Rotorcraft convertible engines for the 1980s [PDF]
Two rotorcraft studies were executed. The goal was to identify attractive techniques for implementing convertible powerplants for the ABC, Folded Tilt Rotor, and X-wing type high speed, high-L/D rotorcraft; to determine the DOC and fuel savings benefits ...
Eisenberg, J. D.
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Examination of the Factors Affecting the Efficiency of Gas Power Plants [PDF]
Pizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2013 Due to the growing demand for electricity it is inevitable to have new power plants. Given the large share of electricity production in thermal power plants, construction of gas burning power plants have particular importance.
Hossein Sadeghi +2 more
doaj
4-E analysis and multiple objective optimizations of a novel solar-powered cogeneration energy system for the simultaneous production of electrical power and heating. [PDF]
Sci Rep, 2023 Ahamad T +4 more
europepmc +1 more source
Space solar power systems [PDF]
Studies were done on the feasibility of placing a solar power station called POwersat, in space. A general description of the engineering features are given as well as a brief discussion of the economic ...
Toliver, C.
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The Nuclear Non-Proliferation Treaty\u27s Obligation to Transfer Peaceful Nuclear Energy Technology: One Proposal of a Technology [PDF]
, 1995 This Essay discusses the technology transfer provisions of the Treaty on the Non-Proliferation of Nuclear Weapons (“NPT”) and describes the Radkowsky Thorium Reactor, which is being developed as a peaceful nuclear energy ...
Grae, Seth
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Modifying the EPA's New Power Plant Rules to Eliminate Unnecessary Reliability Risks. [PDF]
Environ Sci Technol, 2023 Rode DC +3 more
europepmc +1 more source
Mercury Emissions from Coal-Fired Powerplants [PDF]
, 2015 Mercury is a neurotoxic heavy metal that pose a risk to the public as well as the environmental health. It is a naturally occurring element that is released into the environment from the natural or anthropogenic emissions.
Gade, Divya
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Open airscrew VTOL concepts [PDF]
The following concepts, based on using open airscrew(s) for VTOL maneuvers, are re-examined in light of current technology: (1) tip-driven helicopters, (2) compound helicopters; and (3) high-speed VTOL aircraft, represented by tiltrotors, tiltwings ...
Stepniewski, W. Z., Tarczynski, T.
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Investigation of the Effect of water level on deep seawater intakes
نشریه مهندسی دریا, 2021 Feedwater supply for coastal desalination plants, powerplants and other coastal industries using marine intakes has become a common approach during last years.
Mohammad Hajitabar +2 more
doaj
Climate Policy and the Optimal Extraction of High- and Low-Carbon Fossil Fuels [PDF]
We study how restricting CO2 emissions affcts resource prices and depletion over time.We use a Hotelling-style model with two nonrenewable fossil fuels that differ in their carbon content (e.g.
Smulders, J.A., Werf, E.H. van der
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