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Improvement of Radiative Performances of High Temperature Solar Particle Receivers Using Coated Particles and Mixtures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The use of HfB2, ZrB2, HfC, ZrC, W, and SiC particles in a high temperature solar particle receiver (SPR) is analyzed. The SPR is modeled as a 1D slab of spherical particles dispersion, submitted to a concentrated and ...
Multiscale Study of Gas Slip Flows in Nanochannels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A multiscale modeling of the anisotropic slip phenomenon for gas flows is presented in a treestep approach: determination of the gas–wall potential, simulation and modeling of the gas–wall collisions, simulation and ...