Results 31 to 40 of about 998,804 (259)

Performance analysis of organic Rankine cycle power generation system for intercooled cycle gas turbine

open access: yesAdvances in Mechanical Engineering, 2018
Intercooled cycle gas turbine has great potential in improving the output power because of the low energy consumption of high-pressure compressor. In order to more efficiently recovery and utilize the waste heat of the intercooled system, an organic ...
Wei Liu   +6 more
doaj   +1 more source

Experimental Investigation of the Dynamic Response of a Flat Blade with Dual Dry Friction Dampers

open access: yesEnergies, 2023
One test rig comprising two blades and dual under-platform dampers (UPDs) was built to enhance the understanding of the dynamic response behavior of blades with dual UPDs.
Jixin Man   +4 more
doaj   +1 more source

The comparison of various gas turbine inlet aircooling methods for various ambient condition trough energy and exergy analysis [PDF]

open access: yes, 2012
The strong influence of climate conditions on gas turbine behavior is well known. During the summer season the output of gas turbines falls to a value that is less than the rated output under high temperature conditions. Cooling the turbine inlet air can
Kaviri, A. Ganjeh   +3 more
core   +1 more source

Research Progress in Environmental Barrier Coatings of SiC Ceramic Matrix Composites

open access: yesCailiao gongcheng, 2018
SiC matrix ceramic composites (CMC-SiC) are considered as the potential primary structural materials in advanced gas turbines because of their low density, good oxidation resistance and high-temperature strength.
LIU Qiao-mu, HUANG Shun-zhou, HE Ai-jie
doaj   +1 more source

Optimization Design of Aspect Ratio and Solidity of a Heavy-Duty Gas Turbine Transonic Compressor Rotor

open access: yesMachines, 2023
To investigate the influence of blade aspect ratio and solidity on the performance of heavy-duty gas turbine transonic compressors, a multi-objective optimization design platform was built by adopting the blade parameterization method based on the ...
Shuaipeng Liu   +4 more
doaj   +1 more source

Wind Turbine Surface Damage Detection by Deep Learning Aided Drone Inspection Analysis

open access: yesEnergies, 2019
Timely detection of surface damages on wind turbine blades is imperative for minimizing downtime and avoiding possible catastrophic structural failures.
ASM Shihavuddin   +7 more
semanticscholar   +1 more source

Experimental study of yawed inflow around wind turbine rotor [PDF]

open access: yes, 2012
In this article, we present an experimental study in a wind tunnel of a three-bladed, Rutland 503 model, horizontal axis yawed wind turbine. Power measurement and an exploration downstream wake of the turbine using particle image velocimetry measurements
DIZENE, Rabah   +4 more
core   +5 more sources

Strain hardening exponents and strength coefficients for aeroengine isotropic metallic materials – a reverse engineering approach

open access: yesJournal of the Mechanical Behavior of Materials, 2014
The strain hardening exponent and strength coefficient of the Ramberg-Osgood flow rule are required for the accurate design analysis of the materials of aeroengine components.
Rajendran R.   +3 more
doaj   +1 more source

Exergetic, exergoeconomic and exergoenvironmental analysis of intercooled gas turbine engine [PDF]

open access: yes, 2016
Exergetic and exergoeconomic and exergoenvironmental analyses have been performed for an advanced aero-derivative intercooled gas turbine engine. The proposed system was modelled using the IPSEpro software package and validated using manufacturer’s ...
Al-Mutawa, Nawaf   +2 more
core   +1 more source

Improvement in Weldment of Dissimilar 9% CR Heat-Resistant Steels by Post-Weld Heat Treatment

open access: yesMetals, 2020
The effect of the post-weld heat treatment on the microstructures and mechanical properties of the dissimilar joint of G115, a novel developed martensite heat resistant steel, and CB2 steel, currently used in an ultra-super-critical power unit, was ...
Jiankun Xiong   +6 more
doaj   +1 more source

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