Neeraj Kumar Email & Phone Number

Delhi, India

• Crash Analysis - Performed Front Impact Test Analysis, as per AIS-029 standard, of 4-Wheeler Cargo Vehicle. Identified Improvements required & coordinated with CAD team for the modifications to Pass the Front Impact Test.• 4W MBD - Developed 4W Cargo Vehicle’s Multi-Body Dynamics Model for Half Vehicle Dynamics & Full Vehicle Dynamics Study of Vehicle & Forces Extraction for Bump, Cornering, Braking, Pothole Braking & Curb Strike conditions.• 4W Chassis & BIW Analysis - Performed… Show more • Crash Analysis - Performed Front Impact Test Analysis, as per AIS-029 standard, of 4-Wheeler Cargo Vehicle. Identified Improvements required & coordinated with CAD team for the modifications to Pass the Front Impact Test.• 4W MBD - Developed 4W Cargo Vehicle’s Multi-Body Dynamics Model for Half Vehicle Dynamics & Full Vehicle Dynamics Study of Vehicle & Forces Extraction for Bump, Cornering, Braking, Pothole Braking & Curb Strike conditions.• 4W Chassis & BIW Analysis - Performed Chassis & BIW FEA of 4W for Bump, Cornering, Braking & Pothole Braking Case using Forces extracted from MBD Model.• Battery Pack - Performed FEA and Optimization of Battery Pack Components.• 4W Steering – Engineered 4W Steering Fundamentals to Solve Free Steering Issue at Higher Speeds. • Vehicle Benchmarking - Performed Benchmarking of C.G, FAW, RAW, LH & RH Weight Distribution, Sprung & Un-Sprung Mass of 4-Wheeler Cargo Vehicle & its competitors.• RLDA - Developed a code for Fatigue Life estimation of Chassis using Rainflow Cycle Counting and Damage Comparison between Public Road and Proving Ground.• 4W Full Vehicle Meshing and Assembly - Meshing and Contact definition of 4-Wheeler Chassis and Cabin. Show less

Hyderabad, Telangana, India

• Chassis Structural Analysis - Meshing and contact definition of full two-wheeler chassis in Altair HyperMesh. Performed Modal analysis, Frequency Response Analysis, Transient Response Analysis and Fatigue Analysis. Identified critical locations, coordinated with CAD team for the structural improvements and stiffener modifications.• Static Structural Analysis of Two-Wheeler Luggage Box - Performed Static Structural analysis of luggage box) Identified critical locations, suggested… Show more • Chassis Structural Analysis - Meshing and contact definition of full two-wheeler chassis in Altair HyperMesh. Performed Modal analysis, Frequency Response Analysis, Transient Response Analysis and Fatigue Analysis. Identified critical locations, coordinated with CAD team for the structural improvements and stiffener modifications.• Static Structural Analysis of Two-Wheeler Luggage Box - Performed Static Structural analysis of luggage box) Identified critical locations, suggested modifications and coordinated with product development team for the improvements.• Drop Test - Performed Impact Simulation/Drop Test of EV battery pack, for five different drop scenarios, in Altair Radioss solver, to evaluate its safety in the event of accidental drop after battery pack removal, as per AIS 156 standard.• Vibrational Fatigue - Performed Vibrational Fatigue simulation of EV battery pack to verify the safetyperformance of the battery Pack under a vibration environment which the battery pack will likely experience during the normal operation of the vehicle, as per AIS 156 standard.• Shock Test - Performed Shock Test analysis of EV battery pack to verify the safety performance of the battery pack under mechanical shock which may occur during fall on the side from stationary or parked situation. • Two-Wheeler Bump Test MBD Model - Developed a detailed multibody model for two-wheeler Bump Test to capture kinetics and kinematics of the two-wheeler, to perform suspension optimization and fatigue strength evaluation.• Ride Quality Evaluation - Developed detailed MBD model of two-wheeler for Ride Quality Evaluation. • Suspension Optimization - Developed adaptive quarter car and half car model in MATLAB and Simulink for fine-tuning and optimizing suspension stiffness and damping to improve two-wheeler ride quality.• Full-Factorial Design of Experiment - Performed Full-Factorial DOE to find the optimal combination of parameters for best spot weld strength for nickel strip. Show less

Pune, Maharashtra

• Design, Optimization and Finite Element Analysis of Sheet Metal Composite (SMC) water tank panels.

Master Of Technology- M.Tech, Engineering Design, 9.29 Cgpa

Bachelor Of Engineering (B.E.), Mechanical Engineering, 72.73% (Agg.)

Affiliated to Savitribai Phule Pune University (SPPU)

Science

SSC - 81.70% HSC - 87.20% Affiliated to Central Board of Secondary Education (CBSE)