YOGENDRA PRASAD CHARAGANTI

Senior Engineer(CAE) (08/2023 – Present)

• Performed Global and Detailed FE analysis of UAV.
• Responsible for Pre-processing,Post-processing and interpreting the results for applied linear static loads on air vehicle using Hypermesh, MSC Nastran and Patran.
• Performed Linear buckling analysis of composites for applied linear static loads.
• Interpreting the buckling results for composites with analytical approach using MS excel.
• Performed linear strain analysis of composite materials.
• Interpret results for different load cases, find yield safety factor for components, perform Design Modifications as per need and validate those modifications.

· Perform technical simulations of sheet metal components to find solutions during the development process of Electronic appliances.

· Perform linear static analysisof sub-system supporting brackets using Ansys WB.

· Perform static analysis of ground handling systems and verify with classical method.

· Performing linear static structural and dynamic analysis of flight structures subjected to inertial, buckling and random vibration loads.

· Performed analytical design calculations for bolted and riveted joints in flight structures.

· Predicting fatigue life for bolted joints and flight structures for random vibration loads.

· Modal analysis on airframes and sub-system supporting brackets to find natural frequencies and comparing with experimental results.

· Analyzed the Avionics structure for natural vibrations and forced vibrations under Sine-on- Random excitation, correlated with the simulated results with experimental data and redesigned as necessary to meet the functional requirements

· Finite element modelling of stiffened airframe shells and flight interface structures in ANSYS and Hypermesh.

· Interpreting analysis results, comparison with experiments and preparing the test reports.

· Strain analysis and experimental validation of aircraft structures.