Youtor
QuickField Example Simulation PCB thermal analysis
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=jriu8DXmVv0
QuickField Example Simulation: PCB thermal analysis • This example is described in full length at QuickField site: http://quickfield.com/advanced/pcb_te.... See there geometry details, illustrations, results and source files for your usage. • QuickField Student Edition is downloadable upon a simple registration here: http://quickfield.com/free_soft.htm. • Problem Type: 3D problem of heat transfer http://quickfield.com/transfer.htm. • Geometry: see http://quickfield.com/advanced/pcb_te... • FR4 board thermal conductivity λ = 0.25 W/K·m; • Radiator board thermal conductivity λ = 200 W/K·m; • Elements thermal conductivity λ = 1 W/K·m; • Convection coefficient α = 12 W/K·m2; • Problem: Calculate the temperature distribution in a printed circuit board. • Solution: QuickField takes losses values in [W/m3], so the ratio of loss [W] to volume [m3] from the table above is specified (for example, for CPU it is 2.5/4.62e-6). • Results: see http://quickfield.com/advanced/pcb_te... • Video http://quickfield.com/demo/pcb-heatin... • Download simulation files http://quickfield.com/examples/pcb_te... • QuickField Student Edition is downloadable upon a simple registration here: http://quickfield.com/free_soft.htm.
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