Skip to main content

Research Repository

Advanced Search

All Outputs (62)

A new modelling approach to sediment bypass prediction applied to the East Coast Basin, New Zealand (2020)
Journal Article
Crisóstomo-Figueroa, A., McArthur, A. D., Dorrell, R. M., Amy, L., & McCaffrey, W. D. (2021). A new modelling approach to sediment bypass prediction applied to the East Coast Basin, New Zealand. Geological Society of America Bulletin, 133(7-8), 1734-1748. https://doi.org/10.1130/B35687.1

Predicting when turbidity currents are erosional or depositional (i.e., leaving no depositional record versus leaving a deposit) remains challenging. Here we combine observations from submarine channel morphology with a new sediment transport model t... Read More about A new modelling approach to sediment bypass prediction applied to the East Coast Basin, New Zealand.

Analysis of a novel photovoltaic/thermal system using InGaN/GaN MQWs cells in high temperature applications (2020)
Journal Article
Ren, X., Li, J., Gao, D., Wu, L., & Pei, G. (2021). Analysis of a novel photovoltaic/thermal system using InGaN/GaN MQWs cells in high temperature applications. Renewable energy, 168, 11-20. https://doi.org/10.1016/j.renene.2020.12.035

© 2020 Elsevier Ltd The solar cells commonly adopted in the photovoltaic/thermal (PV/T) have negative temperature coefficients, leading to a significant decrement in electrical efficiency as cell's temperature exceeds 80 °C, and thus the PV/T systems... Read More about Analysis of a novel photovoltaic/thermal system using InGaN/GaN MQWs cells in high temperature applications.

Equilibrium sediment transport, grade and discharge for suspended-load-dominated flows on Earth, Mars and Titan (2020)
Journal Article
Amy, L., & Dorrell, R. (2021). Equilibrium sediment transport, grade and discharge for suspended-load-dominated flows on Earth, Mars and Titan. Icarus, 360, Article 114243. https://doi.org/10.1016/j.icarus.2020.114243

© 2020 The Authors Recent surface observations have emphasised the importance of bedload transport by rivers and streams on Mars and Titan. Previous “hydraulic” analysis, however, has also shown that transport as suspended load should be possible, if... Read More about Equilibrium sediment transport, grade and discharge for suspended-load-dominated flows on Earth, Mars and Titan.

Species-specific impact of microplastics on coral physiology (2020)
Journal Article
Mendrik, F., Henry, T., Burdett, H., Hackney, C., Waller, C., Parsons, D., & Hennige, S. (2021). Species-specific impact of microplastics on coral physiology. Environmental pollution, 269, Article 116238. https://doi.org/10.1016/j.envpol.2020.116238

There is evidence that microplastic (MP) pollution can negatively influence coral health; however, mechanisms are unknown and most studies have used MP exposure concentrations that are considerably higher than current environmental conditions. Furthe... Read More about Species-specific impact of microplastics on coral physiology.

Design and analysis of a novel dual source vapor injection heat pump using exhaust and ambient air (2020)
Journal Article
Li, J., Fan, Y., Zhao, X., Bai, X., Zhou, J., Badiei, A., …Ma, X. (2021). Design and analysis of a novel dual source vapor injection heat pump using exhaust and ambient air. Energy and Built Environment, https://doi.org/10.1016/j.enbenv.2020.11.004

A novel dual source vapor injection heat pump (DSVIHP) using exhaust and ambient air is proposed. The air exhausted from the building first releases energy to the medium-pressure evaporator and is then mixed with the ambient air to heat the low-press... Read More about Design and analysis of a novel dual source vapor injection heat pump using exhaust and ambient air.

Potential of performance improvement of concentrated solar power plants by optimizing the parabolic trough receiver (2020)
Journal Article
Yang, H., Wang, Q., Cao, J., Pei, G., & Li, J. (2020). Potential of performance improvement of concentrated solar power plants by optimizing the parabolic trough receiver. Frontiers in Energy, 14, 867–881. https://doi.org/10.1007/s11708-020-0707-y

This paper proposes a comprehensive thermodynamic and economic model to predict and compare the performance of concentrated solar power plants with traditional and novel receivers with different configurations involving operating temperatures and loc... Read More about Potential of performance improvement of concentrated solar power plants by optimizing the parabolic trough receiver.

Hourly performance forecast of a dew point cooler using explainable Artificial Intelligence and evolutionary optimisations by 2050 (2020)
Journal Article
Golizadeh Akhlaghi, Y., Aslansefat, K., Zhao, X., Sadati, S., Badiei, A., Xiao, X., …Ma, X. (2021). Hourly performance forecast of a dew point cooler using explainable Artificial Intelligence and evolutionary optimisations by 2050. Applied energy, 281, Article 116062. https://doi.org/10.1016/j.apenergy.2020.116062

The empirical success of the Artificial Intelligence (AI), has enhanced importance of the transparency in black box Machine Learning (ML) models. This study pioneers in developing an explainable and interpretable Deep Neural Network (DNN) model for a... Read More about Hourly performance forecast of a dew point cooler using explainable Artificial Intelligence and evolutionary optimisations by 2050.

The Kasei Valles, Mars: a unified record of episodic channel flows and ancient ocean levels (2020)
Journal Article
Duran, S., & Coulthard, T. J. (2020). The Kasei Valles, Mars: a unified record of episodic channel flows and ancient ocean levels. Scientific reports, 10(1), Article 18571. https://doi.org/10.1038/s41598-020-75080-y

There is widespread evidence across Mars of past flows in major channel systems as well as more than one palaeo ocean level. However, evidence for the timing of channel flows and ocean levels is based on geographically diverse sources with a limited... Read More about The Kasei Valles, Mars: a unified record of episodic channel flows and ancient ocean levels.

Relating the Flow Processes and Bedforms of Steady-State and Waning Density Currents (2020)
Journal Article
de Cala, I., Ohata, K., Dorrell, R., Naruse, H., Patacci, M., Amy, L. A., …McCaffrey, W. D. (2020). Relating the Flow Processes and Bedforms of Steady-State and Waning Density Currents. Frontiers in Earth Science, 8, Article 535743. https://doi.org/10.3389/feart.2020.535743

© Copyright© 2020 de Cala, Ohata, Dorrell, Naruse, Patacci, Amy, Simmons, McLelland and McCaffrey. The interaction between turbidity currents and mobile substrates can lead to the development of different types of bedforms. Although much research has... Read More about Relating the Flow Processes and Bedforms of Steady-State and Waning Density Currents.

Tackling fuel poverty through household advice and support: Exploring the impacts of a charity-led project in a disadvantaged city in the United Kingdom (2020)
Journal Article
Ramsden, S. (2020). Tackling fuel poverty through household advice and support: Exploring the impacts of a charity-led project in a disadvantaged city in the United Kingdom. Energy research & social science ERSS, 70, Article 101786. https://doi.org/10.1016/j.erss.2020.101786

This article explores the impacts of a charity project which aimed to help people vulnerable to fuel poverty improve their energy efficiency and reduce energy costs, through providing energy monitors and advice at a household-level. The research make... Read More about Tackling fuel poverty through household advice and support: Exploring the impacts of a charity-led project in a disadvantaged city in the United Kingdom.

Impact of dams and climate change on suspended sediment flux to the Mekong delta (2020)
Journal Article
Bussi, G., Darby, S. E., Whitehead, P. G., Jin, L., Dadson, S. J., Voepel, H. E., …Nicholas, A. (2021). Impact of dams and climate change on suspended sediment flux to the Mekong delta. The Science of the total environment, 755(1), Article 142468. https://doi.org/10.1016/j.scitotenv.2020.142468

The livelihoods of millions of people living in the world's deltas are deeply interconnected with the sediment dynamics of these deltas. In particular a sustainable supply of fluvial sediments from upstream is critical for ensuring the fertility of d... Read More about Impact of dams and climate change on suspended sediment flux to the Mekong delta.

Modeling the geomorphic response to early river engineering works using CAESAR-Lisflood (2020)
Journal Article
Ramirez, J. A., Zischg, A. P., Schürmann, S., Zimmermann, M., Weingartner, R., Coulthard, T., & Keiler, M. (2020). Modeling the geomorphic response to early river engineering works using CAESAR-Lisflood. Anthropocene, 32, Article 100266. https://doi.org/10.1016/j.ancene.2020.100266

Landscape Evolution Models (LEMs) simulate the movement of water and sediment over the landscape. Although much progress has been made in the development of LEMs, few have been tested in rivers subject to anthropogenic impacts that produce high energ... Read More about Modeling the geomorphic response to early river engineering works using CAESAR-Lisflood.

Performance investigation of solar tower system using cascade supercritical carbon dioxide Brayton-steam Rankine cycle (2020)
Journal Article
Yang, H., Li, J., Wang, Q., Wu, L., Reyes Rodríguez-Sanchez, M., Santana, D., & Pei, G. (2020). Performance investigation of solar tower system using cascade supercritical carbon dioxide Brayton-steam Rankine cycle. Energy Conversion and Management, 225, Article 113430. https://doi.org/10.1016/j.enconman.2020.113430

© 2020 Elsevier Ltd A novel solar power tower system that integrates with the cascade supercritical carbon dioxide Brayton-steam Rankine cycle is proposed to tackle the challenges of a simple supercritical carbon dioxide system in solar power systems... Read More about Performance investigation of solar tower system using cascade supercritical carbon dioxide Brayton-steam Rankine cycle.

Intelligent IoT Framework for Indoor Healthcare Monitoring of Parkinson’s Disease Patient (2020)
Journal Article
Raza, M., Awais, M., Singh, N., Imran, M., & Hussain, S. (2021). Intelligent IoT Framework for Indoor Healthcare Monitoring of Parkinson’s Disease Patient. IEEE Journal on Selected Areas in Communications, 39(2), 593-602. https://doi.org/10.1109/jsac.2020.3021571

Parkinson's disease is associated with high treatment costs, primarily attributed to the needs of hospitalization and frequent care services. A study reveals annual per-person healthcare costs for Parkinson's patients to be $21,482, with an additiona... Read More about Intelligent IoT Framework for Indoor Healthcare Monitoring of Parkinson’s Disease Patient.

Author Correction: Rapidly-migrating and internally-generated knickpoints can control submarine channel evolution (Nature Communications, (2020), 11, 1, (3129), 10.1038/s41467-020-16861-x) (2020)
Journal Article
Heijnen, M. S., Clare, M. A., Cartigny, M. J., Talling, P. J., Hage, S., Lintern, D. G., …Clarke, J. E. (2020). Author Correction: Rapidly-migrating and internally-generated knickpoints can control submarine channel evolution (Nature Communications, (2020), 11, 1, (3129), 10.1038/s41467-020-16861-x). Nature communications, 11(1), Article 4425. https://doi.org/10.1038/s41467-020-18394-9

© 2020, The Author(s). The original version of this Article contained an error in the labelling of the cross-section in Fig. 2g and the vertical axis in Fig. 2b. This has been corrected in both the PDF and HTML versions of the Article.

Effect of Nutrient Enrichment and Turbidity on Interactions Between Microphytobenthos and a Key Bivalve: Implications for Higher Trophic Levels (2020)
Journal Article
Hope, J. A., Hewitt, J., Pilditch, C. A., Savage, C., & Thrush, S. F. (in press). Effect of Nutrient Enrichment and Turbidity on Interactions Between Microphytobenthos and a Key Bivalve: Implications for Higher Trophic Levels. Frontiers in Marine Science, 7, Article 695. https://doi.org/10.3389/fmars.2020.00695

© Copyright © 2020 Hope, Hewitt, Pilditch, Savage and Thrush. Benthic diatoms are a high-quality food resource providing essential fatty acids to benthic grazers. Different stressors may alter the proportion of diatoms and other microalgae and thus c... Read More about Effect of Nutrient Enrichment and Turbidity on Interactions Between Microphytobenthos and a Key Bivalve: Implications for Higher Trophic Levels.

A new range-extending record of the invasive sea squirt S. clava in the north of Scotland (2020)
Journal Article
Want, A., & Kakkonen, {. E. (2021). A new range-extending record of the invasive sea squirt S. clava in the north of Scotland. Marine Biodiversity Records, 14, Article 15. https://doi.org/10.1186/s41200-021-00211-x

A new record of an individual of the invasive sea squirt, Styela clava, is reported from Scapa Flow in Orkney, Scotland. This represents a 1.54° latitudinal extension (168 km) from the previous northern-most record in UK waters. Diver surveys of hard... Read More about A new range-extending record of the invasive sea squirt S. clava in the north of Scotland.

Hydraulic resistance in mixed bedrock-alluvial meandering channels (2020)
Journal Article
Vitale, A. J., García, M. H., Fernández, R., Vitale, A., Parker, G., & Garcia, M. (in press). Hydraulic resistance in mixed bedrock-alluvial meandering channels. Journal of Hydraulic Research, 1-16. https://doi.org/10.1080/00221686.2020.1780489

We present an experimental analysis of hydraulic roughness variations due to changes in alluvial cover in a mixed bedrock-alluvial meandering channel with larger bedrock roughness than alluvial roughness. Three sets of experiments were conducted in a... Read More about Hydraulic resistance in mixed bedrock-alluvial meandering channels.

A chronological review of advances in solar assisted heat pump technology in 21st century (2020)
Journal Article
Badiei, A., Golizadeh Akhlaghi, Y., Zhao, X., Shittu, S., Xiao, X., Li, J., …Li, G. (2020). A chronological review of advances in solar assisted heat pump technology in 21st century. Renewable & sustainable energy reviews, 132, Article 110132. https://doi.org/10.1016/j.rser.2020.110132

This paper presents a comprehensive review on developments and advances of Solar Assisted Heat Pump technology reported in 21st century. Combination of thermal and photovoltaic solar collectors with heat pumps has been widely used in recent decades f... Read More about A chronological review of advances in solar assisted heat pump technology in 21st century.

Turbulence Processes within Turbidity Currents (2020)
Journal Article
Wells, M. G., & Dorrell, R. M. (2021). Turbulence Processes within Turbidity Currents. Annual Review of Fluid Mechanics, 53(1), 59-83. https://doi.org/10.1146/annurev-fluid-010719-060309

Sediment-laden gravity currents, or turbidity currents, are density-driven flows that transport vast quantities of particulate material across the floor of lakes and oceans. Turbidity currents are generated by slope failure or initiated when a sedime... Read More about Turbulence Processes within Turbidity Currents.