Wolfgang Sanz

Ao.Univ.-Prof. Dipl.-Ing. Dr.techn.

1989 …2021
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Research Output 1989 2018

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Conference contribution
2016

Detecting Transition in Flat Plate Flow with Laser Interferometric Vibrometry (LIV)

Bader, P., Sanz, W., Peterleithner, J., Woisetschläger, J., Heitmeir, F., Meile, W. & Brenn, G., Jun 2016, Proceedings of ASME Turbo Expo 2016: Turbine Technical Conference and Exposition GT2016. GT2016-56043

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Flat-plate boundary layers in accelerated flow

Bader, P., Pschernig, M., Sanz, W., Woisetschläger, J., Heitmeir, F., Meile, W. & Brenn, G., Jun 2016, Proceedings of ASME Turbo Expo 2016: Turbine Technical Conference and Exposition GT2016. GT2016-56044

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2015

A Quasi First Order Optimization Method and Its Demonstration on the Optimization of a U-Bend

Akin, M. B. & Sanz, W., 2015, ASME Turbo Expo 2015: Turbine Technical Conference and Exposition. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Measured Heat Transfer in a Transonic Fan Rig at Casing with Implications on Performance

Turner, M., Nemnem, A., Gannon, A., Hobson, G. V. & Sanz, W., 2015, ASME Turbo Expo. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Optimization of a Low Pressure Turbine Stage by Hub Endwall Contouring of the Turning Mid Turbine Frame Using An Adjoint Method

Akin, M. B., Sanz, W. & Pieringer, P., 2015, International Symposium on Experimental and Computational Aerothermodynamics of Internal Flows. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Performance of a Splittered Transonic Rotor with Several Tip Clearances

Gannon, A., Hobson, G. V., Turner, M. & Sanz, W., 2015, ASME Turbo Expo. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Steady and unsteady CFD calculation of the laminar-to-turbulent transition in a turning mid turbine frame with embedded design

Bader, P. & Sanz, W., 2015, ASME Turbo Expo. American Society of Mechanical Engineers (ASME), Vol. 2A. p. 1-9

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Ducts
Computational fluid dynamics
Turbines
Rotors
Struts

Unsteady CFD simulation of a turning mid turbine frame with embedded design

Bader, P., Sanz, W. & Spataro, R., 2015, 11th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, ETC 2015. p. 1-13

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

turbines
charge flow devices
ducts
Ducts
Computational fluid dynamics
2014

Endwall Contour Optimization of a Turning Mid Turbine Frame Using an Adjoint Method

Akin, M. B., Sanz, W. & Pieringer, P., 2014, ASME Turbo Expo. ., p. 26038-1-26038-

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Flow evolution through a Turning Mid Turbine Frame with embedded design

Bader, P., Sanz, W., Spataro, R. & Göttlich, E., 2014, Turbomachinery. American Society of Mechanical Engineers (ASME), Vol. 2C. p. 1-13

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Turbines
Struts
Engines
Ducts
Bearings (structural)

Numerical Investigation of a Two-Stage Counter-Rotating Turbine With Transition Modelling and Prediction Improvement With Time-Accurate Calculations

Akin, M. B. & Sanz, W., 2014, International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements. ., p. 0-0

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

Renewable Power via Energy Ship and Graz Cycle

Sanz, W. & Jericha, H., 2014, International Symposium on Transport Phenomena and Dynamics of Rotating Machinery. ., p. 000-000

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

The Influence of Transition on CFD Calculations of a Two-Stag Counter-Rotating Turbine

Akin, M. B. & Sanz, W., 2014, ASME Turbo Expo. ., p. 26044-1-26044-14

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2012

CRYO-P - Energiespeicher - Der neuartige Speicher für volatile Energiequellen

Hermeling, W., Zotter, G. & Sanz, W., 2012, Alternativen für die Energiezukunft Europas. Verlag der Technischen Universität Graz, p. 2(1)-(6)

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Detailed Modeling of Parabolic Trough Collectors for the Part Load Simulation of Solar Thermal Power Plants

Zaversky, F., Bergmann, S. & Sanz, W., 2012, ASME Paper GT2012-68032. ., p. 1-10

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Novel Vertical-Axis Wind Turbine With Articulate Blading

Jericha, H., Göttlich, E., Selic, T. & Sanz, W., 2012, ASME Paper GT2012-68969. ., p. 1-10

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Novel Wind Turbine for Catabatic Winds

Jericha, H., Göttlich, E. & Sanz, W., 2012, ASME Paper GT2012-69263. ., p. 1-10

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

THERMODYNAMIC ANALYSIS OF A NOVEL CRYOGENIC RANKINE CYCLE FOR WIND ENERGY STORAGE

Zotter, G., Hermeling, W. & Sanz, W., 2012, Reliable Gas Turbines Operating in Extreme Environments: GT2012-68180. ASME, Vol. GT2012-68180. p. 41-50 (Volume 3: Cycle Innovations; Education; Electric Power; Fans and Blowers; Industrial and Cogeneratio).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2011

Application of the gamma-Re_theta transition model to transitional flow

Collins, M. E., Burgstaller, R. & Sanz, W., 2011, International Symposium on Experimental and Computational Aerothermodynamics of Internal Flows. ., p. 1-1

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Design and CFD Simulation of a Booster Compressor with Volute

Sanz, W., Leitl, P. A. & Heitmeir, F., 2011, Conference Proceedings. ., p. 29-40

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

First Generation Graz Cycle Power Plant for Near-Term Deployment

Sanz, W., Hustad, C-W. & Jericha, H., 2011, Conference CD. ., p. 1-10

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2010

COMPUTATION OF LAMINAR-TURBULENT TRANSITION IN TURBOMACHINERY USING THE CORRELATION BASED GAMMA-RE_THETA TRANSITION MODEL

Kelterer, M. E., Pecnik, R. & Sanz, W., 2010, ASME Turbo Expo 2009: Power for Land, Sea and Air GT2010 June 14-18, 2010, Glasgow, Scotland, GT2010-22207. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Ein Beitrag zur numerischen Berechnung von Raumluftströmungen

Heschl, C., Sanz, W., Müller, D. & Lindemeir, I., 2010, 4. Tagungsband des Forschungsforums der österreichischen Fachhochschulen. ., p. 0-10

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

Implementierung von v2f-Turbulenzmodellen in einem CFD Code

Heschl, C., Sanz, W., Müller, D. & Klanatsky, P., 2010, Tagungsband des 4. Forschungsforums der Österreichischen Fachhochschulen. ., p. 0-0

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

Spitzenlast durch CO2-freies Kraftwerkssystem mit Gasturbinen gefeuert mit stöchiometrischem H2 + O2 erhalten aus elektrischer Wasserspaltung

Jericha, H., Hacker, V. & Sanz, W., 2010, Stationäre Gasturbinen : vielseitiger Einsatz in fortschrittlichen Anwendungen. Düsseldorf: Springer-VDI-Verlag GmbH & Co.KG, Vol. 2095. p. 187-198 (VDI-Berichte).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

THERMAL STEAM POWER PLANT FIRED BY HYDROGEN AND OXYGEN IN STOICHIOMETRIC RATIO, USING FUEL CELLS AND GAS TURBINE CYCLE COMPONENTS

Jericha, H., Hacker, V., Sanz, W. & Zotter, G., 2010, ASME Turbo Expo 2010: Power for Land, Sea and Air. ., Vol. Volume 3. p. 513-520 (Volume 3: Controls, Diagnostics and Instrumentation; Cycle Innovations; Marine).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Thermodynamic and Economic Evaluation of an IGCC Plant Based on the Graz Cycle for CO2 Capture

Sanz, W., Mayr, M. & Jericha, H., 2010, ASME Turbo Expo 2010. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2009

Application of the zeta-f-turbulence model to steady transitional flow

Ramadani, K., Kelterer, M. E., Pecnik, R. & Sanz, W., 2009, European Conference on Turbomachinery Fluid Dynamics and Thermodynamics. ., p. 119-130

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Demands on Turbulence Modelling for Ventilated Room Airflows

Heschl, C., Sanz, W. & Lindmeier, I., 2009, 7th International Conference on CFD in the Minerals and Process Industries. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

NUMERICAL INVESTIGATION OF THE EFFECT OF TIP LEAKAGE FLOW ON AN AGGRESSIVE S-SHAPED INTERMEDIATE TURBINE DUCT

Sanz, W., Kelterer, M. E., Pecnik, R., Marn, A. & Göttlich, E., 2009, ASME Turbo Expo 2009: Power for Land, Sea and Air GT2009 June 8-12, 2009, Orlando, Florida, USA, GT2009-59535. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical Investigation of the Influence of Blade Tip Leakage Flow on the Flow Through an Aggressive S-Shaped Intermediate Turbine Duct Downstream a Transonic Turbine Stage

Sanz, W., Kelterer, M. E., Pecnik, R., Marn, A. & Göttlich, E., 2009, ASME Turbo Expo. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Vergleich von zwei Expanderprinzipien für variable Abwärmeleistungen

Almbauer, R., Sanz, W. & Hausberger, S., 2009, Tagungsband. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2008

Design Details of a 600 MW Graz Cycle Thermal Power Plant for CO2 Capture

Jericha, H., Sanz, W., Göttlich, E. & Neumayer, F., 2008, ASME Turbo Expo 2008. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Entwicklung eines 4-Gleichungsmodells zur Berechnung anisotroper turbulenter Scherströmungen

Heschl, C. & Sanz, W., 2008, 2. Forschungsforum der österr. Fachhochschulen. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Experimental Investigations of the Turbulent Mixing Process and the Reynolds-Stress Anisotropy Tensor in Ventilated Rooms

Heschl, C., Sanz, W. & Lindmeier, I., 2008, 29th AIVC Conference. ., p. 169-174

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Newest Developments on the Graz Cycle, a CO2 Free Power Plant of Highest Efficiency

Jericha, H. & Sanz, W., 2008, Symposium Energieinnovation. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

On the Influence of the Reynolds-Stress Anisotropy Tensor on the Prediction of Wall-Affected Three-Dimensional Room Airflows

Heschl, C. & Sanz, W., 2008, 29th AIVC Conference. ., p. 175-180

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2007

Application of Modern Turbulence Models to Steady and Unsteady Transitional Flow

Sanz, W., Pecnik, R., Tratnig, A. & Heitmeir, F., 2007, European Conference on Turbomachinery. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Gas Turbine with CO2 Retention - 400 MW Oxyfuel-System Graz Cycle

Jericha, H., Sanz, W. & Göttlich, E., 2007, (Accepted/In press) International Congress on Combustion Engines. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Qualitative and Quantitative Comparison of Two Promising Oxy-Fuel Power Cycles for CO2 Capture

Sanz, W., Jericha, H., Bauer, B. & Göttlich, E., 2007, ASME Turbo Expo. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2006

Application of the Turbulent Potential Model to Heat Transfer Predictions on a Turbine Guide Vane

Pecnik, R. & Sanz, W., 2006, ASME Turbo Expo. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Design Concept for Large Output Graz Cycle Gas Turbines

Jericha, H., Sanz, W. & Göttlich, E., 2006, ASME Turbo Expo. ., p. 1-10

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Gasturbine mit CO2-Rückhaltung - 490 MW (Oxyfuel-System Graz Cycle)

Jericha, H., Sanz, W. & Göttlich, E., 2006, Stationäre Gasturbinen im Fokus von Wirtschaftlichkeit, Sicherheit und Klimaschutz. Düsseldorf: Springer-VDI-Verlag GmbH & Co.KG, Vol. 1965. p. 1-20 (VDI-Berichte).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

H2 aus Kohlegas - Trennung von H2 und CO2 durch Verdichter-Kühler-Turbinenaggregat

Jericha, H., Sanz, W. & Göttlich, E., 2006, Stationäre Gasturbinen im Fokus von Wirtschaftlichkeit, Sicherheit und Klimaschutz. Düsseldorf: Springer-VDI-Verlag GmbH & Co.KG, Vol. 1965. p. 181-184 (VDI-Berichte).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Laser-optical investigation of stator-rotor interaction in a transonic turbine

Woisetschläger, J., Pecnik, R., Göttlich, E., Schennach, O., Marn, A., Sanz, W. & Heitmeir, F., 2006, International Symposium on Flow Visualization. ., p. 1-10

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2005

A Further Step Towards a Graz Cycle Power Plant for CO2 Capture

Sanz, W., Jericha, H., Luckel, F., Göttlich, E. & Heitmeir, F., 2005, ASME Turbo Expo. ., p. 1-10

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

A Pressure Gradient Sensitive Wall Function For the Prediction of Turbulent Flow in Thermal Turbomachinery

Pieringer, P. & Sanz, W., 2005, ASME Turbo Expo. ., p. 1-10

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Comparison of Different Turbulence Models to Compute Wall Affected Room Airflows

Heschl, C., Sanz, W., Klanatsky, P. & Madou, F., 2005, Fluent CFD Forum. ., p. x-y

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

Implementation and Comparison of Different Turbulence Models for Three Dimensional Wall Jets with FLUENT

Heschl, C., Sanz, W. & Klanatsky, P., 2005, Fluent CFD Forum. ., p. x-y

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

Numerical Investigation of the Secondary Flow of a Transonic Turbine Stage Using Various Turbulence Closures

Pecnik, R., Pieringer, P. & Sanz, W., 2005, ASME Turbo Expo. ., p. x-y

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review