Outputs (710)

Energy performance analysis of a novel solar PVT loop heat pipe employing a microchannel heat pipe evaporator and a PCM triple heat exchanger (2018)
Journal Article
Diallo, T. M., Yu, M., Zhou, J., Zhao, X., Shittu, S., Li, G., Ji, J., & Hardy, D. (2019). Energy performance analysis of a novel solar PVT loop heat pipe employing a microchannel heat pipe evaporator and a PCM triple heat exchanger. Energy, 167, 866-888. https://doi.org/10.1016/j.energy.2018.10.192

This study presents a numerical analysis of the energy efficiency for a novel solar PVT Loop Heat Pipe (PVT-LHP) employing a novel Micro-channel evaporator and a novel PCM heat storage exchanger. It presents a description of the different sub-models... Read More about Energy performance analysis of a novel solar PVT loop heat pipe employing a microchannel heat pipe evaporator and a PCM triple heat exchanger.

On the causes of pulsing in continuous turbidity currents (2018)
Journal Article
Kostaschuk, R., Nasr-Azadani, M. M., Meiburg, E., Wei, T., Chen, Z., Negretti, M. E., Best, J., Peakall, J., & Parsons, D. R. (2018). On the causes of pulsing in continuous turbidity currents. Journal of Geophysical Research: Earth Surface, 123(11), 2827-2843. https://doi.org/10.1029/2018JF004719

Velocity pulsing has previously been observed in continuous turbidity currents in lakes and reservoirs, even though the input flow is steady. Several different mechanisms have been ascribed to the generation of these fluctuations, including Rayleigh‐... Read More about On the causes of pulsing in continuous turbidity currents.

Feminist historical geographies: doing and being (2018)
Journal Article
McDonagh, B. (2018). Feminist historical geographies: doing and being. Gender, Place and Culture, 25(11), 1563-1578. https://doi.org/10.1080/0966369X.2018.1552122

As part of GPC’s 25-year anniversary celebrations, this article explores possibilities and prospects for feminist historical geographies and geographers. Here I define feminist historical geography as scholarship which asks geographical questions of... Read More about Feminist historical geographies: doing and being.

Performing Values Practices and Grassroots Organizing: The Case of Solidarity Economy Initiatives in Greece (2018)
Journal Article
Daskalaki, M., Fotaki, M., & Sotiropoulou, I. (2019). Performing Values Practices and Grassroots Organizing: The Case of Solidarity Economy Initiatives in Greece. Organization Studies, 40(11), 1741-1765. https://doi.org/10.1177/0170840618800102

This article discusses solidarity economy initiatives as instances of grassroots organizing, and explores how ‘values practices’ are performed collectively during times of crisis. In focusing on how power, discourse and subjectivities are negotiated... Read More about Performing Values Practices and Grassroots Organizing: The Case of Solidarity Economy Initiatives in Greece.

Wave ripple development on mixed clay-sand substrates: Effects of clay winnowing and armoring (2018)
Journal Article
Wu, X., Baas, J. H., Parsons, D. R., Eggenhuisen, J., Amoudry, L., Cartigny, M., McLelland, S., Mouazé, D., & Ruessink, G. (2018). Wave ripple development on mixed clay-sand substrates: Effects of clay winnowing and armoring. Journal of Geophysical Research: Earth Surface, 123(11), 2784-2801. https://doi.org/10.1029/2018JF004681

Based on bed form experiments in a large‐scale flume, we demonstrate that the rate of development of wave ripples on a mixed sand‐clay bed under regular waves is significantly lower than on a pure‐sand bed, even at clay fractions as low as 4.2%, and... Read More about Wave ripple development on mixed clay-sand substrates: Effects of clay winnowing and armoring.

Morphological effects of vegetation on the tidal-fluvial transition in Holocene estuaries (2018)
Journal Article
Lokhorst, I. R., Braat, L., Leuven, J. R. F. W., Baar, A. W., Van Oorschot, M., Selaković, S., & Kleinhans, M. G. (2018). Morphological effects of vegetation on the tidal-fluvial transition in Holocene estuaries. Earth surface dynamics European Geosciences Union, 6(4), 883-901. https://doi.org/10.5194/esurf-6-883-2018

Vegetation enhances bank stability and sedimentation to such an extent that it can modify river patterns, but how these processes manifest themselves in full-scale estuarine settings is poorly understood. On the one hand, tidal flats accrete faster i... Read More about Morphological effects of vegetation on the tidal-fluvial transition in Holocene estuaries.

Powerful turbidity currents driven by dense basal layers (2018)
Journal Article
Paull, C. K., Talling, P. J., Maier, K. L., Parsons, D., Xu, J., Caress, D. W., Gwiazda, R., Lundsten, E. M., Anderson, K., Barry, J. P., Chaffey, M., O’Reilly, T., Rosenberger, K. J., Gales, J. A., Kieft, B., McGann, M., Simmons, S. M., McCann, M., Sumner, E. J., Clare, M. A., & Cartigny, M. J. (2018). Powerful turbidity currents driven by dense basal layers. Nature communications, 9(1), Article 4114. https://doi.org/10.1038/s41467-018-06254-6

Seafloor sediment flows (turbidity currents) are among the volumetrically most important yet least documented sediment transport processes on Earth. A scarcity of direct observations means that basic characteristics, such as whether flows are entirel... Read More about Powerful turbidity currents driven by dense basal layers.

Effect of non-condensable gas on the behaviours of a controllable loop thermosyphon under active control (2018)
Journal Article
Cao, J., Pei, G., Bottarelli, M., Chen, C., Jiao, D., & Li, J. (2019). Effect of non-condensable gas on the behaviours of a controllable loop thermosyphon under active control. Applied thermal engineering, 146, 288-294. https://doi.org/10.1016/j.applthermaleng.2018.09.132

Controllable loop thermosyphon (CLT) can be used as a significant temperature management component in solar- and electric-powered cool-storage refrigerators. However, the behaviours of CLT with non-condensable gas (NCG) under active control require f... Read More about Effect of non-condensable gas on the behaviours of a controllable loop thermosyphon under active control.

Controls on mud distribution and architecture along the fluvial-to-marine transition (2018)
Journal Article
van de Lageweg, W. I., Braat, L., Parsons, D. R., & Kleinhans, M. G. (2018). Controls on mud distribution and architecture along the fluvial-to-marine transition. Geology, 46(11), 971-974. https://doi.org/10.1130/G45504.1

© 2018 Geological Society of America. The interaction of marine (tides and waves) and fluvial processes determines the sedimentary fill of coastal systems in the fluvial-tomarine (FTM) transition zone. Despite frequent recognition of tidal and wave i... Read More about Controls on mud distribution and architecture along the fluvial-to-marine transition.

Construction, validation, and application of nocturnal pollen transport networks in an agro-ecosystem: a comparison using light microscopy and DNA metabarcoding (2018)
Journal Article
Macgregor, C. J., Kitson, J. J., Fox, R., Hahn, C., Lunt, D. H., Pocock, M. J., & Evans, D. M. (2019). Construction, validation, and application of nocturnal pollen transport networks in an agro-ecosystem: a comparison using light microscopy and DNA metabarcoding. Ecological entomology, 44(1), 17-29. https://doi.org/10.1111/een.12674

1. Moths are globally relevant as pollinators but nocturnal pollination remains poorly understood. Plant–pollinator interaction networks are traditionally constructed using either flower‐visitor observations or pollen‐transport detection using micros... Read More about Construction, validation, and application of nocturnal pollen transport networks in an agro-ecosystem: a comparison using light microscopy and DNA metabarcoding.