Results 21 to 30 of about 3,120,490 (198)

Elman and back propagation neural networks based working fluid side energy level analysis of shell-and-tube evaporator in organic Rankine cycle (ORC) system

Alexandria Engineering Journal, 2022
As the heat exchange component of the organic Rankine cycle (ORC) system, the evaporator directly affects the overall operation performance of the system.
Xu Ping, Fubin Yang, Hongguang Zhang, Jian Zhang, Wujie Zhang   +4 more
doaj   +1 more source

Non-local modulation of the energy cascade in broad-band forced turbulence [PDF]

, 2006
Classically, large-scale forced turbulence is characterized by a transfer of energy from large to small scales via nonlinear interactions. We have investigated the changes in this energy transfer process in broad-band forced turbulence where an ...
A. N. Kolmogorov, Arkadiusz K. Kuczaj, B. J. Geurts, Bernard J. Geurts, C. Canuto, P. Moin, W. D. McComb, W. David McComb, Y. Zhou   +8 more
core   +5 more sources

Research on the energy management strategy of extended range electric vehicles based on a hybrid energy storage system

Energy Reports, 2022
Extended range electric vehicles (EREVs) are an effective solution to solve the lack of driving range of pure electric vehicles. Reducing the fuel consumption of EREVs and prolonging the service lifetime of battery play a positive role in solving ...
Yifan Yang, Yonghong Xu, Hongguang Zhang, Fubin Yang, Jing Ren, Xu Wang, Peng Jin, Denggao Huang   +7 more
doaj   +1 more source

Influence of environment induced correlated fluctuations in electronic coupling on coherent excitation energy transfer dynamics in model photosynthetic systems [PDF]

, 2012
Two-dimensional photon-echo experiments indicate that excitation energy transfer between chromophores near the reaction center of the photosynthetic purple bacterium Rhodobacter sphaeroides occurs coherently with decoherence times of hundreds of ...
Coker, David F., Huo, Pengfei
core   +1 more source

Energy Transfer Review [PDF]

, 2016
[No abstract available]
Govorov A., Hernández Martínez P.L., Demir H.V.   +2 more
openaire   +3 more sources

Study on the Characteristics of Expander Power Output Used for Offsetting Pumping Work Consumption in Organic Rankine Cycles

Energies, 2014
The circulation pump in an organic Rankine cycle (ORC) increases the pressure of the liquid working fluid from low condensing pressure to high evaporating pressure, and the expander utilizes the pressure difference to generate work.
Yu-Ting Wu, Biao Lei, Chong-Fang Ma, Lei Zhao, Jing-Fu Wang, Hang Guo, Yuan-Wei Lu   +6 more
doaj   +1 more source

A Review on the Rural Household Energy in China From 1990s—Transition, Regional Heterogeneity, Emissions, Energy-Saving, and Policy

Frontiers in Energy Research, 2022
Rural energy is related to the domestic energy supply, consumption, and improvement of living standards of more than one-third of the population in China.
Xinxin Zhang, Xinxin Zhang, Kaili Xu, Kaili Xu, Maogang He, Jingfu Wang, Jingfu Wang   +6 more
doaj   +1 more source

Dipole-dipole interaction between a quantum dot and graphene nanodisk [PDF]

, 2012
We study theoretically the dipole-dipole interaction and energy transfer in a hybrid system consisting of a quantum dot and graphene nanodisk embedded in a nonlinear photonic crystal.
Antón, Miguel. A., Carreño, Fernando, Cox, Joel D., Gumbs, Godfrey, Singh, Mahi R.   +4 more
core   +3 more sources

Excitation energy transfer between closely spaced multichromophoric systems: Effects of band mixing and intraband relaxation [PDF]

, 2006
We theoretically analyze the excitation energy transfer between two closely spaced linear molecular J-aggregates, whose excited states are Frenkel excitons.
Didraga, C., Knoester, J., Malyshev, V. A.   +2 more
core   +3 more sources

Nonlinear Dynamic Characteristics of Rod Fastening Rotor with Preload Relaxation

Energies, 2022
Compared to ordinary rotor, rod fastening rotor has the advantages of lighter weight, higher strength and easier installation, so it is widely used in gas turbine.
Li Zhao, Haosui Zhang, Peng Shen, Yibing Liu   +3 more
doaj   +1 more source