Aerospace Structures Lab
1. Strain measurements
2. Structural vibration
3. Wave propagation
4. Fabrication and testing of laminated composites
5. Static and stability behaviour of thin-walled structures
6. Non-destructive testing
7. Structural modelling and analysis in CAE environment
Mechanics of Composite Materials
Introduction, definition, classification, behaviors of unidirectional composites – prediction of strength, stiffness – factors influencing strength and stiffness – failure modes – analysis of lamina; constitutive classical laminate theory – thermal stresses – theories of failure – design consideration – mechanical properties of composite materials – analysis of composite laminated beams – thin walled composite beams – bending of composite plates.
Structural Dynamics
Elements of analytical dynamics – discrete systems with multiple degrees of freedom – elastic and inertia coupling – natural frequencies and mode – free vibration response – uncoupling of equations of motion – modal analysis – forced vibration response – vibration isolation – vibration of continu- ous systems – differential equations and boundary conditions – longitudinal, flexural and torsional vibrations of one-dimensional structures – vibration analysis of simplified aircraft and launch vehicle structures – structural damping – free and forced response of continuous systems – introductio
