Thomas Wallek

Assoc.Prof. Dipl.-Ing. Dr.techn.

20082022

Research output per year

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Research Output

2020

Novel Excess Gibbs-energy Models based on Discrete Modeling

Mayer, C. & Wallek, T., 16 Feb 2020.

Research output: Contribution to conferencePaperResearch

2019

A Discrete Modeling Approach for Excess Gibbs-Energy Models Coupled with Random Sampling of Molecules

Mayer, C. & Wallek, T., 15 Sep 2019.

Research output: Contribution to conferencePosterResearchpeer-review

A discrete modeling approach for excess Gibbs-energy models using dice-like molecules

Mayer, C. & Wallek, T., 29 Apr 2019.

Research output: Contribution to conferencePosterResearchpeer-review

Application of Stochastic Algorithms for Multi-Objective Optimization in Process Simulation

Zapf, F. & Wallek, T., 2019.

Research output: Contribution to conferencePosterResearchpeer-review

CAT-SAVE: A soft sensor methodology for the precise spatial and temporal prediction of thermodynamic states inside a chemical reactor

Zapf, F., Rammerstorfer, E., Jeitler, E., Holzer, G. & Wallek, T., 29 Apr 2019.

Research output: Contribution to conferencePosterResearchpeer-review

Digitalization of Process Engineering

Kern, J. & Wallek, T., 11 Feb 2019.

Research output: Contribution to conferencePaperResearch

Process flexibility analysis using multi-objective optimization in process simulation

Zapf, F. & Wallek, T., 29 Apr 2019, Conference Proceedings - 15th Minisymposium Verfahrenstechnik. Leoben

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

SOFT SENSOR METHODOLOGY FOR THE PRECISE SPATIAL AND TEMPORAL PREDICTION OF THERMODYNAMIC STATES INSIDE A CHEMICAL REACTOR

Zapf, F., Rammerstorfer, E., Jeitler, E., Holzer, G. & Wallek, T., 29 Apr 2019.

Research output: Contribution to conferencePosterResearch

2018

28th European Symposium on Computer Aided Process Engineering: Proceedings of ESCAPE28

Friedl, A. (ed.), Klemeš, J. J. (ed.), Radl, S. (ed.), Varbanov, P. (ed.) & Wallek, T., 2018, Elsevier B.V. 1717 p. (Computer Aided Chemical Engineering; vol. 43)

Research output: Book/ReportBookResearchpeer-review

A Data-based Modeling Concept for Production Plants Focusing on Highly Cross-linked Utility Systems

Zapf, F., Pöllabauer, F. & Wallek, T., 4 Apr 2018.

Research output: Contribution to conferencePosterResearchpeer-review

A data-based modular modeling concept for a holistic approach to highly cross-linked plants

Zapf, F., Pöllabauer, F., Bachmann, G. & Wallek, T., 10 Jun 2018.

Research output: Contribution to conferencePaperResearchpeer-review

A discrete modeling approach for excess Gibbs-energy models based on discrete Markov-chains

Mayer, C., Pfennig, A. & Wallek, T., 28 Aug 2018.

Research output: Contribution to conferencePaperResearchpeer-review

A Discrete Modeling Approach for Excess Gibbs-Energy Models on the Basis of Discrete Markov-Chains

Mayer, C. & Wallek, T., 4 Apr 2018.

Research output: Contribution to conferencePosterResearchpeer-review

A holistic data-based modular modeling concept for production plants with highly cross-linked utility systems

Zapf, F., Pöllabauer, F. & Wallek, T., 28 Aug 2018.

Research output: Contribution to conferencePaperResearchpeer-review

A methodology for the model-based real-time prediction of corrosion in heat exchangers

Holzer, G., Jeitler, E. & Wallek, T., 4 Apr 2018.

Research output: Contribution to conferencePosterResearchpeer-review

Customized Detailing of Plant Simulations with regard to Different Applications

Pöllabauer, F., Bachmann, G. & Wallek, T., 10 Jun 2018.

Research output: Contribution to conferencePosterResearchpeer-review

Discrete Modeling as a Basis of Excess Gibbs-Energy Models for Chemical Engineering Applications

Mayer, C. & Wallek, T., 13 Feb 2018.

Research output: Contribution to conferencePaperResearch

Estimation of Pure-Component Properties of Biodiesel-Related Components: Fatty Acid Ethyl Esters

Wallek, T., Knöbelreiter, K. & Rarey, J., 7 Mar 2018, In : Industrial and Engineering Chemistry Research. 57, 9, p. 3382-3396 15 p.

Research output: Contribution to journalArticleResearchpeer-review

Model-based Real-time Prediction of Corrosion in Heat Exchangers

Holzer, G. & Wallek, T., 10 Jun 2018.

Research output: Contribution to conferencePosterResearchpeer-review

Model-based real-time prediction of critical process parameters in chemical plants for corrosion protection

Wallek, T. & Holzer, G., 28 Aug 2018.

Research output: Contribution to conferencePosterResearchpeer-review

Preface

Friedl, A., Klemeš, J. J., Varbanov, P. S., Radl, S. & Wallek, T., 1 Jan 2018, Computer Aided Chemical Engineering. Friedl, A., Klemeš, J. J., Radl, S., Varbanov, P. S. & Wallek, T. (eds.). Elsevier B.V., p. xxi-xxii (Computer Aided Chemical Engineering; vol. 43).

Research output: Chapter in Book/Report/Conference proceedingForeword/postscriptResearch

2017

A Discrete Modeling Approach for the 3D-Ising Cluster Variation Approximation

Mayer, C., Andreas, P. & Wallek, T., 5 Sep 2017.

Research output: Contribution to conferencePosterResearchpeer-review

Discrete Modeling Approach as a Basis of Excess Gibbs-Energy Models for Chemical Engineering Applications

Wallek, T., Mayer, C. & Andreas, P., 26 Dec 2017, In : Industrial & Engineering Chemistry Research. 57, p. 1294−1306

Research output: Contribution to journalArticleResearchpeer-review

Flowsheet Analysis using Graph Theory

Pöllabauer, F., Bachmann, G. & Wallek, T., 29 Mar 2017.

Research output: Contribution to conferencePosterResearch

Surrogate Generation and Evaluation for Biodiesel and Its Mixtures with Fossil Diesel

Reiter, A., Schubert, N., Andreas, P. & Wallek, T., 2 May 2017, In : Energy & fuels. 31, 6, p. 6173−6181

Research output: Contribution to journalArticleResearchpeer-review

2016

A data-based modelling concept for highly cross-linked plants - Energy optimization of a refinery

Pöllabauer, F., Bachmann, G. & Wallek, T., 25 May 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

A holistic approach for energy optimization of highly cross-linked plants, using the example of a refinery

Pöllabauer, F., Bachmann, G. & Wallek, T., 31 Aug 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Discrete Modeling: The Concept of Shannon Entropy used for Thermodynamic Model Development

Wallek, T., Pfleger, M. & Andreas, P., 30 Aug 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Discrete Modeling: The Concept of Shannon Entropy Used for Thermodynamic Model Development

Wallek, T., Pfleger, M. & Pfennig, A., 23 May 2016.

Research output: Contribution to conferencePosterResearch

Discrete Modeling: The Concept of Shannon Entropy Used for Thermodynamic Modeling of Liquids

Wallek, T., Pfleger, M. & Pfennig, A., 13 Sep 2016.

Research output: Contribution to conferencePosterResearchpeer-review

Discrete Modeling of Lattice Systems: The Concept of Shannon Entropy Applied to Strongly Interacting Systems

Wallek, T., Pfleger, M. & Pfennig, A., 2 Feb 2016, In : Industrial & Engineering Chemistry Research. 55, 8, p. 2483-2492

Research output: Contribution to journalArticleResearchpeer-review

Energy optimization of cross-linked plants using the example of a refinery

Pöllabauer, F., Bachmann, G. & Wallek, T., 30 Mar 2016.

Research output: Contribution to conferencePosterResearch

Fuel Surrogate Design and Application to Commercial European Diesel

Kos, K. & Wallek, T., 30 Mar 2016.

Research output: Contribution to conferencePosterResearch

Fuel Surrogate Design and Optimization for Combustion & Emissions Simulation

Kos, K. & Wallek, T., 15 Jul 2016.

Research output: Contribution to conferencePosterResearch

Linking Production and Utilities – a Holistic View on Plants and Energy Supply

Pöllabauer, F., Bachmann, G. & Wallek, T., 14 Nov 2016.

Research output: Contribution to conferencePosterResearch

Property prediction for complex hydrocarbon mixtures by means of real-component surrogates

Kos, K. & Wallek, T., 30 Aug 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Surrogate Design for Complex Hydrocarbon Mixtures: Property Prediction by the Real-Component Approach

Kos, K. & Wallek, T., 23 May 2016.

Research output: Contribution to conferencePosterResearch

2015

Application of Diesel Surrogates Based on Real Components

Kos, K., Reiter, A. M., Wallek, T. & Maneesaksomboon, K., 2015.

Research output: Contribution to conferencePosterResearch

Discrete Modeling: Thermodynamics Based on Shannon Entropy and Discrete States of Molecules

Pfleger, M., Wallek, T. & Pfennig, A., 2015, In : Industrial & Engineering Chemistry Research. 54, 16, p. 4643-4654

Research output: Contribution to journalArticleResearchpeer-review

Discrete Modeling - Extension of the Local Composition Concept Towards Distributions of Energy Classes

Wallek, T., Pfleger, M. & Pfennig, A., 2015.

Research output: Contribution to conferencePosterResearch

Diskrete Modellierung

Wallek, T., 1 Feb 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Predicting Diesel and Biodiesel Properties by Real Component Surrogates

Kos, K., Reiter, A. M., Wallek, T. & Pfennig, A., 2015.

Research output: Contribution to conferencePosterResearch

Surrogate für Biodiesel

Reiter, A. M. & Wallek, T., 2 Feb 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Surrogate Generation and Evaluation for Diesel Fuel

Reiter, A. M., Wallek, T., Pfennig, A. & Zeymer, M., 2015, In : Energy & fuels. 29, 7, p. 4181-4192

Research output: Contribution to journalArticleResearchpeer-review

2014

Alternatives to cryogenic distillation for the separation of light crack gases for ethylene production

Schmid, M., Wallek, T. & Pfennig, A., 23 Aug 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Characterization of Crude Oil by Real Component Surrogates

Reiter, A. M., Wallek, T., Mair-Zelenka, P., Siebenhofer, M. & Reinberger, P., 2014, In : Energy & fuels. 28, 8, p. 5565-5571

Research output: Contribution to journalArticleResearchpeer-review

Constraints of Compound Systems: Prerequisites for Thermodynamic Modeling Based on Shannon Entropy

Pfleger, M., Wallek, T. & Pfennig, A., 2014, In : Entropy. 16, 6, p. 2990-3008

Research output: Contribution to journalArticleResearchpeer-review

Development of a Lattice Equation of State based upon Discrete Modeling

Wallek, T., Pfleger, M. & Pfennig, A., 26 Aug 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Energieverbrauch von alternativen Verfahren für die Trennung leichter Spaltgase

Schmid, M. & Wallek, T., 2014.

Research output: Contribution to conferencePosterResearch