Results 51 to 60 of about 3,496,599 (369)

Reply to the Comments on: Tian Zhao et al. The Principle of Least Action for Reversible Thermodynamic Processes and Cycles. Entropy 2018, 20, 542

Entropy, 2018
The purpose of this reply is to provide a discussion and closure for the comment paper by Dr. Bormashenko on the present authors’ article, which discussed the application of the principle of least action in reversible thermodynamic processes and cycles ...
Zeng-Yuan Guo, Tian Zhao, Yu-Chao Hua
doaj   +1 more source

Performance Optimization of Generalized Irreversible Refrigerator Based on a New Ecological Criterion

Entropy, 2013
On the basis of the exergy analysis, a performance optimization is carried out for a generalized irreversible refrigerator model, which takes into account the heat resistance, heat leakage and internal irreversibility losses.
Jie Xu, Liping Pang, Jun Wang
doaj   +1 more source

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

Chinese 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, Li Zhao, S. Deng, Shuangjun Li   +3 more
semanticscholar   +1 more source

Supercritical carbon dioxide applications for energy conversion systems [PDF]

, 2015
In the present paper, the possibility of increasing the thermodynamic efficiency of an electric energy production plant, by using an advanced energy conversion system based on supercritical carbon dioxide (S-CO2) as working fluid, has been analyzed ...
Boccitto, Alessandro, Caruso, Gianfranco, VITALE DI MAIO, Damiano   +2 more
core   +2 more sources

Off-diagonal long-range order, cycle probabilities, and condensate fraction in the ideal Bose gas

, 2007
We discuss the relationship between the cycle probabilities in the path-integral representation of the ideal Bose gas, off-diagonal long-range order, and Bose--Einstein condensation.
E. H. Lieb, Maguelonne Chevallier, P. T. Landsberg, R. M. Ziff, R. P. Feynman, V. Goncharov, V. Goncharov, W. Krauth, Werner Krauth   +8 more
core   +1 more source

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

Exploration 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, Julia R. Higdon, Jonghoon Kang   +2 more
doaj   +1 more source

On the Potentials of the Integration of Pressure Gain Combustion with a Hybrid Electric Propulsion System

Aerospace, 2023
As the issue of pollutant emissions from aviation propulsion escalates, research into alternative powertrains is gaining momentum. Two promising technologies are the Hybrid Electric Propulsion System (HEPS) and Pressure Gain Combustion (PGC).
Dongsuk Kim, Majid Asli, Klaus Höschler
doaj   +1 more source

Supercritical Carbon Dioxide(s-CO2) Power Cycle for Waste Heat Recovery: A Review from Thermodynamic Perspective

, 2020
Supercritical CO2 power cycles have been deeply investigated in recent years. However, their potential in waste heat recovery is still largely unexplored.
Liuchen Liu, Qiguo Yang, Guomin Cui
semanticscholar   +1 more source

Structural and Parametric Optimization of S–CO₂ Nuclear Power Plants

Entropy, 2021
The transition to the use of supercritical carbon dioxide as a working fluid for power generation units will significantly reduce the equipment′s overall dimensions while increasing fuel efficiency and environmental safety.
Nikolay Rogalev, Andrey Rogalev, Vladimir Kindra, Ivan Komarov, Olga Zlyvko   +4 more
doaj   +1 more source

Insights into pegRNA design from editing of the cardiomyopathy‐associated phospholamban R14del mutation

FEBS Letters, EarlyView.
This study reveals how prime editing guide RNA (pegRNA) secondary structure and reverse transcriptase template length affect prime editing efficiency in correcting the phospholamban R14del cardiomyopathy‐associated mutation. Insights support the design of structurally optimized enhanced pegRNAs for precise gene therapy.
Bing Yao, Qiangbing Yang, Christian J.B. Snijders Blok, Mark A. Daniels, Pieter A. Doevendans, Raymond Schiffelers, Joost P.G. Sluijter, Zhiyong Lei   +7 more
wiley   +1 more source