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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 conferencePosterResearchpeer-review

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 journalConference articleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalConference articleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalConference articleResearchpeer-review

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 journalArticleResearchpeer-review

Heating
Program processors
Automation
Geometry
Hot Temperature

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 conferencePaperResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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

Numerical and Experimental Study on Operation of Reversible Solid Oxide Fuel Cells

Subotić, V., Thaller, T., Preininger, M., Pongratz, G., Stöckl, B., Schröttner, H. & Hochenauer, C., 2019, In : ECS Transactions. 91, 1, p. 2661-2667 7 p.

Research output: Contribution to journalConference articleResearchpeer-review

Online monitoring tools for SoH diagnostic and prognostic of remaining lifetime of reversible solid oxide cell (rSOC) systems

Subotić, V., Pofahl, S., Lawlor, V., Menzler, N. H., Thaller, T. & Hochenauer, C., 1 Jan 2019, In : Energy Procedia. 158, p. 2329-2334 6 p.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
Degradation
Oxides
Monitoring
Harmonic distortion
Solid oxide fuel cells (SOFC)

Optimization of an integrated biomass gasifier-fuel cell system: An experimental study on the cell response to process variations

Subotić, V., Baldinelli, A., Barelli, L., Scharler, R., Hochenauer, C. & Anca-Couce, A., 1 Jan 2019, In : Energy Procedia. 158, p. 2052-2057 6 p.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
Solid oxide fuel cells (SOFC)
Fuel cells
Biomass
Gas producers
Gasification

Performance of a ten-layer reversible Solid Oxide Cell stack (rSOC) under transient operation for autonomous application

Preininger, M., Stöckl, B., Subotić, V., Mittmann, F. & Hochenauer, C., 2 Aug 2019, In : Applied Energy. 254, 15 p., 113695.

Research output: Contribution to journalArticleResearchpeer-review

oxide
Oxides
Current density
Electrolysis
density current

Select this article Numerical Simulation of Planar SOFC Single Cell Fueled by Hydrogen, Nitrogen and Water Vapor Considering Fuel Gas Leakage from Cell Side

Tanaka, T., Inui, Y., Pongratz, G., Subotić, V. & Hochenauer, C., 2019, In : ECS Transactions. 91, 1, p. 2137-2147

Research output: Contribution to journalArticleResearchpeer-review

Thermochemical analysis and experimental investigation of a recuperative waste heat recovery system for the tri-reforming of light oil

Gaber, C., Demuth, M., Schluckner, C. & Hochenauer, C., 1 Sep 2019, In : Energy conversion and management. 195, p. 302-312 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Waste heat utilization
Reforming reactions
Exhaust gases
Exhaust gas recirculation
Temperature
2018

Adsorptive HCl and combined HCl-H2S removal from biogas for solid oxide fuel cell application

Weinländer, C., Neubauer, R., Hauth, M. & Hochenauer, C., 24 Apr 2018, In : Adsorption Science & Technology. 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Adsorptive on-board desulfurization over multiple cycles for fuel-cell-based auxiliary power units operated by different types of fuels

Neubauer, R., Weinländer, C., Kienzl, N., Bitschnau, B., Schröttner, H. & Hochenauer, C., 2018, In : Journal of power sources. 385, 1, p. 45-54

Research output: Contribution to journalArticleResearchpeer-review

Analysis of Heating Effects and Deformations for a STAF Panel with a Coupled CFD and FEM Simulation Method

Brandl, D., Schober, H. & Hochenauer, C., 25 Oct 2018, In : Journal of Facade Design and Engineering. 6, 3, p. 116-131

Research output: Contribution to journalArticleResearchpeer-review

Open Access

An experimental study of a thermochemical regeneration waste heat recovery process using a reformer unit

Gaber, C., Demuth, M., Prieler, R., Schluckner, C. & Hochenauer, C., 15 Jul 2018, In : Energy. 155, p. 381-391 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Waste heat utilization
Reforming reactions
Carbon
Regenerators
Methane

A numerical methodology to predict the gas/solid interaction in fire resistance test

Prieler, R. J., Mayrhofer, M., Eichhorn-Gruber, M., Schwabegger, G. & Hochenauer, C., 2018, 10th International Conference on Structures in Fire. Ulster University, p. 383-390 8 p.

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

Fire resistance
Gypsum
Gases
Water vapor
Heat transfer

Assessment of a novel numerical model for combustion and in-flight heating of particles in an industrial furnace

Gerhardter, H., Prieler, R., Mayr, B., Landfahrer, M., Mühlböck, M., Tomazic, P. & Hochenauer, C., 2018, In : Journal of the Energy Institute. 91, 6, p. 817-827

Research output: Contribution to journalArticleResearchpeer-review

Industrial furnaces
Fuel burners
furnaces
Numerical models
Furnaces

Catalytic efficiency of oxidizing honeycomb catalysts integrated in firewood stoves evaluated by a novel measuring methodology under real-life operating conditions

Reichert, G., Schmidl, C., Haslinger, W., Stressler, H., Sturmlechner, R., Schwabl, M., Wöhler, M. & Hochenauer, C., 1 Mar 2018, In : Renewable energy. 117, p. 300-313 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Stoves
Flue gases
Ignition
Catalysts
Preheating

CFD-based optimization of a transient heating process in a natural gas fired furnace using neural networks and genetic algorithms

Prieler, R. J., Mayrhofer, M., Gaber, C. E., Gerhardter, H., Schluckner, C., Landfahrer, M., Eichhorn-Gruber, M., Schwabegger, G. & Hochenauer, C., Jun 2018, In : Applied Thermal Engineering. 138, p. 217 234 p.

Research output: Contribution to journalArticleResearchpeer-review

CFD investigations of steam penetration, air-removal and condensation inside hollow loads and cavities

Feurhuber, M., Magno, M., Miranda, M. & Hochenauer, C., 5 Nov 2018, In : Applied Thermal Engineering. 147, p. 1070 - 1082 13 p.

Research output: Contribution to journalArticleResearchpeer-review

CFD-model to predict the local and time-dependent scale formation of steels in air- and oxygen enriched combustion atmospheres

Schluckner, C., Gaber, C., Demuth, M., Forstinger, S., Prieler, R. & Hochenauer, C., 1 Oct 2018, In : Applied Thermal Engineering. 143, p. 822-835 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Computational fluid dynamics
Oxygen
Steel
Furnaces
Air
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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 conferencePosterResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 conferencePosterResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 conferencePosterResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review