Comparison of the wake recovery of the axial-flow and cross-flow turbine concepts
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2017.03.010
Abstract: Abstract A detailed wake analysis of two different turbine concepts is conducted to gain a fundamental understanding of the main energy recovery processes at play in each case. An axial-flow turbine and a cross-flow turbine… read more here.
Keywords: turbine; recovery; flow turbine; axial flow ... See more keywords
Impact of blade mounting structures on cross-flow turbine performance
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Renewable and Sustainable Energy"
DOI: 10.1063/1.5025322
Abstract: Cross-flow or vertical-axis turbines are flow energy conversion devices in which lift forces cause blades to rotate around an axis perpendicular to the flow. In marine currents, rivers, and some wind energy applications, cross-flow turbines… read more here.
Keywords: turbine; turbine performance; flow turbine; mounting structures ... See more keywords
Experimental observation of the precessing-vortex-core reconnection phenomenon in a combined-flow turbine
Sign Up to like & getrecommendations! Published in 2017 at "Technical Physics Letters"
DOI: 10.1134/s1063785017110086
Abstract: Some results of experimental studies of the vortex-core reconnection phenomenon in the flowthrough duct of a combined-flow turbine were presented. The studies were performed on a medium-scale hydrodynamic test bench, the design of which was… read more here.
Keywords: vortex core; core reconnection; combined flow; reconnection phenomenon ... See more keywords
Uncooled choked-flow turbine for limited-power turbine engines
Sign Up to like & getrecommendations! Published in 2017 at "Russian Engineering Research"
DOI: 10.3103/s1068798x17050070
Abstract: The gas dynamics of a choked-flow turbine is considered. An uncooled choked-flow turbine may be used in a limited-power gas-turbine engine without marked impairment of its mass and size and with considerable decrease in cost. read more here.
Keywords: turbine; uncooled choked; flow turbine; limited power ... See more keywords
Preliminary Design of an Axial-Flow Turbine for Small-Scale Supercritical Organic Rankine Cycle
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14175277
Abstract: A small-scale organic Rankine cycle (ORC) with kW-class power output has a wide application prospect in industrial low-grade energy utilization. Increasing the expansion pressure ratio of small-scale ORC is an effective approach to improve the… read more here.
Keywords: turbine; flow turbine; axial flow; efficiency ... See more keywords