When we design the automated systems of unloading materials from the tankers, especially when we construct the automated tool for planting an energy willow, there is a need to create the movement model and to study its characteristics. The combination of cuttings, unloaded from the tanker, can be represented as the flow of a two-phase pseudo liquid. Then the process of unloading itself can be modelled on the basis of methods of hydrodynamic multiphase systems. The main characteristics that affect the process of unloading are highlighted in the deduced equation. The effective coefficient of vibro-viscosity and the calculation algorithm for the dynamic coefficient of vibro-viscosity in terms of cuttings oscillatory motion influenced by gravity field and harmonic vibrations is given in the study.
Taking into account the global trends allows us to assert that during the next decades, and especially during the first half of the XXI century, there will be a significant increase in the volumes of materials and energy sources involved in the production process.The main components of sustainable development of society are defined: economic, ecological and social. It is proved that the economic system is an integral part of the complex sustainable development of the territory, to achieve which all its fields should be balanced.It has been established that in order to achieve and maintain a high quality of life of the population and the quality of the environment, it is necessary to adhere to certain basic principles in the economic and technological spheres.
Search for an artistic image is one of the important stages in the design of furniture and interior items. Nature and surrounding world is an unlimited source of ideas and inspiration for creative activities. Biomimicry is a relatively new scientific field that is becoming more popular every day. It uses the best ideas of nature to create new technologies and objects, combines many classical sciences, including physics, chemistry, biology and medicine, which determines its development and a wide scope of practical application. The aim of the study was to apply the principles of biomimicry when creating new shapes of furniture and interior items. The study is based on observation of selected natural objects, their abstraction using knowledge of geometric laws. The data obtained served as the basis for the development of new forms of products. From the research carried out, it can be concluded that the integration of the principles of biomimicry in the process of creating new elements and forms of furniture, interior items develops extraordinary thinking and creative skills among students and design specialists, enables them to obtain unusual, interesting solution
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