Creation mathematical model of a film solar collector using evolutionary search algorithm
Construction of a mathematical model based on a limited set of experimental data. The use of dimensionless complexes that characterize the operation of the reservoir. Numerical solution of the problem of optimizing the operation of the collector.
Подобные документы
The qualitative scheme of the formation of ferromagnetic grains in the matrix with non-magnetic layers of condensation. Analysis of the principle of operation of the automated system for research thermoresistive properties of thin film materials.
статья, добавлен 30.07.2016Description of the experimental stand of a multi-motor hydraulic drive providing synchronous movement of motors. An automated control system for the movement of elements of a multi-motor hydraulic drive. Creation of a model for calculating motion errors.
статья, добавлен 22.02.2021The results of experimental studies of the magnetooptical Kerr effect of thin-film systems based on Niand V. Dimensional and temperature dependencies of the Kerr effect are shown, as well change of MOKE-loop shape at different annealing temperatures.
статья, добавлен 30.07.2016Perspectives of Cyclotron Wave Converter (CWC) of microwaves into DC are discussed in a form of short review. All main parts of CWC (microwave cavity, reverse region and collector) are analyzed. Existing experimental results are briefly described.
статья, добавлен 04.11.2018The objective of greenhouse heating is to maintain the canopy at a specified temperature range. Infrared (IR) heating as alternative to forced air heating. Use of a simple numerical model to estimate the potential energy savings in a greenhouse.
статья, добавлен 17.04.2013The descriptive structure and implementation of motor driver for solar power plant is proposed. Determination and characterization of the direct loss of power, depending on the angle of deviation. The development of solar power control algorithm.
статья, добавлен 26.06.2016The LHCb experiment at the Large Hadron Collider. Studying of rare phenomena in b- and c- decays in order to precisely constrain the model parameters. Radiation level measurement for the silicon inner tracker operation and beam condition monitoring.
статья, добавлен 19.08.2013A mathematical model of the system of proactive management of the condition of the electrical equipment, which involves the selection and use of various methods of intellectual analysis of information about changes in its key diagnostic parameters.
статья, добавлен 12.09.2024The design and the performance of the Ionization Beam Profile Monitor. operating on the residual gas ionization principle. Stability the IBPM is prospective for beam profile due to long time non-contact method monitoring, stable operation in emergencies.
статья, добавлен 02.09.2013Algorithms for flat fading radio channel estimation was investigated. Namely algorithms based on AR-model with sliding window and without sliding window, algorithm that uses Discrete Wavelet Transform and that uses Discrete Wavelet Packet Transform.
статья, добавлен 04.11.2018Mathematical model of a multi-electrode cylindrical structure for uniform distribution of electric field intensity between the electrodes at a much lower capacity compared to flat electrodes. The distribution of electric field intensity in the space.
статья, добавлен 30.07.2016- 37. The viscosity temperature dependence in the boundary friction model under a periodic external action
Investigation the tribological system behavior with help of the thermodynamic model, which takes into consideration the dependence of the effective polymeric lubricant viscosity on the temperature and velocity gradient within phase transition model.
статья, добавлен 30.07.2016 The procedure of creation, check and adjustment of detailed dynamic model of an electric power system. Criteria of verification and quality indicators of authenticity of dynamic models. Definition of sizes of the measured meanings of voltage frequency.
статья, добавлен 23.06.2013The operation of the photoconversion system based on dual voltage inverters with synchronous intermittent modulation algorithms. Analysis of systems with two basic types of synchronous intermittent modulation and under different operating conditions.
статья, добавлен 02.02.2019The numerical-analytic approach to solve the stress-strain state problems of an arbitrary finite element simple-connected composite object with different surface mounting types. The main problem is solvedby using the elasticity theory spatial model.
контрольная работа, добавлен 27.01.2014The effectiveness of the solution algorithms, integration of Euler’s method. Substantial foundations of the theory of creep. Requirements for a number of material constants that describe the experiment. Foundations of hypotheses of the microstrains.
статья, добавлен 29.11.2016Solar energy technology, the order of their classification. The composition of active solar techniques, differences from passive. Energy from the sun its use. Applications of solar technologies in architecture, urban planning. Solar thermal technologies.
курсовая работа, добавлен 24.02.2013Development of model for prestellar clouds. Thermal and chemical evolution. Effects of cosmic microwave background radiation. Role of metals in dust phases: a minimum model for metallicity effects. Reduced chemical model for low-metallicity clouds.
статья, добавлен 13.11.2013A transmission line model is used to design log periodic of bow-tie antennas arrays operating in C band fed in series with enhanced bandwidth. The transmission line model is simple, precise and allowing taking into account the whole geometrical, electric.
статья, добавлен 04.11.2018The task on the classification of the linear stochastic differential Ito equation of a given type which changes due to the parameters appearing in this equation. The study is a table full of group classification of the equations. Lie operation algebra.
статья, добавлен 22.01.2017Incompressible fractional flow for waterflood with capillary corrections. Mass balance closure for the composite solution. Composite saturation profile and fractional flow plot for radial flow. Model application - capillary pressure function calibration.
статья, добавлен 21.09.2016Poincare dodecahedral space model. The method of calculations. Results and conclusions. One of the best models of the Universe is the Poincare Dodecahedral Space (PDS) model. The improved size of Poincare space model for matter density parameter.
статья, добавлен 18.10.2013- 48. Solar energy
The essence of the process of using solar energy in the areas of alternative energy. The process of generating electricity using solar cells. The advantages and disadvantages of the introduction of solar energy. The use of photovoltaic installations.
презентация, добавлен 23.12.2013 Calculation results of mathematical models to determine bearing capacity, adhesion force and friction force of smectic crystal of stearic acid. Van-der-Waal’s interaction between molecules in layer and methyl groups of smectic crystal adjacent layers.
статья, добавлен 22.03.2016Description of the features of the action of solar roads, which consist of solar panels arranged in series and having a constructive structure for the movement of vehicles along them, a green alternative to the use of fossil fuels in power generation.
статья, добавлен 19.02.2019