Results 1 to 10 of about 207,688 (313)
Some of the next articles are maybe not open access.

RESECTION OF THE INFERIOR TURBINATE

Plastic and Reconstructive Surgery, 1988
openaire   +2 more sources

TURBINES

1971
openaire   +1 more source

Study on Water Erosion in Deep Peak Shaving of Steam Turbine

open access: yes发电技术, 2021
In order to improve the life of the unit, and study the water erosion of the last stage moving blade caused by the deep peak shaving of steam turbine, this paper established a method to measure the water erosion of blade based on relative volumetric flow.
Yunfeng LIU   +4 more
doaj   +1 more source

Effect of cold rolling deformation and heat treatment on microstructure and hardness of GH4169 alloy plate

open access: yesJournal of Aeronautical Materials, 2023
Cold rolling and heat treatment experiments of GH4169 alloy with different deformation were carried out. Effect of different cold rolling deformation and heat treatment state on microstructure and hardness of plate was analyzed. Cold rolling experimental
TIAN Wei   +5 more
doaj   +1 more source

Flutter Prediction Method for Long Blade of Steam Turbine

open access: yes发电技术, 2021
A three-dimensional fluid-solid coupling calculation model of long blade of steam turbine was established based on the aerodynamic and structural vibration simulation platform. Taking the second last stage blade of a foreign 60Hz steam turbine unit as an
Changchun LIU   +4 more
doaj   +1 more source

Numerical investigation on combustion and NOx emissions of a CH4 / kerosene afterburner [PDF]

open access: yesE3S Web of Conferences, 2021
Cogeneration groups equipped with gas turbines usually operate with natural gas. The new requirements regarding the flexibility of functioning both with conventional and alternative fuels have led to the development of new solutions.
Mangra Andreea Cristina, Barbu Ene
doaj   +1 more source

Investigation of New Design Principles for the Centrifugal Compressor Vaned Diffusers

open access: yesInternational Journal of Aerospace Engineering, 2022
Diffuser’s aerodynamic performance is crucial for the centrifugal compressors, while at present the universal principles for the optimization design of the vaned diffusers are still not available. In this paper, three vaned diffusers with different inlet
Qingkuo Li   +4 more
doaj   +1 more source

Development of Heavy-Duty Gas Turbines in China in the New Era

open access: yes中国工程科学, 2022
The heavy-duty gas turbine industry is key to national energy security. Guided by major national projects and driven by the carbon peaking and carbon neutrality goals, strategic research on heavy-duty gas turbines are urgently required in China.
Shu Guogang   +5 more
doaj   +1 more source

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