new_24_may_2017_2.cfdstPrepared by: chandrpa

Report Contents

Summary

Description

Software information

Design 1

Scenario 1

Materials

boundary conditions

Initial Conditions

mesh

Physics

Solver Settings

Convergence

Results

Decision Center

Summary

Description

Software information

Simulation CFD version / 16.2
Simulation CFD build code / 20151006

Design 1

Length units / meter
Coordinate system / Cartesian 3D

Scenario 1

Materials

Name / ASSIGNED TO / PROPERTIES
Silicon / 2017_final_assembly_V2.0 (LevelofDetail1)45u_silicon_body_2n_3:4
2017_final_assembly_V2.0 (LevelofDetail1)45u_silicon_body_2n_3:2
2017_final_assembly_V2.0 (LevelofDetail1)493u_silicon_body:1 / X-Direction / Piecewise Linear
Y-Direction / Same as X-dir.
Z-Direction / Same as X-dir.
Density / 2330.0 kg/m3
Specific heat / Piecewise Linear
Emissivity / 0.6
Transmissivity / 0.0
Electrical resistivity / 1e-07 ohm-m
Wall roughness / 0.0 meter
Air / CFDCreatedVolume / Density / Equation of State
Viscosity / 1.817e-05 Pa-s
Conductivity / 0.02563 W/m-K
Specific heat / 1004.0 J/kg-K
Compressibility / 1.4
Emissivity / 1.0
Wall roughness / 0.0 meter
Phase / Vapor Pressure
Silicon dioxide with metalization / 2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:6
2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:4
2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:2 / X-Direction / 193.7 W/m-K
Y-Direction / Same as X-dir.
Z-Direction / Same as X-dir.
Density / 5.59 g/cm3
Specific heat / 0.693 J/g-K
Emissivity / 0.29
Transmissivity / 0.0
Electrical resistivity / 135000000.0 ohm-cm
Wall roughness / 5e-05 meter
Silicon dioxide / 2017_final_assembly_V2.0 (LevelofDetail1)0.5u_sio2_liner:3
2017_final_assembly_V2.0 (LevelofDetail1)14u_Rx_Ry_space:1
2017_final_assembly_V2.0 (LevelofDetail1)14u_Rx_Ry_space:2
2017_final_assembly_V2.0 (LevelofDetail1)0.5u_sio2_liner_for500u_Si:1
2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:4_U_2017_final_assembly_V2.0 (LevelofDetail1) 0.5u_sio2_liner_for500u_Si:1
2017_final_assembly_V2.0 (LevelofDetail1)0.5u_sio2_liner:2
Volume / X-Direction / 1.4 W/m-K
Y-Direction / Same as X-dir.
Z-Direction / Same as X-dir.
Density / 2.27 g/cm3
Specific heat / 1.0 J/g-K
Emissivity / 0.29
Transmissivity / 0.0
Electrical resistivity / 100000000.0 ohm-cm
Wall roughness / 0.0 meter
Solder-cu-sn / 2017_final_assembly_V2.0 (LevelofDetail1)solder:5
2017_final_assembly_V2.0 (LevelofDetail1)solder:4 / X-Direction / 285.0 W/m-K
Y-Direction / Same as X-dir.
Z-Direction / Same as X-dir.
Density / 8.9 g/cm3
Specific heat / 385.0 J/kg-K
Emissivity / 0.29
Transmissivity / 0.0
Electrical resistivity / 0.01538 ohm-mm
Wall roughness / 1e-05 millimeter
Copper / 2017_final_assembly_V2.0 (LevelofDetail1)10u_dia_45u_copper_tsv:2
2017_final_assembly_V2.0 (LevelofDetail1)10u_dia_45u_copper_tsv:3
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:10
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:12
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:12_U_2017_final_assembly_V2.0 (LevelofDetail1) 14u_Rx_Ry_space:2
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:11
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:11_U_2017_final_assembly_V2.0 (LevelofDetail1) 14u_Rx_Ry_space:2
2017_final_assembly_V2.0 (LevelofDetail1)10u_dia_45u_copper_tsv_for_500u_Si:1
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:10_U_2017_final_assembly_V2.0 (LevelofDetail1) 14u_Rx_Ry_space:1
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:9
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:9_U_2017_final_assembly_V2.0 (LevelofDetail1) 14u_Rx_Ry_space:1
Volume
Volume
Volume
Volume / X-Direction / Piecewise Linear
Y-Direction / Same as X-dir.
Z-Direction / Same as X-dir.
Density / 8939.58 kg/m3
Specific heat / 380.718 J/kg-K
Emissivity / 0.6
Transmissivity / 0.0
Electrical resistivity / 1.7e-08 ohm-m
Wall roughness / 0.0 meter

boundary conditions

Type / ASSIGNED TO
Heat Generation(70 W/mm3) / 2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:6
2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:4
2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:2
Heat Generation(700 W/mm3) / 2017_final_assembly_V2.0 (LevelofDetail1)45u_silicon_body_2n_3:4
2017_final_assembly_V2.0 (LevelofDetail1)45u_silicon_body_2n_3:2
2017_final_assembly_V2.0 (LevelofDetail1)493u_silicon_body:1
Total Heat Generation(25 W) / CFDCreatedVolume
Temperature(10 Celsius) / Surface:10
Surface:124

Initial Conditions

Type / ASSIGNED TO
Temperature(10 Celsius) / Surface:10
Surface:118
Temperature(10 Celsius) / Surface:10
Surface:118

mesh

Automatic Meshing Settings
Surface refinement / 0
Gap refinement / 0
Resolution factor / 1.0
Edge growth rate / 1.1
Minimum points on edge / 2
Points on longest edge / 10
Surface limiting aspect ratio / 20
Mesh Enhancement Settings
Mesh enhancement / 1
Enhancement blending / 0
Number of layers / 3
Layer factor / 0.45
Layer gradation / 1.05
Meshed Model

Number of Nodes / 720083
Number of Elements / 3742667

Physics

Flow / On
Compressibility / Incompressible
Heat Transfer / On
Auto Forced Convection / On
Gravity Components / 0.0, 0.0, 0.0
Radiation / Off
Scalar / No scalar
Turbulence / On

Solver Settings

Solution mode / Steady State
Solver computer / LOCAL
Intelligent solution control / On
Advection scheme / ADV 1
Turbulence model / k-epsilon

Convergence

Iterations run / 128
Solve time / 1662 seconds
Solver version / 16.2.20151006
Energy Balance
Fluid Energy Balance Information / (numerical) energy out - energy in / 0.0 Watts
heat transfer due to sources in fluid / 25.0 Watts
heat transfer from wall to fluid / 1.0635e+15 Watts
Solid Energy Balance Information / heat transfer due to sources in solid / 4.0575e+18 Watts
heat transfer from exterior to solid / 0.0 Watts
heat transfer from fluid to solid / -1.0636e+15 Watts
Mass Balance
In / Out
Mass flow / N.A. / N.A.
Volume flow / N.A. / N.A.

Results

Inlets and Outlets
Field Variable Results
Variable / Max / Min
cond / 385.696 W/m-K / 0.02563 W/m-K
dens / 8939.58 kg/m^3 / 1.20473 kg/m^3
econd / 2.563 W/m-K / 0.0 W/m-K
emiss / 1.0 / 0.0
evisc / 0.001817 kg/m-s / 0.0 kg/m-s
gent / 0.0316228 1/s / 0.0316228 1/s
press / 0.0 N/m^2 / 0.0 N/m^2
ptotl / 0.0 N/m^2 / 0.0 N/m^2
scal1 / 0.0 / 0.0
seebeck / 0.0 V/K / 0.0 V/K
shgc / 0.0 / 0.0
spech / 1004.0 J/kg-K / 380.718 J/kg-K
temp / 3154670000.0 C / 10.0 C
transmiss / 0.0 / 0.0
turbd / 1.0 m^2/s^3 / 1.0 m^2/s^3
turbk / 0.0001 m^2/s^2 / 0.0001 m^2/s^2
ufactor / 0.0 / 0.0
visc / 1.817e-05 kg/m-s / 0.0 kg/m-s
vx vel / 0.0 m/s / 0.0 m/s
vy vel / 0.0 m/s / 0.0 m/s
vz vel / 0.0 m/s / 0.0 m/s
wrough / 5e-05 m / 0.0 m
Component Thermal Summary
Part / Minimum Temperature / Maximum Temperature / Volume Averaged Temperature
2017_final_assembly_V2.0 (LevelofDetail1)10u_dia_45u_copper_tsv:2 / 50.3456 / 173538000 / 2248140
2017_final_assembly_V2.0 (LevelofDetail1)0.5u_sio2_liner:3 / 10 / 2706070000 / 1068700000
2017_final_assembly_V2.0 (LevelofDetail1)10u_dia_45u_copper_tsv:3 / 10 / 187755000 / 10372600
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:10 / 3081.75 / 1676470000 / 296366000
2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:6 / 95380600 / 1577550000 / 395348000
2017_final_assembly_V2.0 (LevelofDetail1)45u_silicon_body_2n_3:4 / 336842000 / 3018890000 / 2464750000
2017_final_assembly_V2.0 (LevelofDetail1)14u_Rx_Ry_space:1 / 10 / 2228040000 / 120696000
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:12 / 2687.09 / 1773800000 / 294478000
2017_final_assembly_V2.0 (LevelofDetail1)14u_Rx_Ry_space:2 / 10 / 2186700000 / 126308000
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:12_U_2017_final_assembly_V2.0 (LevelofDetail1) 14u_Rx_Ry_space:2 / 8283250 / 1606180000 / 414534000
2017_final_assembly_V2.0 (LevelofDetail1)45u_silicon_body_2n_3:2 / 433361000 / 2993220000 / 2528500000
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:11 / 164.763 / 79085400 / 16529600
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:11_U_2017_final_assembly_V2.0 (LevelofDetail1) 14u_Rx_Ry_space:2 / 519389 / 77283900 / 20972500
2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:4 / 29564700 / 1895020000 / 236085000
2017_final_assembly_V2.0 (LevelofDetail1)solder:5 / 10 / 21987800 / 356766
2017_final_assembly_V2.0 (LevelofDetail1)0.5u_sio2_liner_for500u_Si:1 / 10 / 2696330000 / 1207900000
2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:4_U_2017_final_assembly_V2.0 (LevelofDetail1) 0.5u_sio2_liner_for500u_Si:1 / 0 / 0 / 0
2017_final_assembly_V2.0 (LevelofDetail1)493u_silicon_body:1 / 471696000 / 3009060000 / 2713040000
2017_final_assembly_V2.0 (LevelofDetail1)10u_dia_45u_copper_tsv_for_500u_Si:1 / 10 / 12674900 / 2797350
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:10_U_2017_final_assembly_V2.0 (LevelofDetail1) 14u_Rx_Ry_space:1 / 837657 / 1524170000 / 404504000
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:9 / 205.007 / 82520000 / 16448400
2017_final_assembly_V2.0 (LevelofDetail1)Front_plate_tsv:9_U_2017_final_assembly_V2.0 (LevelofDetail1) 14u_Rx_Ry_space:1 / 803024 / 78999200 / 21225300
2017_final_assembly_V2.0 (LevelofDetail1)7u_ILD_metalization_layer:2 / 26572300 / 1538920000 / 207691000
2017_final_assembly_V2.0 (LevelofDetail1)solder:4 / 10 / 20654300 / 341763
2017_final_assembly_V2.0 (LevelofDetail1)0.5u_sio2_liner:2 / 324569 / 2386490000 / 651887000
Volume / 0 / 0 / 0
Volume / 0 / 0 / 0
Volume / 0 / 0 / 0
Volume / 0 / 0 / 0
Volume / 0 / 0 / 0
CFDCreatedVolume / 10 / 3154670000 / 794091000
Fluid Forces on Walls
pressx / 0.0 Newtons
pressy / 0.0 Newtons
pressz / 0.0 Newtons
shearx / 0.0 Newtons
sheary / 0.0 Newtons
shearz / 0.0 Newtons

Decision Center

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