Voronezh State Academy of Forestry and Technologies
Author list of organization
List of articles written by the authors of the organization
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MATHEMATICAL MODELING OF INTERACTION OF LEVER BREAKER WITH STUMB AND SOIL
DescriptionAnalytical dependence, defining powers and moments influencing the working unit of lever breaker are shown, which allow determining the stubbing force necessary in adjustment for requirements for modes and parameters of work of lever breaker
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MATHEMATICAL MODEL OF MANAGEMENT OF SCRAP PROCESS OF CRONES OF TREES BY MANIPULATOR WITH A DISK SAW
DescriptionIn this article, the mathematical model of management of interaction of working body of the cutter with branches of trees is submitted. Optimization of design data of the machine for scrap of trees is executed
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MATHEMATICAL MODEL OF VIBRATION CONTROL PROCESS OF UNDERCUTTING ROOTS OF SEEDLINGS OF FOREST CROPS
DescriptionThe article presents a mathematical model of the interaction of vibration control the working body of the roots carver with soil and plant roots to optimize the design parameters roots carver
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MATHEMATICAL MODEL OF PLASMA SPRAYING THERMAL PROCESSES WITH ELECTRO-MECHANICAL TREATING OF COATINGS
DescriptionTheoretical questions and data of combined process of plasma spraying with simultaneous electromechanical sprayed coating treating are presented. This pro-cess includes two heat sources (plasma spraying spot and contact place of roller with sublayer) and two drains of heat from watercooled jets. The process fac-tors and their values are described on a full scale. The mathematical model of thermal process in above-mentioned object of investigation is worked out on idea of contact or seam welding
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Description
The mathematical model of the process of giving and soil emission with the working tools of a combined soil-thrower is developed for optimization of various parameters of the developed assembly
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Description
Mathematical model of the slewing mechanism with additional damper is given in the article
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05.20.01 Technologies and means of mechanization of agriculture (technical sciences)
DescriptionThe article introduces a study on the creation of a simulated physical and mathematical model of the working process of a strip thrower, throwing soil in a directed flow. The problem solved with the help of this work is aimed at optimizing the cutting and ejection process in a given direction of the soil with minimal energy consumption with a maximum emission range. The article describes a methodology for calculating the milling thrower, which is oriented to the formation of the required amount of soil to create a mineralized strip at the edge of a forest bottom fire. Improving and realizing the full reproduction of physical and mathematical models using process simulations, you can save resources on the development of forestry aggregates. The study presents a productive method of processing soil with milling cutters, which helps to reduce energy consumption due to the formation of oriented mineralized flows of soil. For a physical and mathematical description of the process, a simulation program has been compiled that allows you to test the specific task of minimizing energy consumption at a maximum distance of soil discharge with a constant flow density to the rotational speed of the milling throwers
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MATHEMATICAL MODEL OF WORKING UNIT CO-OPERATION OF PLANT LIFTER WITH SOIL AND PLANTS ROOTS
DescriptionThe mathematical model of working unit co-operation of plant lifter with soil and roots of plants for optimization of plant lifter’s different parameters is developed
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SILVICULTURAL MANUFACTURE WITH USE OF NEW TECHNOLOGIES AND MEANS FOR PROCESSING OF SEEDS
DescriptionIn the article, the material of the new technology and means for processing of seeds of the coniferous breeds used in silvicultural manufacture at restoration of woods is presented
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LABORATORY RESEARCHES OF POWER CUTTING PROCESS OF PLANTLETS ROOTS WOOD BY PLANT LIFTER KNIFE
DescriptionLaboratory researches of power cutting process of plantlets roots wood for the purpose of parameters optimization of knifes plant lifter by criterion of the minimum effort of cutting are conducted. Analytical dependences of efforts of cutting of roots wood on their diameters for various breeds of saplings are received