Vignesh Suresh
Thermal-CFD and Hydraulic Systems Modeling Engineer
CFD Engineer at Saft America Inc
ContactBackground
Analytical and skilled engineer with a solid experience within the Automotive and Lithium Ion Battery Energy Storage industry. Collaborative communicator continually focused on working with cross-functional teams and management to generate, develop, and validate features and systems. Instrumental in optimized solutions and process improvement. Technical proficiency in Star CCM+, GT-Suite, AMESim, Java, C++, Python and MS Office.
Job experience
- March 2018 - presentCFD Engineer
Saft America IncJacksonville, FL, USA• Led the design of the cooling system for a 20 kWh air cooled lithium ion battery pack consisting of pouch cells.
• Led the design of the cooling system for a 2.5 MWh energy storage system used in grid applications.
• Saved over $250K in prototype build and testing thru detailed thermal simulations.
• Reduced the temperature of cells in the energy storage system by 30% thru optimization of baffles and fans placement in the container.
• Developed Matlab models for NFPA68 gas venting valve for explosion prevention.
• Developed mathematical models with multivariate linear regression for correlating test data with CFD simulations. - March 2013 - March 2018CAE Engineer
Ford Motor CompanyLivonia, MI, USA• Developed a novel method of using a series of 3D CFD simulation data as a table in 1D system models to accurately predicting control system performance prior to hardware tests saving $12 per transmission
• Designed a patent pending nozzle thru CFD simulations saving $1.5M in tool changes by allowing usage on multiple transmission designs.
• Reduced analysis turnaround time by over 50% by developing user friendly Java GUI modules to automate CFD tasks.
• Led the effort to co-ordinate with software vendor Gamma Technologies to evaluate and introduce GT-Suite at Ford Transmissions for system modeling of transmission clutch systems and variable displacement vane pumps.
• Trained and mentored 5 new college graduates in the field of CFD simulations.
Education
- University of Michigan
M.Sc, Aerospace Engineering2010 - 2012 - Visvesvaraya Technoloical University
B.E, Mechanical Engineering2006 - 2010
