We investigate the nature of heat transfer and entropy generation for natural convection in a two-dimensional circular section enclosure.The enclosure is assumed to Photo Paper fill with porous media.The Darcy momentum equation is used to model the porous media.The full governing differential equations are simplified with the Boussinesq approximati
YLANGYLANG This investigation focuses on the unique communicative ability of the Hmong qeej, a free-reed multiple pipe musical instrument.Other forms of the qeej are used by various Southeast Asian cultures, but only the Hmong appear to use it to communicate in words with the spirit world.This study is based on oral interviews with Hmong qeej playe
Recent observations by the James Webb Space Telescope have revealed massive galaxies at very high redshift ($zsimeq 7-15$).The question of whether the existence of such galaxies is expected in the corresponding JWST surveys has received a lot of attention, though the answer straddles areas of cosmology and complex astrophysical details of high-reds
The rapid changes in the field of transferring and exchanging information via cloud platforms have revolutionized the field of modern visual media, as cloud computing technology has greatly influenced the media institutions, providing effort, money and high-quality materials.The research included five chapters, the first came under the methodologic