Transport Phenomena in "Liquid Wood" Treated with a Complex Fluid Using the Scale Relativity

Abstract

Materials are the main substances that have an important effect on company development and require some simple or complex manufacturing technologies. The future use of recyclable materials will become an extremely important factor in all fields of activity. Therefore, "liquid wood", due to its biodegradability and mechanical properties superior to other plastics, could replace some plastic materials in the near future. The injected parts can be obtained using the same injection machines used for the injection of plastic materials. The technological injection parameters such as: injection pressure, injection time, cooling time, mold temperature, etc. are different. A new study of transport fenomena in liquid wood treated with the complex fluid is proposed considering that the complex fluid and agents moving in continuous and non-differentiable curves (fractal curves). Within this framework, the transport equations of mass, energy and impulse are obtained and the fundamental theorems of complex fluid are established at well. In the end, our model and the classical results are correlated.