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.	The general equation for PDMA is aiΦi+biΦi+2+ci Φi+1+diΦi-1+eiΦi-2=fi. Which of the following is incorrect? (Note: ‘N’ is the number of unknowns).
A.	e2=0
B.	cN-1=0
C.	e1=0
D.	cN=0
Answer» C. e1=0

Discussion

2.	Consider the global matrix AΦ=b. If my coefficient matrix A is the same for different b vectors, which of these methods is economic?
A.	Gauss elimination
B.	TDMA
C.	LU decomposition
D.	PDMA
Answer» D. PDMA

Discussion

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

The general equation for PDMA is aiΦi+biΦi+2+ci Φi+1+diΦi-1+eiΦi-2=fi. Which of the following is incorrect? (Note: ‘N’ is the number of unknowns).

Consider the global matrix AΦ=b. If my coefficient matrix A is the same for different b vectors, which of these methods is economic?