The description of crusher of potato tops with the variable diameter of cutting is given in article. Theory of planning of experiment, the dynamics of joint knives and laboratory-field tests of crusher are also considered
The influence of operational factors on the throughput of rice irrigation systems is under discussion. Calculation formulas for roughness coefficient determination in riverbeds, overgrown by aquatic vegetation, are adduced
There were analyzed wind turbines for electric power stations with low capacity, considered advantages and disadvantages of wind turbines, which have vertical and horizontal rotation axes, demonstrated efficiency of vertical axial wind turbines and determined the fields of its application
The article reviews the results of the computational experiment by means of mathematic model of a small bioreactor with the bubble mixing system and catalytic heating. We considered the quantitative relationship between design parameters of a bioreactor and parameters of its effectiveness
The article presents a study of dynamic factors of vibration process of undercutting roots for optimization of process parameters of undercutting of roots
The analyses of the institutional and management structure in exposure of reasons of low or insufficient management quality, as well as the grounds of suggestions in the improvement of the institutional and management enterpritse structure are represented in the article
The article describes the method of calculating the estimation trajectory of a nonlinear moving object using bearings-only information. The method has the properties of continuity, robustness, and improves the accuracy detection of the parameters motion in comparison with existing methods
The article deals with the complex index of maintenance reliable forestry auto transport means. Its usage helps to distribute the resources for maintenance of reliability rationally, while using auto transport
Biotechnology gives the opportunity to organize the processing of organic fertilizing of different wastes (livestock, household rubbish, settling of discharged waters and others), the amount of accumulation of which grows constantly
The article presents formulation of the scheduling problem of excessive placement of data on cloud nodes to minimize the information traffic costs