Design and optimization of procurement, purchase and production processes.

Concept Development of HVAC Units

Managing both technical and Commercial aspects of Projects, customer contact and presentations, partnering OEMs like AUDI, Porsche and AMG in further development, calculating the feasibility of projects

1D CFD, Air Conditioning (HVAC) using Dymola, Pulldown, Capacity Analysis, parametrisation of various components in A/C circuit in Automobiles, Concept development, Methodology DevelopmentDesign of a Exhaust Heat Exchanger and it's validation

Thermal Analysis of Heated Ducts in Battery Cooling Units for Automotive Applications using CFD 1) Validation of the boundary layer flow in both laminar and turbulent cases in simple cases like parallel plates.2) Study of variation of the heat transfer coefficient across the boundary layer.3) Study the dependency of Reynolds number and the grid discretization against the dimensionless cell height and generate a 'mapping'.4) Use this 'mapping' in generating efficient grids… Show more Thermal Analysis of Heated Ducts in Battery Cooling Units for Automotive Applications using CFD 1) Validation of the boundary layer flow in both laminar and turbulent cases in simple cases like parallel plates.2) Study of variation of the heat transfer coefficient across the boundary layer.3) Study the dependency of Reynolds number and the grid discretization against the dimensionless cell height and generate a 'mapping'.4) Use this 'mapping' in generating efficient grids for any realistic application.5) Study and comparison of the variation of heat transfer in two simple but realistic geometries of battery cooling systems.6) Study the change in heat transfer coefficient when a turbulence model is introduced in pure laminar flow. Show less

Validation of Underhood Flow Simulation using OpenFOAM and FLUENT.Study of dependency of pressure losses in various zones in the Underhood against different mass flow rates.1) Study of flow through engine cooling fans in the form of Multiple Reference Frame Zones.2) Study of flow through heat exchangers or simply porous Zones. Validation fo the results obtained from porous media with analytical results and those from FLUENT and OpenFOAM.

Visualization and analysis of some basic 3 and 4 noded FEM elements. Analysis of 3-4 noded elements with trusses as reinforcement members using Java.

Grid Sensitivity Analysis using Richardson's Extrapolation on a rectangular Bluff Body using OpenFOAM.A self motivated case study to enhance knowledge in CFD and to get an insight into OpenFOAM.1) Grid sensitivity analysis using 4 different grids.2) Grids generated in OpenFOAM. Wrote a small MATLAB routine to generate rectangular grids for a control volume with simple grading in the presence of a recangular bluff body.2) Brought out important differences in coefficient… Show more Grid Sensitivity Analysis using Richardson's Extrapolation on a rectangular Bluff Body using OpenFOAM.A self motivated case study to enhance knowledge in CFD and to get an insight into OpenFOAM.1) Grid sensitivity analysis using 4 different grids.2) Grids generated in OpenFOAM. Wrote a small MATLAB routine to generate rectangular grids for a control volume with simple grading in the presence of a recangular bluff body.2) Brought out important differences in coefficient of drag, coefficient of lift and coefficient of moment and forces betwenn the grids.3) Comparison of the results with previously conducted experiments. Show less

Tensile tests were performed on an inflated rubber disc. An attempt to image processing was carried out in MATLAB to calculate the Strain-rate and inturn the physical variables. Properties of the material.

1) Response to RFI from MoD, India2) Vendor contact to explain the technical specifications and obtain the desired product.3) Concept Mechanical Design of rugged military communication electronics like Military Radio and Radio Relay.4) Concept and Design of 19" EMI/EMC cabinet to house radio relay capable of handling MIL-STD. 5) Concept and design of an Encryption Unit of height 2U to be housed in a 19" cabinet capable of satisfying MIL-STD for both EMI/EMC and Environmental… Show more 1) Response to RFI from MoD, India2) Vendor contact to explain the technical specifications and obtain the desired product.3) Concept Mechanical Design of rugged military communication electronics like Military Radio and Radio Relay.4) Concept and Design of 19" EMI/EMC cabinet to house radio relay capable of handling MIL-STD. 5) Concept and design of an Encryption Unit of height 2U to be housed in a 19" cabinet capable of satisfying MIL-STD for both EMI/EMC and Environmental. 6) Environmental Stress Screeing and Qualification of the prototypes.7) Generation of mechanical-Part and Assembly drawings including BOM.8) Database Management using PLM (MatrixOne) from Siemens.9) Involved in NoCost-NoCommittment trials for sale of Intra-communication equipment in Army tanks with Indian Army and Radio-relay for Point-to-Point communication with Indian Navy. Show less