Exam Details
| Subject | Aerodynamics- I | |
| Paper | ||
| Exam / Course | B.Tech in Aerospace Engineering (BTAE) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2016 | |
| City, State | new delhi, |
Question Paper
What is the difference between Euler's model and Navier-Stokes model of equations Write the generic form. of Navier-Stokes model.
Write Bernoulli's equation for incompressible flow.
Draw and explain the concept of subsonic-supersonic flow through the C-D nozzle and also show the variation in properties along the length of the nozzle.
Explain supersonic flow over the nose of a blunt body.
Derive the momentum equation in non-dimensional form for nozzle flow.
With a neat sketch, briefly explain the flow in a C-D nozzle.
4. Answer any five of the following questions in brief:
Distinguish between Ideal and Real fluids.
What are theory the applications of thin airfoil
Why is it that liquid flows are incompressible?
Write the general form of energy equation for a two-dimensional flow.
What are the applications of lifting line theory
How is horse shoe vortex formed?
What is meant by complex potential function?
What is the significance of continuity condition?
What are the characteristics of a vortex flow? State and prove Kutta-Joukowski's theorem.
Explain how a flow over a circular cylinder can be transformed into a flow over a flat plate using Joukowski's transformation.
Determine the condition that the velocity components u ax by, v =cx dy will satisfy the equation of continuity. Also find the magnitude of vorticity.
Briefly explain the terms substantial derivative, corrective derivative and local derivative.
Derive the temperature equation for an incompressible flow in partial differential form.
How is flow over a cone different from flow over a wedge?
Explain how measurements of pressure, velocity and Mach number can be carried out in a supersonic wind tunnel.
How does lift and drag vary with the angle of attack for a supersonic profile?
9. Write short notes on any two of the following:
Magnus Effect
Boundary Layer
Pitching Moment
Finite Wing
Write Bernoulli's equation for incompressible flow.
Draw and explain the concept of subsonic-supersonic flow through the C-D nozzle and also show the variation in properties along the length of the nozzle.
Explain supersonic flow over the nose of a blunt body.
Derive the momentum equation in non-dimensional form for nozzle flow.
With a neat sketch, briefly explain the flow in a C-D nozzle.
4. Answer any five of the following questions in brief:
Distinguish between Ideal and Real fluids.
What are theory the applications of thin airfoil
Why is it that liquid flows are incompressible?
Write the general form of energy equation for a two-dimensional flow.
What are the applications of lifting line theory
How is horse shoe vortex formed?
What is meant by complex potential function?
What is the significance of continuity condition?
What are the characteristics of a vortex flow? State and prove Kutta-Joukowski's theorem.
Explain how a flow over a circular cylinder can be transformed into a flow over a flat plate using Joukowski's transformation.
Determine the condition that the velocity components u ax by, v =cx dy will satisfy the equation of continuity. Also find the magnitude of vorticity.
Briefly explain the terms substantial derivative, corrective derivative and local derivative.
Derive the temperature equation for an incompressible flow in partial differential form.
How is flow over a cone different from flow over a wedge?
Explain how measurements of pressure, velocity and Mach number can be carried out in a supersonic wind tunnel.
How does lift and drag vary with the angle of attack for a supersonic profile?
9. Write short notes on any two of the following:
Magnus Effect
Boundary Layer
Pitching Moment
Finite Wing
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Aerodynamics- I
- Aerodynamics- II
- Aircraft Design/Launch Vehicle/ Rocket Design
- Aircraft Instruments
- Aircraft Safety and Maintenance Engineering
- Aircraft Structures
- Aircraft Systems And Airworthiness Requirements
- Applied Chemistry
- Applied Physics
- Basic Control Theory
- CNS-ATM system
- Composite Materials
- Computer Fundamentals
- Engineering Drawing
- Environmental Science
- Flight Mechanics
- High Speed Aerodynamics
- Instruction To Computer Play Device
- Introduction to Aeronautics
- Introduction To Rocket And Missiles
- Mechanics Design
- Propulsion- I
- Propulsion- II
- Rocket Propulsion
- Space Dynamics
- Strength of Materials
- Technical Writing and Communication Skills
- Workshop Technology