Experimental Investigation of Preheated Air Effects with Multi-line of Fuel Injection (LPG) on a Tubular Combustor of Micro Gas turbine. JUBES [Internet]. 2018 Oct. 21 [cited 2025 Apr. 16];26(9):56-68. Available from: https://journalofbabylon.com/index.php/JUBES/article/view/1703