Browsing by Author "Stankowski, Tomasz"

Browsing by Author "Stankowski, Tomasz"

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  • Aerodynamic design of separate-jet exhausts for future civil aero engines, Part I: parametric geometry definition and CFD approach 
    Goulos, Ioannis; Stankowski, Tomasz; Otter, John; MacManus, David G.; Grech, Nicholas; Sheaf, Christopher T. (ASME, 2016-03-15)
    This paper presents the development of an integrated approach which targets the aerodynamic design of separate-jet exhaust systems for future gas-turbine aero-engines. The proposed framework comprises a series of fundamental ...
  • Aerodynamic effects of propulsion integration for high bypass ratio engines 
    Stankowski, Tomasz; MacManus, David G.; Robinson, Matthew; Sheaf, Christopher T. (AIAA, 2017-05-26)
    This work describes the assessment of the effect of engine installation parameters such as engine position, size, and power setting on the performance of a typical 300-seater aircraft at cruise condition. Two engines with ...
  • The aerodynamic effects of VHBR engine installation to the Common Research Model 
    Stankowski, Tomasz; MacManus, David G.; Robinson, Matthew (American Institute of Aeronautics and Astronautics, 2017-05-26)
    This work describes the assessment of the effect of engine installation parameters such as engine position, size and power setting on the performance of a typical 300 seater aircraft at cruise condition. Two engines with ...
  • Civil turbofan engine exhaust aerodynamics: impact of bypass nozzle after-body design 
    Goulos, Ioannis; Stankowski, Tomasz; MacManus, David G.; Woodrow, Philip; Sheaf, Christopher T. (Elsevier, 2017-09-11)
    It is envisaged that the next generation of civil large turbofan engines will be designed for greater bypass ratios when compared to contemporary architectures. The underlying motivation is to reduce specific thrust and ...
  • Design optimisation of separate-jet exhausts for the next generation of civil aero-engines 
    Goulos, Ioannis; Otter, John J.; Stankowski, Tomasz; MacManus, David G.; Grech, Nicholas; Sheaf, Christopher T. (ISABE, 2017-09-08)
    This paper presents the development and application of a computational framework for the aerodynamic design of separate-jet exhaust systems for Very-High-Bypass-Ratio (VHBR) gas-turbine aero-engines. An analytical approach ...
  • Installation aerodynamics of civil aero-engine exhaust systems 
    Otter, John J.; Stankowski, Tomasz; Robinson, Matthew; MacManus, David G. (Elsevier, 2019-04-02)
    Without careful consideration of aerodynamic installation effects on exhaust system performance the projected benefits of high bypass ratio engines may not be achievable. This work presents a computational study of propulsion ...