2010 Best Thermal Coumpound

ECONOMIC HISTORY, Exergy I

for commodities means commodities from which they can manufacture other goods: useful energy, iron, earth, water, labor ... considers itself technology is a commodity, because without it is not possible to produce certain goods. Thus, at first the raw materials can be grouped into 3 groups:

1. Material Resources: Energy, Minerals ..
2. Human Resources: Manpower available ..
3. Technology Resources: Knowledge ..

By grouping the raw materials at a point for a moment 0 of economic history, economic assets that are manufactured radiate outward as expanding sphere and the volume of a sphere in an instant T is proportional to the amount of energy that has been used effectively in generating economic assets up to that point, considering this group of goods also generated new labor and knowledge. The diameter of the sphere does not have to grow in proportion to T

• Energy efficient: This is the useful energy (exergy ) has actually been used during the production process, which is in practice always less that the useful energy (exergy) involved. In an ideal process without loosing its performance for the Carnot efficiency and effective energy corresponds to the exergy. Meaning that the energy of the universe remains constant, but the exergy is decreasing steadily.

For a given population can at least survive will require that the volume of the sphere increases at a rate sufficient to produce goods for the subsistence minimum, below this value the population decreases. Above this value from other uses exergy can be spent on generating new labor, knowledge, investment, consumer goods or raw materials ..... The

as exergy is reversed during the moments prior to T, determine the level of technology and population reached that point. And if you know the way in which spending is distributed among the different facets exergy production may emerge as the field evolved over time. In this approach would not take into account external factors affecting commodities . These factors include climate, disasters, political, social, etc. depletion. In other words, the evolution of the area (economic history) does not depend solely upon economic history, but also on factors that are independent of this. This point takes on particular importance depletion of material resources.

EXHAUSTED AND LIMITED RESOURCES

time scales in Titan, the exergy of the universe is a finite resource and therefore the economic history some day will end, because there is no good without exergy.

Exergy

While the exergy available in the solar system is enormous, for every instant of time T there is a certain power that transforms installed exergetic available exergy in assets. The installed power among other things, for the muscle in the case of man and motor in the case of the machine. For every moment the power is exhaustible exergetic and limited.

Technology

the same, to generate or transform exergetic power is needed goods, technology is also required, and in the same way that there are processes to use up all the power available and become exergetic these processes unfeasible, there are processes that involve more than the available technology so that these processes are impossible. The difference as a resource with respect to the exergy is that for each unit produced is not required technology spending, so the technology is not finite, but is limited in a given time, and is limited for all instances by the laws of the universe.

Materials

The solar system contains vast amounts of minerals, the land itself contains an enormous amount of mineral resources, but these amounts are to be removed and the power runs out before second law and technology rather than the mineral itself. On the other hand could be a case of substance that is depleted before the exergy and technology, but because any substance can be produced through the exergy (creation of matter from high energy particles, E = mc2) in ultimately for all material resource depletion always corresponds to the exhaustion of the availability and technology. Obviously takes a lot less expensive to extract iron from the soil exergy, which generate the particle accelerator.

therefore are only 2 resources that limit the evolution of economic history: Exergy and technology. Put another way, whether {A1, A2} ,...... An the collection of goods and raw materials for each n exists a function Fn (E, T) such that Fn (E, T) = An , the function being a representation of a real technological process and being E and T exergy and technology respectively.

Then the sphere representing the economic history expands in the presence of installed power and technology exergetic discovered, is the technology and installed exergetic power attributes that presents the area to deal with environmental factors.

in principle to continue in a sequel.