Sökning: "Turbine Rear Structure"
Visar resultat 1 - 5 av 11 avhandlingar innehållade orden Turbine Rear Structure.
1. Multimethod aerodynamic research of engine-realistic turbine rear structures
Sammanfattning : Despite the significant advancements in aircraft engine technology over the past years, the aerodynamics of engine-realistic turbine rear structures (TRS) remain largely unexplored. The TRS, a structural and aerodynamic component situated downstream of the low-pressure turbine (LPT), plays a pivotal role in engine aerodynamic performance, deswirling the LPT flow to maximize the engine thrust. LÄS MER
2. Design of an Experimental Facility for Investi- gating the Flow in a Low Pressure Turbine Exit Structure
Sammanfattning : This report presents the design of a turbine facility for investigating the flow in the EES located at Chalmers University of Technology. The EES is the structure located downstream of the LPT in a jet engine. In this rig, in order to generate realistic inlet boundary conditions for the EES, an LPT stage is located upstream of the EES. LÄS MER
3. Aerothermal Experimental Investigation of LPT-OGVs
Sammanfattning : This thesis presents the design, commissioning, and experimental data of a newly built turbine facility at Chalmers University of Technology for investigating the ow in the engine exit structure (EES). The EES is the structure located downstream of the lowpressure turbine (LPT) in a jet engine. LÄS MER
4. Experimental Aero Study on Turbine Rear Structures at Engine-Realistic Flow Conditions
Sammanfattning : The aviation industry has made great progress in continuous improvements that reduce the key pollutants associated with aero engines. However, high demands on the aviation industry drive manufacturers and designers to develop even more efficient aero engines. LÄS MER
5. Experimental Aerothermal Study on Internal Jet Engine Structures
Sammanfattning : For commercial aviation, one potential gain in efficiency can be found in the jet engine auxiliary modules, such as internal jet engine components. These components have historically largely been overlooked, prioritising units such as turbines or compressors. LÄS MER