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Review of Ingress in Gas Turbines
, 2016This review summarizes research concerned with the ingress of hot mainstream gas through the rim seals of gas turbines. It includes experimental, theoretical, and computational studies conducted by many institutions, and the ingress is classified as ...
J. Scobie, C. Sangan, J. Owen, G. Lock
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1983
Instead of the cyclic nature of the piston engine, the gas turbine uses a continuous system especially valuable in aircraft as it is vastly lighter than an equivalent piston engine though at some sacrifice of thermal efficiency.
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Instead of the cyclic nature of the piston engine, the gas turbine uses a continuous system especially valuable in aircraft as it is vastly lighter than an equivalent piston engine though at some sacrifice of thermal efficiency.
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2015
A range of gas turbine cycles, from simple closed cycle engines to more complex regenerated and reheated cycles are considered. It is shown that the basic Joule cycle has an efficiency equal to a Carnot cycle operating between the average temperatures of energy addition and rejection: a concept that also applies to the more complex cycles.
Desmond E. Winterbone, Ali Turan
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A range of gas turbine cycles, from simple closed cycle engines to more complex regenerated and reheated cycles are considered. It is shown that the basic Joule cycle has an efficiency equal to a Carnot cycle operating between the average temperatures of energy addition and rejection: a concept that also applies to the more complex cycles.
Desmond E. Winterbone, Ali Turan
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Proceedings of the Institution of Mechanical Engineers, 1950
The cooling of turbines offers the alternative advantages of the use of higher cycle-maximum-temperatures than are possible with uncooled turbines, with consequent increase of thermal efficiency and power output for a given size of compressor, or the use of lower quality materials for a given turbine inlet-temperature.
A. G. Smith, R. D. Pearson
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The cooling of turbines offers the alternative advantages of the use of higher cycle-maximum-temperatures than are possible with uncooled turbines, with consequent increase of thermal efficiency and power output for a given size of compressor, or the use of lower quality materials for a given turbine inlet-temperature.
A. G. Smith, R. D. Pearson
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Physics Education, 2003 Gas turbine engines power most commercial flights operating today. Yet many people are ignorant of the cutting-edge technologies used in the creation and operation of these engines. This article explains some of the principles involved with emphasis on the selection of materials for fan blades and turbine blades, which have to operate reliably in ...
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El copyright del libro pertenezca en exclusiva al editor.
Bruno, Joan Carles +1 more
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Bruno, Joan Carles +1 more
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Gas Turbines Modeling, Simulation, and Control: Using Artificial Neural Networks
, 2015Gas Turbines Modeling, Simulation, and Control: Using Artificial Neural Networks provides new approaches and novel solutions to the modeling, simulation, and control of gas turbines (GTs) using artificial neural networks (ANNs).
H. Asgari, Xiaoqi Chen
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Materials and Manufacturing Processes, 1992
ABSTRACT The use of surface coatings, which are applied to the hot-end components of the modern gas turbine to protect against oxidation and/or corrosion, is commonplace and the correct choice of coating process is a balance between cost effectiveness, operational environment and lifetime.
M.R. Winstone, D.S. Rickerby
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ABSTRACT The use of surface coatings, which are applied to the hot-end components of the modern gas turbine to protect against oxidation and/or corrosion, is commonplace and the correct choice of coating process is a balance between cost effectiveness, operational environment and lifetime.
M.R. Winstone, D.S. Rickerby
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, 2014
Constant volume combustion (CVC) in gas turbines is a promising way to achieve a step change in the efficiency of such systems. The most widely investigated technique to implement CVC in gas turbine systems is pulsed detonation combustion (PDC ...
B. Bobusch +3 more
semanticscholar +1 more source
Constant volume combustion (CVC) in gas turbines is a promising way to achieve a step change in the efficiency of such systems. The most widely investigated technique to implement CVC in gas turbine systems is pulsed detonation combustion (PDC ...
B. Bobusch +3 more
semanticscholar +1 more source
1966
Publisher Summary This chapter discusses advantages of gas turbines. The main advantage of gas turbines lies in the large volume flow rate and the resulting large power with small dimensions and small cost of material. In piston engines the speed of the piston is limited for various reasons (effects of inertia, flow losses, lubrication problems); this
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Publisher Summary This chapter discusses advantages of gas turbines. The main advantage of gas turbines lies in the large volume flow rate and the resulting large power with small dimensions and small cost of material. In piston engines the speed of the piston is limited for various reasons (effects of inertia, flow losses, lubrication problems); this
openaire +2 more sources