Dr. Siddappa P G Email & Phone Number

Bengaluru, Ka, In

Bengaluru, Karnataka, India

Bengaluru, Karnataka, India

Worked on the Monte-Carlo thermal uncertainty quantifications of Trent XWB-84k gas turbine critical components. Performed aero engine system level finite element thermo-mechanical analysis. Collaborated with cross-functional teams in performing thermal uncertainty quantification. Contributed to the early engine design life declarations of Rolls-Royce Trent XWB engine.Worked with cross-functional teams on experimental telemetry/Thermal survey of gas turbines and compressors of Rolls-Royce Trent XWB engine.

Roorkee, Uttarakhand, India

PhD Thesis – “Experimental Estimation of Thermal Contact Conductance at Cryogenic Temperatures and Numerical Modelling.”--------------------------------------------------------------------------------------------->Developed a unique experimental setup to estimate the thermal contact resistance between pressed demountable contacts at cryogenic temperatures>Developed an experimentally validated structural-thermal finite element analysis method to estimate the real contact area and thermal contact resistance between pressed rough surface contacts.>Proposed thermal contact resistance mitigation techniques suitable for electronics cooling applications>Proposed accurate empirical correlations for the estimation of thermal contact conductance between various metallic contacts at cryogenic temperatures------------------------------------------------------------------------------------------------Teaching Assistance-Department of Mechanical and Industrial Engineering.>Handled the Thermodynamics and Fluid mechanics tutorials for B.Tech students at IIT-Roorkee.> Led laboratory experiments of Thermodynamics and Fluid mechanics for B.Tech students at IIT-Roorkee.

Roorkee

Worked on the sponsored projects1) "Detailed Heat Transfer Investigation Inside Rectangular Duct with Matrix Cooling Using Liquid Crystal Thermography" sponsored by Ministry of Defence, GATET Programme Cell, GTRE Bangalore.2)“Design Verification of Liquid Cooling System for Airborne Warning and Control System.”Sponsors: Ministry of Defence, Centre for Air Borne System, Bangalore.*Performed conjugate heat transfer simulations using ANSYS-Fluent.*Developed a detailed understanding while simulating the fluid flow and heat transfer characteristics inside a matrix cooling channel used in gas turbine blade internal cooling*Collaboratively worked with the project staff in developing the wind tunnel used for the thermal performance evaluation of various cooling arrangements

Bengaluru, Karnataka, India

>Peformed detailed fluid flow and heat transfer enhancement analysis inside a Lattice cooling channel used for gas turbine internal blade cooling using ANSYS-Fluent.>Worked on Finite element thermal analysis of gas turbine components.

Doctor Of Philosophy - Phd, Mechanical Engineering, 8.5

Master Of Technology (M.Tech.), Thermal Power Engineering, 9.35

Bachelor Of Engineering (B.E.), Mechanical Engineering, 78.5