Suraj Ravindrababu

Working on implementing Machine Learning Techniques for material design. Performed complex design exploration of stretchable lattice formations using Deep Learning framework. Developed FEM and ML framework using Python Keras and TensorFlow packages combined with Abaqus FEA. Tools used: Abaqus FEA, Python, Keras, TensorFlow

1. Performed the constitutive modelling of additively manufactured thermoplastic composite materials. Fractographic analyses on tested parts using SEM. 2. Modelled the unit cell at the meso and macro-level of the lattice structure to enhance computational time during design. 3. Established a framework for the process-structure-property relationship for the composite using stochastic FEM with self written codes in MATLAB linked to Abaqus FEA.

1. Design of a flying wing unmanned aerial vehicle (FWUAV) using computational tools such as XFLR5 (VLM), ANSYS Fluent, ABAQUS, and SolidWorks. 2. Lightweight structural design of the FWUAV planform for fabrication using the Fused deposition modeling (FDM) process. 3. Developed code in MATLAB for computing loads and static weights acting on the UAV planform. 4. Developed topology optimization problems incorporating qualitative parameters using Fuzzy logic and Altair Hyperworks.

1. Unit cell modelling of braided composite material in Abaqus FEA. 2. Modelling of the progressive degradation in material performance by using subroutines in Abaqus. 3. Uncertainty quantification/ Investigated the influence of braiding angle and layer thickness on the performance of a landing gear structure. 4. Collaborated with multiple industries technically and by assisting in drawing project proposals.

1. Investigated the rigidity of honeycomb sandwich panels by conducting Compression after impact (CAI) tests. 2. Developed crush and low-velocity impact FE simulations on Abaqus FEA for sandwich composites and fibre metal laminate

Aircraft structures and materials, Carbon Fibre annd composites, Light weight materials, Plates and shells, Aerodynamics and Aircraft design principles.

Aerodynamics, Gas Dynamics, Composite Materials, Aircraft structures and Design principles.