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## Effects of water droplets on the numerical simulation of a complete gas turbine

#### Gambo kofar-bai Dayyabu [1] , Zheng Qun [2] , Zhang Hai [3] , Sun Lanxin [4]

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Numerical simulation of a complete gas turbine engine working with inlet wet injection has been evaluated using computational fluid dynamic (CFD), the effects of water droplet and injection rate on the compressor operation, engine combustion and the turbine were studied. The results obtained in contrast with dry compression unveil that, with minimum amount of water droplet and high water injection rate (0.5% - 3.0%) their potential influence on the engine performance by boosting the amount of inlet mass flow rate, raises compression and expansion pressure ratio, uplift engine thrust and thermal efficiency through absorption of heat and radiation intensity emission, decreases the relative specific fuel consumption, combustion and turbine outlet temperature and cuts down the amount of NOx production.

wet compression, gas turbine, water injection rate, NOx production
 Bibtex @araştırma makalesi { ijot308766, journal = {International Journal of Thermodynamics}, issn = {1301-9724}, eissn = {2146-1511}, address = {Yaşar DEMİREL}, year = {2018}, volume = {21}, pages = {7 - 14}, doi = {10.5541/ijot.308766}, title = {Effects of water droplets on the numerical simulation of a complete gas turbine}, key = {cite}, author = {Dayyabu, Gambo kofar-bai and Qun, Zheng and Hai, Zhang and Lanxin, Sun} } APA Dayyabu, G , Qun, Z , Hai, Z , Lanxin, S . (2018). Effects of water droplets on the numerical simulation of a complete gas turbine. International Journal of Thermodynamics, 21 (1), 7-14. DOI: 10.5541/ijot.308766 MLA Dayyabu, G , Qun, Z , Hai, Z , Lanxin, S . "Effects of water droplets on the numerical simulation of a complete gas turbine". International Journal of Thermodynamics 21 (2018): 7-14 Chicago Dayyabu, G , Qun, Z , Hai, Z , Lanxin, S . "Effects of water droplets on the numerical simulation of a complete gas turbine". International Journal of Thermodynamics 21 (2018): 7-14 RIS TY - JOUR T1 - Effects of water droplets on the numerical simulation of a complete gas turbine AU - Gambo kofar-bai Dayyabu , Zheng Qun , Zhang Hai , Sun Lanxin Y1 - 2018 PY - 2018 N1 - doi: 10.5541/ijot.308766 DO - 10.5541/ijot.308766 T2 - International Journal of Thermodynamics JF - Journal JO - JOR SP - 7 EP - 14 VL - 21 IS - 1 SN - 1301-9724-2146-1511 M3 - doi: 10.5541/ijot.308766 UR - http://dx.doi.org/10.5541/ijot.308766 Y2 - 2018 ER - EndNote %0 International Journal of Thermodynamics Effects of water droplets on the numerical simulation of a complete gas turbine %A Gambo kofar-bai Dayyabu , Zheng Qun , Zhang Hai , Sun Lanxin %T Effects of water droplets on the numerical simulation of a complete gas turbine %D 2018 %J International Journal of Thermodynamics %P 1301-9724-2146-1511 %V 21 %N 1 %R doi: 10.5541/ijot.308766 %U 10.5541/ijot.308766 ISNAD Dayyabu, Gambo kofar-bai , Qun, Zheng , Hai, Zhang , Lanxin, Sun . "Effects of water droplets on the numerical simulation of a complete gas turbine". International Journal of Thermodynamics 21 / 1 (Mart 2018): 7-14. http://dx.doi.org/10.5541/ijot.308766