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Multiphase flow modeling and energy extraction performance for supercritical geothermal systems
Renewable Energy, 2021Beyond the critical point of 373.946oC and 22.064MPa, water presents in the supercritical state, which is of great potential for geothermal resource development.
Guanhong Feng
exaly +2 more sources
Morphodynamics of supercritical flow in a linked river and delta system, Daihai Lake, Northern China
Sedimentology, 2021Historically, the occurrence of Froude supercritical flow and preservation of its deposits was considered rare in natural systems. Over recent years, a growing body of evidence indicates that Froude supercritical flow is a significant formative flow ...
Chengpeng Tan, P. Plink‐Björklund
semanticscholar +1 more source
Selective CO2 hydrogenation into methanol in a supercritical flow process
, 2020Methanol plays a crucial role in the novel cycle of carbon capture, recycling and valorisation of anthropogenic carbon dioxide (CO2). Even though hydrogenation of CO2 to methanol has favourable thermodynamics, catalyst and processes development is needed
M. L. Gothe +8 more
semanticscholar +1 more source
Journal of Hydraulic Engineering, 1997
Supercritical flow in chute bends is considered both theoretically and experimentally. The conventional approach is found to apply to small relative curvature only. The knowledge is extended to large bend numbers, and a design procedure is presented. Supercritical bend flow in the smooth horizontal and rectangular channel is considered.
Roger Reinauer, Willi H. Hager
openaire +1 more source
Supercritical flow in chute bends is considered both theoretically and experimentally. The conventional approach is found to apply to small relative curvature only. The knowledge is extended to large bend numbers, and a design procedure is presented. Supercritical bend flow in the smooth horizontal and rectangular channel is considered.
Roger Reinauer, Willi H. Hager
openaire +1 more source
Supercritical Flow across Sewer Manholes
Journal of Hydraulic Engineering, 2002The hydraulics of supercritical flow across manholes in sewers is explored using systematic experimentation. Due to the expansion at the manhole entrance an in-manhole wave is generated. Further, at the downstream manhole end, flows with a sufficiently large filling ratio impinge on the wall and lead to a so-called swell. In addition, due to shock wave
GARGANO, Rudy, HAGER W. H.
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Sedimentology, 2014 Supercritical flow in sewer manholes
Journal of Hydraulic Research, 2005The breakdown of supercritical flow in sewer manholes may be dangerous when designed according to current practice. This issue is particularly relevant for drainage systems conveying discharge in both stormwater and combined sewers. Based on detailed hydraulic experimentation, the main features of three manhole types were observed, including the ...
GISONNI, Corrado, HAGER W.
openaire +3 more sources
Journal of Sedimentary Research, 2019
Studies of supercritical-flow deposits (SFDs) and their spatial distribution in ancient deep-water systems should provide an additional tool to improve the understanding of the flow dynamics during deposition and the architecture of sandbodies. Outcrop
P. Cornard, K. Pickering
semanticscholar +1 more source
Studies of supercritical-flow deposits (SFDs) and their spatial distribution in ancient deep-water systems should provide an additional tool to improve the understanding of the flow dynamics during deposition and the architecture of sandbodies. Outcrop
P. Cornard, K. Pickering
semanticscholar +1 more source
Journal of the Hydraulics Division, 1972
A conformal mapping solution for irrotational gravity-free flow is modified to determine an expression for the drag on continuous and dentated sills. The effect of gravity is partially accounted for by the inclusion of the upstream hydrostatic force in the momentum equations.
John A. McCorquodale, M. K. Giratalla
openaire +1 more source
A conformal mapping solution for irrotational gravity-free flow is modified to determine an expression for the drag on continuous and dentated sills. The effect of gravity is partially accounted for by the inclusion of the upstream hydrostatic force in the momentum equations.
John A. McCorquodale, M. K. Giratalla
openaire +1 more source
Experimental investigation of debris damming loads under transient supercritical flow conditions
Coastal Engineering, 2018Debris loading during extreme flooding events has been documented by many post-tsunami field surveys of disaster-stricken communities and, as such, it is now considered and accounted for as a critical design consideration in the design of resilient ...
Jacob Stolle +9 more
semanticscholar +1 more source