Results 141 to 150 of about 43,434 (305)

Analysis of film condensation on a vertical plate embedded in porous media under local thermal non-equilibrium condition

Case Studies in Thermal Engineering
Film condensation on a vertical plate embedded in porous media under the local thermal non-equilibrium (LTNE) condition is analyzed. The Darcy-Brinkman model and the LTNE model are introduced to establish the mathematical formulation.
Kun Yang, Xingye Gui, Xin Li, Jiabing Wang   +3 more
doaj   +1 more source

Modelling of Non-Equilibrium Water Condensation in Natural Gas Flowing Through Joule-Thomson Valve

, 2016
As raw natural gas exits from oil and gas reservoirs, it is normally saturated with liquid and/or water vapour. Conventionally, a few technologies are used to reduce the water content, including dehydration using throttling valve in which the Joule ...
Che Jaafar, Nor Aini Aslah
core  

Driven-dissipative non-equilibrium Bose-Einstein condensation of less than ten photons

, 2018
In a Bose–Einstein condensate, bosons condense in the lowest-energy mode available and exhibit high coherence. Quantum condensation is inherently a multimode phenomenon, yet understanding of the condensation transition in the macroscopic limit is ...
Hesten, HJ, Hunger, D, Trichet, Aurelien AP, Flatten, Lucas, Nyman, RA, Flatten, LC, Hesten, Henry J, Trichet, AAP, Walker, Benjamin T, Mintert, Florian, Trichet, Aurélien, Walker, BT, Benjamin T. Walker, Hunger, David, Aurélien A. P. Trichet, Hesten, Henry J., Smith, Jason M, Trichet, Aurélien A. P., David Hunger, Mintert, F, Flatten, Lucas C., Smith, JM, Smith, Jason, Jason M. Smith, Nyman, Robert A, Walker, Benjamin T., Florian Mintert, Henry J. Hesten, Flatten, Lucas C, Lucas C. Flatten, Smith, Jason M., Nyman, Robert A., Robert A. Nyman   +32 more
core   +1 more source

Breaking the Toughness‐Stretchability Trade‐Off in Hydrogels with Dynamic Hydrogen Bonding

Advanced Science, EarlyView.
A novel nanocomposite hydrogel architecture overcomes the inherent conflict between toughness and stretchability by integrating uniformly dispersed aminopropyl‐hybrid‐phyllosilicate nanosheets within a polyacrylamide matrix. This design leverages a dynamic hydrogen‐bonding network to facilitate efficient energy dissipation and self‐recovery.
Yining Gao, Yong Tao, Roland J.‐M. Pellenq, Fazhou Wang   +3 more
wiley   +1 more source

Non-equilibrium cooling behaviour of static coronal condensation models

The lack of opacity effects and radiative equilibrium are often invoked as limitations of coronal condensation models at low temperatures, causing overcooling relative to the full solution.
Osborne, Christopher M.J., Heinzel, Petr, Peat, Aaron W.   +2 more
core   +1 more source

Hydrogen (H2) Recovery From Hydrogen Sulfide (H2S): Current Technologies, Challenges, and Future Outlook

Advanced Science, EarlyView.
ABSTRACT Hydrogen sulfide (H2S) can be transformed into hydrogen (H2) through several chemical and catalytic processes, offering a promising route for both waste treatment and clean H2 production. This colorless, flammable, and toxic gas is found abundantly in swamps, volcanoes, hot springs, sewages, other natural gas fields, and even in refineries and
Divyesh Cirikonda, Astrid Campos‐Mata, Sehmus Ozden, Shreyasi Chattopadhyay, Pulickel M. Ajayan   +4 more
wiley   +1 more source

Ultrafast dynamics of reconfigurable mode switching of polariton condensates revealed in a tunable ZnO microcavity

Physical Review Research
Mode switching in exciton-polariton condensates represents a significant phenomenon that illustrates the non-Hermitian properties and out-of-equilibrium dynamics of exciton-polaritons.
Min Zhang, Jiayin Fan, Fangying Peng, Xuekai Ma, Changchang Huang, Peifen Lu, Peng Li, Di Sun, Weihang Zhou, Stefan Schumacher, Hui Li, Feng Li, Zheng Sun, Jian Wu   +13 more
doaj   +1 more source

Hierarchically Soft Porous MOF‐Polymer Monolith for Fast and Large‐Scale Moisture Buffering

Advanced Science, EarlyView.
A soft, hierarchical porous monolith that combines metal–organic frameworks (MOFs) with a thermoresponsive polymer matrix enables rapid, large‐scale moisture buffering. The synergistic interface facilitates high‐capacity water capture and low‐energy release for sustainable indoor dehumidification.
Guangxin Ma, Xin Zhou, Weiman Li, Ken‐ichi Otake, Susumu Kitagawa, Xiaoze Wang, Mengjie Cao, Linfeng Nie, Ming‐Shui Yao, Yunfa Chen   +9 more
wiley   +1 more source

Streptavidins Coordinate Biotin Sequestration and Self‐Resistance Within a Biotin‐Pathway Antibiotic Network

Advanced Science, EarlyView.
A conserved genomic region between two streptavidin genes in Streptomyces packages biosynthetic gene clusters for diverse biotin‐pathway antibiotics: acidomycin, stravidin, the new non‐proteinogenic amino acid ANDA, and the new BioA inhibitor α‐methyl‐KAPA.
Sumire Kurosawa, Jingjun Mo, Xiaotong Diao, Feng Xie, Tingting Wang, Haowen Zhao, Dalei Wu, Rolf Müller, Chengzhang Fu   +8 more
wiley   +1 more source

NUMERICAL ESTIMATION OF LOSSES IN STEAM FLOW THROUGH LP TURBINE BLADE ROWS

TASK Quarterly, 2006
The aim of this work is to estimate the losses in steam flow through an LP steam turbine rotor and the whole stage. Two types of losses occur in steam flow, aerodynamic (profile, secondary flow, leakage) and thermodynamic (due to addition of heat caused
SŁAWOMIR DYKAS, WŁODZIMIERZ WRÓBLEWSKI   +1 more
doaj