| dc.creator |
Ekici, Selcuk |
|
| dc.creator |
Dinc, Ali |
|
| dc.creator |
ÇALIŞKAN, HAKAN |
|
| dc.creator |
ŞÖHRET, Yasin |
|
| dc.date |
2022-11-01T00:00:00Z |
|
| dc.date.accessioned |
2023-01-09T12:09:33Z |
|
| dc.date.available |
2023-01-09T12:09:33Z |
|
| dc.identifier |
ec2429a5-77fb-469b-80a3-c107131f7f74 |
|
| dc.identifier |
10.1007/s10973-022-11486-2 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/ec2429a5-77fb-469b-80a3-c107131f7f74/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/98511 |
|
| dc.description |
In this study, the kerosene fueled turboprop engine of a freight aircraft is investigated along with exergy dynamic, sustainability, and thermodynamic-based environmental and enviroeconomic analyses under 7 different flight phase points (starting from 1 to ending at 7) and 5 different flight phases during a flight cycle which is assumed to be performed per one day. It is found that maximum (88.756%) and minimum (0.492%) exergetic improvement potential ratios are found in the flight phase point 3 for the burner and intermediate-pressure turbine, respectively. Minimum exergy destruction improvement ratio (5.6%) is calculated for the high-pressure turbine at the flight phase point 3, while maximum rate (33.1%) is expressed for the burner at the flight phase point 1. Maximum released carbon dioxide emissions are found as 0.04605 kgCO(2) kN(-1) s(-1), while maximum specific fuel consumption is 14.596 g kN(-1) s(-1) at the cruise phase between flight phase points of 4-6. Maximum environmental parameter (18,418.66 kgCO(2) day_cycle(-1)) and emitted carbon dioxide price (2136.56 euro day_cycle(-1)) are found between the flight phase points of 4-6 (cruise flight phase), while corresponding minimum rates are determined as 73.08 kgCO(2) day_cycle(-1) and 8.48 euro day_cycle(-1) in the takeoff phase between flight phase points of 1-2, respectively. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
Thermodynamic-based environmental and enviroeconomic assessments of a turboprop engine used for freight aircrafts under different flight phases |
|
| dc.type |
info:eu-repo/semantics/article |
|