Fluid Mechanics - Fluid Kinematics

GATE Mechanical Engineering · 2 questions across 2 years (2018-2021) · 5% recurrence rate

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Recurrence sparkline

2018–2021

20182021

Difficulty mix

med 50%

hard 50%

Question types

MCQ2

All 2 questions on Fluid Mechanics - Fluid Kinematics

2021 Q13

A two dimensional flow has velocities in x and y directions given by u = 2xyt and v = -y^2t, where t denotes time. The equation for streamline passing through x = 1, y = 1 is

Med✓

2018 Q9

For a two-dimensional incompressible flow field given by $\vec{u} = A(x\hat{i} - y \hat{j})$, where A > 0, which one of the following statements is FALSE?

Hard✓