GATE AEROSPACE 2022

CRASH COURSE

class starts on 18th  october 2021

Brahmastra Aerospace take great pride in launching the Gate Aerospace Online Classes program which can be taken from the comfort of home, office or college. A lot of students have started preparation for GATE Aerospace 2022. Each and every day for students is precious since the exam is just months away.

Salient features

  • Timely completion of the syllabus as per schedule (both Technical and Non-Technical)

  • Subjects Coverage as per the GATE Aerospace-Syllabus

  • A more engaging, flexible, and faster learning experience

  • Access to recorded sessions at your convenience

  • Designed to Provide classroom-like experience

  • Providing quality teaching on all the subjects from the fundamentals

  • On assessing students after each class, after every class GATE Questions will be solved in order to clear all the doubts, and make students understand the complexity of the question.

  • Providing Faculty members who have a minimum of 6+ years of teaching experience, well trained in GATE oriented subjects.

  • Providing personal interaction time with each and every student (as we always do)

  • All Subject Wise modules prepared by our experienced faculty, containing the total syllabus to be covered.

  • Topic Wise Assignments that improves the conceptual ability of students.

  • Regular tests after completing of individual subjects

  • Formula sheets book in this program

  • 24*7 support through dedicated What’s app Group

  • Regular Doubt clearance sessions (live)

  • Providing Best content at Low cost, keeping the present situation in mind due to Covid-19 (as we always do)

  • Saves Valuable travel time of Students & Working Professional

  • As part of this Online Classroom Program, we also provide Post GATE guidance to students after the GATE results are announced. This guidance helps the students in using their GATE score in the best possible way

SUBJECTS:

  • Engineering Mathematics

  • Flight Mechanics

  • Aerodynamics

  • Space Dynamics

  • Structures

  • Propulsion

  • General Aptitude

SCHEDULE:

  • 18/10/2021   - 13/11/2021  - Month 1

  • 15/11/2021    - 11/12/2021  - Month 2

  • 13/12/2021   - 08/01/2022 - Month 3

  • 10/01/2022  - 10/02/2022 - Month 4

Syllabus

Engineering Mathematics

Linear Algebra: Vector algebra, Matrix algebra, systems of linear equations, rank of a matrix, eigenvalues and eigenvectors.

Calculus: Functions of single variable, limits, continuity and differentiability, mean value theorem, chain rule, partial derivatives, maxima and minima, gradient, divergence and curl, directional derivatives. Integration, Line, surface and volume integrals. Theorems of Stokes, Gauss and Green.

Differential Equations: First order linear and nonlinear differential equations, higher order linear ODEs with constant coefficients. Partial differential equations and separation of variables methods.

 

Fourier Series: Laplace Transforms, Numerical methods for linear and nonlinear algebraic equations, Numerical integration and differentiation. Complex analysis. Probability and statistics.

Flight Mechanics

Basics: Atmosphere: Properties, standard atmosphere. Classification of aircraft. Airplane (fixed wing aircraft) configuration and various parts. Pressure altitude; equivalent, calibrated, indicated air speeds; Primary flight instruments: Altimeter, ASI, VSI, Turn-bank indicator. Angle of attack, sideslip; Roll, pitch & yaw controls. Aerodynamic forces and moments.

 

Airplane performance: Drag polar; takeoff and landing; steady climb & descent; absolute and service ceiling; range and endurance, load factor, turning flight, V-n diagram. Winds: head, tail & cross winds.

Static stability: Stability & control derivatives; longitudinal stick fixed & free stability; horizontal tail position and size; directional stability, vertical tail position and size; lateral stability. Wing dihedral, sweep & position; hinge moments, stick forces.

 

Dynamic stability: Euler angles; Equations of motion; Decoupling of longitudinal and lateral-directional dynamics; longitudinal modes; lateral-directional modes.

Aerodynamics

Basic Fluid Mechanics: Conservation laws: Mass, momentum and energy (Integral and differential form); Dimensional analysis and dynamic similarity; Potential flow theory: sources, sinks, doublets, line vortex and their superposition. Elementary ideas of viscous flows including boundary layers.

Airfoils and wings: Airfoil nomenclature; Aerodynamic coefficients: lift, drag and moment; KuttaJoukoswki theorem; Thin airfoil theory, Kutta condition, starting vortex; Finite wing theory: Induced drag, Prandtl lifting line theory; Critical and drag divergence Mach number.

Compressible Flows: Basic concepts of compressibility, One-dimensional compressible flows, Isentropic flows, Fanno flow, Rayleigh flow; Normal and oblique shocks, Prandtl-Meyer flow; Flow through nozzles and diffusers.

 

Wind Tunnel Testing: Measurement and visualization techniques. Shock - boundary layer interaction.

Structures

Strength of Materials: Stress and strain: Three-dimensional transformations, Mohr's circle, principal stresses, Three-dimensional Hooke's law, Plane stress and strain. Failure theories: Maximum stress, Tresca and von Mises. Strain energy. Castigliano's principles. Statically determinate and indeterminate trusses and beams. Elastic flexural buckling of columns.

 

Flight vehicle structures: Characteristics of aircraft structures and materials. Torsion, bending and shear of thin-walled sections. Loads on aircraft.

 

Structural Dynamics: Free and forced vibrations of undamped and damped SDOF systems. Free vibrations of undamped 2-DOF systems.

 

Vibration of beams. Theory of elasticity: Equilibrium and compatibility equations, Airy’s stress function.

Propulsion

Basics: Thermodynamics, boundary layers, heat transfer, combustion and thermochemistry.

 

Aerothermodynamics of aircraft engines: Thrust, efficiency, range. Brayton cycle. Engine performance: ramjet, turbojet, turbofan, turboprop and turboshaft engines. Afterburners.

 

Turbomachinery: Axial compressors: Angular momentum, work and compression, characteristic performance of a single axial compressor stage, efficiency of the compressor and degree of reaction, multi-staging. Centrifugal compressor: Stage dynamics, inducer, impeller and diffuser. Axial turbines: Stage performance.

 

Rockets: Thrust equation and specific impulse, rocket performance. Multi-staging. Chemical rockets. Performance of solid and liquid propellant rockets.

 

Aerothermodynamics of non-rotating propulsion components such as intakes, combustor and nozzle. Turbine blade cooling. Compressor-turbine matching, Surge and stall.

General Aptitude

Verbal Aptitude Basic English grammar: tenses, articles, adjectives, prepositions, conjunctions, verb-noun agreement, and other parts of speech Basic vocabulary: words, idioms, and phrases in context Reading and comprehension Narrative sequencing

Quantitative Aptitude Data interpretation: data graphs (bar graphs, pie charts, and other graphs representing data), 2- and 3-dimensional plots, maps, and tables Numerical. 

 

computation and estimation: ratios, percentages, powers, exponents and logarithms, permutations and combinations, and series Mensuration and geometry Elementary statistics and probability

Analytical Aptitude Logic: deduction and induction Analogy Numerical relations and reasoning

 

Spatial Aptitude Transformation of shapes: translation, rotation, scaling, mirroring, assembling, and grouping Paper folding, cutting, and patterns in 2 and 3 dimensions.

Space Dynamics

Central force motion, determination of trajectory and orbital period in simple cases. Kepler’s laws; escape velocity

What you Do

  • Interactive Classes (Online)

  • Problem Solving 

  • Theoretical analysis 

  • Interactions with trained GATE AEROSPACE Professionals 

When you learn:

  • Monday to Saturday.

  • 18:30 IST Onwards 

  • Recorded Versions will be given for each class (In case of time miss match your schedule). 

  • There will be a separate session for offline learners for queries .

Instruction to Join:

  • STEP 1. Participants making payment are requested to wait patiently till the process is completely done,

        do not refresh or come out of the window till the PAGE IS REDIRECTED.

  • STEP 2. Make sure you have a stable internet connection before you make the payment.

  • STEP 3. After the payment is done, you will be redirected to fill a google form.

  • STEP 4. After filling Google form, you will be receiving an acknowledgement mail for confirmation.

  • STEP 5. If confirmation mail is not received or if you face any problem while making payment, please do contact through WhatsApp Mr Roopesh- +91 9940814672 / Mr. Janakiraman J - +91 9600039259 

 

(Check your email’s spam or junk folder if you do not receive it after filling the google forms.)

What you pay:

Rs.48,000/-

 

Rs.1,500/- per month*

(4 instalments)

(Inclusive of ​online infrastructure, LIVE CLASSES, Career Guidance, Weekly Mock test, Monthly Mock tests, )

Event Coordinators:

1. Janakiraman J

2. Manoj M Ganesan

Click the names to Contact the concerned person 

For international Students

For Indian Students:

Cancellation & Refund Policy

  • Due to limited seating, we request that you cancel at least 48 hours before a scheduled class. This gives us the opportunity to fill the class. You may cancel by phone or online here.  if you do not cancel prior to the 48 hours, you will lose the payment for the class. 

  • Cancellations made 7 days or more in advance of the event date will receive a 100% refund. Cancellations made within 3 - 6 days will incur a 20% fee. Cancellations made within 48 hours of the event will incur a 30% fee.

  • If found any bug on the site, kindly raise a complaint to the event coordinator. 

We work with:

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15,000+

Students

22+

Countries Served

2,000+

Interns Trained