Projects per year
Description
Simulated axial pressure and temperature profiles related to single-screw extrusion experiments reported by Spalding et al. [1]
The simulations were applied to the melt-conveying zones using non-isothermal network theory alongside three-dimensional nonlinear curved-channel models and two-dimensional nonlinear leakage flow models.
The simulation results serve to validate the three-dimensional nonlinear curved-channel models published alongside this dataset.
[1] M.A. Spalding, G.A. Campbell, F. Carlson, K. Nazrisdoust, Using Extreme Barrel Diameters to Verify the Numerical Simulation of Single-Screw Extruders. in SPE ANTEC Tech. Papers 52 (2006): 792-795.
The simulations were applied to the melt-conveying zones using non-isothermal network theory alongside three-dimensional nonlinear curved-channel models and two-dimensional nonlinear leakage flow models.
The simulation results serve to validate the three-dimensional nonlinear curved-channel models published alongside this dataset.
[1] M.A. Spalding, G.A. Campbell, F. Carlson, K. Nazrisdoust, Using Extreme Barrel Diameters to Verify the Numerical Simulation of Single-Screw Extruders. in SPE ANTEC Tech. Papers 52 (2006): 792-795.
| Date made available | 26 Sept 2025 |
|---|---|
| Publisher | Zenodo |
UN SDGs
This dataset contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 9 Industry, Innovation, and Infrastructure
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SDG 12 Responsible Consumption and Production
Fields of science
- 205012 Polymer processing
- 203037 Computational engineering
JKU Focus areas
- Digital Transformation
- Sustainable Development: Responsible Technologies and Management
Projects
- 1 Finished
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Design and Optimization of Wave-Dispersion Screws
Roland, W. (PI)
30.06.2020 → 30.09.2023
Project: Funded research › FWF - Austrian Science Fund
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An Advanced Approach for Modeling Melt Conveying in High-Performance Single-Screw Extruders
Herzog, D., 2026, 167 p.Research output: Thesis › Doctoral thesis
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Comprehensive Surrogate Models for Predicting the Melt Conveying Characteristics of Channel Segments in High-Performance Single-Screw Extruders
Herzog, D., Roland, W., Marschik, C. & Berger-Weber, G. R., Feb 2026, In: Polymer Engineering and Science. 66, 2, p. 716-738 23 p.Research output: Contribution to journal › Article › peer-review
Open Access
Activities
- 1 Poster presentation
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Modellierung von Einschneckenextrudern: ExSim - Effizientes Berechnungstool für die Schmelzeförderung
Herzog, D. (Speaker), Roland, W. (Contributor), Zacher, M. (Contributor) & Berger-Weber, G. R. (Contributor)
16 Apr 2026Activity: Talk or presentation › Poster presentation › science-to-public
Datasets
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Generic regression models for melt conveying in three-dimensional curved screw channels
Herzog, D. (Creator), Marschik, C. (Contributor), Kronberger, G. (Contributor), Roland, W. (Supervisor) & Berger-Weber, G. R. (Supervisor), Zenodo, 12 Aug 2025
Dataset
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