Impact of rotor-casing effusion cooling on turbine performance and operating point: an experimental, computational, and theoretical study

Impact of rotor-casing effusion cooling on turbine performance and operating point: an experimental, computational, and theoretical study

It is known that a secondary effect of rotor-casing effusion cooling is to modify and potentially spoil the rotor over-tip leakage flow. Studies have shown both positive and negative impacts on high-pressure (HP) stage aerodynamic performance and heat transfer, although there remains no consensus on...

पूर्ण विवरण

ग्रंथसूची विवरण
मुख्य लेखकों:	Adams, MG, Adami, P, Collins, M, Beard, PF, Chana, KS, Povey, T
स्वरूप:	Journal article
भाषा:	English
प्रकाशित:	American Society of Mechanical Engineers 2021

समान संसाधन

Effect of a combined hot-streak and swirl profile on cooled 1.5-stage turbine aerodynamics: an experimental and computational study
द्वारा: Adams, MG, और अन्य
प्रकाशित: (2021)

Commissioning of a combined hot-streak and swirl profile generator in a transonic turbine test facility
द्वारा: Adams, MG, और अन्य
प्रकाशित: (2020)

Application of film cooling to an unshrouded HP turbine casing
द्वारा: Collins, M, और अन्य
प्रकाशित: (2016)

A review of high-speed rotating HP turbine heat transfer and cooling studies over the last decade in the Oxford Turbine Research Facility
द्वारा: Falsetti, C, और अन्य
प्रकाशित: (2022)

Application of film cooling to an unshrouded high-pressure turbine casing
द्वारा: Collins, M, और अन्य
प्रकाशित: (2017)

Investigation of a high-pressure turbine stage in a high-speed rotating transient test facility for rotor tip study and a parametric study for improved heat transfer calculation
द्वारा: Singh, D, और अन्य
प्रकाशित: (2022)

Investigation of a high-pressure turbine stage in a high-speed rotating transient test facility for rotor tip study and a parametric study for improved heat transfer calculation
द्वारा: Singh, D, और अन्य
प्रकाशित: (2022)

Turbine Efficiency Measurement System for the QinetiQ Turbine Test Facility
द्वारा: Beard, P, और अन्य
प्रकाशित: (2010)

Turbine efficiency measurement system for the QinetiQ turbine test facility
द्वारा: Beard, P, और अन्य
प्रकाशित: (2010)

Novel turbine rotor shroud film-cooling design and validation, part 2
द्वारा: Chana, K, और अन्य
प्रकाशित: (2009)

Novel turbine rotor shroud film-cooling design and validation, part 1
द्वारा: Chana, K, और अन्य
प्रकाशित: (2009)

Unsteady flow phenomena in turbine rim seals
द्वारा: Beard, PF, और अन्य
प्रकाशित: (2016)

Impact of severe temperature distortion on turbine efficiency
द्वारा: Beard, PF, और अन्य
प्रकाशित: (2012)

Efficiency measurements in the QinetiQ Turbine Test Facility with temperature distortion and swirl: the mass flow rate measurement problem
द्वारा: Beard, PF, और अन्य
प्रकाशित: (2008)

An aerodynamic investigation of a high-pressure turbine using rotor casing static pressure measurements at engine representative conditions with different tip designs, tip gaps and inlet temperature profiles
द्वारा: Singh, D, और अन्य
प्रकाशित: (2024)

Effect of Film Cooling on Turbine Capacity
द्वारा: Povey, T
प्रकाशित: (2010)

Improved methodologies for time-resolved heat transfer measurements, demonstrated on an unshrouded transonic turbine casing
द्वारा: Collins, M, और अन्य
प्रकाशित: (2016)

Casing effusion cooling
द्वारा: Collins, M
प्रकाशित: (2014)

Review of Advanced Effusive Cooling for Gas Turbine Blades
द्वारा: Wen Wang, और अन्य
प्रकाशित: (2022-11-01)

Research of the operability of an air-fuel lubrication and cooling system of gas turbine engine rotor bearings
द्वारा: V. N. Klimov, और अन्य
प्रकाशित: (2019-04-01)

A Novel Technique for Assessing Turbine Cooling System Performance
द्वारा: Luque, S, और अन्य
प्रकाशित: (2011)

An aerodynamic investigation of a high-pressure turbine using rotor casing static pressure measurements at engine representative conditions with different tip designs, tip gaps, and inlet temperature profiles
द्वारा: Singh, D, और अन्य
प्रकाशित: (2025)

Self-excited fluidic oscillators for gas turbines cooling enhancement: Experimental and computational study
द्वारा: Ten, JS, और अन्य
प्रकाशित: (2018)

A NOVEL TECHNIQUE FOR ASSESSING TURBINE COOLING SYSTEM PERFORMANCE
द्वारा: Luque, S, और अन्य
प्रकाशित: (2009)

Effect of low-NO X combustor swirl clocking on intermediate turbine duct vane aerodynamics with an upstream high pressure turbine stage — An experimental and computational study
द्वारा: Johansson, M, और अन्य
प्रकाशित: (2016)

Direct shaft torque measurements in a transient turbine facility
द्वारा: Beard, P, और अन्य
प्रकाशित: (2011)

Scaling of turbine metal temperatures in cooled compressible flows-experimental demonstration of a new theory
द्वारा: Luque, S, और अन्य
प्रकाशित: (2017)

Study of double-wall effusion cooling scheme for gas turbine blade applications
द्वारा: Ngetich, GC
प्रकाशित: (2019)

Turbine heat transfer and aerodynamic measurements and predictions for A 1.5 Stage configuration
द्वारा: Chana, K, और अन्य
प्रकाशित: (2004)

A Review of Cooling Studies on Gas Turbine Rotor Blades with Rotation
द्वारा: Shyy Woei Chang, और अन्य
प्रकाशित: (2023-01-01)

Experimental and numerical investigation of micro-scale effusion and transpiration air cooling on cascaded turbine blades
द्वारा: Mingeon Kim, और अन्य
प्रकाशित: (2022-04-01)

Effect of Temperature Nonuniformity on Heat Transfer in an Unshrouded Transonic HP Turbine: An Experimental and Computational Investigation
द्वारा: Qureshi, I, और अन्य
प्रकाशित: (2012)

Improving turbine endwall cooling uniformity by controlling near-wall secondary flows
द्वारा: Thomas, M, और अन्य
प्रकाशित: (2016)

Experimental and computational fluid dynamics investigation of the efficiency of an unshrouded transonic high pressure turbine
द्वारा: Beard, P, और अन्य
प्रकाशित: (2011)

Impact of Severe Temperature Distortion on Turbine Efficiency
द्वारा: Beard, P, और अन्य
प्रकाशित: (2013)

Full thermal experimental assessment of a dendritic turbine vane cooling scheme
द्वारा: Luque, S, और अन्य
प्रकाशित: (2013)

Understanding thermal unsteadiness in engine representative flows and improved methodologies for derived heat transfer calculations using thin-film gauges
द्वारा: Singh, D, और अन्य
प्रकाशित: (2023)

EFFECT OF TEMPERATURE NONUNIFORMITY ON HEAT TRANSFER IN AN UNSHROUDED TRANSONIC HP TURBINE: AN EXPERIMENTAL AND COMPUTATIONAL INVESTIGATION
द्वारा: Qureshi, I, और अन्य
प्रकाशित: (2010)

Full Thermal Experimental Assessment of a Dendritic Turbine Vane Cooling Scheme
द्वारा: Luque, S, और अन्य
प्रकाशित: (2013)

Heat transfer measurements on an intermediate-pressure nozzle guide vane tested in a rotating annular turbine facility, and the modifying effects of a non-uniform inlet temperature profile
द्वारा: Povey, T, और अन्य
प्रकाशित: (2003)