Low Speed Aerodynamics Detailed Syllabus for B.Tech second year second 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 Low Speed Aerodynamics B.Tech 2016-2017 (R16) \u00a0second year second sem is as follows.<\/p>\n
B.Tech. II Year II Sem. \u00a0 \u00a0L\/T\/P\/C
\nCourse Code: SM405MS \u00a03\/0\/0\/3<\/p>\n
UNIT \u2013 I\u00a0Review of Fluid Mechanics:<\/strong> Importance of Aerodynamics, Fundamental aerodynamics UNIT \u2013 II\u00a0Inviscid Incompressible Flows:<\/strong> Large Reynolds number flows, Prandtl\u2019s Boundary Layer\u00a0Hypothesis, viscous boundary layer flow and inviscid external flow. Justification of inviscid\u00a0flow analysis. Angular Velocity, Vorticity and circulation, Kelvin Theorem and irrotational\u00a0flow velocity potential, Stream function, Laplace equiation, boundary condition at infinity\u00a0and wall, Elementary flows and their combinations, flow past circular cylinder \u2013 non lifting\u00a0case, lifting case & Magnus effect, the spinning tennis ball, D\u2019Alembert\u2019s Paradox, Kutta \u2013\u00a0Joukowsky theorem \u2013 circular cyclinder with vortex, airfoil as an arbitrary cylinder with a\u00a0sharp trailing edge, Kutta condition. Kelvin\u2019s circulation theorem & starting vortex, concept\u00a0of small perturbation & thin airfoil theory \u2013 linearization of the boundary condition,\u00a0resolution of thin airfoil problem into lifting & nonlifting cases, their solutions by method UNIT \u2013 III\u00a0Viscous Flow And Boundary Layer:<\/strong> Role of viscosity in fluid flow. boundary layer growth\u00a0along a flat plate and nearly flat surface, displacement thickness and patching of inviscid\u00a0external flow to viscous boundary layer flow, laminar boundary layer, transition and\u00a0turbulent boundary layer, skin friction drag by integration of tangential stress & pressure\u00a0drag by integration of normal stress, factors influencing boundary layer separation \u2013 adverse\u00a0pressure gradient and sharp bending \/ turning of surface. Real (Viscous) flow and variation of\u00a0drag coefficient with Reynolds number for circular cylinder. Real (viscous) flow and\u00a0importance of skin friction drag for airfoils. Effect of transition and surface roughness on\u00a0airfoils, N \u2013 S equation, Boundary layer approximation, Blasius solution for the flat plate\u00a0problem. Definition of momentum thickness & derivation of Von Karman\u2019s momentum\u00a0equation.<\/p>\n
\nvariables and dimensional analysis (statement of Buckingham \u03c0 \u2013 theorem) leading to force\u00a0& moment coefficient and dimensionless similarity parameters such as Reynolds number,\u00a0Mach number, incompressible flow, compressible flow and Mach number- Continuity &\u00a0momentum equations in differential form. Euler equation, viscosity, Navier \u2013 Stokes\u00a0equation, Reynolds number as an order- of-magnitude messure of ratio of Inertia forces to\u00a0viscous forces.<\/p>\n
\nof singularity distribution, the aerodynamic center, the center of pressure, load representation.<\/p>\n