Integrated approach to solving the fluid dynamics and heat transfer problems
Consideration an alternative, in relation to the widely used "differential" one, "integrated" approach to solving the dynamics problems. Determining the natural frequencies of fluctuations case of the free surface liquid in containers of various shapes.
Подобные документы
Grinding machine and its use for finishing workpieces, which must demonstrate high surface quality and high accuracy of shapes and sizes. Roughing operations in which grinding removes large volumes of metal fairly quickly. The components of machine.
статья, добавлен 10.03.2019Consideration the influence of scandium on mechanical properties and heat-resistance of magnesium alloy ML10. Macrostructure of ML10 alloy with different scandium content. Sizes of microconstituents of heat-treated alloy with different scandium content.
статья, добавлен 30.01.2016Analysis of the development of the basic methods of engineering the contact surfaces of tribological systems. Characteristics of the problems and prospects of development of technologies of creating surfaces of discrete-oriented structure of the system.
статья, добавлен 18.02.2016Consideration of the problems of energy conservation and management of production costs at metallurgical enterprises. The necessity of carrying out an energy-resource-saving policy of metal producers has been substantiated; directions of energy saving.
статья, добавлен 30.09.2021General characteristics of the hydrostatic spindle for ultraprecision double-sided machining. Familiarity with the main features and problems of modern engineering development. Consideration of ways to ensure quality indicators of machining parts.
статья, добавлен 20.07.2020Consideration of the concept of social change in the framework of social psychology. The role of different levels of methodology varies depending on the level of social change. Specifics of psychological research of social changes at different levels.
статья, добавлен 16.08.2020The main objective is the operation of heating systems heat supply residential, public and industrial buildings and structures in order to provide municipal needs (heating, ventilation and hot water supply). Checking calculation of heat supply systems.
статья, добавлен 10.03.2019Thermosetting plastics, their irreversible chemical reaction (polymerization), including the effects of temperature and time. Bringing the resin composition to a liquid state, forcing the liquid to flow into the cavity of the desired configuration.
статья, добавлен 10.03.2019Surface-polymer flooding (the so-called micellar polymer flow) as a potentially advanced oil recovery technology is more effective than polymer flooding. Surface-active interaction and compatibility of the polymer. Distinctions, drawbacks of the method.
статья, добавлен 06.05.2018Technocracy is the form of government, which attempts to distance itself from political representation or affiliation with a particular ideology. Technocrats derive their legitimacy from their skills and expertise, and focus primarily on problem-solving.
статья, добавлен 11.01.2023Trends in the development of international legal regulation of technology transfer. Challenges related to overcoming the fragmentation of international legal regulation in this area. Components of technology transfer, legal principles of their regulation.
статья, добавлен 16.02.2022Estimating the number of conduction modes can, their evaluation. Analysis of the model for the mean free path for backscattering. Calculation of near equilibrium thermoelectric transfer coefficients. Setting the differences in voltage and temperature.
статья, добавлен 30.07.2016Studies on the preparation of pasty high-filled compositions and evaluation of their rheological properties using a rotational visco-meter "Reotest-2" on the cone-plane system. Evaluation of sedimentation resistance of compositions and their flow.
статья, добавлен 30.10.2016Investigation of the surface layer structure at high resolution. Study of surface morphology of treated detail. The use of electric-surface alloying components operating under conditions of friction and abrasionerosion wear and their restoration.
статья, добавлен 22.03.2016Improving matching techniques constructional and technological parameters of the installation with the modes of its work taking into account the features of the resonator. The changes in the dielectric parameters of raw material during the heat treatment.
автореферат, добавлен 30.04.2018The way which will permit to combine existing software products in an integrated computer-aided design system for the design of given plant. Unified operations dialog interaction kernel environment and a textual description dialogue procedures.
статья, добавлен 14.09.2016Theoretical studies allow developing a theoretical substantiated method for calculating the stability of spray vortex countercurrent mass transfer device. Review and characterization of the effect on the drop centrifugal force and resistance forces.
статья, добавлен 14.07.2016The need to design new drilling equipment. The analyzed existing options for solving the problem solve it to some extent. To eliminate them, it is proposed to use elastic elements (ring springs) in the construction of double-shoulder tool joints.
статья, добавлен 02.03.2021Comparison of thermal insulation properties of Sakhabult products with products of other manufacturers. Manufacturing of a dummy for monitoring the temperature difference inside sleeping bags and outerwear from natural fur of fur animals, deer and horses.
статья, добавлен 01.04.2021In the article, using the self-reactance mathematical model of motion of oscillation separator with an occasion and spring pendant, on the basis of the built dependences, amplitudes of vibratory container of oscillation separator are from his kinematics.
статья, добавлен 14.09.2016- 46. Simplification and verification of dynamic equations of movement of an autonomous underwater vehicle
Autonomous underwater vehicles. The dynamic equations for describing the movement of a general AUV in a fluid with nonnegligible viscous properties and the possible simplification of this equation in regard to a specific construction of a real world AUV.
статья, добавлен 27.08.2020 Motion systems as core technologies, as mechanical systems, like microelectronic manufacturing equipment, are required to achieve high speed and accuracy. The influence of the dynamics of a mechanical system on the quality of the position tracking syste
статья, добавлен 26.08.2020There exists a wide range and a considerable potential of alternative gas fuel types. Uncertainty, flexibility of nonconventional fuels’ composition seriously limits the possible exploitation of these energy sources. Equations of chemical thermodynamics.
статья, добавлен 30.07.2016The technology of polystyrene plastics. The application methods for industrial liquid coatings and finishes. The spraying, brushing, printing, and silk screening. The application methods for powder coatings and finishes. The electrostatic spray outfits.
статья, добавлен 10.03.2019Defining of dimensional relationships where the aspect ratio. The building process for 3D microdevices. The features of creation surface energy high enough to maintain adhesion of the electroplated material until completion of the plating process.
реферат, добавлен 16.04.2017