Experimental study on the impact of pressure ratio on temperature drop in a Ranque-Hilsch vortex tube
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2021.116653
Abstract: Abstract An experimental investigation of a Ranque-Hilsch vortex tube has been performed. The investigation focuses on the effects that pressure magnitude, pressure drop and pressure ratio have on the temperature drop between the inlet and… read more here.
Keywords: temperature; temperature drop; pressure; pressure ratio ... See more keywords
Theoretical and experimental evaluation of temperature drop and power consumption in a cover-plate pre-swirl system for gas turbine cooling
Sign Up to like & getrecommendations! Published in 2021 at "Case Studies in Thermal Engineering"
DOI: 10.1016/j.csite.2021.101221
Abstract: Abstract The pre-swirl system has the ability to decrease the air supply temperature so as to improve the cooling performance and the operating life for turbine rotating blade. In this paper, a test rig was… read more here.
Keywords: swirl system; temperature drop; temperature; pre swirl ... See more keywords
Plant Responses to a Daily Short-term Temperature Drop: Phenomenology and Mechanisms
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DOI: 10.1134/s1021443720060187
Abstract: The review analyzes and generalizes literary data and the authors’ results demonstrating the principal difference in plant responses to low-temperature treatments of two different types: (1) long-term constant chilling and (2) short-term daily cooling (temperature… read more here.
Keywords: temperature drop; short term; plant; plant responses ... See more keywords
Effects of Sudden Temperature Drop on Stress at Rapidly Repaired Bonding Interface of Pavement
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DOI: 10.1155/2021/6621375
Abstract: The numerical simulations were employed to establish an edge-corner repair model with magnesium phosphate cement (MPC) concrete as the repair material and ordinary Portland cement concrete as the old pavement. After the simulation of repair… read more here.
Keywords: bonding interface; sudden temperature; stress; interface ... See more keywords