13 Contributions. Literature is a beautiful and complex artistic expression. In ancient times, people would use symbols and pictures to portray a moment in time. Writing, however, gave us a wayâ¦ to convey not only documented history, but the feelings that went along with those moments.
Heat flux and radiative flux are specific cases of energy flux that involve the rate of transfer of heat and radiation (photons) respectively. Energy flux is a function of time as well as area, and has units of J/m 2 /s or W/m 2. It is sometimes also referred to as flux density. In more technical terms, flux density is defined as the energy travelling over an area perpendicular to the flow of energy divided by time and by area. Four types of energy fluxes for ideal (flat and smooth) surfaces have been identified so far.
This energy flux density requirement is constantly increasing with the development of the galaxy, and of larger systems, as a whole. These requirements correspond to what we might call the structure of physical economic time, and thus, there is no simple collapse to an âearlierâ point in economic time.