Vaishnavi Wani

Bestimmung optimaler Faserbahnen während der AFP-Lagerung für große Flüssigwasserstofftanks

- Development of a bilateral process for a CFRP bicycle crank with robotic tape winding - Carried out topology optimization in Optistruct and then plotted initial fiber paths in Grasshopper according to highest density results from optimization. - Redeveloped the fibar path planning in Grasshopper according to manufacturing constraints. - Developed drape table from optimized fiber paths to analyze in optistruct. - Understanding of an element material (CQUAD), nominal fiber direction (PLY) and actual fiber

Cummins Emission solutions: Simulation abteilung, Generation of hyperelastic material models for elastomers and validation with physical test results, Simulation of standardized tests in ANSYS Mechanical at different temperatures, Comparison of the stress-strain behavior of different models (Yeoh 2nd order, polynomial 3rd order, Ogden 3rd order), Development of an automated workflow for O-ring simulations in modeFrontier.

Conducted tensile, impact, and 3-point bending tests on LS-Prepost and generated data for symbolic regression analysis. Developed Python code to automate simulation processes on LS-Dyna, running approximately 6,048 simulations to gather stress data from binary files. Applied classical laminate theory, verified outcomes in LSPP with elamX2

Static analysis of stringers and frames

3 weeks of internship program on Modelling Robot Kinematics using Python Programming

15 days In house internship program on Developing Mechanism for Harmonic Oscillator