1 21/10/2011 GTK Microchannel Cooling coupled simulation Enrico Da Riva, Vinod Rao CERN (EN/CV/DC) 21 st October 2011 E. Da Riva, V. Rao.

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Presentation transcript:

1 21/10/2011 GTK Microchannel Cooling coupled simulation Enrico Da Riva, Vinod Rao CERN (EN/CV/DC) 21 st October 2011 E. Da Riva, V. Rao

2 21/10/2011E. Da Riva, V. Rao Coupled simulations Velocity at inlet: 1.85 m/s for °C Density: kg/(m 3 -30°C Kinematic viscosity(nu): -30°C Turbulence Intensity: 3 % Heat capacity of fluid: 967 J/(kg K) Thermal conductivity : W/(m-K) Silicon properties: Heat capacity:675 J/(kg K) Density: 2330 kg/(m 3 ) Thermal conductivity: 195 W/(m-K)

321/10/2011E. Da Riva, V. Rao coupled simulation

421/10/2011E. Da Riva, V. Rao Coupled simulation

521/10/2011E. Da Riva, V. Rao Coupled simulation: Fluid

621/10/2011E. Da Riva, V. Rao Coupled simulation: SILICON