2 Pole / 4 Pole Turbo Generator/Tidal Generator/Induction Motor Design : i) End Cap along with all mechanical components design , Composite Wedge Design, Air cooling system design , Bearing stiffness and damping coefficient calculation.ii) Rotor Dynamics Analysis for Generator drive following API 612 and API 684 to optimize rotor vibrational amplitude , critical speed etc. iii) Pneumatic System Design iv) Heat Exchanger Design : CACW Heat Exchanger , CACA Heat Exchangerv) Centrifugal Fan design for Generator and Induction Motor cooling system.vi) Noise Attenuationvii) ANSYS Workbench : Detail stress analysis , Modal analysis , Harmonic analysis , Transient analysis , Steady state thermal analysis , Shrink fit , Fatigue , Rigid Body Dynamics etc. viii) Torsional Analysis : To predict the torsional frequencies , mode shape based on transient fault torque. viii) CFD : Heat Exchanger , air flow distribution ,pressure drop analysis.Centrifugal Fan pressure head , flow analysis.Fin temperature distribution. Design Consultancy Services : i)Failure mode analysis (ANSYS) and redesign of ‘Pile Drive’ housing cap for ‘Keller UK Ltd’.ii) Extraction tool development(ANSY) for sub-sea pipeline application.iii) Pressure relief valve design .iv) Generator rotor gashing stiffness analysis ( ANSYS) to reduce the 2X vibration.v) Rigid body dynamics analysis (ANSYS) of Engine-Cone Adapter-Generator for GE-Jenbacher to de-tune Cone Adapter natural frequencies from the excitation frequencies from the Engine.vi)Rotor glass banding (Orthotropic material) stress and deflection analysis (ANSYS) for ‘Indar Electrical S.L’.vii)Tidal generator design- ANSYS Stress /Vibration/Thermal/Fatigue/Shrink Fit calculation.viii) High speed (7200 rpm) 2 pole Motor design- ANSYS Stress /Vibration/Thermal/Fatigue/Shrink Fit calculation. Software used : i) Ansys Workbench ii) ARMD (Rotor Dynamics )iii) Autodesk Simulation CFD

Generator Design for Wind Turbine Application :* Thermal and cooling system design.* Two phase cooling system.* Composite materials.* Sealing design.* Shaft fatigue analysis.* Coupon testing , Non destructive testing.* Bearing life calculation.* Bolt calculation ( VDI 2230) , Key fit calculation.* Mechanical brake design.* FEA * CFD* ' KISS-SOFT' software.

7 MW Wind Turbine Design :* Mechanical brake , Shrink disc , Flexible coupling , Torque reaction system design .* Gearbox selection.* Active and passive cooling system design.* Air cooler , Plate type heat exchanger , Mechanical & Electrical pump, In-line & Off-line filter selection.* Immersion heater , External system heating calculation.* Hydraulics.* Oil analysis : Trade-off in between PAO,PGA and Mineral oil. * Oil development : New developed oil can provide extensive service life.* Grease selection.* Water-glycol.* Gearbox flushing procedure.* Test rig development.* Innovation/Patent.

Gear Box Design for Wind Turbine Application :* Tolerance stack-up analysis.* Non destructive testing.* Gear mesh and Bearing loss calculation.* Piping design , nozzle selection , flow & pressure drop calculation.* In-line and off-line filter selection and pressure drop calculation.* Mechanical and Electrical pump selection and flow calculation.* Plate type heat exchanger & Air cooler selection , water-glycol flow calculation.* Immersion heater ,External heating system calculation in cold start-up condition.* Sealing design .* Romax Wind.* CATIA .* 'Pipe Flow' software.

High Speed Gearbox Design :* Gear rating , case depth and micro geometry optimisation.* Shaft calculation.* Hydrodynamic journal & thrust bearing design.* Rolling contact bearing life calculation.* Rotor dynamic analysis.* Scuffing risk evaluation , Shrink fit , Foundation load , Bolt calculation.* Oil selection.* Hydraulics.* Test rig development.* Pro Engineer