All Outputs (490)

Evaluate the validity of the empirical correlations of clearance and friction coefficients to improve a scroll expander semi-empirical model (2020)
Journal Article
Kutlu, C., Erdinc, M. T., Li, J., Su, Y., Pei, G., Gao, G., & Riffat, S. (2020). Evaluate the validity of the empirical correlations of clearance and friction coefficients to improve a scroll expander semi-empirical model. Energy, 202, Article 117723. https://doi.org/10.1016/j.energy.2020.117723

This study presents a scroll expander modelling methodology for small scale power generation systems by combining scroll geometry and semi-empirical model. Although the semi-empirical model is quite popular, its dependence on several experimentally-d... Read More about Evaluate the validity of the empirical correlations of clearance and friction coefficients to improve a scroll expander semi-empirical model.

Landscape evolution of the Wenchuan earthquake-stricken area in response to future climate change (2020)
Journal Article
Li, C., Wang, M., Liu, K., & Coulthard, T. J. (2020). Landscape evolution of the Wenchuan earthquake-stricken area in response to future climate change. Journal of hydrology, 590, Article 125244. https://doi.org/10.1016/j.jhydrol.2020.125244

The Wenchuan earthquake caused rapid and gradual changes to the local geomorphology in the earthquake-stricken area. Extreme rainfall events can have strong impacts on local geomorphic evolution and alter the risks of subsequent geohazards and floodi... Read More about Landscape evolution of the Wenchuan earthquake-stricken area in response to future climate change.

Social and Solidarity Economy: A quest for appropriate quantitative methods (2020)
Journal Article
Sotiropoulou, I. (2020). Social and Solidarity Economy: A quest for appropriate quantitative methods. Review of Economics and Economic Methodology, 4(Special Issue: The Methodology of Economics: How Mathematicians Explain – Or Should They?), 131-156

Temperature-dependent performance of amorphous silicon photovoltaic/thermal systems in the long term operation (2020)
Journal Article
Ren, X., Li, J., Jiao, D., Gao, D., & Pei, G. (2020). Temperature-dependent performance of amorphous silicon photovoltaic/thermal systems in the long term operation. Applied energy, 275, Article 115156. https://doi.org/10.1016/j.apenergy.2020.115156

The influences of temperature on the performance of amorphous silicon (a-Si) solar cells and photovoltaic (PV) systems are extensively studied in the literature. The benefit from thermal annealing effect at a higher temperature than ambient has been... Read More about Temperature-dependent performance of amorphous silicon photovoltaic/thermal systems in the long term operation.

Socio-spatial inequalities in flood resilience: Rainfall flooding in the city of Arnhem (2020)
Journal Article
Forrest, S. A., Trell, E., & Woltjer, J. (2020). Socio-spatial inequalities in flood resilience: Rainfall flooding in the city of Arnhem. Cities, 105, Article 102843. https://doi.org/10.1016/j.cities.2020.102843

This paper critically analyses socio-spatial inequalities associated with the shift towards flood resilience in flood risk management (FRM) and pays particular attention to the notion of ‘living with floods’ and its implications for citizens. Living... Read More about Socio-spatial inequalities in flood resilience: Rainfall flooding in the city of Arnhem.

Rapidly-migrating and internally-generated knickpoints can control submarine channel evolution (2020)
Journal Article
Heijnen, M. S., Clare, M. A., Cartigny, M. J. B., Talling, P. J., Hage, S., Lintern, D. G., …Hughes Clarke, J. E. (2020). Rapidly-migrating and internally-generated knickpoints can control submarine channel evolution. Nature communications, 11(1), Article 3129. https://doi.org/10.1038/s41467-020-16861-x

Submarine channels are the primary conduits for terrestrial sediment, organic carbon, and pollutant transport to the deep sea. Submarine channels are far more difficult to monitor than rivers, and thus less well understood. Here we present 9 years of... Read More about Rapidly-migrating and internally-generated knickpoints can control submarine channel evolution.

Wireless E-Nose Sensors to Detect Volatile Organic Gases through Multivariate Analysis (2020)
Journal Article
Rahman, S., Alwadie, A. S., Irfan, M., Nawaz, R., Raza, M., Javed, E., & Awais, M. (2020). Wireless E-Nose Sensors to Detect Volatile Organic Gases through Multivariate Analysis. Micromachines, 11(6), 597. https://doi.org/10.3390/mi11060597

Gas sensors are critical components when adhering to health safety and environmental policies in various manufacturing industries, such as the petroleum and oil industry; scent and makeup production; food and beverage manufacturing; chemical engineer... Read More about Wireless E-Nose Sensors to Detect Volatile Organic Gases through Multivariate Analysis.

Economic and environmental analysis of a novel rural house heating and cooling system using a solar-assisted vapour injection heat pump (2020)
Journal Article
Fan, Y., Zhao, X., Li, J., Li, G., Myers, S., Cheng, Y., …Ma, X. (2020). Economic and environmental analysis of a novel rural house heating and cooling system using a solar-assisted vapour injection heat pump. Applied energy, 275, Article 115323. https://doi.org/10.1016/j.apenergy.2020.115323

An efficient low-carbon system is proposed to meet the heating and cooling demands of rural houses in cold regions. Mini-channel solar panels incorporating a novel multiple-throughout-flowing loop are used for heat collection, whilst a vapour injecti... Read More about Economic and environmental analysis of a novel rural house heating and cooling system using a solar-assisted vapour injection heat pump.

Effect of regenerator on the direct steam generation solar power system characterized by prolonged thermal storage and stable power conversion (2020)
Journal Article
Li, P., Cao, Q., Li, J., Wang, Y., Pei, G., Gao, C., …Liu, X. (2020). Effect of regenerator on the direct steam generation solar power system characterized by prolonged thermal storage and stable power conversion. Renewable energy, 159, 1099-1116. https://doi.org/10.1016/j.renene.2020.06.037

The direct steam generation (DSG) solar power system using two stage accumulators and cascade steam-organic Rankine cycle (RC-ORC) has remarkably enlarged storage capacity. It can facilitate stable power generation and address the challenges of conve... Read More about Effect of regenerator on the direct steam generation solar power system characterized by prolonged thermal storage and stable power conversion.

Feasibility research on a hybrid solar tower system using steam and molten salt as heat transfer fluid (2020)
Journal Article
Yang, H., Li, J., Huang, Y., Kwan, T. H., Cao, J., & Pei, G. (2020). Feasibility research on a hybrid solar tower system using steam and molten salt as heat transfer fluid. Energy, 205, Article 118094. https://doi.org/10.1016/j.energy.2020.118094

As a high solar concentration technology, the solar tower power (STP) system is an appealing approach to generate high-grade thermal energy and achieve high thermal-to-electric efficiency. In this study, the authors notice the solar flux distribution... Read More about Feasibility research on a hybrid solar tower system using steam and molten salt as heat transfer fluid.

Asymmetric effects of a modelled tidal turbine on the flow and seabed (2020)
Journal Article
Ramírez -Mendoza, R., Murdoch, L., Jordan, L. B., Amoudry, L. O., McLelland, S., Cooke, R. D., …Vezza, M. (2020). Asymmetric effects of a modelled tidal turbine on the flow and seabed. Renewable energy, 159, 238-249. https://doi.org/10.1016/j.renene.2020.05.133

The extraction of power from the flow of water has become an important potential source of clean energy. In spite of significant interest in the interaction between energy extraction devices and water currents, comparatively little work has focused o... Read More about Asymmetric effects of a modelled tidal turbine on the flow and seabed.

Nocturnal pollination: An overlooked ecosystem service vulnerable to environmental change (2020)
Journal Article
Macgregor, C. J., & Scott-Brown, A. S. (2020). Nocturnal pollination: An overlooked ecosystem service vulnerable to environmental change. Emerging Topics in Life Sciences, 4(1), 19-32. https://doi.org/10.1042/ETLS20190134

© 2020 The Author(s). This is an open access article published by Portland Press Limited on behalf of the Biochemical Society and the Royal Society of Biology and distributed under the Creative Commons Attribution License 4.0 (CC BY). Existing assess... Read More about Nocturnal pollination: An overlooked ecosystem service vulnerable to environmental change.

Shoots and leaves: exploring the impacts and fragile sustainability of sustainable place-making projects working with marginalised people (2020)
Journal Article
Ramsden, S. (2020). Shoots and leaves: exploring the impacts and fragile sustainability of sustainable place-making projects working with marginalised people. Voluntary Sector Review, https://doi.org/10.1332/204080520x15898294617450

This article contributes to emerging research on sustainable place-making, but makes an important contribution through a strong focus on outcomes for marginalised people and the need for long-term sustainability. Sustainable place-making combines ‘pl... Read More about Shoots and leaves: exploring the impacts and fragile sustainability of sustainable place-making projects working with marginalised people.

Efficient preservation of young terrestrial organic carbon in sandy turbidity-current deposits (2020)
Journal Article
Hage, S., Galy, V. V., Cartigny, M. J., Acikalin, S., Clare, M. A., Gröcke, D. R., …Talling, P. J. (2020). Efficient preservation of young terrestrial organic carbon in sandy turbidity-current deposits. Geology, 48(9), 882-887. https://doi.org/10.1130/G47320.1

Burial of terrestrial biospheric particulate organic carbon in marine sediments removes CO2 from the atmosphere, regulating climate over geologic time scales. Rivers deliver terrestrial organic carbon to the sea, while turbidity currents transport ri... Read More about Efficient preservation of young terrestrial organic carbon in sandy turbidity-current deposits.

Effects of Polyester Microfibers on Microphytobenthos and Sediment-Dwelling Infauna (2020)
Journal Article
Hope, J. A., Coco, G., & Thrush, S. F. (2020). Effects of Polyester Microfibers on Microphytobenthos and Sediment-Dwelling Infauna. Environmental Science and Technology, 54(13), 7970-7982. https://doi.org/10.1021/acs.est.0c00514

Microfibers often dominate sediment microplastic samples, but little is known about their ecological effects on benthic organisms and functions. Polyethylene terephthalate) (PET) microfibers were added to 36 sediment chambers at six concentrations (0... Read More about Effects of Polyester Microfibers on Microphytobenthos and Sediment-Dwelling Infauna.

Electrical and mechanical analysis of a segmented solar thermoelectric generator under non-uniform heat flux (2020)
Journal Article
Shittu, S., Li, G., Xuan, Q., Zhao, X., Ma, X., & Cui, Y. (2020). Electrical and mechanical analysis of a segmented solar thermoelectric generator under non-uniform heat flux. Energy, 199, Article 17433. https://doi.org/10.1016/j.energy.2020.117433

Optimization of segmented solar thermoelectric generator for power output enhancement has been well researched however, the mechanical reliability study of such devices is usually neglected. In addition, assumed heat flux distribution or uniform flux... Read More about Electrical and mechanical analysis of a segmented solar thermoelectric generator under non-uniform heat flux.

Investigation of an innovative PV/T-ORC system using amorphous silicon cells and evacuated flat plate solar collectors (2020)
Journal Article
Kutlu, C., Li, J., Su, Y., Wang, Y., Pei, G., & Riffat, S. (2020). Investigation of an innovative PV/T-ORC system using amorphous silicon cells and evacuated flat plate solar collectors. Energy, 203, Article 117873. https://doi.org/10.1016/j.energy.2020.117873

© 2020 Elsevier Ltd Solar-driven organic Rankine cycle (s-ORC) power generation is a promising technology with thermal storage for flexible operation to meet domestic variable electricity demand. A satisfactory efficiency of this technology can be ob... Read More about Investigation of an innovative PV/T-ORC system using amorphous silicon cells and evacuated flat plate solar collectors.

The impact of different rainfall products on landscape modelling simulations (2020)
Journal Article
Skinner, C. J., Peleg, N., Quinn, N., Coulthard, T. J., Molnar, P., & Freer, J. (in press). The impact of different rainfall products on landscape modelling simulations. Earth surface processes and landforms : the journal of the British Geomorphological Research Group, https://doi.org/10.1002/esp.4894

Rainfall products can contain significantly different spatiotemporal estimates, depending on their underlying data and final constructed resolution. Commonly used products, such as rain gauges, rain gauge networks, and weather radar, differ in their... Read More about The impact of different rainfall products on landscape modelling simulations.

Review of thermoelectric geometry and structure optimization for performance enhancement (2020)
Journal Article
Shittu, S., Li, G., Zhao, X., & Ma, X. (2020). Review of thermoelectric geometry and structure optimization for performance enhancement. Applied energy, 268, Article 115075. https://doi.org/10.1016/j.apenergy.2020.115075

© 2020 Elsevier Ltd Thermoelectric geometry and structure optimization are vital research areas which are being explored extensively in recent years due to significant performance enhancement achieved. However, the lack of a single review paper on th... Read More about Review of thermoelectric geometry and structure optimization for performance enhancement.

Sustained fluvial deposition recorded in Mars’ Noachian stratigraphic record (2020)
Journal Article
Salese, F., McMahon, W. J., Balme, M. R., Ansan, V., Davis, J. M., & Kleinhans, M. G. (2020). Sustained fluvial deposition recorded in Mars’ Noachian stratigraphic record. Nature communications, 11(1), Article 2067. https://doi.org/10.1038/s41467-020-15622-0

Orbital observation has revealed a rich record of fluvial landforms on Mars, with much of this record dating 3.6–3.0 Ga. Despite widespread geomorphic evidence, few analyses of Mars’ alluvial sedimentary-stratigraphic record exist, with detailed stud... Read More about Sustained fluvial deposition recorded in Mars’ Noachian stratigraphic record.