• 276 Citations
  • 8 h-Index
20072019
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Research Output 2007 2019

  • 276 Citations
  • 8 h-Index
  • 25 Conference contribution
  • 15 Article
2019

Cooling effectiveness for a shaped film cooling hole at a range of compound angles

Haydt, S. & Lynch, S. P., Apr 1 2019, In : Journal of Turbomachinery. 141, 4, 041005.

Research output: Contribution to journalArticle

Cooling
Blow molding
Coolants
Computational fluid dynamics
Heat transfer coefficients

Effect of Reynolds number on turbulent junction flow fluid dynamics and heat transfer

Elahi, S. S., Lange, E. A. & Lynch, S. P., Oct 1 2019, In : International Journal of Heat and Mass Transfer. 142, 118328.

Research output: Contribution to journalArticle

fluid dynamics
Fluid dynamics
Reynolds number
heat transfer
Heat transfer
2018

Comparison of louvered plate-fin heat exchangers made via additive manufacturing

Bichnevicius, M., Saltzman, D. & Lynch, S. P., Jan 1 2018, Advanced Manufacturing. American Society of Mechanical Engineers (ASME), (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3D printers
Heat exchangers
Surface roughness
Air
Heat transfer
2 Citations (Scopus)

Cooling effectiveness for a shaped film cooling hole at a range of compound angles

Haydt, S. & Lynch, S. P., Jan 1 2018, Heat Transfer. American Society of Mechanical Engineers (ASME), (Proceedings of the ASME Turbo Expo; vol. 5C-2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cooling
Blow molding
Coolants
Computational fluid dynamics
Heat transfer coefficients
6 Citations (Scopus)

Design and evaluation of an additively manufactured aircraft heat exchanger

Saltzman, D., Bichnevicius, M., Lynch, S. P., Simpson, T. W., Reutzel, E. W., Dickman, C. & Martukanitz, R., Jun 25 2018, In : Applied Thermal Engineering. 138, p. 254-263 10 p.

Research output: Contribution to journalArticle

3D printers
Heat exchangers
Aircraft
Geometry
Heat transfer

Flowfield of a shaped film cooling hole over a range of compound angles

Haydt, S. & Lynch, S. P., Jan 1 2018, Heat Transfer. American Society of Mechanical Engineers (ASME), (Proceedings of the ASME Turbo Expo; vol. 5C-2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vortex flow
Cooling
Coolants
Blow molding
Velocity measurement

Large-eddy simulations of low pressure turbine endwall flow and heat transfer

Lynch, S. P., Jan 1 2018, Heat Transfer and Thermal Engineering. American Society of Mechanical Engineers (ASME), (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); vol. 8A-2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Secondary flow
Large eddy simulation
Turbines
Heat transfer
Airfoils
2 Citations (Scopus)

The effect of area ratio change via increased hole length for shaped film cooling holes with constant expansion angles

Haydt, S., Lynch, S. P. & Lewis, S., May 1 2018, In : Journal of Turbomachinery. 140, 5, 051002.

Research output: Contribution to journalArticle

Blow molding
Cooling
Coolants
Momentum
Velocity measurement

Time-resolved PIV measurements of the effect of freestream turbulence on horseshoe vortex dynamics

Lange, E. A., Elahi, S. S. & Lynch, S. P., Jan 1 2018, AIAA Aerospace Sciences Meeting. 210059 ed. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Aerospace Sciences Meeting, 2018; no. 210059).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vortex flow
Turbulence
Fins (heat exchange)
Geometry
Velocity measurement
1 Citation (Scopus)

Unsteady heat flux measurements of junction flow with reynolds number and freestream turbulence effects

Elahi, S. S., Moul, Z. K., Lange, E. A. & Lynch, S. P., Jan 1 2018, AIAA Aerospace Sciences Meeting. 210059 ed. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Aerospace Sciences Meeting, 2018; no. 210059).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat flux
Reynolds number
Turbulence
Heat transfer
Fuselages
2017

A computational study of combustor dilution flow interaction with turbine vanes

Muirhead, K. & Lynch, S. P., Jan 1 2017, AIAA SciTech Forum - 55th AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc., AIAA 2017-0109

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flow interactions
Combustors
Dilution
Turbines
Temperature
3 Citations (Scopus)

Combustor dilution hole placement and its effect on the turbine inlet flowfield

Leonetti, M., Lynch, S. P., O'Connor, J. A. & Bradshaw, S., Jan 1 2017, In : Journal of Propulsion and Power. 33, 3, p. 750-763 14 p.

Research output: Contribution to journalArticle

turbines
combustion chambers
Combustors
turbine
Dilution

Experimental comparison of a traditionally built versus additively manufactured aircraft heat exchanger

Saltzman, D., Bichnevicius, M., Lynch, S. P., Simpson, T. W., Reutzel, E. W., Dickman, C. & Martukanitz, R., Jan 1 2017, AIAA SciTech Forum - 55th AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc., AIAA 2017-0902. (AIAA SciTech Forum - 55th AIAA Aerospace Sciences Meeting).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat exchangers
Aircraft
Pressure drop
Geometry
Heat transfer
2 Citations (Scopus)

Experimental measurements of turbulent junction flow using high speed stereo PIV and IR thermography

Elahi, S. S., Lange, E. A. & Lynch, S. P., Jan 1 2017, 47th AIAA Fluid Dynamics Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA, (47th AIAA Fluid Dynamics Conference, 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vortex flow
Heat transfer
Turbomachinery
Fuselages
Turbulent flow
7 Citations (Scopus)

Heat Transfer and film cooling on a contoured blade endwall with platform gap leakage

Lynch, S. P. & Thole, K. A., May 1 2017, In : Journal of Turbomachinery. 139, 5, 051002.

Research output: Contribution to journalArticle

Turbomachine blades
Heat transfer
Cooling
Seals
Turbines
4 Citations (Scopus)

The effect of a meter-diffuser offset on shaped film cooling hole adiabatic effectiveness

Haydt, S., Lynch, S. P. & Lewis, S., Sep 1 2017, In : Journal of Turbomachinery. 139, 9, 091012.

Research output: Contribution to journalArticle

Cooling
Blow molding
Coolants
Electric discharge machining
Gas turbines
5 Citations (Scopus)

The effect of area ratio change via increased hole length for shaped film cooling holes with constant expansion angles

Haydt, S., Lynch, S. P. & Lewis, S., Jan 1 2017, Heat Transfer. American Society of Mechanical Engineers (ASME), (Proceedings of the ASME Turbo Expo; vol. 5C-2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Blow molding
Cooling
Coolants
Momentum
Gas turbines
2 Citations (Scopus)

Three-dimensional boundary layer in a turbine blade passage

Lynch, S. P., Jan 1 2017, In : Journal of Propulsion and Power. 33, 4, p. 954-963 10 p.

Research output: Contribution to journalArticle

three dimensional boundary layer
turbine blades
turbine
Turbomachine blades
Boundary layers
2016
12 Citations (Scopus)
Boundary layers
Turbines
Vortex flow
Heat transfer
Friction

Computational and experimental studies of Midpassage gap leakage and misalignment for a non-Axisymmetric contoured turbine blade Endwall

Lange, E., Lynch, S. P. & Lewis, S., Jan 1 2016, Heat Transfer. American Society of Mechanical Engineers (ASME), (Proceedings of the ASME Turbo Expo; vol. 5A-2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Turbomachine blades
Turbines
Heat transfer
Computational fluid dynamics
Heat transfer coefficients

Measurements and predictions of the three-dimensional boundary layer in a turbine blade passage

Lynch, S. P., Jan 1 2016, 54th AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc, AIAA

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Turbomachine blades
Boundary layers
Turbines
Cascades (fluid mechanics)
Turbulence
5 Citations (Scopus)

The effect of a meter-diffuser offset on shaped film cooling hole adiabatic effectiveness

Haydt, S., Lynch, S. P. & Lewis, S., Jan 1 2016, Heat Transfer. American Society of Mechanical Engineers (ASME), (Proceedings of the ASME Turbo Expo; vol. 5C-2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cooling
Blow molding
Coolants
Electric discharge machining
Gas turbines
8 Citations (Scopus)

Time-resolved stereo PIV measurements of the horseshoe vortex system at multiple locations in a low-aspect-ratio pin–fin array

Anderson, C. D. & Lynch, S. P., Jan 1 2016, In : Experiments in Fluids. 57, 1, p. 1-18 18 p., 5.

Research output: Contribution to journalArticle

horseshoe vortices
low aspect ratio
particle image velocimetry
Aspect ratio
Vortex flow
1 Citation (Scopus)

Unsteady heat transfer around low aspect ratio cylinders in an array

Siroka, S., Shallcross, M. & Lynch, S. P., Jan 1 2016, Heat Transfer and Thermal Engineering. American Society of Mechanical Engineers (ASME), Vol. 8.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Engine cylinders
Aspect ratio
Heat transfer
Heat flux
Reynolds number
2015
2 Citations (Scopus)

Comparison of the three-dimensional boundary layer on flat versus contoured turbine endwalls

Lynch, S. P. & Thole, K. A., Jan 1 2015, Heat Transfer. American Society of Mechanical Engineers (ASME), (Proceedings of the ASME Turbo Expo; vol. 5B).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Boundary layers
Turbines
Vortex flow
Heat transfer
Friction
3 Citations (Scopus)

Heat transfer and film cooling on a contoured blade endwall with platform gap leakage

Lynch, S. P. & Thole, K. A., Jan 1 2015, Heat Transfer. American Society of Mechanical Engineers (ASME), (Proceedings of the ASME Turbo Expo; vol. 5B).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Turbomachine blades
Heat transfer
Cooling
Seals
Turbines
2 Citations (Scopus)

Time resolved stereo-PIV measurements of the horseshoe vortex system in a low aspect ratio pin-fin array

Anderson, C. D. & Lynch, S. P., 2015, 51st AIAA/SAE/ASEE Joint Propulsion Conference. American Institute of Aeronautics and Astronautics Inc, AIAA

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aspect ratio
Vortex flow
Kinetic energy
Buffeting
Cooling
2014
1 Citation (Scopus)

RANS simulations for sensitivity analysis of compressor transition duct

Milanovic, I., Whiton, J., Florea, R., Lynch, S. P., Tillman, G., Hardin, L. W. & Stucky, M., Jan 1 2014, 50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference 2014. American Institute of Aeronautics and Astronautics Inc., (50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Struts
Ducts
Sensitivity analysis
Compressors
Flow separation
2013
3 Citations (Scopus)

Aerodynamic loss for a turbine blade with endwall leakage features and contouring

Lynch, S. P., Thole, K. A., Kohli, A., Lehane, C. & Praisner, T., Dec 17 2013, ASME Turbo Expo 2013: Turbine Technical Conference and Exposition, GT 2013. (Proceedings of the ASME Turbo Expo; vol. 6 A).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Turbomachine blades
Secondary flow
Aerodynamics
Turbines
Stators
8 Citations (Scopus)

Endwall heat transfer for a turbine blade with an upstream cavity and rim seal leakage

Lynch, S. P., Thole, K. A., Kohli, A., Lehane, C. & Praisner, T., Dec 17 2013, ASME Turbo Expo 2013: Turbine Technical Conference and Exposition, GT 2013. (Proceedings of the ASME Turbo Expo; vol. 3 C).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Turbomachine blades
Seals
Turbines
Heat transfer
Airfoils
11 Citations (Scopus)

Simulations of multiphase particle deposition on a nonaxisymmetric contoured endwall with film-cooling

Lawson, S. A., Lynch, S. P. & Thole, K. A., Mar 25 2013, In : Journal of Turbomachinery. 135, 3, 031032.

Research output: Contribution to journalArticle

Cooling
Secondary flow
Aerodynamics
Turbines
Turbine components
2012
2 Citations (Scopus)

Simulations of multi-phase particle deposition on a non-axisymmetric contoured endwall with film-cooling

Lawson, S. A., Lynch, S. P. & Thole, K. A., Dec 1 2012, ASME Turbo Expo 2012: Turbine Technical Conference and Exposition, GT 2012. PARTS A AND B ed. p. 891-902 12 p. (Proceedings of the ASME Turbo Expo; vol. 4, no. PARTS A AND B).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cooling
Secondary flow
Aerodynamics
Turbines
Turbine components
2011
40 Citations (Scopus)

Computational predictions of heat transfer and film-cooling for a turbine blade with nonaxisymmetric endwall contouring

Lynch, S. P., Thole, K. A., Kohli, A. & Lehane, C., Apr 19 2011, In : Journal of Turbomachinery. 133, 4, 041003.

Research output: Contribution to journalArticle

Turbomachine blades
Turbines
Heat transfer
Cooling
Turbulence models
56 Citations (Scopus)

Heat transfer for a turbine blade with nonaxisymmetric endwall contouring

Lynch, S. P., Sundaram, N., Thole, K. A., Kohli, A. & Lehane, C., Jan 31 2011, In : Journal of Turbomachinery. 133, 1, 011019.

Research output: Contribution to journalArticle

Turbomachine blades
Turbines
Heat transfer
Secondary flow
Geometry
27 Citations (Scopus)
Combustors
Turbines
Heat transfer
Heat transfer coefficients
Cascades (fluid mechanics)
2010
2 Citations (Scopus)

Computational predictions of heat transfer and film-cooling for a turbine blade with non-axisymmetric endwall contouring

Lynch, S. P., Thole, K. A., Kohli, A. & Lehane, C., Dec 1 2010, ASME Turbo Expo 2010: Power for Land, Sea, and Air, GT 2010. PARTS A AND B ed. Vol. 4. p. 1641-1653 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Turbomachine blades
Turbines
Heat transfer
Cooling
Turbulence models
1 Citation (Scopus)

The effect of the combustor-turbine slot and mid-passage gap on vane endwall heat transfer

Lynch, S. P. & Thole, K. A., 2010, Proceedings of the ASME International Mechanical Engineering Congress and Exposition 2009, IMECE 2009. PART C ed. American Society of Mechanical Engineers (ASME), Vol. 9. p. 2167-2178 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Combustors
Turbines
Heat transfer
Heat transfer coefficients
Cascades (fluid mechanics)
2009
12 Citations (Scopus)

Heat transfer for a turbine blade with non-axisymmetric endwall contouring

Lynch, S. P., Sundaram, N., Thole, K. A., Kohli, A. & Lehane, C., Dec 1 2009, Proceedings of the ASME Turbo Expo 2009: Power for Land, Sea and Air. PART B ed. p. 887-898 12 p. (Proceedings of the ASME Turbo Expo; vol. 3, no. PART B).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Turbomachine blades
Turbines
Heat transfer
Secondary flow
Geometry
2008
34 Citations (Scopus)
Combustors
Coolants
Heat transfer coefficients
Nozzles
Turbines
2007
9 Citations (Scopus)

The effect of combustor-turbine interface gap leakage on the endwall heat transfer for a nozzle guide vane

Lynch, S. P. & Thole, K. A., Sep 24 2007, Proceedings of the ASME Turbo Expo 2007 - Power for Land, Sea, and Air. Vol. 4 PART A. p. 671-682 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Combustors
Coolants
Heat transfer coefficients
Nozzles
Turbines