YOGESH K. UMAP

Address: ****, **** ******, #***

Detroit, MI, 48201

E-Mail: acn15y@r.postjobfree.com OR acn15y@r.postjobfree.com

Phone: 313-***-****

Objective - Looking for an opportunity to work as a Full time Mechanical Engineering using

my analytical and laboratory skill in constructive industry with special interest in CAE.

Summary- A result oriented Mechanical Engineer with two years of experience in Crash

safety and Durability. Strong knowledge of Hyper Mesh, Ls-dyna, Nastran, ABAQUS,

OptiStruct, and Catia. Demonstrated ability to solve highly nonlinear problems

involving contact. Expertise in structural analysis of automotive component

TECHNICAL SKILLS

• •

FEMI ABAQUS

• •

Impact Biomechanics Crashworthiness of Vehicle

• •

Fracture Mechanics FEM II

• •

Six Sigma Operation Research

FE ANALYSIS SKILL-SET:

Pre and post processor: Hyper mesh, LS-PrePost, ANSYS-ICEM, Hyper view

Solver: ABAQUS, OPTI –STRUCK, LSDYNA, NASTRAN

CAD and Image Processing: MIMICS, 3MATICS and Catia, Auto cad

Packages: MS Word, MS Excel, MS Outlook and MS PowerPoint.

WORK EXPERIENCE

WORK EXPERIENCE

Wayne State University, Detroit, MI Aug. 2014 – Sept

2014

Teacher Assistant- Finite Element Method

• •

Evaluated student’s homework, tests Supported student in class assignment

• •

Conducted lab using HYPERMESH Lead the discussion in class assignment

SOFTWARE

Tata Motor’s, P une, India (Purchase Department)

CompaAy tivioijes isn- jTata roffari Storm, Tata Aria

Major n c Pr t ect ob p Sa ile

Prepared “Purchase order” in to SAP Worked with SAP and PLM software

• Designed new component with CATIA • Negotiated prices with vendor

• Frequently visited to vendor • Knowledge of inventory management

• •

EDUCATION

Master of Science Mechanical Engineering- Wayne State University, Detroit, MI

Aug 2013- Dec 2014

Bachelor of Mechanical Engineering- Vishwakarma Institute of Technology, Pune, Indi a

Aug 2007- Jun 2011

ACADEMIC EXPERIENCE:

Projects for Graduate Studies

Abacus Project- Durability/ structural analysis project

FE Modeling of Micro-Indentation with Spherical Indenter

• ABAQUS finite element program is used for implementation of the project finite element

analysis of micro indentation hardness test. The effect of overall dimension of inventor

with constant load, mesh size sensitivity, sub zone effect on result reliability, co-efficient

of friction effect and the type and order of element on accuracy of simulation has been

studied.

• Component created- Sphere and Plate, Meshing Type- Transition Mesh, Simulation

Software- ABAQUS.

Fatigue life of Filled and Bare Chip flip –chip packages to understand effect of under fill

material

• Created FEA mesh on Flip chip packages to investigate whether the reliability of flip-

chip solder interconnects are affected by the manufacturing induced defects.

• Predicted the fatigue life of solder balls in completely and incompletely filled flip- chip

packages to understand the effect of under fill material using Abacus as solver.

• Software: HYPERMESH, ABAQUS.

Determination of fatigue life of the body in prime (BIP) of mid-size sedan vehicle.

• Abacus was used for linear static solution to extract the stress for unit loads in X, Y and Z

at body mounting locations like front and rear shocks, front and rear sub-frames and also

at upper and lower ;control arms to sub frame attachment points. Then the results were

scaled with the dynamic road load data in n-code Design life to predict the fatigue life of

the BIP (E-N Analysis used).

• Software Used- Abacus, abacus viewer, hyper mesh

Fem Project- Thermal Analysis and optimization of I.C engine Piston using Finite element Method

• The optimal mathematical model which includes deformation of piston crown and quality

of piston and piston skirt. In this project, Mesh is applied to whole structure and FEA

analysis is carried out. Maximum stress is observed in reduced area.

• Component created – Piston, Software - Hyper mesh, Simulation Software-

OPTISTRUCK

Linear static validation of 3D axisymmetric cylindrical solid

• In this project, cylinder and end caps are entirely modeled with MSC Nastran 3D solid

HEX8 elements. A thick walled cylinder with thick end caps is subjected to a uniform

external pressure. Determined both the radial and hoop displacement and stress state at

the mid plane of the cylinder using Nastran software

Crash/ safety project using Ls dyna

FMVSS 208: Analysis of a frontal crash between a barrier and a Taurus

• This simulation makes use of a 1995 Ford Taurus model and it was run at 25mph for

150ms in three different condition according to FMVSS 208.

• I) Full Frontal Impact II) 40% Offset III) Pole Impact

• Results obtained from the pole impact and offset are compare with full frontal crash.

• Simulation Software

used: LS DYNA

FMVSS 214(Side Impact): Pole TO VEHICLE COLLISION

• 33.5 MPH resultant

velocity impact between MDB and the vehicle. Reinforcements in the B-Pillar were modified in

order to improve the injury criteria on Side Impact Dummy to meet the FMVSS 214

requirements

Optimal Design of the S-Rail for Crashworthiness Analysis

• S-rails in vehicle structure are the main energy-absorbing components in case of frontal

collision. Ls –Dyna used to conduct analysis of the rail impact problems .Several design

parameters like the cross section width, cross section height and the curvature angle have

been proposed and used to optimize the S-rail structure

Toyota project on the human model of a 70 year old lady.

• Part of team project

on a Toyota project. Extracted the surface geometry of human body from CT scan and meshed

geometry like pelvic bone, vertebrae by using HYPERMESH. Created pelvic flesh mesh by

doing internal organ wrapping and simulation is done by LS DYNA. Component Created and

meshed- Heart, Liver, Lung, Pelvic bone

• LSDYNA software

Experience - Dummy Positioning, Seatbelt Routing

Research - Supported faculty for publication paper in international design of journal

Achievement - Dr: Min Jie, Lead CAE engineer atState University

Research scholarship from Wayne Ford Motor Company, Adjunct Professor,

Reference -

Wayne State university,

acn15y@r.postjobfree.com, Phone: 248880170.

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