Question

The Normalized Variable Formulation (NVF) is used to ___________

(a) describe and analyse temporal schemes

(b) describe and analyse high-resolution schemes

(c) visualize high-resolution schemes

(d) visualize temporal scheme

The question was posed to me in my homework.

My enquiry is from High Resolution Schemes topic in section High Resolution Schemes of Computational Fluid Dynamics

Answer 1

The correct answer is:

(a) describe and analyse temporal schemes

Explanation:

The Normalized Variable Formulation (NVF) is primarily used to describe and analyze temporal schemes in computational fluid dynamics (CFD). It helps in understanding and comparing different time-stepping approaches, particularly for numerical methods used to solve transient problems. NVF is often employed in the context of time integration to analyze how different schemes perform in terms of stability and accuracy, especially for solving time-dependent problems.

Correct Answer: (a) describe and analyse temporal schemes