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Write down the name of types of polymers which are used in air plane. Illustrate briefly the fibers and resins for manufacture of composites.
Discuss the ignition system of jet engine with the use of neat sketch. Illustrate out the different de-icing and anti-icing system for the heavy aero plane.
Illustrate out the typical auto pilot system with the use of neat sketch. Discuss the different types of the fuel systems in modern aircraft.
Describe the engine instruments. In brief discuss the operation of diaphragm type pressure instruments.
Write down the two advantages of axial flow compressor over centrifugal type.
What are the advantages of having a semi-cantilever type of wing construction?
Crankshaft 200mm in diameter is subjected to the bending moment of 18.5 KN-m and twisting moment of 27.75 KN-m. Determine the greatest shear stress. Also determine the plane of maximum shear stress
Write the formula for determining the crippling load for different end conditions of column.
Design the variation of power available with flight speed for the propeller powered airplane and indicate the effect of altitude on the curve.
Describe determination of neural point and maneuver point from flight test.
List out the significant differences between the horizontal axis and vertical axis wind energy collectors.
Specify the special characteristics of the industrial gas turbines over the aircraft gas turbines.
Discuss the effects of cutback angle in vehicle aerodynamics.Write briefly a note on the aerodynamics of Hovercraft.
Write down the different failures in the sandwich constructions, their reasons and their remedies.
Give a description of orthotropic plates. Critically illustrate the governing vibration differential equations for laminated plates.
Write down the advantages of the closed moulding technology to open moulding technology. Write down the distinct advantage of the composites with respect to load the fiber.
Clearly discuss any two of one destructive testing method. Clearly illustrate out the crack detection and crack multiplication methods in brittle lacquer coats.
Write down the differences between the automobile aerodynamics and the hovercraft aerodynamics.
Illustrate out the uses of the strain rosette. Give a description of the optical birefringence.
Describe the treatment of the municipal water supply.
Discuss the working principle of the acoustical strain gauge. Illustrate out the material sensitivity factor of the wire material.
Explain the characteristics of natural water.
Illustrate out the term Lumped parameter analysis. Write down the importance of Stanton number.
Write down the purpose of injectors in rocket engines. Illustrate an injector with the use of a sketch. List all the different applications of the rocket engines.
Write down the fundamental concept in using advanced propulsion technique. What do you understand by resistojet?