Results 1 to 10 of about 1,371,402 (184)

Quantum Measurements, Energy Conservation and Quantum Clocks

, 2017
We consider a spin chain extending from Alice to Bob with next neighbors interactions, initially in its ground state. Assuming that Bob measures the last spin of the chain, the energy of the spin chain has to increase, at least on average, due to the ...
Cruzeiro, Emmanuel Zambrini, Gisin, Nicolas   +1 more
core   +2 more sources

A systematic decision-making approach to optimizing microgrid energy sources in rural areas through diesel generator operation and techno-economic analysis: A case study of Baron Technopark in Indonesia

International Journal of Renewable Energy Development
Microgrid systems are part of the most reliable energy supply technologies for rural communities that do not have access to electricity but the system is generally dominated by diesel generators (DG).
Adinda Prawitasari, Vetri Nurliyanti, Dannya Maharani Putri Utami, Eka Nurdiana, Kholid Akhmad, Prasetyo Aji, Suhraeni Syafei, Ifanda Ifanda, Iwa Garniwa Mulyana   +8 more
doaj   +1 more source

Ornstein-Uhlenbeck limit for the velocity process of an $N$-particle system interacting stochastically

, 2013
An $N$-particle system with stochastic interactions is considered. Interactions are driven by a Brownian noise term and total energy conservation is imposed.
Elskens, Yves, Ribeiro, Bruno Vieira
core   +2 more sources

INVESTMENT BEHAVIOR AND ENERGY CONSERVATION [PDF]

Binary logit and bivariate probit models were used to investigate the investment behavior of farmers relative to two energy-conserving assets, heat-recovery systems and precoolers.
Kwiatkowski, Joseph H., LaDue, Eddy L., Miller, Lynn H.   +2 more
core   +1 more source

Creep Behaviors of Methane Hydrate-Bearing Frozen Sediments

Energies, 2019
Creep behaviors of methane hydrate-bearing frozen specimens are important to predict the long-term stability of the hydrate-bearing layers in Arctic and permafrost regions.
Yanghui Li, Peng Wu, Xiang Sun, Weiguo Liu, Yongchen Song, Jiafei Zhao   +5 more
doaj   +1 more source

Study on circuit breaker TRV issues of UHV high series compensation lines

The Journal of Engineering, 2019
Under the influence of series compensation (SC) capacitance and rated voltage rise, when ultra high voltage (UHV) high SC line occurs inner fault, the short-circuit current through the SC line is greater and the residual voltage across the SC is higher ...
Bin Zheng, Zutao Xiang, Liangeng Ban, Hongli Jiang, Xiaotong Wang, Wentao Teng   +5 more
doaj   +1 more source

Cross-Scale Simulation Study of Porous Medium Heat Exchangers Based on Reliable Cell Selection

Energies
This study compares the heat transfer and pressure drop of three cell structures, namely Kelvin cells (KCs), ellipsoidal Kelvin cells (EKCs), and body-centered cubic (BCC) structures, at the cell scale in order to identify the superior configuration ...
Yiqiang Liang, Jun Zhang, Yu Liu, Mingrui Sun, Yongchen Song   +4 more
doaj   +1 more source

Experimental Study of Spray Characteristics of Kerosene-Ethanol Blends from a Pressure-Swirl Nozzle

International Journal of Aerospace Engineering, 2018
Partial replacement of kerosene by ethanol in a gas turbine is regarded as a good way to improve the spray quality and reduce the fossil energy consumption.
Tao Zhang, Bo Dong, Xun Zhou, Linan Guan, Weizhong Li, Shengqi Zhou   +5 more
doaj   +1 more source

Developments and challenges in hydrate-based carbon dioxide sequestration technology

Carbon Neutrality
Hydrate-based carbon dioxide (CO2) sequestration (HBCS) technology utilizes naturally occurring high-pressure and low-temperature marine conditions to convert CO2 into solid hydrates within marine sediments, offering a promising complementary pathway for
Yingying Liu, Lintao Sun, Chang Liu, Tao Yu, Ying Teng, Yi Zhang, Lanlan Jiang, Yongchen Song   +7 more
doaj   +1 more source

Two-Phase Lattice Boltzmann Study on Heat Transfer and Flow Characteristics of Nanofluids in Solar Cell Cooling

Energies
During solar cell operation, most light energy converts to heat, raising the battery temperature and reducing photoelectric conversion efficiency. Thus, lowering the temperature of solar cells is essential.
Hui Liu, Minle Bao, Luyuan Gong, Shengqiang Shen, Yali Guo   +4 more
doaj   +1 more source