{"publication_status":"published","department":[{"_id":"831"}],"publication_identifier":{"issn":["2818-4734"]},"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>","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} }","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>.","short":"R. Afsahnoudeh, J. Riese, E.Y. Kenig, in: Systems and Control Transactions, PSE Press, 2025.","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>","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>."},"publication":"Systems and Control Transactions","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"intvolume":"         4","author":[{"first_name":"Reza","id":"90390","orcid":"https://orcid.org/0009-0001-3161-8036","full_name":"Afsahnoudeh, Reza","last_name":"Afsahnoudeh"},{"first_name":"Julia","id":"101499","orcid":"0000-0002-3053-0534","full_name":"Riese, Julia","last_name":"Riese"},{"full_name":"Kenig, Eugeny Y.","last_name":"Kenig","first_name":"Eugeny Y."}],"year":"2025","user_id":"101499","type":"conference","volume":4,"date_updated":"2025-07-02T07:57:08Z","publisher":"PSE Press","_id":"60494","language":[{"iso":"eng"}],"title":"Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Streamlined Secondary Structures: A Numerical Analysis","doi":"10.69997/sct.178665","status":"public","date_created":"2025-07-02T07:56:12Z","quality_controlled":"1","abstract":[{"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>","lang":"eng"}]}