9-Websites for Free Download

1. Youtube-mp3.org Turn any youtube video into mp3 and download. 2. Gutenberg.org Download free E-books 3. Rip.archives.com Download full albums from flicker or instagram 4. myabondonware.com Old games of 80s and 90s for free download. 5. Offliberty.com Download media files of almost any webiste 6. Engrz.org Download MP3, Ebooks, softwares, videos etc, also can request… Read More »

Why Heat and Mass Transfer?

Heat transfer and mass transfer are kinetic processes that may occur and be studied separately or jointly. Studying them apart is simpler, but both processes are modelled by similar mathematical equations in the case of diffusion and convection (there is no mass – transfer similarity to heat radiation), and it is thus more efficient to… Read More »