# Aerodynamics II Notes Pdf – AE II Notes | Free Lecture Notes download

Here you can download the free lecture Notes of Aerodynamics II Notes Pdf (AE II Notes Pdf) materials with multiple file links to download. This Aerodynamics II Pdf Notes – AE II Pdf Notes book starts with the topics covering Compressibility of fluid and flow, Perfect gas, Thermodynamics Concepts, System, Surroundings, Types of systems, isolated systems, closed systems, open systems, Thermodynamic Equilibrium, Steady state, Equilibrium, Thermal equilibrium, etc.

## Download Aerodynamics II Notes pdf – AE II notes pdf file

Aerodynamics II Notes Pdf – AE II Notes Pdf file to download are below please check it –

AE II Complete Notes

1st Unit Notes

2nd Unit Notes

3rd Unit Notes

4th Unit Notes

5th Unit Notes

Note:- These notes are according to the R09 Syllabus book of JNTU. In R13 and R15, 8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.

Aerodynamics II Pdf Notes – AE II Pdf Notes Topics

#### Unit-1: Aerodynamics II Notes pdf

Compressibility of fluid and flow, Perfect gas, Thermodynamics Concepts, System, Surroundings, Types of systems, isolated systems, closed systems, open systems, Thermodynamic Equilibrium, Steady state, Equilibrium, Thermal equilibrium, Compressibility is thus inverse of bulk modulus. Hence compressibility can be defined as the incurred volummetric strain for unit change in pressure.

#### Unit-2: Aerodynamics II Notes pdf

ROCKET NOZZLE, ROCKET NOZZLE PURPOSE, EXPANSION AREA RATIO, In theory, the only important parameter in rocket nozzle design is the expansion area ratio (e), or the ratio of exit area (A exit) to throat area (A throat), Fixing all other variables (primarily the chamber pressure), there exists only one such ratio that optimizes overall system performance for a given altitude (or ambient pressure). However, a rocket typically does not travel at only one altitude.

#### Unit-3: Aerodynamics II Notes pdf

NOZZLE SHAPES, NOZZLE COMPARISONS, CONICAL NOZZLE, BELL NOZZLE, ANNULAR NOZZLES, RADIAL OUT-FLOW NOZZLES, RADIAL IN-FLOW NOZZLES.

#### Unit-4: Aerodynamics II Notes pdf

Adiabatic flow in variable area channels- nozzles, diffusers,Governing Equations , Effect of Area and Velocity Variation on Flow Properties ,Mass flow rate, Stagnation Condition , Back Pressure ,Choked Flow, Over Expanded and Under Expanded flows in nozzle.

#### Unit-5: Aerodynamics II Notes pdf

Sound Barrier,Supercritical airfoil,Swept Wing ,Second order equation for transonic flows,Whitcomb’s Area Rule,Application of transonic Aircraft , As mentioned above, even though modern airliners typically fly at about M = .85, the flow over the wings is transonic or supersonic.

FAQs

Q1: What is Aerodynamics?

A1: Study of the effect of gas flows, such as air, around a body, and the forces and moments generated.

Q2: What do anybody needs to study Aerodynamics?

A2: Understanding of aerodynamics is vital for the design of efficient, capable and competitive aircraft, and aerodynamics has an important role in making aircraft more environmentally – friendly.

Q3: What are the examples of technologies in aerodynamic?

A3: Outside of aerospace, some of the examples in technologies include racing cars and wind turbines. Here, aerodynamics engineering play a prominent part. This particular technology utilizes wind tunnel work. CFD (Computational Fluid Dynamics) and flight testing to solve a problem.

Q4: What do aerodynamicists do?

A4: Aircraft developmental programme runs because of Aerodynamicists. Aerodynamics research is often carried out jointly between universities and industry, leading to opportunities in both. Aerodynamicists work towards flight testing, building, most importantly in conceptual design teams and are involved in the detail design of new aircraft.

Q5: What is the scope in aerodynamics?

A5:Aerodynamics is needed in one of the major areas called air transport emission. With aerodynamic enhancements currently being developed both in industry and academia to meet the challenge, aircraft fuel burn and noise will both need to be significantly reduced. Air transport emission is a major area where a.  The increasing use and development of UAVs, is providing a stimulus for aerodynamic research into unconventional configurations and control methods.

Q6: What are the challenges of Aerodynamics?

A6: Development of revolutionary and unconventional vehicle concepts that will meet the ever increasing demand for capacity, safety, environmental compatibility and economic viability is major challenge in aerodynamics.

A7: What is the difference between aeronautics and aerospace?

 Aeronautical engineering Aerospace engineering Practice of designing and building aircraft, like airplanes and helicopters Professionals design and build units like space shuttles and space stations Students earning a degree in aeronautical engineering take classes such as: Thermodynamics Heat Transfer Aircraft Structures Flight Mechanics Aircraft Stability and Control In addition to the aeronautical engineering courses listed above, students earning a Bachelor of Science in Aerospace Engineering will take astronautical courses like: ·        Spacecraft Design ·        Introduction to Astronautics ·        Fundamentals of Jet Propulsion ·        Spacecraft Dynamics Orbital Mechanics