World Journal of Engineering Research and Technology (WJERT) has indexed with various reputed international bodies like : Google Scholar , Index Copernicus , Indian Science Publications , SOCOLAR, China , International Institute of Organized Research (I2OR) , Cosmos Impact Factor , Research Bible, Fuchu, Tokyo. JAPAN , Scientific Indexing Services (SIS) , Jour Informatics (Under Process) , UDLedge Science Citation Index , International Impact Factor Services , International Scientific Indexing, UAE , International Society for Research Activity (ISRA) Journal Impact Factor (JIF) , International Innovative Journal Impact Factor (IIJIF) , Science Library Index, Dubai, United Arab Emirates , Scientific Journal Impact Factor (SJIF) , Science Library Index, Dubai, United Arab Emirates , Eurasian Scientific Journal Index (ESJI) , Global Impact Factor (0.342) , IFSIJ Measure of Journal Quality , Web of Science Group (Under Process) , Directory of Research Journals Indexing , Scholar Article Journal Index (SAJI) , International Scientific Indexing ( ISI ) , Scope Database , 

World Journal of Engineering
Research and Technology

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Engineering Research and Technology

ISSN 2454-695X

Impact Factor : 5.924

ICV : 79.45

News & Updation

  • Article Invited for Publication

    Article are invited for publication in WJERT Coming Issue

  • ICV

    WJERT Rank with Index Copernicus Value 79.45 due to high reputation at International Level

  • New Issue Published

    Its Our pleasure to inform you that, WJERT March 2023 Issue has been Published, Kindly check it on

  • WJERT New Impact Factor

    Its our Pleasure to Inform you that WJERT Impact Factor has been increased from  5.549 to 5.924 due to high quality Publication at International Level


    MARCH 2023 Issue has been successfully launched on 1 March 2023.




Krissadang Sookramoon*


In the current day, the utilization of power is expanding because of the proliferation of compact electronic gadgets. The upgrade of a minimally expensive gas turbine motor is expected for its tirelessness in producing power. It is another age of disseminated innovation utilized for fixed power. A specific type of ignition turbine produces both intensity and power at a low level. This research focuses on the development of low-cost, mini gas turbine engines using turbochargers in small trucks and assesses the thermal efficiency of the developed micro gas turbines. In general, the test engine bench was built using a Mitsubishi Stradra std-4D56T automotive turbocharger, which consists of a compressor and a common shaft-mounted turbine assembly. The performance of the adapted mini gas turbine was experimentally analyzed with an increased compressor speed of 5,000 rpm. The turbine speed was limited to 34,000 rpm, and the system was only allowed to operate at a maximum temperature of 701 °C, thermal efficiency of the system is 18%.

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