Btech in Aerospace Engineering 2013-17
Summer intern at HAL and DRDL.
Gate qualified.
Currently Researcher at DRDO. (through gate).

Shantanu Kandwal

The course tackles the syllabus of GATE for aerospace/aeronautical engineering. It will cover the syllabus of aerodynamics, propulsion, flight dynamics, aircraft performance, structures, aircraft performance. For the aero sector, the limited number of jobs available in DRDO labs and even some private sectors labs require a good GATE score.

English

Aerodynamics of subsonic flows for GATE

Flow over flat plate 
Bernoulli hypothesis and it's validity.
Numerical

Rudimentary Flow Over Flat Plate

Total and partial Derivatives.
Divergence
Gradients
Curls

Mathematical Tools

Substantial derivatives
Eulerian, Lagrange approaches
Continuity equation
In integral form both conservative and non conservative
And differential form too.

Fundamental Equation of Aerodynamics

The Momentum Equation

Details on rotational flows
Facts about boundary layers

Rotational Flows, Facts about Boundary Layer

Energy equation 
Internal energy
Enthalpy
Governing equation of flow

Energy equation.

Energy equation

Lagrangian Vs Eulerian
Conservative vs No conservative equations.
Integral vs differential form of equations

Difference between eulerian and lagrangian

Numerical on circulation.
Circulation 
Physical significance of circulation.

Circulation and its physical significance.

Streamlines
Streaklines
Pathlines
Stream function
Velocity potential

Pathlines, Streamline and streaklines.

Pitot static tube
Measuring flow velocity 
Indicated airspeed
True airspeed

Pitot-static tube.

Elementary Flows

Calculating circulation for doublet flows.

Doublet flows + uniform flow

Vortex flow
Doublet+uniform+vortex=lifting flow
D alembert paradox
Kutta jowkovski famous eqn

Vortex flows: lifting flow around cylinder

Incompressible flow around airfoils.

Coefficient of lift and moment for
1) flat plate
2) cambered airfoil.
Not fully derived but from gate point of view everything is covered.
For more detail refer to textbook.

Lessons

20 lessons • 4h 13m

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Rudimentary Flow Over Flat Plate

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Mathematical Tools

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Fundamental Equation of Aerodynamics

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The Momentum Equation

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Rotational Flows, Facts about Boundary Layer

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Energy equation.

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Energy equation

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Difference between eulerian and lagrangian

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Circulation and its physical significance.

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Pathlines, Streamline and streaklines.

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