Comparison of the analytical and numerical solution of the one-dimensional heat diffusion equation in a transient state applied to a wall

At present the methods of construction have been evolving and one seeks to obtain new materials of construction of housings and buildings looking that are more amicable with the environment and affecting positively the consumer's pocket, knowing that already there exist enough products that are in use for the construction of housings and buildings and knowing that not they all strike favorably to the environment and the economy, we seek to create a product that expires with the requirements of contributing favorably to the environment on having used material that already is a waste and to recycle it to create a sustainable partition that favors the economy of the consumer to the being an insulating product, besides the fact that this partition does not need to be burned in ovens that generate a great pollution. These sustainable partitions are realized by a cellulose mixture in and other amicable materials by the environment and do not damage the ecosystems to the moment to process this product. In this project technology was in use thermography as parameter of thermal efficiency, on tests having fulfilled him and to compare it with other similar products that are in use in the region northwest of the country, giving as result that the insulating sustainable partition I present better results.