Chilakamarri Sri Harsha

The goal of my current research is to apply findings from the fields of computational intelligence such as to improve the finite element method. The Finite element method usually approximates the field and state variables through polynomial or spline functions and often complex material formulations. By training neural networks to represent these functional relationships, the finite element method can be improved.

My responsibilities include: • Material Modelling of nano Disc and Break pad using MATLAB and simulation of automobile braking system using Hypermesh and LS Dyna • FEM Implementation of the whole system using MATLAB and Python • Softwares: HYPERMESH, LS DYNA, MATLAB, PYTHON

Implementation of complex C# And C++ Geometrical Algorithms inorder to enhance the mesh quality and also validate the Structural Designs

Carried out analysis of Brinells Hardness test,in which hard ball of diameter was penetrated under certain load into the planar surface and simulation was implemented in FEM packages,ANSYS and ABAQUS. Obtained the relationship between reaction force and indenter reference point using contact mechanics approach. Also,simulated crack initiation in a material and its growth with XFEM method and VCCT for double notch tensile specimen.

Worked on Autocad and Solidworks to develop a design of 3 Spindle Gear box,which is used for drilling purpose. Calculated critical speed of shafts,Designed Keys,Spline and various machine elements depending upon the load. Exposed to different 3 axis and 5 axis CNC ,Special purpose machines in a factory environment.

Programming of AVR microcontroller using Embedded C, implementation of protocols like UART, SPI, I2C and RC-5, interfacing of different peripherals and I/O devices like acceleration sensor, touch screen, wireless RF module and graphics LCD. Experiments on Machine Vision System/Image Processing using MATLAB and PCB designing using Electronic CAD tool, EAGLE. Developed projects like Embedded Gaming and AC device control for home automation system.