... by covering with the molding layer. Finite element method simulation is conducted to analyze the mechanical stress distribution of the flexible package with and without molding layer during bending deformation. This study based on experimental results and simulation analysis can provide helpful guidelines...

... after the CHF. The extrapolated curves are obtained by mirroring the data around the CHF. In this study, a numerical simulation tool with temperature-dependent heat transfer coefficients was developed to obtain the surface temperature distribution of an IHS designed for electronic chips cooled...

..., resulting in poor heat dissipation performance for LED filament lamps. A numerical simulation model of the typical LED filament lamp was established to simulate and analyze the heat dissipation and airflow phenomenon of LED filament lamps in this study. In addition, increasing lamp sizes, increasing...

... were less than 1 × 10 −6 . The preprocessor software icem cfd was used to generate meshes for all cases, and the structured mesh was applied. To get simulation results independent of the mesh size, a systematic method was carried out to verify the mesh independence. Due to the three...

.... With the measured data of temperatures and airflow velocities, the mathematic model is constructed using a commercial Computational Fluid Dynamics (CFD) software and experimental data to present a comparison between test results and numerical simulations. The area of the data center is 311 square meters...

... solders thermomechanical treatment voids (solid) Pb-free solder voids thermo-mechanical durability simulation energy partitioning successive initiation damage initiation damage propagation Voids originating during the manufacturing process can be divided into the following...

..., the nonuniform case temperature of the handset was measured using an infrared (IR) camera, while thermocouples measured the temperatures of the PCM and simulated power amplifier (heater). Transient and steady-state heat transfer rates by natural convective and radiation from the handset to the environment were...