Suneel Kokkula

Performing the stress calculations and Fatigue analyses and developing the stress calculation files.•Checking the quality of the calculation files and stress reports developed by junior engineers. Guiding in resolving the technical queries.•Case studies have been performed to improve the methodology in terms of bolt stress calculations and fatigue life estimation

Responsibilities :Improving the stress calculation files to handle large amount data . Estimation of different Aircraft variant fatigue lives in conjunction with Widespread fatigue damage behaviour and Tear Down (EF2 Test) damage findings . Structural Modification Point (SMP). Projects : A330, A340 Long Range aircraft Extended service goal activities. (F&DT Analysis of Longitudinal Fuselage Lap Joints)

Performing the F&DT analyses for Hybrid Frame Splicing Spectrum generation under different mechanical and thermal missions Fatigue life estimation using Airbus Fatigue Index law(AFI) Calculation of equivalent fatigue and crack propagation stresses Estimation of Global stress concentration factors (Transfer, Bypass and bending stress concentration factors) 1D Spectrum analysis, fatigue analysis and crack growth analysis using ISAMI . Stress justification report prepared

 A400M-Outer Wing Composite Spar Static stress analysis, Stress Dossiers  Sonic Fatigue analysis for A400M FTE Outer False work (OFW) Composite Fairings  F&DT Assessment of concessions for A400M Outer False work (OFW) and Inner Fixed Shroud  Static stress assessment of concessions for A400M Composite spar  A400M Spar sub assembly F&DT Analysis of Vertical stiffeners, concessions for Rib posts and Vertical stiffeners

Main Subjects covered: Aerospace structures Fracture Mechanics Theory of Finite element methods Structural Mechanics .