For which of these problems, the error will be bounded if the system is stable?(a) Transient problems(b) Subsonic problems(c) Supersonic problems(d) Inviscid problemsI had been asked this question in quiz.The above asked question is from Discretization Aspects in portion Basic Aspects of Discretization, Grid Generation with Appropriate Transformation of Computational Fluid Dynamics

For which of these problems, the error will be bounded if the system i

1.	For which of these problems, the error will be bounded if the system is stable?(a) Transient problems(b) Subsonic problems(c) Supersonic problems(d) Inviscid problemsI had been asked this question in quiz.The above asked question is from Discretization Aspects in portion Basic Aspects of Discretization, Grid Generation with Appropriate Transformation of Computational Fluid Dynamics
Answer» The correct option is (a) Transient problems The best EXPLANATION: For transient problems, a stable system keeps the error bounded when time INCREASES. STABILITY for a transient PROBLEM has SPECIAL characteristics. Here, stability guarantees that the method gives a bounded solution if the exact solution is bounded.

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