Find Research Outputs

Search results

• 2018

  Characterization and performance evaluation of ammonia as fuel for solid oxide fuel cells with Ni/YSZ anodes

  Stöckl, B., Subotić, V., Preininger, M., Schwaiger, M., Evic, N., Schröttner, H. & Hochenauer, C., 12 Dec 2018, In : Electrochimica acta.

  Research output: Contribution to journal › Article

• Characterization of the temperature distribution on steel tubes for different operating conditions in a reheating furnace using CFD and three different measuring methods

  Landfahrer, M., Prieler, R., Mayr, B., Gerhardter, H., Zmek, T., Klarner, J. & Hochenauer, C., 25 Mar 2018, In : Applied Thermal Engineering. 133, p. 39-48 10 p.

  Research output: Contribution to journal › Article

  • Computational fluid dynamics
  • Furnaces
  • Temperature distribution
  • Steel
  • Temperature

• Comparison of dynamic urban building energy models (UBEM): Sigmoid energy signature and physical modelling approach

  Nageler, P. J., Koch, A., Mauthner, F., Leusbrock, I., Mach, T., Hochenauer, C. & Heimrath, R., 15 Nov 2018, In : Energy and Buildings. 179, p. 333-343 11 p.

  Research output: Contribution to journal › Article

  • Office buildings
  • Decarbonization
  • Heating
  • Time and motion study
  • Thermal energy

• Development of a numerical approach based on coupled CFD/FEM analysis for virtual fire resistance tests—Part A: Thermal analysis of the gas phase combustion and different test specimen

  Prieler, R. J., Mayrhofer, M., Eichhorn-Gruber, M., Schwabegger, G. & Hochenauer, C., 2018, In : Fire and Materials. p. 1-17 17 p.

  Research output: Contribution to journal › Article

• Electrochemical characterisation of an rSOC stack under electrolysis of carbon dioxide

  Preininger, M., Subotić, V., Stöckl, B., Schauperl, R., Megel, S. & Hochenauer, C., 4 Jul 2018.

  Research output: Contribution to conference › Poster

• Electrochemical characterization of a CFY-stack with planar electrolyte-supported solid oxide cells in rSOC operation

  Preininger, M., Subotić, V., Stöckl, B., Schauperl, R., Reichholf, D., Megel, S., Kusnezoff, M. & Hochenauer, C., 1 Jun 2018, In : International Journal of Hydrogen Energy. 43, 27, p. 12398-12412 15 p.

  Research output: Contribution to journal › Article

  • solid electrolytes
  • Electrolysis
  • Electrolytes
  • impedance
  • electrolysis

• Evaluation of drag models for particles and powders with non-uniform size and shape

  Gerhardter, H., Prieler, R. J., Mayr-Mittermüller, B., Knoll, M., Mühlböck, M., Tomazic, P. & Hochenauer, C., 2018, In : Powder Technology. 330, p. 152-163

  Research output: Contribution to journal › Article

• Fractional-order model identification for state of health assessment of solid-oxide fuel cells

  Dolenc, B., Nusev, G., Subotić, V., Hochenauer, C., Gehring, N., Juricic, D. & Boskoski, P., 11 Oct 2018, In : IFAC-PapersOnLine. 51, 24, p. 849-854

  Research output: Contribution to journal › Article

• Identification of disturbances in SOFC operation and prediction of cell degradation

  Subotić, V., Juricic, D., Stöckl, B., Preininger, M., Boskoski, P., Dolenc, B., Nusev, G., Menzler, N. H., Schröttner, H. & Hochenauer, C., 4 Jul 2018.

  Research output: Contribution to conference › Poster

• Impact of oxidizing honeycomb catalysts integrated in firewood stoves on emissions under real-life operating conditions

  Reichert, G., Schmidl, C., Haslinger, W., Stressler, H., Sturmlechner, R., Schwabl, M., Wöhler, M. & Hochenauer, C., 1 Aug 2018, In : Fuel Processing Technology. 177, p. 109-118 10 p.

  Research output: Contribution to journal › Article

  • Stoves
  • Catalysts
  • Carbon Monoxide
  • Organic carbon
  • Catalyst selectivity

• Investigation of NH3 Influence on Adsorptive H2S Removal from Biogas for Solid Oxide Fuel Cell Application

  Weinländer, C., Neubauer, R., Hauth, M., Schröttner, H. & Hochenauer, C., 2018, In : Chemie - Ingenieur - Technik. 90, 7, p. 937-946

  Research output: Contribution to journal › Article

• Investigation of Subsystems for Combination into a SOFC-Based CCHP System

  Weinländer, C., Albert, J., Gaber, C. E., Hauth, M., Rieberer, R. & Hochenauer, C., 19 Nov 2018, In : Journal of Electrochemical Energy Conversion and Storage. 16, 2, 12 p., 021003.

  Research output: Contribution to journal › Article

• Large planar SOFC-MEA operation with ammonia: Experimental analysis and performance evaluation

  Stöckl, B., Subotić, V., Preininger, M., Schwaiger, M., Klopcic, N., Schröttner, H. & Hochenauer, C., 4 Jul 2018.

  Research output: Contribution to conference › Poster

• Modelling of high temperature furnaces under air-fuel and oxygen enriched conditions

  Mayr-Mittermüller, B., Prieler, R. J., Demuth, M. & Hochenauer, C., May 2018, In : Applied Thermal Engineering. 136, p. 492 503 p.

  Research output: Contribution to journal › Article

• Novel Method Evaluating Real-Life Performance of Firewood Roomheaters in Europe

  Reichert, G., Schmidl, C., Haslinger, W., Stressler, H., Sturmlechner, R., Schwabl, M. & Hochenauer, C., 15 Feb 2018, In : Energy and Fuels. 32, 2, p. 1874-1883 10 p.

  Research output: Contribution to journal › Article

  • Stoves
  • Volume measurement
  • Flow measurement
  • Labels
  • Innovation

• Novel method to simulate large-scale thermal city models

  Nageler, P. J., Schweiger, G., Schranzhofer, H., Mach, T., Heimrath, R. & Hochenauer, C., 15 Aug 2018, In : Energy. 157, p. 633 - 646 14 p.

  Research output: Contribution to journal › Article

  • District heating
  • Computer simulation
  • Heating
  • Hot Temperature

• Numerical and experimental investigation of post-oxidation of a four-stroke SI engine under fuel-rich conditions

  Wurm, J., Martschini, B., Prieler, R. J., Fitl, M. & Hochenauer, C., Aug 2018, In : Fuel. 225, p. 411 418 p.

  Research output: Contribution to journal › Article

• Performance analysis of a steady flamelet model for the use in small-scale biomass combustion under extreme air-staged conditions

  Buchmayr, M., Gruber, J., Hargassner, M. & Hochenauer, C., 2018, In : Journal of the Energy Institute. 91, 4, p. 534-548

  Research output: Contribution to journal › Article

• Sensitivity analysis of skeletal reaction mechanisms for use in CFD simulation of oxygen enhanced combustion systems

  Prieler, R. J., Mayr, B., Viehböck, D., Demuth, M. & Hochenauer, C., Jun 2018, In : Journal of the Energy Institute.

  Research output: Contribution to journal › Article

• SOFC characterisation based on using an algebraic fractional-order identification approach

  Dolenc, B., Nusev, G., Subotić, V., Hochenauer, C., Gehring, N., Juricic, D. & Boskoski, P., 4 Jul 2018.

  Research output: Contribution to conference › Poster

• SOFC operation with carbon oxides: Experimental analysis of performance and degradation

  Stöckl, B., Subotić, V., Preininger, M., Schröttner, H. & Hochenauer, C., 9 Apr 2018, In : Electrochimica acta.

  Research output: Contribution to journal › Article

• The influence of torrefaction on the combustion behavior of selected agricultural and waste-Derived solid biomass fuels

  Sommersacher, P., Kienzl, N., Evic, N. & Hochenauer, C., 1 Jan 2018, Chemical Engineering Transactions. The Italian Association of Chemical Engineering AIDIC, Vol. 65. p. 361-366 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Biomass
  • Sugar cane
  • Straw
  • Furnaces
  • Laboratory Chemicals

• Towards a practical tool for online monitoring of solid oxide fuel cell operation: An experimental study and application of advanced data analysis approaches

  Subotić, V., Stoeckl, B., Lawlor, V., Strasser, J., Schroettner, H. & Hochenauer, C., 15 Jul 2018, In : Applied Energy. 222, p. 748-761 14 p.

  Research output: Contribution to journal › Article

  • fuel cell
  • Solid oxide fuel cells (SOFC)
  • experimental study
  • oxide
  • Monitoring

• Towards practicable methods for carbon removal from Ni-YSZ anodes and restoring the performance of commercial-sized ASC-SOFCs after carbon deposition induced degradation

  Subotić, V., Schluckner, C., Stöckl, B., Preininger, M., Lawlor, V., Pofahl, S., Schröttner, H. & Hochenauer, C., 18 Oct 2018, In : Energy Conversion and Management. 178, p. 343 354 p.

  Research output: Contribution to journal › Article

• Transformationsplanung urbaner Energiesysteme: EnergySimCity

  Mach, T., Schweiger, G., Nageler, P. J., Brandl, D., Heimrath, R., Fink, C., Schranzhofer, H., Leusbrock, I. & Hochenauer, C., 14 Jun 2018.

  Research output: Contribution to conference › Poster

• URBAN BUILDING ENERGY MODELING – METHOD AND SCENARIO CASE STUDY SCHALLMOOS

  Nageler, P. J., Heimrath, R., Mach, T., Mair am Tinkhof, O., Schardinger, I., Mauthner, F., Schranzhofer, H. & Hochenauer, C., 4 Oct 2018, p. 34-41. 8 p.

  Research output: Contribution to conference › Paper

  • Heating
  • Hot Temperature

• Validation of dynamic building energy simulation tools based on a real test-box with thermally activated building systems (TABS)

  Nageler, P. J., Schweiger, G., Pichler, M., Brandl, D., Mach, T., Heimrath, R., Schranzhofer, H. & Hochenauer, C., 10 Mar 2018, In : Energy and Buildings. 168, p. 42-55

  Research output: Contribution to journal › Article

  • Computational fluid dynamics
  • Ceilings
  • Graphical user interfaces
  • Air
  • Concretes
• 2019

  Ammonia2Power project - Ammonia gas recovery via VMD for fuel cells

  Guillen-Burrieza, E., Stöckl, B., Hochenauer, C., Tahir, A. J., Platzer, C. & Brunner, C., 6 Jun 2019.

  Research output: Contribution to conference › Poster

• Ammonia as Promising Fuel for Solid Oxide Fuel Cells: Experimental Analysis and Performance Evaluation

  Stöckl, B., Preininger, M., Subotić, V., Schröttner, H., Sommersacher, P., Seidl, M., Megel, S. & Hochenauer, C., 1 Sep 2019, In : ECS Transactions. 91, 1, p. 1601-1610 10 p.

  Research output: Contribution to journal › Conference article

• Applicability of the SOFC technology for coupling with biomass-gasifier systems: Short- and long-term experimental study on SOFC performance and degradation behaviour

  Subotić, V., Baldinelli, A., Barelli, L., Scharler, R., Pongratz, G., Hochenauer, C. & Anca-Couce, A., 2019, In : Applied Energy. 256, 13 p., 113904.

  Research output: Contribution to journal › Article

• CFD Investigation of Non-Condensable Gases in Vacuum and Non-Vacuum Steam Sterilizers

  Feurhuber, M., Magno, M., Miranda, M., Prieler, R. J. & Hochenauer, C., Apr 2019, In : Chemie - Ingenieur - Technik. 91, 4, p. 502-513 12 p.

  Research output: Contribution to journal › Article

  • Sterilizers
  • Steam
  • Computational fluid dynamics
  • Gases
  • Vacuum

• CFD simulation of the inactivation of Geobacillus stearothermophilus on dental handpieces

  Feurhuber, M., Burian, P. J., Magno, M., Miranda, M. & Hochenauer, C., Sep 2019, In : International Journal of Heat and Mass Transfer. 144, 17 p., 118649.

  Research output: Contribution to journal › Article

• Detailed experimental investigation of the spatially distributed gas release and bed temperatures in fixed-bed biomass combustion with low oxygen concentration

  Archan, G., Anca-Couce, A., Gregorc, J., Buchmayr, M., Hochenauer, C., Gruber, J. & Scharler, R., 1 Jan 2019, In : European Biomass Conference and Exhibition Proceedings. p. 447-453 7 p.

  Research output: Contribution to journal › Conference article

  • combustion
  • Biomass
  • Flue gases
  • gases
  • oxygen

• Determining the heating characteristics of non-spherical particles in combusting flows

  Gerhardter, H., Prieler, R. J., Knoll, M., Landfahrer, M., Hochenauer, C., Mühlböck, M. & Tomazic, P., 25 Mar 2019, In : Applied Thermal Engineering. 2019, 151, p. 124-133

  Research output: Contribution to journal › Article

• Development and application of a numerically efficient model describing a rotary hearth furnace using CFD

  Landfahrer, M., Schluckner, C., Prieler, R., Gerhardter, H., Zmek, T., Klarner, J. & Hochenauer, C., 1 Aug 2019, In : Energy. 180, p. 79-89 11 p.

  Research output: Contribution to journal › Article

  • Computational fluid dynamics
  • Furnaces
  • Numerical models
  • Heating
  • Economics

• Development of a spatially and timely resolved CFD model of a steam sterilizer to predict the load temperature and the theoretical inactivation of bacteria based on sterilization parameters

  Feurhuber, M., Burian, P., Magno, M., Miranda, M. & Hochenauer, C., 1 Dec 2019, In : Physics in Medicine. 8, 100020.

  Research output: Contribution to journal › Article

  Open Access

  • Sterilizers
  • Steam
  • charge flow devices
  • steam
  • deactivation

• Effect of bed material density on the performance of steam gasification of biomass in bubbling fluidized beds

  Soria-Verdugo, A., Von Berg, L., Serrano, D., Hochenauer, C., Scharler, R. & Anca-Couce, A., 1 Dec 2019, In : Fuel. 257, 116118.

  Research output: Contribution to journal › Article

  • Steam
  • Gasification
  • Fluidized beds
  • Tar
  • Tars

• Electrochemical Characterization and Performance Assessment of SOC Stacks in Electrolysis Mode

  Preininger, M., Stöckl, B., Subotić, V., Schauperl, R. & Hochenauer, C., Jul 2019, In : ECS Transactions. 91, 1, p. 2589-2600 12 p.

  Research output: Contribution to journal › Conference article

  • Electrolysis
  • Steam
  • Inlet flow
  • Electrochemical impedance spectroscopy
  • Carbon monoxide

• Experimental investigation of thermochemical regeneration using oxy-fuel exhaust gases

  Gaber, C., Demuth, M., Prieler, R., Schluckner, C., Schroettner, H., Fitzek, H. & Hochenauer, C., 15 Feb 2019, In : Applied Energy. 236, p. 1115-1124 10 p.

  Research output: Contribution to journal › Article

  • Reforming reactions
  • Exhaust gases
  • regeneration
  • methane
  • carbon

• Experimental investigation on biomass shrinking and swelling behaviour: Particles pyrolysis and wood logs combustion

  Caposciutti, G., Almuina-Villar, H., Dieguez-Alonso, A., Gruber, T., Kelz, J., Desideri, U., Hochenauer, C., Scharler, R. & Anca-Couce, A., 2019, In : Biomass & Bioenergy. 123, April 2019, p. 1-13 13 p.

  Research output: Contribution to journal › Article

  • wood logs
  • pyrolysis
  • combustion
  • swelling
  • Swelling

• Extensive analysis of an SOC stack for mobile application in reversible mode under various operating conditions

  Preininger, M., Stöckl, B., Subotić, V. & Hochenauer, C., 10 Mar 2019, In : Electrochimica acta. 299, p. 692-707 16 p.

  Research output: Contribution to journal › Article

  • Oxides
  • Electrolysis
  • Fuel cells
  • Degradation
  • Gas fuel analysis

• Fast Fuel Variation and Identification of SOFC System Changes Using Online Health Monitoring Tools and Fault Diagnosis

  Subotić, V., Harter, P., Stöckl, B., Preininger, M., Kusnezoff, M., Lawlor, V., Pofahl, S., Napporn, T. W., Megel, S., Schröttner, H. & Hochenauer, C., 2019, In : ECS Transactions. 91, 1, p. 753-759

  Research output: Contribution to journal › Conference article

  • Solid oxide fuel cells (SOFC)
  • Failure analysis
  • Health
  • Monitoring
  • Degradation

• Generation Tool for Automated Thermal City Modelling

  Nageler, P. J., Mach, T., Heimrath, R., Schranzhofer, H. & Hochenauer, C., 25 Jan 2019, In : Applied Mechanics and Materials . 887, p. 292 - 299 8 p.

  Research output: Contribution to journal › Article

  • Heating
  • Program processors
  • Automation
  • Geometry
  • Hot Temperature

• High Utilization of Humidified Ammonia and Methane in Solid Oxide Fuel Cells: An Experimental Study of Performance and Stability

  Stöckl, B., Preininger, M., Subotić, V., Gaber, C. E., Seidl, M., Sommersacher, P., Schröttner, H. & Hochenauer, C., 17 Jul 2019, In : Journal of the Electrochemical Society.

  Research output: Contribution to journal › Article

  Open Access

• Integration of an adsorptive desulfurization unit into an SOFC-based auxiliary power unit operated with diesel fuel

  Neubauer, R., Kienzl, N. & Hochenauer, C., 1 Jan 2019, In : Chemical Engineering Research and Design. 141, p. 47-55 9 p.

  Research output: Contribution to journal › Article

  • Desulfurization
  • Diesel fuels
  • Solid oxide fuel cells (SOFC)
  • Adsorbents
  • Gases

• Investigation of SOFC operation with steam gasifier product gases as a basis for enhancing its performance

  Pongratz, G., Subotić, V., Schröttner, H., Stöckl, B., Hochenauer, C., Anca-Couce, A. & Scharler, R., 2019, Proceedings of the International Conference on Polygeneration Strategies (ICPS) 19. Vienna: Technische Universität Wien, p. 103 114 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Modeling the heat Transport in Semifinished Composite Parts with Thermoplastic Matrix

  Brunnthaler, F., Längauer, M., Zitzenbacher, G., Burgstaller, C. & Hochenauer, C., 2019.

  Research output: Contribution to conference › Paper

• Modelling convective heat transfer to non-spherical particles

  Gerhardter, H., Prieler, R. J., Schluckner, C., Knoll, M., Hochenauer, C., Mühlböck, M., Tomazic, P. & Schröttner, H., 1 Feb 2019, In : Powder Technology. 343, p. 245-254 10 p.

  Research output: Contribution to journal › Article

• Numerical analysis of flow configurations and electrical contact positions in SOFC single cells and their impact on local effects

  Schluckner, C., Subotić, V., Preißl, S. & Hochenauer, C., 15 Jan 2019, In : International Journal of Hydrogen Energy. 44, 3, p. 1877-1895 19 p.

  Research output: Contribution to journal › Article

  • Solid oxide fuel cells (SOFC)
  • numerical analysis
  • Numerical analysis
  • electric contacts
  • Current density

• Numerical and experimental investigation of scale formation on steel tubes in a real-size reheating furnace

  Landfahrer, M., Schluckner, C., Prieler, R., Gerhardter, H., Zmek, T., Klarner, J. & Hochenauer, C., 1 Feb 2019, In : International Journal of Heat and Mass Transfer. 129, p. 460-467 8 p.

  Research output: Contribution to journal › Article

  • Steel
  • furnaces
  • Furnaces
  • steels
  • tubes