MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
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. |
Which of these terms in the momentum equation for θ – component represents the Coriolis force? |
| A. | \(\rho v_r\frac{∂v_\theta}{\partial r}\) |
| B. | \(\frac{\rho v_\theta}{r}\frac{\partial v_\theta}{\partial \theta} \) |
| C. | \(\frac{\rho v_r v_\theta}{r}\) |
| D. | \(\frac{\partial v_\theta}{\partial r}\) |
| Answer» D. \(\frac{\partial v_\theta}{\partial r}\) | |
| 2. |
In the polar-cylindrical momentum equation for the r-component, the term \(\frac{\rho v \theta^2}{r}\) represents ___________ |
| A. | Centrifugal force |
| B. | Centripetal force |
| C. | Tangential force |
| D. | Coriolis force |
| Answer» B. Centripetal force | |