This paper presents detailed measurements and post-test simulations of the penny cavity leakage flow and its interaction with the mainstream flow in an annular cascade wind tunnel. The annular cascade wind tunnel consists of a single row of 30 variable stator vanes, derived from a high-pressure compressor stator with inner and outer vane disks, called pennies, which when
Jul 13, 2021· International Journal of Gas Turbine, Propulsion and Power Systems. Published by Gas Turbine Society of Japan 85 registered articles (updated on July 13, 2021) Title International Journal of Gas Turbine, Propulsion and Power Systems; Publisher Gas Turbine Society of Japan; Address 7-5-13-402 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan;
Jul 13, 2021· International Journal of Gas Turbine, Propulsion and Power Systems. Published by Gas Turbine Society of Japan. 85 registered articles. (updated on July 13, 2021) Online ISSN :
Aug 29, 2011· Gas Turbine Propulsion Systems in Aerospace & Defense pulls together all of the systems and subsystems associated with gas turbine engines in aircraft and marine warship applications. The subject of engine (fuel) control has undergone major changes in the past 20 years due to the advent of the digital electronic control technology and therefore existing
The development of turbulent combustion models for a three-feed non-premixed flame is essential for the research of gas-turbine in the oxy-fuel integrated coal gasification combined cycle (IGCC...
May 23, 2012· 5 Aug 2019 | International Journal of Numerical Methods for Heat & Fluid Flow, Vol. 29, No. 8. Improvement of film cooling performance by trenched holes on turbine leading-edge models. 1 Jan 2016 | International Journal of Gas Turbine, Propulsion and Power Systems, Vol. 8, No. 3.
Published by Gas Turbine Society of Japan. OPEN ACCESS International Journal of Gas Turbine, Propulsion and Power Systems. Online ISSN : 1882-5079. J-STAGE home / International Journal of Gas T / All issues; Search. Please specify a volume, issue and page OR a volume and page. No article has been found that matches the search query.
The journal covers a wide range of research and development area concerning gas turbines, turbo-chargers, power unit for propulsion, and their maintenance and repair, as well as
Gas Turbine Society of Japan (GTSJ) publishes an on-line open-access journal, International Journal of Gas Turbine, Propulsion and Power Systems (JGPP). The scope of JGPP covers a wide range of engineering and scientific topics of gas
reactivity and flame stability of hydrogen. This improves gas turbine turndown capabilities, required in times of peak load of renewable energies [2]. When changing from natural gas to 0 20 40 60 80 100 0 20 40 60 80 100 relative CO 2 emissions [%] r(H 2) [vol.%] H2/CH4-fuel mixture International Journal of Gas Turbine, Propulsion and Power Systems
Oct 30, 2023· In order to enhance the fuel economy performance of the new-generation propeller aircraft, a power management method for serial hybrid-electric propulsion system is designed and analyzed. First, a mathematical model of the serial hybrid-electric propulsion system was established under aircraft/engine integrated framework. In addition, the performance matching
Know all about International Journal of Gas Turbine, Propulsion and Power Systems - Impact factor, Acceptance rate, Scite Analysis, H-index, SNIP Score, ISSN, Citescore, SCImago Journal Ranking (SJR), Aims & Scope, Publisher, and Other Important Metrics. Click to know more about International Journal of Gas Turbine, Propulsion and Power Systems Review Speed, Scope,
Feb 13, 2023· Published by Gas Turbine Society of Japan. OPEN ACCESS International Journal of Gas Turbine, Propulsion and Power Systems. Online ISSN : 1882-5079. J-STAGE home / International Journal of Gas T / All issues; Search. Please specify a volume, issue and page OR a volume and page. No article has been found that matches the search query.
The remaining useful life of the compressor is estimated by a degradation model that also considers the compressor efficiency health index. Compressor efficiency is estimated using a gas turbine real-time executable digital-twin. The digital-twin is integrated within a gas turbine system operating in the field.
Jul 13, 2024· The emergency gas turbine generators offered by IHI Power Systems are designed to supply large volumes of electric power instantaneously in the event of power outages. They are installed in data centers, public facilities, waterworks systems, and other facilities, where they play key roles in ensuring the safety and security of people and society.
Sep 3, 2024· The Impact IF 2023 of International Journal of Gas Turbine, Propulsion and Power Systems is 0.63, which is computed in 2024 as per its definition. International Journal of Gas Turbine, Propulsion and Power Systems IF is decreased by a factor of 0.26 and approximate percentage change is -29.21% when compared to preceding year 2022, which shows a falling
The control system is designed to follow daily electric load by taking advantage of the unique operation characteristics of the nuclear reactor and closed cycle gas turbine and the direct interface of the nuclear heat source and gas turbine engine. The control system integrates several fundamental control methods and permits wide-ranging load
This brand-new journal, which is named International Journal of Gas Turbine, Propulsion and Power Systems (JGPP), will cover not only gas turbines for air, land and sea, turbo-chargers or power unit for propulsion but also any other relevant technologies ranging from steam turbine, utilities, repair and maintenance, operation up to fuel cell or
Jun 15, 2024· In this paper, a hydrogen fuel cell-based propulsion system for regional and future mid-range aircraft is investigated. The main focus herein lies on the exploration of the
Feb 20, 2021· The model is used to conduct a parametric study to investigate the effects of leakage gap, heat release rate, exhaust backpressure, as well as profile camber on gas turbine performance with a focus on generated combustor compression and expansion efficiency, shaft power and system efficiency.
Sep 19, 2008· Within the marine world gas turbines operate in niche ship types only, but why is this? This paper considers the ship types that have adopted marine gas turbines and the ship characteristics that determine the choice of the propulsion system and prime mover type. Ship determined characteristics include; speed, power density, general arrangements, operating
Jan 2, 2024· Electric propulsion). The ICE power system has a simple structure, lower cost, easy maintenance, less mechanical loss, and higher propulsion efficiency. Table 5 is observed, and it can be noted that the ICE power system is deemed suitable for ocean-going vessels, such as large container ships, bulk carriers, and other vessels with single work
Feb 29, 2024· International Journal of Hydrogen Energy. Volume 57, 29 February 2024, for use within fuel cell or hydrogen gas turbine propulsion systems. This paper presents a survey of the literature and industrial projects on hydrogen aircraft and associated enabling technologies. Ansell [119] presented the power system architecture and temperature
This brand-new journal, which is named International Journal of Gas Turbine, Propulsion and Power Systems (JGPP), will cover not only gas turbines for air, land and sea, turbo-chargers
International Journal of Gas Turbine, Propulsion and Power Systems. Online ISSN : 1882-5079. Journal home; Journal issue; About the journal; J-STAGE home / International Journal of Gas T / Journal issue; Search. Please specify a volume, issue and page OR a volume and page. Journal issue. Volume 11 (2020) Volume 10 (2019)
Nov 15, 2019· The road to sustainable propulsion and power systems in commercial aviation goes through advanced gas turbine engines either as fully integrated propulsion-air-frame system or as hybrid electric propulsion system. Promising technologies in the propulsion system architecture are under active R&D effort at the industry, NASA, European Union''s
Aug 18, 2024· A Type 22 Broadsword class of frigate uses a combined gas or gas (COGOG) propulsion system that utilizes four different gas turbines, depending on the mode of operation. Its twin ST40M cruise gas turbines are operational most frequently, and an increase in their efficiency would significantly impact fuel usage and ship range. This study evaluates the option to
May 23, 2012· Journal of Propulsion and Power; Journal of Spacecraft and Rockets; 4 April 2024 | Journal of Engineering for Gas Turbines and Power, Vol. 146, No. 8. 14 April 2020 | SAE International Journal of Advances and Current Practices in Mobility, Vol. 2, No. 5.
Technologies that support future growth of gas turbine include a number of disciplines such as aerodynamics, heat transfer, combustion, material, structure, control, tribology, diagnostics and so forth.
The approach has the potential to improve the resource management as well as the availability and safety of the system. Aim of the research project is to evaluate the state of an aircraft engine by analyzing the emission field in the exhaust jet and using a support vector machine (SVM) algorithm for automatic defect detection and allocation.
The multi-attribute comprehensive evaluation of gas turbine health status was carried out combined with a 2,000 hours test. Results show that the method can integrate the advantages of objective and subjective weighting methods, evaluation results are in line with the practical experience, which means it is a feasible way to the gas turbine
Nov 27, 2020· Flexible Fuel is used for land-based power generation gas turbine to meet the environmental requirements, which bring high temperature gases with variable composition to the turbine downstream. in this paper, a high-order and high-resolution in-house CFD code (named START) was developed to capture more features of the real multi-species flow in the turbine.
International Journal of Gas Turbine, Propulsion and Power Systems. Online ISSN : 1882-5079. J-STAGE home / International Journal of Gas T / All issues; Search. Please specify a volume, issue and page OR a volume and page. No article has been found that matches the search query. and safety of the aircraft by substituting hydraulic
Nov 27, 2020· International Journal of Gas Turbine, Propulsion and Power Systems. Published by Gas Turbine Society of Japan . 89 registered articles (updated on August 15, 2022) Online
Nov 27, 2023· It is my great pleasure to announce that the International Gas Turbine Congress 2023 Kyoto (IGTC2023 Kyoto) will be held in November. IGTC2023 Kyoto is organized by the Gas Turbine Society of Japan (GTSJ). It is the 13th international congress in the IGTC series, and the first face-to-face international congress after COVID-19 pandemic.
Contributions to International Journal of Gas Turbine, Propulsion and Power Systems are accepted on the understanding the copyright regulations of the Gas Turbine Society of Japan. STEP6: Publication. After review process, the accepted manuscript will be published as a paper of JGPP on the web site of GTSJ open to the public via J-stage. Each
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