Dead rooms and live wires: Harvard, Hollywood and the deconstruction of architectural acoustics, 1900-1930
Mathematical formula of W. Sabine for calculating the reverberation time in a room, a measure of how quickly or slowly sound energy dies away in an enclosed space. Studying the behavior of sound in rooms and absorption of sound energy by the materials.
Подобные документы
Introduction to the method of obtaining the isotopic symmetry energy on the basis of the isotopic shift of the neutron and proton chemical potentials. Consideration of the behavior of the symmetry energy coefficient, analysis of the way the correlation.
контрольная работа, добавлен 02.09.2013Dielectric loss, which characterizes the conversion of electrical energy into thermal energy as electrical properties of dielectrics. Loss mechanisms and their contribution to the conductivity of the dielectric materials of ultra-high frequencies.
статья, добавлен 26.06.2016The study identified energy sources and their alternatives in Jordan in order to get an adequate idea of what is available in this country from the energy sector. Analysis of existing energy sources. Improvement of the energy situation in the country.
статья, добавлен 10.06.2023Learn about types of energy used by the people: energy: renewable, non-renewable. Familiarity with the functions of windmills. Characteristics of promising energy sources: wind, direct solar, biomass. Analysis of the characteristics of phytoplankton.
реферат, добавлен 30.06.2014As part of the implementation of energy conservation and energy efficiency policies, the introduction and use of renewable energy resources in the housing and communal services sector is one of the promising areas. Geothermal heat pumps structure.
статья, добавлен 20.02.2019Concept of energy security. Direction of Poland's energy transformation, diagnosis of threats and challenges. Production and forecast of electricity production in country up to 2040. Reduction of emissions, nuclear power plant, renewable energy sources.
статья, добавлен 26.09.2022Nuclear energy as the main source of clean energy. Synthesis of the creation of the International Atomic Energy Agency to limit opportunities and to promote cooperation in the production, research and development of nuclear energy for peaceful purposes.
статья, добавлен 14.10.2020Assessment of environmental, social and climatic risks of modern Europe. Providing clean energy to the European Union. Development and implementation of an energy sufficiency and efficiency strategy. Expansion of production of renewable energy sources.
статья, добавлен 16.11.2021Concept and general characteristics of energy, as well as the main parameters used for evaluation. Analysis of the need to find new sources of energy to meet the growing needs of mankind. Alternative means to obtain it, the prospects for development.
реферат, добавлен 15.03.2016Comprehensive study of the state of renewable energy sources in Ukraine. Determining the rate of increase in the implementation of alternative energy types. Ukraine's investment potential for the development of the solar energy generation system.
статья, добавлен 13.10.2022Study of the stages of the formation of the energy sector of Ukraine and its transformation in the conditions of military operations. Analysis of the readiness of the energy industry for the introduction of renewable energy sources and green technologies.
статья, добавлен 15.09.2024The current state of renewable energy sources in Ukraine is studied. The indicators of the total capacity of solar energy of Ukraine were analyzed and the rating was determined in Europe by growth rates. Factors influencing the market of energy services.
статья, добавлен 08.01.2024Features of Russian-Vietnamese energy cooperation. An abundance of energy resources as a central element in the development of the energy sector. Communist allies as the only international source of support for the Democratic Republic of Vietnam.
статья, добавлен 16.04.2021Exploring the synergies between the financial industry and the energy sector that promote green economic practices. Financial practices related to green energy through sustainable development services. Creation of energy security in national countries.
статья, добавлен 08.06.2024- 15. Cold fusion
Limited energy resources as a major problem in the energy sector. Increased use of oil and natural gas. Reaction of nuclear fission and fusion. The energy released in the fusion of two light nuclei. Isolation of radioactive hazardous substances.
реферат, добавлен 18.01.2014 The results of a comprehensive analysis of the implementation of measures for energy saving and use of renewable energy sources in the Republic of Moldova using the MARKAL model. Determining the cost of work on the development of renewable energy sources.
статья, добавлен 02.02.2019The energy industry is energy, which includes generation, transmission and distribution of electricity. Thermal power plant is a power plant producing electrical energy by converting chemical energy. Nuclear power plant is a complex of necessary systems.
статья, добавлен 19.02.2019The paper deals with analyses of the leading scientific directions to investigate the energy gap. The main goal is to analyze the tendency in the scientific literature on energy gap to identify the future research directions of the primary determinant.
статья, добавлен 30.11.2020- 19. Energy security
Energy security is the association between national security and the availability of natural resources for energy consumption. International trade in oil and gas. Risks associated with nuclear power technology. Features the use of solar heating systems.
статья, добавлен 19.02.2019 Monitoring the movement of tropical cyclones and tornadoes. Forecasting the occurrence, trajectory, strength and duration of a hurricane. Creation and deployment of special sea vessels in the center of wind activity to obtain green hydrogen and energy.
статья, добавлен 10.10.2024Review and analysis of physical and numerical modeling of the field emission energy conversion nanoscale systems. Study and characterization of the main features of the systems with a cathodes based on an array of carbon nanotubes or quantum dots.
статья, добавлен 30.07.2016The questions about the future of nuclear energy in Ukraine. The key aim of the paper is to propose tangible solutions to promote atomic energy, regarded by the author as one of the milestones of a decarbonized future for the Ukrainian power mix.
статья, добавлен 24.08.2023Calculation of equations for determination of the quadrupole spin fluctuations nuclear ellipsoid of inertia. Determination of mass, quasi-classical, hydrodynamic option for turning y-rigid, based on the measure of the energy of nuclei along y-axis.
статья, добавлен 11.11.2013- 24. 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 - 25. The basics of forming the principles of functioning and development of the energy market in Ukraine
The article examines the historical aspects of the formation the energy market of independent Ukraine. The first principles and features of the Ukrainian energy market and their effectiveness are given; steps towards European integration are summarized.
статья, добавлен 19.12.2023