JNTUK B.Tech Aero elasticity gives you detail information of Aero elasticity R13 syllabus It will be help full to understand you complete curriculum of the year.
Course Objective
To elucitate the aero elastic Phenomena, formulations and solutions techniques for aerospace vehicles in flight and to incorporate the spin off benefits. Formulations of Structural Dynamics Equation and Coupling effects for panels and plates considered for structural integrity. The process of model the aeroelasticity into an experiment is thoroughly reviewed.
UNIT I : Introduction to Aero elasticity COLLARS Triangle, Aerodynamics and interactions of Structural and Inertial forces Static and Dynamic Aero Elasticity Phenomena.
UNIT II : Simple Two dimensional idealization of flow, String Theory, Fredholm Integral equations of Second Kind Exact Solutions for simple rectangular wings.
UNIT III: Formulations of Structural Dynamics Equation and Coupling effects for panels and plates, Generalized coordinates, Lagrange’s Equations of motion Hamilton’s Principle Orthogonality conditions. Static Aero elastic Studies Divergences, control reversal, Aileron reversal speed, Aileron efficiency, lift distribution, Rigid and elastic wings.
UNIT IV : Nondimentional Parameters, stiffness criteria, dynamic mass balancing – model experiments and dimensional similarity– flutter analysis.
UNIT V : Formulation of Aero elastic Equations for a Typical Section, Quasi Steady Aerodynamic derivatives, modal equations Galerkins method of analysis. Stability of motion of Continua Torsion flexure flutter – Solution of flutter determinant, method of determining the classical flutter speed – Flutter Prevention and control.
UNIT VI : Application of Aero Elasticity in Engineering Problems – Galloping of transmission lines, flow induces vibrations of tall slender structures and suspension Budges.
Text Books
- Fung Y.C. an introduction to the Theory of Aeroelasticity John Wiley and Sons, New York, 1985.
- Bisphlinghoft R. C. Ashlay. H and Halfmam. R Aero-elasticity – Addition Werley Publishing Company.
- Scnlan R.H. and Rosenbaum. R Introduction to the study of Aircraft Vibrations and Flutter McGraw Company New York 1981.
Reference Book
- Bisphlinghoft R. C. and Ashely, Principles of Aeroelasticity Johnwiley Company. 1998.
Course Outcomes
Upon successful completion of this course, students should be able to
- Elucitate the aero elastic Phenomena, formulations and solutions techniques for aerospace vehicles in flight
- Incorporate the spin off benefits.
- Formulations of Structural Dynamics Equation and Coupling effects for panels and plates considered for structural integrity.
- Process and model the aeroelasticity into an experiment is thoroughly reviewed.
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