Results 41 to 50 of about 3,631,969 (388)

Innovative Calibration Method for System Level Simulation Models of Internal Combustion Engines

open access: yesEnergies, 2016
The paper outlines a procedure for the computer-controlled calibration of the combined zero-dimensional (0D) and one-dimensional (1D) thermodynamic simulation model of a turbocharged internal combustion engine (ICE).
Ivo Prah   +2 more
doaj   +1 more source

POSSIBLE WAYS OF DECREASE IN EMISSIONS OF CARBON DIOXIDE GAS

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2018
In article possible ways of decrease in emissions of carbon dioxide gas are considered. Features of technologies of extraction of CO2 from flue gases. Foreign experience of use of CO2 is analyzed.
A. M. Gafurov   +3 more
doaj   +1 more source

Performance of bioethanol and diesel fuel by thermodynamic simulation of the miller cycle in the diesel engine

open access: yesResults in Engineering, 2021
The rapid growth in automotive industry and increased fuel consumption and environmental pollution, along with decrease in oil and fossil fuel resources, necessitate the adoption of new technologies to improve engine thermal efficiency and the use of ...
Ahmad Jahanbakhshi   +3 more
doaj   +1 more source

Thermodynamic cycles in Josephson junctions [PDF]

open access: yesScientific Reports, 2019
AbstractA superconductor/normal metal/superconductor Josephson junction is a coherent electron system where the thermodynamic entropy depends on temperature and difference of phase across the weak-link. Here, exploiting the phase-temperature thermodynamic diagram of a thermally isolated system, we argue that a cooling effect can be achieved when the ...
Vischi F   +5 more
openaire   +3 more sources

Optimization of Schematic and Parameters of Staged Combustion Launch Vehicle Liquid Engines [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2016
The purpose of this paper is to present a genetic algorithm (as a software) to optimize engine main parameters through the application of "genetic algorithm" and also introduced the new and modified thermodynamic cycles with analysing their performance ...
Davood Ramesh   +2 more
doaj  

Quantum Maxwell's demon in thermodynamic cycles [PDF]

open access: yesPhysical Review E, 2011
We study the physical mechanism of Maxwell's Demon (MD) helping to do extra work in thermodynamic cycles, by describing measurement of position, insertion of wall and information erasing of MD in a quantum mechanical fashion. The heat engine is exemplified with one molecule confined in an infinitely deep square potential inserted with a movable solid ...
H, Dong, D Z, Xu, C Y, Cai, C P, Sun
openaire   +3 more sources

Quantitative analysis of the effects of acoustic neurostimulation on the neuropsychology of healthy adults

open access: yesExploration of Neuroprotective Therapy
To quantitatively analyze the effects of acoustic neurostimulation on the symptoms of depression, anxiety, stress, and sleep quality in healthy workers.
Radiance C. Bouldin   +2 more
doaj   +1 more source

Experimental investigation of a thermally driven pumping system for a potential application with a microgrid system for rural communities

open access: yesJournal of Thermal Science and Technology, 2022
Renewable energy-based microgrid systems are widely being studied as electrification methods for rural communities in developing countries. Waste heat generated by the components of the microgrid systems, such as the biogas driven generators (BDG ...
Yemanebirhan ABIRHAM   +3 more
doaj   +1 more source

A preliminary approach to the 3D construction of thermodynamic cycle based on zeotropic working fluids

open access: yesChinese Science Bulletin, 2018
Thermodynamic cycle is one of the important ways to convert energy. Improving the efficiency of thermodynamic cycle is still an important way to promote the efficient use of energy at the present stage, and it is also the efficient way to solve the ...
Weicong Xu   +3 more
semanticscholar   +1 more source

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