1. Gajendra H S has over 3 years of experience in structural analysis, FEA validation, and project coordination in the automotive and off-highway industries using tools like Nastran, Abaqus, ANSA, and HyperMesh. 2. Some of his project experience includes analysis of cabin assemblies, intercity bus installations, cooling line attachments, exhaust system components, and lifting analyses of generator set packages. 3. He is proficient in FE modeling, setting simulation models, interpreting results, and report preparation. His skills also include customer interactions, requirements gathering, and providing technical support.

1. `
GAJENDRA H S
Phone No: +919008933285(M)
E-mail: gajendra.shivannab@gmail.com
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Current Location: Bangalore, India
Qualification: B.E
Total Experience: 3+ Years in CAE
Current employer – Geometric Limited, (May 2012 – till date)
• 3+ years experience in structural analysis, FEA validation and project
coordination in automotive and off-highway industry.
• Experience in solving Linear and non-linear analysis using Nastran and Abaqus
Solver.
• Finding Fatigue life of components.
• Good experience in creation of finite element model and also setting up
simulation model with appropriate loads and boundary conditions.
• Experience in result interpretation and report preparation.
• Experience in estimations, work allocation for the team, reviewing and
packaging the final deliverables.
• Carryout project progress reviews with customer.
• Good experience in customer interactions, requirement gathering and analysis,
provide technical support to team members and coordination for the delivery.
• A team player with good communication skills.
Experience in Design and Simulation of various systems in Off-Highway industry,
Commercial Vehicles using high end CAE tools.
Tools:
• Preprocessor: HYPERMESH, ANSA
• Solvers: Abaqus, Nastran, Ansys.
• Chassis, cabin and its attachment components analysis.
• Off highway equipments and its attachment components analysis.
SUMMARY OF EXPERIENCE
Skills Summary
Areas of Expertise:

2. 1. Cabin Assembly
Cabin is the major part in any of moving vehicle. This analysis was
performed to check the connection on the post of cabin under gravitational
load.
Analysis was done to check the structural integrity with respect to
Mountings and joints.
2. Intercity Bus installation.
The new air processing unit had to be installed in the truck for which a
bracket had to be designed. Many concepts were developed and analyzed for
the stress during the assembly and operating conditions. Analysis was done to
check the structural integrity.
Analysis was carried out with Nastran solver. Hypermesh and Ansa were
used for setting up the model.
3. Analysis of cooling lines (water pipes) and their attachment brackets for
diesel engines.
Diesel engine cooling systems were upgraded with new water pipes (lines)
for some typical land drilling operations. The lines were added on to the engine
with new brackets and additional clamp supports. These support brackets and
clamps were analyzed for the stress during the assembly and operating
conditions. Analysis was done to check the structural integrity with respect to
Bolted joints of newly designed lines.
Analysis is carried out with Abaqus solver and Hypermesh is used for setting
up the model. Non-linear analysis is performed to evaluate the bolts for
stresses. G loads were used in different directions to check for the stresses of
these components during operational condition.
Fatigue life of the bolts was also calculated.
4. Exhaust systems (DPF and Muffler design)
DPF (Diesel particulate filters) and mufflers are added into the exhaust systems
of the already running vehicle and generator sets as a part of upgrading
emission norms.
New designs of DPF and mufflers are analyzed with Static analysis were
performed their structural stability. The weld regions are checked for the
stresses and displacements.
Project Experience summary

3. 5. Analysis of Genset packages during lifting.
Genset packages are used on rental basis and involve lot of transportation
from one place to another. These packages have to be lifted as entire set and
lifting lugs of the base frame has to be designed to withstand these lifting
loads.
The welds and bolts around these lifting components are analyzed for
pretension loading and gravity loads in generator sets.
Generator sets consist of base frame, radiator, generator and engine
assemblies. These assemblies are interconnected with bolts that are analyzed
under gravity loads, which have bolted joints at base frame-radiator, base
frame-generator and base frame-engine.
Bolts are modeled with hexa elements and Contacts are applied between
interface surfaces. Non-linear analysis is performed to evaluate the bolts for
stresses at these joints.
6. F.E. Modeling
 F.E. Modeling using ANSA and HYPERMESH
F.E. Modelling of off highway equipments, commercial vehicle components,
and car assemblies.
- chassis, cabin components, Construction equipments, engines, and accessories
such as Mounting tools, Generators, Base frame assemblies, Tank assemblies, Fuel
supply systems, Shipping stand, Exhaust systems, front floor assembly, Rear floor
assembly, closures(tail gate doors), BSO, Dash and cowl assembly, Trims, hood,
Bumpers etc. Work involves the meshing of components with shell and solid
elements and connections with 1D elements. Contact surfaces definitions are given
for corresponding mating parts.
KEY K
EY SKILLS
Bachelor of engineering (B.E) in Mechanical Engg, From kalpataru Institute of
Technology, Tiptur, Affiliated to V.T.U Karnataka in Jun 2010.
Father’s Name : Mr. Shivanna H B
Date of Birth : 21 / 10 / 1988
Sex : Male
Marital Status : Single
Passport number : N1264791
Languages known : English, Kannada, Hindi
Contact address : No.75, 3rd
Block, 4th
Stage, WOC Road,
Basveshwara Nagar,
Product development, Simulation & Validation engineering.
(Gajendra H S)
PERSONAL INFORMATION
AREA OF INTEREST
EDUCATIONAL QUALIFICATION