Volume 134; Issue 6

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Journal of Turbomachinery
Volume 134; Issue 6

Journal of Turbomachinery

Volume 134; Issue 6

1

Experimental and Computational Study of Heat/Mass Transfer and Flow Structure for Four Dimple Shapes in a Square Internal Passage

Acharya, Sumanta, Zhou, Fuguo

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 5.68 MB

english, 2012

2

Comprehensive Application of a First Principles Based Methodology for Design of Axial Compressor Configurations

Iyengar, Vishwas, Sankar, Lakshmi N.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 3.00 MB

english, 2012

3

Unsteady Effects on Transonic Turbine Blade-Tip Heat Transfer

Atkins, Nicholas R., Thorpe, Steven J., Ainsworth, Roger W.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 7.46 MB

english, 2012

4

Full-Coverage Film Cooling: Film Effectiveness and Heat Transfer Coefficients for Dense and Sparse Hole Arrays at Different Blowing Ratios

Ligrani, Phil, Goodro, Matt, Fox, Mike, Moon, Hee-Koo

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 2.33 MB

english, 2012

5

Calculation of Steady and Periodic Unsteady Blade Surface Heat Transfer in Separated Transitional Flow

Pacciani, Roberto, Rubechini, Filippo, Arnone, Andrea, Lutum, Ewald

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 1.68 MB

english, 2012

6

Unsteady Acoustic Forcing on an Impeller Due to Coupled Blade Row Interactions

Richards, Simon K., Ramakrishnan, Kishore, Shieh, Chingwei M., Moyroud, François, Picavet, Alain, Ballarini, Valeria, Michelassi, Vittorio

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 2.34 MB

english, 2012

7

Effect of Geometry Variations on the Cooling Performance of Fan-Shaped Cooling Holes

Saumweber, Christian, Schulz, Achmed

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 5.79 MB

english, 2012

8

Effects of Orientation and Position of the Combustor-Turbine Interface on the Cooling of a Vane Endwall

Thrift, A. A., Thole, K. A., Hada, S.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 4.54 MB

english, 2012

9

Influence of Unsteady Wake With Trailing Edge Coolant Ejection on Turbine Blade Film Cooling

Li, Shiou-Jiuan, Rallabandi, Akhilesh P., Han, Je-Chin

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 3.73 MB

english, 2012

10

Experimental Measurements and Computational Predictions for an Internally Cooled Simulated Turbine Vane With 90 Degree Rib Turbulators

Dees, Jason E., Bogard, David G., Ledezma, Gustavo A., Laskowski, Gregory M., Tolpadi, Anil K.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 2.70 MB

english, 2012

11

Heat Transfer and Friction Augmentation in High Aspect Ratio, Ribbed Channels With Dissimilar Inlet Conditions

Slabaugh, Carson D., Tran, Lucky V., Kapat, J. S., Warren, Bobby A.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 4.10 MB

english, 2012

12

Free-Stream Effects on the Cooling Performance of Cylindrical and Fan-Shaped Cooling Holes

Saumweber, Christian, Schulz, Achmed

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 3.81 MB

english, 2012

13

Low Pressure Turbine Secondary Vortices: Reynolds Lapse

Kuerner, Matthias, Reichstein, Georg A., Schrack, Daniel, Rose, Martin G., Staudacher, Stephan, Gier, Jochen, Engel, Karl

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 1.26 MB

english, 2012

14

A Low Pressure Turbine With Profiled Endwalls and Purge Flow Operating With a Pressure Side Bubble

Jenny, P., Abhari, R. S., Rose, M. G., Brettschneider, M., Gier, J.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 4.99 MB

english, 2012

15

Aeroelasticity at Reversed Flow Conditions — Part II: Application to Compressor Surge

Schoenenborn, Harald, Breuer, Thomas

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 1.82 MB

english, 2012

16

An Investigation of Treating Adiabatic Wall Temperature as the Driving Temperature in Film Cooling Studies

Zhao, Lei, Wang, Ting

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 1.85 MB

english, 2012

17

Heat Transfer and Pressure Drop Measurements in a Rib Roughened Leading Edge Cooling Channel

Domaschke, Norbert, von Wolfersdorf, Jens, Semmler, Klaus

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 2.57 MB

english, 2012

18

Turbine Aerodynamic Performance Measurement Under Nonadiabatic Conditions

Atkins, Nicholas R., Ainsworth, Roger W.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 2.59 MB

english, 2012

19

Effect of Aggressive Inlet Swirl on Heat Transfer and Aerodynamics in an Unshrouded Transonic HP Turbine

Qureshi, Imran, Beretta, Arrigo, Chana, Kam, Povey, Thomas

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 4.48 MB

english, 2012

20

Direct Numerical Simulations of Wake-Perturbed Separated Boundary Layers

Gungor, Ayse G., Simens, Mark P., Jiménez, Javier

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 1.68 MB

english, 2012

21

Fan Root Aerodynamics for Large Bypass Gas Turbine Engines: Influence on the Engine Performance and 3D Design

Zamboni, Giulio, Xu, Liping

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 2.97 MB

english, 2012

22

Aerodynamic Performance of a Very High Lift Low Pressure Turbine Airfoil (T106C) at Low Reynolds and High Mach Number With Effect of Free Stream Turbulence Intensity

Michálek, Jan, Monaldi, Michelangelo, Arts, Tony

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 911 KB

english, 2012

23

Analysis of Flutter-Induced Limit Cycle Oscillations in Gas-Turbine Structures With Friction, Gap, and Other Nonlinear Contact Interfaces

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 3.24 MB

english, 2012

24

Turbine Hub and Shroud Sealing Flow Loss Mechanisms

Zlatinov, Metodi Blagoev, Sooi Tan, Choon, Montgomery, Matthew, Islam, Tito, Harris, Melissa

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 4.88 MB

english, 2012

25

Impeller-Vaned Diffuser Interaction in a Centrifugal Compressor at Off Design Conditions

Gaetani, P., Persico, G., Mora, A., Dossena, V., Osnaghi, C.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 3.54 MB

english, 2012

26

Numerical Investigation of Low Solidity Vaned Diffuser Performance in a High-Pressure Centrifugal Compressor—Part III: Tandem Vanes

Oh, JongSik, Buckley, Charles W., Agrawal, Giri L.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 2.88 MB

english, 2012

27

Effects of Endwall Motion on the Aero-Thermal Performance of a Winglet Tip in a HP Turbine

Zhou, Chao, Hodson, Howard, Tibbott, Ian, Stokes, Mark

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 6.51 MB

english, 2012

28

A Model for Cylindrical Hole Film Cooling—Part II: Model Formulation, Implementation and Results

Kampe, Tilman auf dem, Völker, Stefan

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 1.90 MB

english, 2012

29

Assessment of Various Turbulence Models in a High Pressure Ratio Centrifugal Compressor With an Object Oriented CFD Code

Mangani, Luca, Casartelli, Ernesto, Mauri, Sebastiano

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 4.85 MB

english, 2012

30

Parker-Type Acoustic Resonances in the Return Guide Vane Cascade of a Centrifugal Compressor – Theoretical Modeling and Experimental Verification

König, Sven, Petry, Nico

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 3.15 MB

english, 2012

31

A Physical Interpretation of Stagnation Pressure and Enthalpy Changes in Unsteady Flow

Hodson, H. P., Hynes, T. P., Greitzer, E. M., Tan, C. S.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 919 KB

english, 2012

32

Unsteady Aerodynamics of a Low Aspect Ratio Turbine Stage: Modeling Issues and Flow Physics

Persico, G., Mora, A., Gaetani, P., Savini, M.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 5.40 MB

english, 2012

33

Assessment and Optimization of the Aerodynamic and Acoustic Characteristics of a Counter Rotating Open Rotor

Schnell, R., Yin, J., Voss, C., Nicke, E.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 4.75 MB

english, 2012

34

Analysis of Unsteady Flows Past Horizontal Axis Wind Turbine Airfoils Based on Harmonic Balance Compressible Navier-Stokes Equations With Low-Speed Preconditioning

Campobasso, M. Sergio, Baba-Ahmadi, Mohammad H.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 1.68 MB

english, 2012

35

Active Flow Control Concepts on a Highly Loaded Subsonic Compressor Cascade: Résumé of Experimental and Numerical Results

Gmelin, Christoph, Zander, Vincent, Hecklau, Martin, Thiele, Frank, Nitsche, Wolfgang, Huppertz, André, Swoboda, Marius

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 1.71 MB

english, 2012

36

Aeroelastic Stability Assessment of an Industrial Compressor Blade Including Mistuning Effects

Zhai, Yaoguang, Bladh, Ronnie, Dyverfeldt, Göran

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 3.35 MB

english, 2012

37

Experimental Measurements and Computational Predictions for an Internally Cooled Simulated Turbine Vane

Dees, Jason E., Bogard, David G., Ledezma, Gustavo A., Laskowski, Gregory M., Tolpadi, Anil K.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 1.77 MB

english, 2012

38

Measurements of Losses and Reynolds Stresses in the Secondary Flow Downstream of a Low-Speed Linear Turbine Cascade

MacIsaac, G. D., Sjolander, S. A., Praisner, T. J.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 4.41 MB

english, 2012

39

Momentum and Thermal Boundary Layer Development on an Internally Cooled Turbine Vane

Dees, Jason E., Bogard, David G., Ledezma, Gustavo A., Laskowski, Gregory M., Tolpadi, Anil K.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 2.62 MB

english, 2012

40

A Model for Cylindrical Hole Film Cooling—Part I: A Correlation for Jet-Flow With Application to Film Cooling

Kampe, Tilman auf dem, Völker, Stefan, Zehe, Frank

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 2.04 MB

english, 2012

41

Highlights of Roy Smith’s Career at General Electric

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 1.68 MB

english, 2012

42

Particle Image Velocimetry Analysis on the Effect of Stator Loading on Transonic Blade-Row Interactions

Reynolds, Scott B., Gorrell, Steven E., Estevadeordal, Jordi

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 6.50 MB

english, 2012

43

A Brief Introduction to the Special Session Honoring Dr. Leroy H. Smith

Wisler, David C.

Journal:

Journal of Turbomachinery

Year:

2012

Language:

english

File:

PDF, 93 KB

english, 2012