Explore topic-wise MCQs in Computational Fluid Dynamics Questions and Answers.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Computational Fluid Dynamics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Consider two flow variables which can be decomposed as a=A+a’ and b=B+b’. What is ab?

A. 0
B. 1
C. AB
D. a’b’
Answer» E.
Discussion
2.

Consider a vector flow variable which can be decomposed as \(\vec{a}=\vec{A}+\vec{a’}.\overline{div \,\vec{a}}\) will be equal to ____________

A. div \(\vec{A}\)
B. \(\overline{div \vec{a’}}\)
C. \(\overline{div \vec{a}}\)
D. \(\overline{div \vec{A}}\)
Answer» B. \(\overline{div \vec{a’}}\)
Discussion