№ 122(8), October, 2016
Public date: 31.10.2016
Archive of journal: Articles count 85, 207 kb
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PHYSICAL MODELING OF ODOMETRIC COMPRESSION OF SAND
Description
The odometric compression of sand with constant rate of loading (CRL) or constant rate of deformation (CRD) and continuous registration of the corresponding reaction allows to identify the effect of stepwise changes of deformation (at the CRL) and the power reaction (at the CRD). Physical modeling of compression on the sandy model showed the same effect. The physical model was made of fine sand with marks, mimicking large inclusions. Compression of the soil at the CRD was uneven, stepwise, and the strain rate of the upper boundary of the sandy model changed cyclically. Maximum amplitudes of cycles passed through a maximum. Inside of the sand model, the uneven strain resulted in the mutual displacement of the adjacent parts located at the same depth. The growth of external pressure, the marks showed an increase or decrease in displacement and even move opposite to the direction of movement (settlement) the upper boundary of the model ‒ "floating" of marks. Marks, at different depths, got at the same time different movements, including mutually contradictory. The mark settlements sudden growth when the sufficiently large pressure. These increments in settlements remained until the end of loading decreasing with depth. They were a confirmation of the hypothesis about the total destruction of the soil sample at a pressure of "structural strength". The hypothesis of the "floating" reason based on the obvious assumption that the marks are moved together with the surrounding sand. The explanation of the effect of "floating" is supported by the fact that the value of "floating" the more, the greater the depth
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SYSTEM OF PATIENTS SUPPORT USING A DATA TERMINAL (ON THE EXAMPLE OF SMARTCITY COMPANY)
Description
In February of 2016, the Russian Ministry of Health confirmed the guidelines on functionality introduction of medical information systems for medical organizations (MIS MO). The required MIS development levels (of basic and advanced functionality), the capacity status (required and recommended) and a set of subsystems were defined there. One of the subsystems is the "Information support of patients" and all of its functions, being advisory in nature, represent the advanced set of MIS functionality, namely: the support for information terminals and screens, as well as providing the patient or his legal representatives with the access to medical documentation and background information. However, the opportunity to make an electronic appointment to see a doctor on your own plays the leading role as the most widespread and socially oriented medical service. The research is concerned with the issues of the e-registry work support (ER) via the data terminal for patients, including printing the appointment tickets, made via the data terminal. The paper suggests a new patient oriented algorithm of the prompt way to make an appointment to see the doctor. The idea is simple – avoid a large number of clicks on the ER interface tabs and immediately suggest the most appropriate time of reception, basing on previous patient visits. The algorithm was tested on the infomat software, run by "Smartcity" in MO of Krasnodar Region and used to make the appointment to see a doctor by patients on their own, without any assistance of registry staff in MIS
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CHRONOLOGICAL STUDY OF CONFIGURATION OF A WATER – BOILED PROTEIN SYSTEM WHEN DRYING
Description
The article presents results of research on drying a slurry consisting of distilled water and finely chopped cooked chicken protein of table eggs. The suspension is placed in a Memmert oven, which has temperature of 60 °C. In the process of removing moisture when drying the slurry of water - boiled protein we examined kinetics of its drying and performed chronological photographing of conformation of the system of water - boiled protein. The final weight of the protein remaining after evaporation, was 0.06 g corresponding to 26% by weight of cooked protein source in an amount of 0.23 g. The analysis of the system appearance including the evaporation of the water showed that the protein was originally white, and this color does not undergo any changes until 35 minutes of drying, i.e. when the main base is water. Upon further drying of the suspension, starting with 40 minutes, boiled protein literally "melts" in the surrounding water residues; and as it is disappearing, becoming more and more transparent. Meanwhile, the forms of the protein are becoming round and transforming into the form of liquid crystals. The final phase of the protein is a solid transparent film
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SYNTHESIS OF A SYSTEM OF OPTIMIZATION OF CONSUMPTION OF NONRENEWABLE RESOURCES
Description
The NP-problem of discrete optimization of consumption of non-renewed resources is considered. The weights of edges of the graph of resources set cost of consumed resources. It is offered to use the transitions of discrete system conditions on the complete graph with number of vertexes, equal to quantity of discrete resources, for the problem decision. The purpose of such system is construction of a chain of the predetermined length and the minimum weight on the complete graph. The problem factor is factorial growth of number of variants of chains on graph at linear growth of quantity of resources. The main idea consists in a use of found statistical regularities of transition ranks of discrete system at construction of chains with the minimum weight on graphs of the any size. Use of ranks allows to abstract from concrete weights of transitions and to find the property inherent optimum. In this article, the structure of discrete system is presented and its functioning in a mode of analysis of ranged decisions is described. Distinctive feature of the presented system is use of the generator of ranks, the generator ranged chains and the statistics block. They are used for definition of distribution of suboptimum decisions. In addition, the article contains the description of structure and functioning of discrete system in a mode of synthesis of suboptimum decisions on the basis of the found distribution of probabilities of local decisions. Novelty of the offered approach to construction of solvers of NP-problems is in using empirical functions from ranks of local decisions to control the search
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THE DEVELOPMENT OF FOOD PRODUCTS FOR PEOPLE ENGAGED IN MENTAL ACTIVITIES
Description
Recipe and diet of people engaged in mental activities determine the peculiarities of their lifestyle. It relates to sedentary lifestyle, sitting position, high stress loads. Features of the lifestyle of this population require the application of the fundamental laws of nutrition and a careful calculation of physiological needs in nutrients. Relatively small muscle load and the habit of high calorie food leads to weight gain, obesity and diseases of the cardiovascular system. Based on biomedical research and analysis of respondents’ data, we have formulated basic requirements for the development of biologically safe food products for people engaged in mental work. The article also assesses the chemical composition of the animal and vegetable raw materials grown in the Kuban. We have developed a technology of fish and fish products and meat and cereal canned food for people engaged in mental work. As a result of experimental and analytical studies, we have substantiated the composition of food and medicinal plants for obtaining antioxidant complex. We have also developed a CO2-technology for production of the antioxidant complex
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DESIGNING TONIC SOFT DRINKS COMPOUNDING WITH A PRONOUNCED PROPHYLACTIC PROPERTIES
Description
The article describes the development of the material formulations of soft drinks based on fruit and vegetable juices and pectin extracts from of various raw materials. We have shown a possibility of designing healthy food with a creative approach to the task. The proposed products are very useful because they contain succinic acid - a natural participant in cellular respiration. Regular consumption of these drinks will help to combat fatigue and stress, and also makes it possible to cope with the socially significant illnesses - high blood pressure, diabetes. This contributes to pectin that displays the body of toxins, normalizes blood pressure. The main technological stages of the process of obtaining drinks developed by us - obtaining pectin extract; obtaining juice from fruits, berries and vegetables; preparing sugar syrup solutions and acids; mixing the components; tasting the resulting mixture; adjustment of taste and composition. We have developed beverages suitable to all categories of consumers
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COMPARATIVE ANALYSIS OF THE VENTILATION MODELS OF THE SUBSTRATE WHEN COMPOSTING
Description
In the article we have performed a comparative analysis of a traditional system of air supply to the bioreactor during the composting process and the developed system with lateral air supply. We have proven to reduce temperature variation of the substrate as a result of the use of the ventilation system by 35%. During the simulation, equal to 1.0 hour, a ventilation system with side air flow provides a reduction of the accumulated degree of heterogeneity of status parameters of the substrate by 58%. Use of the ventilation system with side air flow reduces the duration of technological cycle of composting 7 %. This article was prepared in the framework of the scientific project 16-48-230441 a(R) "Mathematical modeling of the processes occurring in the automated installation for year-round production of organic fertilizers in the conditions of the Krasnodar region", financed by RFBR and administration of the Krasnodar region
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PROTECTION OF PERSONAL DATA IN THE INFORMATION TRAINING SYSTEMS
Description
Nowadays, a necessary condition for progress in the field of information technology is wide adoption of standards and technologies of information systems used for hardware and software products. Building software of computing and information systems, based on the ideology of open systems, allows to successfully solve the problems of portability on platforms of various manufacturers, the problem of interchangeability of components and, most importantly, ensures the integration of devices and users in a variety of computing and telecommunication networks. It should be emphasized the fact that to date the successful implementation of any significant projects in the field of information and computer technology, management of information and telecommunications is not possible without coordination of development with existing standards in the field of information systems and, in some cases, the development of new standards. In the transition to integrated computing and telecommunications systems principles of information systems form the basis of technology integration, the establishment of sectoral, regional and national information infrastructures and their interactions on a global scale. Therefore, we can conclude that the technology of information systems today is the working environment in which the priority is the development of information and telecommunication technologies, telecommunication and computer engineering
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FOOD SUPPLEMENTS BASED ON VEGETABLE RAW MATERIALS IN THE PRODUCTION OF BAKED GOODS AND PASTRIES
Description
The article provides an analysis of currently known technologies and methods of production of food supplements based on vegetable raw materials. It has been established that a great interest from the standpoint of macro and micronutrients we have for nutritional supplements baseв on artichoke. Our analysis led to the conclusion that, despite the significant number of developed and implemented newest technologies, the development of complex processing of vegetable raw materials to produce dietary supplements is still relevant. Researches in the field of enriched and functional bakery and pastry products are actual and timely, with a special importance in the manufacture of such products of food additives, positively affecting the quality of finished products, and containing a complex of vitamins, food fibers, macro - and microelements
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06.00.00 Agricultural sciences
06.00.00 Agricultural sciences
Description
The optimal rations have been found. We have conducted a research on the assessment of meat productivity, biochemical blood tests. The chemical composition of blood and meat has been found. We have empirically chosen a content area for both chicks and adults of black African ostriches. The article shows a selection of optimal rations for feeding of ostriches; we have also determined the live weight of ostriches in groups, keeping the chicks safe in groups, hematological studies of ostriches blood, the chemical composition of the meat, the efficiency of premixes of Vitafel S
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