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Mechanical Engineering Engineer

Location:
Detroit, Michigan, United States
Posted:
April 20, 2017

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saurabh deshpande

**** ******* ***** **., *******, MI – 48201 aczwni@r.postjobfree.com

313-***-**** www.linkedin.com/in/saurabhdeshpande17

OBJECTIVE

Seeking full time position in Mechanical Engineering involving CAE or Product Design.

SUMMARY

Performed Frontal and Side Impact Crash Analysis of vehicle structures using LS-DYNA and HYPERWORKS.

Skilled at performing Fracture Mechanics analysis using ABAQUS and ANSYS.

Proficient in performing Finite Element Analysis (FEA) with HYPERMESH, ABAQUS, and LS-DYNA.

Academic experience in optimizing Automotive structures for better safety standards with LS-DYNA.

Experience in product design and development with CATIA V5R20, SOLIDWORKS, and UNIGRAPHICS NX.

TECHNICAL SKILLS

FEA LS-DYNA, ABAQUS, OPTISTRUCT, ANSYS, INSPIRE.

Designing/Modeling CATIA V5R20, UNIGRAPHICS, PTC CREO, AUTO CAD.

Preprocessing HYPERMESH.

Languages MATLAB, OpenGL.

Microsoft Office Microsoft Word, Excel, PowerPoint.

WORK EXPERIENCE

Installation Engineer July 2012 - July 2014

Beijing Chonglee Service Centre Pvt Ltd., Silvassa, India

Supervised the materials procured for installation and managed the inventory on site.

Assembled machinery from studying the component drawings up to the final assembly of the machine components.

Provided startup of machinery and provide maintenance for the equipment.

Maintained the bobbin chucks and repaired the faulty ones.

Took quotes from suppliers for spare parts required in the installation of the industry.

Design Engineer July 2014 - July 2015

Beijing Chonglee Service Centre Pvt Ltd., Silvassa, India

Addressed customer concerns regarding the design of the installed components in their industry.

Prepared a detailed design of floor layout for components to be installed on the shop floor.

Designed components needed for installation and send them out for manufacturing.

ACADEMIC PROJECTS

FMVSS 208 Frontal crash impact simulation Sep 2016 - Dec 2016

Identified the capacity of the vehicle structure to absorb crash energy in frontal crash using FMVSS 208 and compared the results with NHTSA (National Highway Traffic Safety Administration) requirements.

Compared the severity of crash for full frontal, 40% offset impact with rigid wall and pole adhering to IIHS (Insurance Institute for Highway Safety) standards.

Calculated the HIC, CSI, Pelvic and other related parameters to dummy and compared them to values specified in FMVSS 208 guidelines.

Used composite materials for structural reinforcements and observed the difference in crumple zone, intrusion due to replacement by composite materials.

Oblique impact simulation Sep 2016 - Dec 2016

Simulated impact of pickup Truck with stationary SUV at 300 to vehicle axis.

Determined overall vehicle deformations, barrier force and structural deformation force and analyzed the available crush space and intrusion into occupant space.

Structural reinforcement done on rails and compared its effect with the base run.

Understanding of usage of Side Airbag and Air Curtains and their implementation.

FMVSS 216 Roof Crush resistance simulation Sep 2016 - Dec 2016

Conducted Quasi-static roof crush simulation based on FMVSS 216 test procedure.

Compared Strength-to-Weight ratio (SWR) of the FE model to test data.

Checked the maximum intrusion due to roof crush was below the maximum specified by FMVSS 216 guidelines.

Used composite materials to improve strength of the roof and allow less intrusion into occupant compartment.

Side impact with moving barrier simulation Sep 2016 - Dec 2016

Setup the SUV and pole for side impact with Positioned SID-2s detailed dummy within the SUV

SUV side impacted with movable deformable barrier at 900 angle to the stationary car and IIHS pole.

Determined Dummy head acceleration profile.

Observed the effects of reinforcements to critical components in side impact analysis.

Rectangular filleted bar in tension Sep 2016 - Dec 2016

Modeled the problem in ABAQUS using symmetry conditions imposed on the specimen.

Analyzed the Stress Intensity Factor (SIF) at tip of Circular, Elliptical and shoulder cracks.

Compared the values obtained analytically with theoretical calculations using Dugdale and Irwin model.

Simulation of Hertz Contact and Brinell Hardness Test Jan 2016 - Apr 2016 Winter 2016

Modeled a sphere on a flat plate to simulate the Hertz contact and find the initial yield of the material.

Raised the load to simulate the plastic response of material in ABAQUS Explicit and changing the dimensions of the model.

Iterated with different mesh and element types to obtain the best possible results.

Compared the calculated BHN number of the simulation with the theoretical results.

Observed how the model mesh and element types differ in giving different results of the same model.

Calculation of fatigue life of Flip Chip Package Jan 2016 - Apr 2016

Constructed an axisymmetric model of the flip chip package and meshed it using HYPERMESH.

Compared a cleaned model with model which has voids around all the solder balls.

Observed mesh and element type sensitivity of the model in ABAQUS 2D under thermal loading conditions.

Recorded the decrease in the fatigue life of the uncleaned model as compared to cleaned flip chip packages.

Design optimization of Compressor Bracket May 2016 - Aug 2016

Modeled an automobile compressor bracket in CATIA V5R20 according to its dimensions.

Performed Topology Optimization on the bracket using HYPERMESH and HYPERWORKS INSPIRE.

Optimized bracket had 17 percent decreased combined compliance.

Laminate code for Composite laminate design of a Wind turbine blade Sep 2015 - Dec 2015

Developed a hybrid laminate with carbon and glass fiber lamina which would resist high axial loading and edgewise bending moment on a wind blade.

Designed a composite laminate that would not fail at the actual design wind load of 10 m/s.

Developed a Graphic User Interface in MATLAB to analyze the composite laminate for various materials and orientation of the composite laminas.

Verified the design using Tsai Hill criterion to check for failure in each ply of the laminate.

Performance analysis of a window air conditioner Aug 2013 - May 2014

Designed a model of window air conditioner by matching the different components to each other.

Built a test rig of a window air conditioner and recorded temperature of the refrigerant at different points in the refrigerant cycle.

Recorded temperature of the refrigerant at different points in the refrigerant cycle.

Plotted the refrigerant cycle and calculate the cooling effects for different dryness fractions of air.

EDUCATION

Master of Science in Mechanical Engineering GPA - 3.5/4.0

Wayne State University, Detroit, MI, Expected May 2017

Bachelor of Engineering in Mechanical Engineering GPA - 3.6/4.0

University of Pune, Maharashtra, India, May 2014

INTERESTS AND ACTIVITIES

Chess Instructor for beginner players and Captain of the Chess Team which won 4 college team tournaments.



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