[{"citation":{"ama":"Afsahnoudeh R, Riese J, Kenig EY. Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Streamlined Secondary Structures: A Numerical Analysis. In: <i>Systems and Control Transactions</i>. Vol 4. PSE Press; 2025. doi:<a href=\"https://doi.org/10.69997/sct.178665\">10.69997/sct.178665</a>","ieee":"R. Afsahnoudeh, J. Riese, and E. Y. Kenig, “Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Streamlined Secondary Structures: A Numerical Analysis,” in <i>Systems and Control Transactions</i>, 2025, vol. 4, doi: <a href=\"https://doi.org/10.69997/sct.178665\">10.69997/sct.178665</a>.","chicago":"Afsahnoudeh, Reza, Julia Riese, and Eugeny Y. Kenig. “Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Streamlined Secondary Structures: A Numerical Analysis.” In <i>Systems and Control Transactions</i>, Vol. 4. PSE Press, 2025. <a href=\"https://doi.org/10.69997/sct.178665\">https://doi.org/10.69997/sct.178665</a>.","apa":"Afsahnoudeh, R., Riese, J., &#38; Kenig, E. Y. (2025). Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Streamlined Secondary Structures: A Numerical Analysis. <i>Systems and Control Transactions</i>, <i>4</i>. <a href=\"https://doi.org/10.69997/sct.178665\">https://doi.org/10.69997/sct.178665</a>","mla":"Afsahnoudeh, Reza, et al. “Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Streamlined Secondary Structures: A Numerical Analysis.” <i>Systems and Control Transactions</i>, vol. 4, PSE Press, 2025, doi:<a href=\"https://doi.org/10.69997/sct.178665\">10.69997/sct.178665</a>.","bibtex":"@inproceedings{Afsahnoudeh_Riese_Kenig_2025, title={Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Streamlined Secondary Structures: A Numerical Analysis}, volume={4}, DOI={<a href=\"https://doi.org/10.69997/sct.178665\">10.69997/sct.178665</a>}, booktitle={Systems and Control Transactions}, publisher={PSE Press}, author={Afsahnoudeh, Reza and Riese, Julia and Kenig, Eugeny Y.}, year={2025} }","short":"R. Afsahnoudeh, J. Riese, E.Y. Kenig, in: Systems and Control Transactions, PSE Press, 2025."},"intvolume":"         4","publication_status":"published","publication_identifier":{"issn":["2818-4734"]},"doi":"10.69997/sct.178665","author":[{"first_name":"Reza","orcid":"https://orcid.org/0009-0001-3161-8036","last_name":"Afsahnoudeh","full_name":"Afsahnoudeh, Reza","id":"90390"},{"first_name":"Julia","full_name":"Riese, Julia","id":"101499","orcid":"0000-0002-3053-0534","last_name":"Riese"},{"full_name":"Kenig, Eugeny Y.","last_name":"Kenig","first_name":"Eugeny Y."}],"volume":4,"date_updated":"2025-07-02T07:57:08Z","status":"public","type":"conference","user_id":"101499","department":[{"_id":"831"}],"project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"60494","year":"2025","quality_controlled":"1","title":"Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Streamlined Secondary Structures: A Numerical Analysis","date_created":"2025-07-02T07:56:12Z","publisher":"PSE Press","abstract":[{"lang":"eng","text":"Pillow-plate heat exchangers (PPHEs) represent a viable alternative to conventional shell-and-tube and plate heat exchangers. The waviness of their channels intensifies fluid mixing in the boundary layers and facilitates heat transfer. Applying secondary surface structuring can further enhance the overall thermo-hydraulic performance of PPHEs, thus increasing their competitiveness against conventional heat exchangers. In this work, streamlined secondary structures applied on the PPHE surface were studied numerically to explore their potential in enhancing near-wall fluid mixing. Computational fluid dynamics (CFD) simulations of single-phase turbulent flow in the inner PPHE channel were performed and pressure drop, heat transfer coefficients, and overall thermo-hydraulic efficiency were determined. The simulation results clearly demonstrate a favourable influence of secondary structuring on the heat transfer performance of PPHEs.</jats:p>"}],"publication":"Systems and Control Transactions","language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"user_id":"101499","department":[{"_id":"831"}],"_id":"60493","status":"public","abstract":[{"text":"Heat pumps play a crucial role in decarbonizing the chemical industry. The integration and sizing of heat pumps in chemical processes is a challenging task in multi-product chemical processes due to the fluctuating waste heat supply and heat demand. Integrating heat pumps may require a retrofit of the utility system. Mathematical optimization is a useful tool to tackle this challenge by enabling the analysis of correlation between relevant system parameters and equipment sizing. This study demonstrates the utilization of mathematical optimization and parameter studies for utility system equipment sizing addressing fluctuating heat supply and demand profiles.</jats:p>","lang":"eng"}],"type":"conference","publication":"Systems and Control Transactions","doi":"10.69997/sct.196662","title":"A Data-Driven Conceptual Approach to Heat Pump Sizing in Chemical Processes with Fluctuating Heat Supply and Demand","date_created":"2025-07-02T07:52:30Z","author":[{"last_name":"Hochhaus","full_name":"Hochhaus, Thorben","first_name":"Thorben"},{"full_name":"Wloch, Johannes","last_name":"Wloch","first_name":"Johannes"},{"first_name":"Marcus","last_name":"Grünewald","full_name":"Grünewald, Marcus"},{"id":"101499","full_name":"Riese, Julia","orcid":"0000-0002-3053-0534","last_name":"Riese","first_name":"Julia"}],"volume":4,"date_updated":"2025-07-02T07:57:22Z","publisher":"PSE Press","citation":{"ama":"Hochhaus T, Wloch J, Grünewald M, Riese J. A Data-Driven Conceptual Approach to Heat Pump Sizing in Chemical Processes with Fluctuating Heat Supply and Demand. In: <i>Systems and Control Transactions</i>. Vol 4. PSE Press; 2025. doi:<a href=\"https://doi.org/10.69997/sct.196662\">10.69997/sct.196662</a>","ieee":"T. Hochhaus, J. Wloch, M. Grünewald, and J. Riese, “A Data-Driven Conceptual Approach to Heat Pump Sizing in Chemical Processes with Fluctuating Heat Supply and Demand,” in <i>Systems and Control Transactions</i>, 2025, vol. 4, doi: <a href=\"https://doi.org/10.69997/sct.196662\">10.69997/sct.196662</a>.","chicago":"Hochhaus, Thorben, Johannes Wloch, Marcus Grünewald, and Julia Riese. “A Data-Driven Conceptual Approach to Heat Pump Sizing in Chemical Processes with Fluctuating Heat Supply and Demand.” In <i>Systems and Control Transactions</i>, Vol. 4. PSE Press, 2025. <a href=\"https://doi.org/10.69997/sct.196662\">https://doi.org/10.69997/sct.196662</a>.","apa":"Hochhaus, T., Wloch, J., Grünewald, M., &#38; Riese, J. (2025). A Data-Driven Conceptual Approach to Heat Pump Sizing in Chemical Processes with Fluctuating Heat Supply and Demand. <i>Systems and Control Transactions</i>, <i>4</i>. <a href=\"https://doi.org/10.69997/sct.196662\">https://doi.org/10.69997/sct.196662</a>","bibtex":"@inproceedings{Hochhaus_Wloch_Grünewald_Riese_2025, title={A Data-Driven Conceptual Approach to Heat Pump Sizing in Chemical Processes with Fluctuating Heat Supply and Demand}, volume={4}, DOI={<a href=\"https://doi.org/10.69997/sct.196662\">10.69997/sct.196662</a>}, booktitle={Systems and Control Transactions}, publisher={PSE Press}, author={Hochhaus, Thorben and Wloch, Johannes and Grünewald, Marcus and Riese, Julia}, year={2025} }","short":"T. Hochhaus, J. Wloch, M. Grünewald, J. Riese, in: Systems and Control Transactions, PSE Press, 2025.","mla":"Hochhaus, Thorben, et al. “A Data-Driven Conceptual Approach to Heat Pump Sizing in Chemical Processes with Fluctuating Heat Supply and Demand.” <i>Systems and Control Transactions</i>, vol. 4, PSE Press, 2025, doi:<a href=\"https://doi.org/10.69997/sct.196662\">10.69997/sct.196662</a>."},"intvolume":"         4","year":"2025","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["2818-4734"]}}]