Helicopter Theory for B.Tech 7th sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.<\/p>\n
The detailed syllabus for Helicopter Theory B.Tech (R13) seventhsem is as follows<\/p>\n
OBJECTIVES<\/strong>:<\/p>\n To make the student familiarize with the principles involved in helicopters and to study the\u00a0performance and stability aspects of Helicopter under different operating conditions.<\/p>\n UNIT I : INTRODUCTION<\/strong> \u00a0 \u00a0[9 hours] UNIT II : AERODYNAMICS OF ROTOR BLADE \u00a0<\/strong> \u00a0\u00a0\u00a0[9 hours] UNIT III \u00a0: \u00a0POWER PLANTS AND FLIGHT PERFORMANCE<\/strong> \u00a0 \u00a0\u00a0\u00a0[9 hours]
\nHelicopter as an aircraft, Basic features, Layout, Generation of lift, Main rotor, Gearbox, tail rotor,\u00a0power plant, considerations on blade, flapping and feathering, Rotor controls and various types of\u00a0rotor, Blade loading, Effect of solidity, profile drag, compressibility etc., Blade area required, number\u00a0of Blades, Blade form, Power losses, Rotor efficiency.<\/p>\n
\nAerofoil characteristics in forward flight, Hovering and Vortex ring state, Blade stall, maximum lift of\u00a0the helicopter calculation of Induced Power, High speed limitations; parasite drag, power loading,\u00a0ground effect.<\/p>\n
\nPiston engines, Gas turbines, Ramjet principle, Comparative performance, Horsepower required,\u00a0Range and Endurance, Rate of Climb, Best Climbing speed, Ceiling in vertical climb, Autorotation.<\/p>\n