Author: American Society of Mechanical Engineers
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 122
Book Description
Heat Transfer in Gas Turbine Engines and Three-dimensional
Author: American Society of Mechanical Engineers
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 122
Book Description
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 122
Book Description
Heat Transfer in Gas Turbine Engines and Three -dimensional Flows/g00480
Heat Transfer in Gas Turbine Engines and Three-dimensional Flows
Author: American Society of Mechanical Engineers. Winter Annual Meeting
Publisher:
ISBN:
Category :
Languages : en
Pages : 122
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 122
Book Description
Heat Transfer in Gas Turbine Engines and Three-dimensional Flows
Author: American Society of Mechanical Engineers. Winter Annual Meeting
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 136
Book Description
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 136
Book Description
Heat Transfer in Gas Turbine Engines and Three-dimensional Flows
Author: American Society of Mechanical Engineers. Heat Transfer Division. K-12 Committee: Aircraft and Astronautical Heat Transfer
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Turbine Engine Hot Section Technology, 1987
Author:
Publisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 492
Book Description
Publisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 492
Book Description
Heat Transfer in Gas Turbines
Author: Bengt Sundén
Publisher: Witpress
ISBN:
Category : Medical
Languages : en
Pages : 544
Book Description
This title presents and reflects current active research on various heat transfer topics and related phenomena in gas turbine systems. It begins with a general introduction to gas turbine heat transfer, before moving on to specific areas.
Publisher: Witpress
ISBN:
Category : Medical
Languages : en
Pages : 544
Book Description
This title presents and reflects current active research on various heat transfer topics and related phenomena in gas turbine systems. It begins with a general introduction to gas turbine heat transfer, before moving on to specific areas.
Three-dimensional Navier-Stokes Heat Transfer Predictions for Turbine Blade Rows
Heat Transfer Measurements and Predictions on a Power Generation Gas Turbine Blade
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 22
Book Description
Detailed heat transfer measurements and predictions are given for a power generation turbine rotor with 129 deg of nominal turning and an axial chord of 137 mm. Data were obtained for a set of four exit Reynolds numbers comprised of the design point of 628,000, -20%, +20%, and +40%. Three ideal exit pressure ratios were examined including the design point of 1.378, -10%, and +10%. Inlet incidence angles of 0 deg and +/-2 deg were also examined. Measurements were made in a linear cascade with highly three-dimensional blade passage flows that resulted from the high flow turning and thick inlet boundary layers. Inlet turbulence was generated with a blown square bar grid. The purpose of the work is the extension of three-dimensional predictive modeling capability for airfoil external heat transfer to engine specific conditions including blade shape, Reynolds numbers, and Mach numbers. Data were obtained by a steady-state technique using a thin-foil heater wrapped around a low thermal conductivity blade. Surface temperatures were measured using calibrated liquid crystals. The results show the effects of strong secondary vortical flows, laminar-to-turbulent transition, and also show good detail in the stagnation region.
Publisher:
ISBN:
Category :
Languages : en
Pages : 22
Book Description
Detailed heat transfer measurements and predictions are given for a power generation turbine rotor with 129 deg of nominal turning and an axial chord of 137 mm. Data were obtained for a set of four exit Reynolds numbers comprised of the design point of 628,000, -20%, +20%, and +40%. Three ideal exit pressure ratios were examined including the design point of 1.378, -10%, and +10%. Inlet incidence angles of 0 deg and +/-2 deg were also examined. Measurements were made in a linear cascade with highly three-dimensional blade passage flows that resulted from the high flow turning and thick inlet boundary layers. Inlet turbulence was generated with a blown square bar grid. The purpose of the work is the extension of three-dimensional predictive modeling capability for airfoil external heat transfer to engine specific conditions including blade shape, Reynolds numbers, and Mach numbers. Data were obtained by a steady-state technique using a thin-foil heater wrapped around a low thermal conductivity blade. Surface temperatures were measured using calibrated liquid crystals. The results show the effects of strong secondary vortical flows, laminar-to-turbulent transition, and also show good detail in the stagnation region.
Toward Improved Durability in Advanced Aircraft Engine Hot Sections
Author: Daniel E. Sokolowski
Publisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 138
Book Description
Publisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 138
Book Description