Highly motivated Finite Element / Simulation Engineer with 4 years of experience in simulations of subsea trees systems and tools. Diverse experience in durability (fatigue) calculations, Vibration (NVH) calculations, strength calculations. Technical expertise in non linear FEA, solid mechanics. Reliable, hard working, and dedicated team player who works well under pressure and with minimum supervision. Customer oriented problem solver with an ability to adapt to new situations.
Masters of Engineering (M.E.) – “Design Engineering” with CGPA of 9.08 from Birla Institute of Technology and Science-Pilani Goa Campus, Goa in 2010.
Bachelors of Engineering (B.E) – “Mechanical Engineering” with 75.06% from Swami Ramanand Teerth Marathwada University, Nanded in 2007.
12th (HSC) with 70.50% from Maharashtra State Board in 2002.
10th (SSC) with 60% from Maharashtra State Board in 2000.
Software Skills – ABAQUS/Standard/Explicit/CAE, Hypermesh, CATIA, FE-Safe, Python and Matlab
An effective communicator with excellent interpersonal & relationship building skills.
Analytical attitude and problem solving skills.
Adapt in cementing healthy relationship with the clients for generating business.
Possess a flexible, learning & detail oriented attitude
Experience : Working since April 23, 2012 to till date
Company : John Deere Technology Centre, Pune as a Senior Engineer in Engineering Services Department.
Thermal structural analysis of powertrain components viz. Composite Cylinder Head Gaskets, cylinder bore, valve seats.
Sealing analysis of Cylinder Head Gaskets against the load cases of hot fire and cool down of an engine.
Vibration (Random response and steady state dynamic) analysis Engine assembly.
Durability (fatigue) analysis of harvester components.
Structural analysis of harvester components using ABAQUS 6.11.
Python scripting for the post processing.
Experience : Worked from October 04, 2010 to April 20, 2012
Company : DANA India Technical Centre, Pune as a Project Engineer in Powertrain Group (PTG).
Structural and thermal analysis of powertrain components viz. Cylinder Head Gaskets, Exhaust manifold Gaskets
Fluid Structure Interaction (FSI) coupled analysis for Exhaust manifold gaskets using FLUENT and ABAQUS.
Structural non-linear analysis Engine oil coolers (EOC) & Transmission Oil Coolers (TOC) using ABAQUS 6.11
Durability (fatigue) analysis of EOC using FE-Safe.
Vibrational (Non-linear) analysis Engine Oil Coolers & Transmission Oil Coolers.
Modal & Harmonic Analysis of Thermal & Acoustic Protective Shields (TAPS) using ABAQUS 6.11
Pre-processing (Solid hex and Tetra Meshing) of components using Hypermesh 11.
Company : John Deere Technology Centre India, Pune
Title : Structural analysis of Power Take off Unit (PTO) for powertrain under different loading conditions.
Tools Used : ABAQUS, Hypermesh, Ms-Excel
Scope : Evaluation of the structural integrity of PTO (Power Take off) housing for engine under inertial loads, bearing loads and pump weights. Performing bolted joint analysis of PTO housing joint to study contact pressure at the interface of joints and leakage behaviour between mating faces. This involved the modelling all PTO parts and engine in Hypermesh, considering the geometry and contact nonlinearity. Non linear materials were considered for FE analysis. Deck preparation and analysis was done using Abaqus.
Company : Dana India Technical Centre, Pune
Title : Coupled Fluid Structure Interaction analysis of exhaust manifold gasket.
Tool used : ABAQUS, FLUENT, Hypermesh, MpCCI
Scope : The project constitutes pre processing of EMG and allied components using hypermesh for CFD as well as structural analysis. Non-linearities like contacts, material and geometric were duly considered during analysis. Deck preparation for structural analysis in ABAQUS, followed by performing Fluid Structure Analysis (FSI) coupling FLUENT and ABAQUS.
Title : Structural (Non-linear), Vibration analysis and Durability analysis of Engine Oil Coolers. (EOC)
Tool used : ABAQUS, FE-Safe, Hypermesh
Scope : This project involved structural & vibrational aspects; the structural analysis is simulated for maximum static pressure inside EOC considering material and contact non-linearities to study the stresses developed in the critical regions. Vibrational aspect included the modal analysis for extraction Eigen modes and natural frequencies, followed by harmonic analysis to estimate its durability performance by evaluating the max. Stresses developed in the critical areas. The Pre-processing of cooler was carried out using hypermesh. Deck Preparation and post processing using Abaqus. Fatigue analysis is done using FE-safe.
Title : Vibration Analysis of composite Thermal Acoustical Protective Shield (TAPS).
Tool used : ABAQUS, Hypermesh
Scope : In this project first TAPS were modeled as a composite using Hypermesh considering contact non-linearity and material non-linearity. This was followed by modal analysis to study the natural frequencies, Eigen modes and their behavior on TAPS. Later steady state harmonic analysis, using first 2 natural frequencies to estimate the maximum stresses induced due to Steady state Dynamic (SSD) response.
Title : Investigation of effect of fracture parameters on notch radius and thickness of CT specimen.
Duration : 6 Months
Scope : The project gives an idea about of how the crack initiates and propagates in a CT specimen. The detailed study, experimentation and simulation in ABAQUS is carried out on CT a specimen with varying notch radius and their effect on crack initiation and CTOD and found out.
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