no Riemann invariants
2. The region of the solution domain that is
affected by the solution at a given point is
referred
to as the
a. Domain of Dependence
b. Range of Influence
c. Solution grid
d. Time step j
3. One dimensional, second order PDE can be
solved by a simple ODE, if
a. Domain of Dependence is the same with
domain of influence
b. There is a special grid build up
c. Time step is smaller than unity
d. None of the above
Transcribed Image Text:1. For a horizontal channel without friction, the Saint Vennant equations are having: a. two Riemann invariants b. one Riemann invariant C. no Riemann invariants 2. The region of the solution domain that is affected by the solution at a given point is referred to as the a. Domain of Dependence b. Range of Influence c. Solution grid d. Time step j 3. One dimensional, second order PDE can be solved by a simple ODE, if a. Domain of Dependence is the same with domain of influence b. There is a special grid build up c. Time step is smaller than unity d. None of the above
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