pavan_naik_cv
TRANSCRIPT
An engineer dies and reports to the pearly gates. St. Peter checks his dossier and says, "Ah, you're an engineer -- you're in the wrong place."
So, the engineer reports to the gates of hell and is let in. Pretty soon, the engineer gets dissatisfied with the level of comfort in hell, and starts designing and building improvements. After awhile, they've got air
conditioning and flush toilets and escalators, and the engineer is a pretty popular guy.
One day, God calls Satan up on the telephone and says with a sneer, "So, how's it going down there in hell?"
Satan replies, "Hey, things are going great. We've got air conditioning and flush toilets and escalators, and there's no telling what this engineer is going to come up with next."
God replies, "What??? You've got an engineer? That's a mistake -- he should never have gotten down there; send him up here."
Satan says, "No way. I like having an engineer on the staff, and I'm keeping him."
God says, "Send him back up here or I'll sue."
Satan laughs uproariously and answers, "Yeah, right. And just where are YOU going to get a lawyer?“- Unknown
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Pavan Naik
A complete mechanical engineer with structural (FEM) simulations, product development and project management expertise
Email: [email protected]: +49 176 7227 4991
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Career timeline
2005 2009 2013 2014 2015
High schoolFebruary
Bachelor of Engineering
July
Job : Design and development EngineerElectrica Engineers Pvt Ltd
October
Moved to Germany for Master studies
March
Internship Continental AG, Ingolstadt
Oct. ‘14 to Feb. ‘15
Internship Continental AG, Regensburg
March
Master thesis – Lifetime calculations of turbocharger compressor wheel based on realtime load spectrumContinental AG, Regensburg
Since May
Professional experience* Master of Science – Computational MechanicsBachelor studiesSchool
*More information followed in next slidesClick on text for more information
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Bachelor of EngineeringOverview: Specialization: Mechanical Engineering University: Visveswaraiah Technological University, Belgaum, IN College/Campus: SDM College of Engineering and Technology, Dharwad, IN
Activities during course (Click on text(s) for more) Paper presentations/seminars/workshops in State/National level symposia Subjects overview Social/extra curricular activities
Bachelor thesis (Click for more)Abstract:
Bending is one of the important operations carried out in this project to obtain the final product. Our project work is to design and manufacture a bending fixture. The raw material is a pipe having a length of 125mm, diameter of 3mm and thickness of 0.5mm.The fixture designed will be used to obtain two bends at right angles having a radius of 6mm at both the ends of the pipe. The design part involves designing the entire pipe which involves right angled bends at both ends of the pipe while the manufacturing part involves manufacturing of the fixture to bend the two ends at the given radius. This fixture has been designed for mass production.
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Bachelor of EngineeringActivities during course – Paper presentations
Paper presentations/seminars in State/National level symposia (Click on text(s) for more) Electric Cars in ‘Eclectic’ Event in Technocrat –Walchand College Of Engineering, Sangli, India ‘CADVANTAGE’ event in Vertex – 07 held by MESA-MESC at Walchand College Of Engineering, Sangli Presented a technical paper on ‘Recent Advances in Rapid Prototyping’ in National Level Technical Symposium, BVBCET, Hubli Presented a technical paper on ‘Crash Analysis’ in State Level Technical Symposium, SDMCET, Dharwad Seminar on HCCI Engines Participated in ‘Automonous Robotics’ Workshop in Engineer ’09 at NITK Surathkal
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Contact me: Email | Call: +49 176 7227 4991
Bachelor of EngineeringActivities during course – Subjects overview
Main subjects in the course were as under Design of machine elements Strength of materials Finite Element Methods Tribology Theory of elasticity
Rest listed in the Official Transcript issued by Visveswaraiah Technological University
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Contact me: Email | Call: +49 176 7227 4991
Bachelor of EngineeringActivities during course – Social/extra curricular activities
I led a state level symposium “Think ’09” in SDM College of Engineering and Technology, Dharwad, IN
The program is meant to develop contacts with students of various nearby colleges and provide a platform to present paper and poster presentations. Some workshops and competitions were held to encourage learning in diverse fields.
This program is being continued every year under Insignia
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Contact me: Email | Call: +49 176 7227 4991
Professional ExperienceCompanies MGI Coutier Exotech Industries Pvt. Ltd., Pune, IN (December 2011 to March 2013) Ziebentek Engineers Pvt. Ltd. Sangli, IN (December 2010 to November 2011) Kanaad Electromation Solutions Pvt Ltd. Sangli, IN (May 2010 to December 2010) Electrica Engineers India Pvt Ltd. Pune, IN (October 2009 to May 2010)
Major roles and responsibilities Product development Project management Design and drawing creations, validations for serial production release Interaction with customers and suppliers to process their requirements for product manufacture and delivery
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Professional ExperienceMGI Coutier Exotech Industries Pvt. Ltd., Pune, IN
Roles and responsibilities Responsible for manufacture of nylon tubing for fluid handling systems in automobile industry Regular interaction with customers to understand their needs and convert them into product specifications and acquisition of
components from suppliers as and when needed Management of unscheduled demands and requirements by certain customers with quick response ability and time
management tasks abiding APQP, FMEA and PPAP documentation and methodologies. Handling customer requirements and technical expectations and providing solutions Production planning when products being supplied through proto-shop / before having project transferred to Production
department Leading multiple projects in view of tooling and other required equipment(s) and design of the same
Product(s) Handled Fuel transfer system (Tank to Engine) Air brake pneumatic system (Pipes)
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Professional ExperienceZiebentek Engineering Pvt. Ltd., Sangli, IN
Roles and responsibilities Product design of a Work holding fixture Deciding the feasible materials taking strength, product life and costs into consideration Human Machine Interface Design using FlexiSoft v1.4 for a flute grinding machine I/O Concepts and basic PLC Programming Design of tooling/manufacturing equipments and techniques Analysis of minor components as to learn more on FEA & FDM and related mathematics
Product(s) Handled Flute grinding machine Work holding fixture (A system that created a cut in rings)
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Professional ExperienceKanaad Electromation Solutions Pvt. Ltd., Sangli, IN
Roles and responsibilities Product design of a automated titration system Design of a Chemical analysis system involved in the product with highly precise flow control for silver titration analysis. Deciding feasible materials that could be used for the component in terms of cost, strength and life Guiding the suppliers and vendors to solve manufacturability and design issues
Product(s) Handled Automated Titration system
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Professional ExperienceElectrica Engineers (India) Pvt. Ltd. Pune, IN
Roles and responsibilities Product design of Automotive lighting systems on CATIA v5 Deciding feasible materials that could be used according to the application Solving manufacturability problems, guiding the manufacturing department to solutions Interaction with vendors and suppliers for bought out components Interaction with the client for the conformity of their requirements
Products Handled Center High mount Stop lamp for a passenger vehicle Center high mount interior lamp for an Indian SUV manufacturer
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Master of ScienceOverview: Specialization: Computational Mechanics University: University of Duisburg Essen College/Campus: Essen
Activities during course (Click on text(s) for more) Subjects overview Curriculum Projects Internship(s) Social/extra curricular activities
Master thesis (Click for more)Abstract:
This thesis deals with lifetime estimation of a compressor wheel from precipitation hardened aluminum alloy used in exhaust driven turbochargers. A detailed fatigue analysis will be performed considering the thermal effects that the component is bound to experience. The boundary conditions applied to the system will be imported from CFD analysis performed in previous stage of development cycle. Loading cycle that will be input to the system will be a near version of actual load cycle which has been taken prior to the beginning of study. This actual load spectrum will be converted to a simpler form using rainflow counting algorithm and input to the system. The study will consider viscoplastic material behavior with thermal coupling for its analysis. The used material model is based on type Chaboche with modifications by Jiang. For the lifetime calculation a damage parameter which is based on fracture mechanics is applied. Postprocessing and interpretation of the analysis will then be performed using concepts of Wöhler curve and Miner’s rule. These rules will be used to estimate possible damage to the component under various loading conditions and hence predict the life of the component subjected to cyclic loading under simulated working conditions.
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Contact me: Email | Call: +49 176 7227 4991
Master of ScienceActivities during course – Paper presentations
Paper presentations/seminars in State/National level symposia (Click on text(s) for more) Electric Cars in ‘Eclectic’ Event in Technocrat –Walchand College Of Engineering, Sangli, India ‘CADVANTAGE’ event in Vertex – 07 held by MESA-MESC at Walchand College Of Engineering, Sangli Presented a technical paper on ‘Recent Advances in Rapid Prototyping’ in National Level Technical Symposium, BVBCET, Hubli Presented a technical paper on ‘Crash Analysis’ in State Level Technical Symposium, SDMCET, Dharwad Seminar on HCCI Engines Participated in ‘Automonous Robotics’ Workshop in Engineer ’09 at NITK Surathkal
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Contact me: Email | Call: +49 176 7227 4991
Master of ScienceActivities during course – Subjects overview
Main subjects in the course were as under FEM Foundations Non-Linear FEM FEM Multiphase Materials FEM Coupled Problems Introduction to and Advanced Numerical Methods
Rest of the subjects have been listed in the Transcript issued by University of Duisburg Essen
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Contact me: Email | Call: +49 176 7227 4991
Master of ScienceActivities during course – Curriculum Projects
Projects accomplished during course FEM Foundations:
A detailed study was conducted to analyze deformation in a steel plate subjected to constant force on certain node set Effective properties of Micro-heterogeneous Materials
Critical review on research paper “Effective elastic shear stiffness of a periodic fibrous composite with non-uniform imperfect contact between the matrix and the fibers” was conducted based on related research in and around the topic
FEM Multiphase Materials (Theory of Porous media) Modelling and simulation of a two phase system introducing the concept of partial fractions and study the behavior of both phases collectively for various loading and unloading conditions.
FEM Coupled Problems Modelling and simulation of an Electro-thermo-mechanically coupled model and study of the behavior of the system to monitor displacements and temperature
Gas Dynamics Lift and drag calculations of a supersonic biconvex airfoil using Star-CCM+ and comparison with analytical solutions
Parallel ComputingImplementation of parallel algorithm with OpenMP standard for integrating non linear functions using trapezoidal method leading to a reduction of execution time by 85 %.
Rest of the subjects have been listed in the Transcript issued by University of Duisburg Essen
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Contact me: Email | Call: +49 176 7227 4991
Master of ScienceActivities during course – Social/extra curricular activities
I am a founding member of Students Association of India. The association has been created aiming at inter cultural relation development, exchange of ideas between students and University dignitaries. This work was well appreciated by the Consul General of India, Frankfurt for the initiative and we conduct various events to portray and exchange Indian culture and tradition with other International cultures.
More information can be found on our website
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Contact me: Email | Call: +49 176 7227 4991
Master of ScienceActivities during course – Internships
Internships accomplished during course Continental AG
Ingolstadt, DE (October 2014 to February 2015) Regensburg, DE (March 2015 to May 2015)
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Contact me: Email | Call: +49 176 7227 4991
Master of ScienceActivities during course – Internship – Conti Temic microelectronic GmbH, Ingolstadt
Abstract:Simulation of a forming process in ANSYS with various material models and loading conditions. My tasks include modeling of the components, meshing, creating contact conditions and simulating the process. The component being a cold formed one induces many nonlinearities and comes in contact with various other components in the machine making the project a challenging one to understand its actual behavior.
The study deals with investigation of a press in process of a heat sink on to a PCB and identification of causes of some difficulties incurred by physical restrictions in manufacturing of PCB and hence wide tolerance in the dimensions (thickness) of the same. An FEM model has been generated using ANSYS to understand the phenomena in the forming process and identify a set of most influential parameters and a DOE study is conducted to look out for possibilities for optimization. A sensitivity study has been conducted to identify a minimized set of parameters which have a high influence on the output. In this study, an optimized tooling configuration is also shown which could be treated as ideal. Tools used: optiSLang 4.2 ANSYS 15
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Master of ScienceActivities during course – Internship – Conti Temic microelectronic GmbH, Ingolstadt
Abstract:This internship task involved design optimization for mass balancing of a compressor wheel. I worked with optiSLang and ANSYS with the help of Matlab and Python for automating some chunks of the task. The task would be better described as an automation of a simulation process itself in which the system adapts itself to the given boundary conditions and works to arrive at a best solution. The internship has provided me with best state of art mechanics and mathematics and correlating both to practical problems.
Tools used: optiSLang 4.2 ANSYS 15
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Contact me: Email | Call: +49 176 7227 4991
Due to restrictions in information exchange, details can be provided in person. Please contact me