1. SATHYASABARINATHAN. R
2, Garden woodruff Nagar 2nd
street, Old Pallavaram, Chennai – 600117
Tamilnadu, INDIA.
Mobile: +91 7401441992 - jamesshabaree@gmail.com
EXPERIENCE SUMMARY
 A competent CAE professional with 2.5 years of experience in Structural analysis- Durability
in Automotive Exhaust systems.
EXPERTISED CAE TOOLS
SOFTWARE PROCESS AREA OF EXPERTISATION
Hypermesh 13.1 Preprocessing FE model creation, Property and Material
assignment, Application of Boundary Condition
and load.
NASTRAN,
ABAQUS
Solver Preparation of simulation setup and error
debugging
Medna 8.4.2,
Hyperview 13.1
Post processing Reporting simulation results
PROFESSIONAL EXPERIENCE
May 2014 to till date
Company Name : Ambigai Consultancy Services (I) Pvt Ltd, Chennai.
Designation : CAE Analyst
Client Name : Eberspaecher Exhaust Systems, Gmbh, Germany.
Company's Profile : ACS is an emerging consulting company providing Engineering & IT
solutions, which has worldwide customers. It has headquarters in
Germany and effective development Centre in India, serving timely
delivery and high quality services.
Responsibility
 FE modelling, creating simulation setup, solving and post processing using above mentioned
CAE tools for the Exhaust systems.
 Performing Modal analysis and natural frequency extraction for component and system level.
 Performing linear and non-linear static analysis for both component and system level.
 Performing Bending moment analysis for component level.
 Performing Basic Thermo mechanical analysis for components of exhaust system.
 Product Fatigue life calculations and correlation with testing.
 Operational vibration analysis for the exhaust system and correlation with the test data.
 Report making and presentation for the performed projects.

2. Key Projects Handled in CAE
1. Bending Moment Analysis of the Rear Muffler entry pipe for Audi AU536 SQ8 Exhaust
system.
This analysis is to determine the strength of the inlet pipe of the rear muffler. Here 30 Nm of
Bending Moment has been applied to the inlet weld section of the rear muffler. Then simulated and
the stress concentration locations and displacement of the pipe have been observed. The
BM-Stress ratio is kept 1:1 as per VW standard to determine the failure limit. Design changes
suggestion in case of failure.
Client: Eberspaecher Exhaust Systems, Gmbh, Germany.
Tools used: Hypermesh, NASTRAN, Medina
Role Played: Generated FE model, applied BC, Simulation and post processing, Suggesting Design
changes.
2. Operational Vibration Analysis of Daimler BR213 M177 exhaust system and correlation
with test.
This analysis is carried out to determine the stresses and moments occurring at various locations of
the complete exhaust system due to engine vibration during operation. Here the natural frequency
modes are extracted and engine loads are given as excitation. The vibration modes are correlated
with the test data and the cutting section moments and stresses are observed for various frequency
modes and reported. Design suggestions are given in case of failure in the system.
Client: Eberspaecher Exhaust Systems, Gmbh, Germany.
Tools used: Hypermesh, NASTRAN, Medina
Role Played: Generated FE model, applied BC, Simulation and post processing, Suggesting Design
changes.
3. Modal Analysis of Audi Q7 V6 TDI exhaust system.
This analysis is performed to determine the natural frequency mode shapes for the entire exhaust
system. Here the Boundary conditions are given as SPC loads for bracket mounting areas and the
temperature for the exhaust system. S103 is carried out in NASTRAN solver and the natural
frequencies are extracted and critical frequency modes are reported.
Client: Eberspaecher Exhaust Systems, Gmbh, Germany.
Tools used: Hypermesh, NASTRAN, Medina
Role Played: Generated FE model, applied BC, Simulation and post processing, Suggesting Design
changes.

3. ACADEMIC PROFILE
Course Institution Year of passing Percentage
B.E (Automobile
Engineering)
Institute of Road and
Transport Technology, Erode. 2014 8.45
CGPA
HSC SVV Hr. Sec School,
Gobichettipalayam. Erode 2010
97%
SSLC
Govt. Hr. Sec School,
Savakkattupalayam. Erode 2008 93%
ACADEMIC ACHIEVEMENTS
 University rank holder, Secured 10th
Rank in Anna University of technology in B.E
(Automobile) degree program.
 Secured 1st
rank in Automobile Engineering Department, IRTT in B.E (Automobile)
degree program.
 Secured 1st
rank in HSC Board exams in school level.
 Secured 3rd
rank in SSLC Board exams in school level.
PERSONAL INFORMATION
Gender & Marital Status : Male & Unmarried
Age & DOB : 24 years, 30.04.1992
Nationality : Indian
Languages known : Tamil, English
I hereby declare that the particulars given above are correct and true to the best of my knowledge.
Date : Sathyasabarinathan. R
Place : Chennai