@article{40645,
  author       = {{Al-Lami, Abbas Jarullah Sangoor and Kenig, Eugeny}},
  journal      = {{International Journal of Heat and Mass Transfer}},
  pages        = {{1--10}},
  publisher    = {{Elsevier}},
  title        = {{{Experimental Study of an Internally Channeled Tube Heat Exchanger under Turbulent Flow Conditions}}},
  doi          = {{10.1016/j.ijheatmasstransfer.2023.124425}},
  volume       = {{214}},
  year         = {{2023}},
}

@article{42252,
  abstract     = {{Die Wirtschaftlichkeit von Wärmemotoren wird maßgeblich durch die Rückführung von Wärme in Rekuperatoren beeinflusst. Beim isobaren Expansionsmotor vom Bush-Typ, einem Wärmemotor, welcher bereits mit Wärmequellen ab 60°C betrieben werden kann, steigt der thermische Wirkungsgrad durch den Einsatz von Rekuperatoren signifikant. Gleichzeitig wirken sich das Fluidvolumen des Wärmeübertragers sowie der beim Betrieb auftretende Druckverlust negativ auf den thermischen Wirkungsrad aus. In dieser Arbeit wird der Zusammenhang von Totvolumen, Druckverlust und Wärmerückgewinnung untersucht und Empfehlungen für den Betrieb von Rekuperatoren am isobaren Expansionsmotor gegeben.}},
  author       = {{Mügge, Nils and Kronberg, Alexander and Glushenkov, Maxim and Kenig, Eugeny Y.}},
  journal      = {{Chemie Ingenieur Technik}},
  keywords     = {{Isobarer Expansionsmotor, Dynamische Wärmeübertragungsmodellierung, Phasenwechsel, dichte Arbeitsmedien}},
  number       = {{5}},
  publisher    = {{Wiley}},
  title        = {{{Untersuchung überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor}}},
  doi          = {{10.1002/cite.202200243}},
  volume       = {{95}},
  year         = {{2023}},
}

@inproceedings{43280,
  author       = {{Lutters, Nicole and Buckmann, Felix and Kenig, Eugeny Y.}},
  location     = {{Frankfurt am Main}},
  publisher    = {{Jahrestreffen der DECHEMA-Fachgruppen Computational Fluid Dynamics und Wärme- und Stoffübertragung}},
  title        = {{{Zur experimentellen Untersuchung der Reinstoffkondensation in Kissenplatten-Wärmeübertragern}}},
  year         = {{2023}},
}

@inproceedings{43393,
  author       = {{Bernemann, Sören Antonius and Maćkowiak, Jan and Maćkowiak, Jerzy and Kenig, Eugeny}},
  location     = {{Paderborn}},
  title        = {{{Computerunterstützte Strömungsuntersuchung von landwirtschaftlichen Abfällen}}},
  year         = {{2023}},
}

@inproceedings{43111,
  author       = {{Dechert, Christopher and Kengni Nkouemou, Augustin and Kenig, Eugeny Y.}},
  location     = {{Frankfurt am Main}},
  title        = {{{Vergleichende Untersuchung der Wirkung verschiedener Mikrostrukturen auf die Flüssigkeitsausbreitung}}},
  year         = {{2023}},
}

@inproceedings{44096,
  author       = {{Mamedov, Tural and Schleicher, Eckhard and Schubert, Markus and Ehlert, Thomas and Kenig, Eugeny Y. and Hampel, Uwe}},
  location     = {{Frankfurt am Main}},
  title        = {{{Experimental analysis of ship motion effects on the performance of an absorption column equipped with structured packings}}},
  year         = {{2023}},
}

@inproceedings{44094,
  author       = {{Ehlert, Thomas and Mamedov, Tural and Schubert, Markus and Kenig, Eugeny Y.}},
  location     = {{Frankfurt am Main}},
  title        = {{{Charakterisierung des Einflusses neigungsinduzierter Strömungsformen mit dem Ansatz der hydrodynamsichen Analogie}}},
  year         = {{2023}},
}

@inproceedings{44095,
  author       = {{Ehlert, Thomas and Lutters, Nicole and Kenig, Eugeny Y.}},
  location     = {{Frankfurt am Main}},
  title        = {{{Modellierung des Randspalts in Strukturpackungskolonnen mit dem Ansatz der hydrodynamischen Analogien}}},
  year         = {{2023}},
}

@inproceedings{44320,
  author       = {{Hami Dindar, Iman and Lutters, Nicole and Kenig, Eugeny}},
  booktitle    = {{Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Adsoprtion}},
  location     = {{Frankfurt am Main}},
  title        = {{{Wässrige Glucosaminlösung als neues Lösungsmittel zur CO2-Abscheidung }}},
  year         = {{2023}},
}

@inproceedings{44228,
  author       = {{Salten, Alexander Heinrich Johannes and Al Trjman, Mohamad and Meschut, Gerson and Kenig, Eugeny Y.}},
  location     = {{Paderborn}},
  title        = {{{Simulation des „viscous fingering“ Effektes in Klebverbindungen}}},
  year         = {{2023}},
}

@inproceedings{44227,
  author       = {{Al Trjman, Mohamad and Meschut, Gerson and Salten, Alexander Heinrich Johannes and Kenig, Eugeny Y.}},
  location     = {{Frankfurt am Main}},
  title        = {{{Methodenentwicklung zur Simulation des Viscous Fingering in Klebverbindungen von stahlintensiven Mischbaustrukturen}}},
  year         = {{2023}},
}

@inproceedings{46591,
  author       = {{Mapura Ramirez, Luz Alejandra and Kenig, Eugeny Y.}},
  location     = {{Frankfurt am Main}},
  title        = {{{Zur Berechnug von flüssigkeitsseitigen Stoffübergagnskoeffizienten für Strukturpackungen}}},
  year         = {{2023}},
}

@inproceedings{28941,
  author       = {{Afsahnoudeh, Reza and Holzmüller, Maik and Bader, Fabian and Homberg, Werner and Kenig, Eugeny Y.}},
  location     = {{Frankfurt am Main}},
  title        = {{{Numerische Untersuchung von Oberflächenstrukturierung zur Erhöhung der Effizienz von Kissenplatten-Wärmeübertragern}}},
  year         = {{2023}},
}

@inproceedings{48581,
  author       = {{Franke, Patrick and Shabanilemraski, Iman and Schubert, Markus and Hampel, Uwe and Kenig, Eugeny Y.}},
  title        = {{{Modellierung der axialen Dispersion in Struktur- und Anstaupackungen}}},
  year         = {{2023}},
}

@article{56627,
  abstract     = {{<jats:p>Pillow-plate heat exchangers (PPHEs) represent a suitable alternative to conventional shell-and-tube and plate heat exchangers. The inherent waviness of their channels promotes fluid mixing in the boundary layers and facilitates heat transfer. The overall thermo-hydraulic performance of PPHEs can further be enhanced by applying secondary surface structuring, thus increasing their competitiveness against conventional heat exchangers. In this work, various secondary structures applied on the PPHE surface were studied numerically to explore their potential to enhance near-wall mixing. Computational fluid dynamics (CFD) simulations of single-phase turbulent flow in the outer PPHE channel were performed and pressure drop, heat transfer coefficients, and overall thermo-hydraulic efficiency were determined. The simulation results clearly demonstrate a positive impact of secondary structuring on heat transfer in PPHEs.</jats:p>}},
  author       = {{Afsahnoudeh, Reza and Wortmeier, Andreas and Holzmüller, Maik and Gong, Yi and Homberg, Werner and Kenig, Eugeny}},
  issn         = {{1996-1073}},
  journal      = {{Energies}},
  number       = {{21}},
  publisher    = {{MDPI AG}},
  title        = {{{Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Secondary Structuring: A Numerical Analysis}}},
  doi          = {{10.3390/en16217284}},
  volume       = {{16}},
  year         = {{2023}},
}

@article{48580,
  abstract     = {{<jats:title>Abstract</jats:title>
               <jats:p>Sandwich packings represent new separation column internals, with a potential to intensify mass transfer. They comprise two conventional structured packings with different specific geometrical surface areas. In this work, the complex fluid dynamics in sandwich packings is modeled using a novel approach based on a one-dimensional, steady momentum balance of the liquid and gas phases. The interactions between the three present phases (gas, liquid, and solid) are considered by closures incorporated into the momentum balance. The formulation of these closures is derived from two fluid-dynamic analogies for the film and froth flow patterns. The adjustable parameters in the closures are regressed for the film flow using dry pressure drop measurements and liquid hold-up data in trickle flow conditions. For the froth flow, the tuning parameters are fitted to overall pressure drop measurements and local liquid hold-up data acquired from ultra-fast X-ray tomography (UFXCT). The model predicts liquid hold-up and pressure drop data with an average relative deviation of 16.4 % and 19 %, respectively. Compared to previous fluid dynamic models for sandwich packings, the number of adjustable parameters could be reduced while maintaining comparable accuracy.</jats:p>}},
  author       = {{Franke, Patrick and Shabanilemraski, Iman and Schubert, Markus and Hampel, Uwe and Kenig, Eugeny Y.}},
  issn         = {{1934-2659}},
  journal      = {{Chemical Product and Process Modeling}},
  keywords     = {{Modeling and Simulation, General Chemical Engineering}},
  publisher    = {{Walter de Gruyter GmbH}},
  title        = {{{A new approach to model the fluid dynamics in sandwich packings}}},
  doi          = {{10.1515/cppm-2023-0054}},
  year         = {{2023}},
}

@inproceedings{43047,
  author       = {{Hollenhorst, Viola and Kenig, Eugeny Y.}},
  location     = {{Frankfurt am Main }},
  title        = {{{CFD-Untersuchungen der Fluiddynamik und des Wärmetransports an rauen Oberflächen}}},
  year         = {{2023}},
}

@inproceedings{31069,
  author       = {{Wende, Marc and Fischer, Florian and Kenig, Eugeny}},
  booktitle    = {{Jahrestreffen der ProcessNet Fachgruppen Fluidverfahrenstechnik und Hochdruckverfahrenstechnik}},
  location     = {{Frankfurt am Main}},
  title        = {{{Experimentelle Untersuchung und Modellvalidierung zur Gravidestillation}}},
  year         = {{2022}},
}

@inproceedings{32446,
  author       = {{Mügge, Nils and Kronberg, Alexander and Glushenkov, Maxim and Kenig, Eugeny}},
  booktitle    = {{Annual Meeting on Reaction Engineering and ProcessNet Subject Division Heat and Mass Transfer}},
  location     = {{Würzburg, Germany}},
  title        = {{{Heat regeneration model for external heat engines operating with dense working fluids}}},
  year         = {{2022}},
}

@inproceedings{31171,
  author       = {{Bernemann, Sören Antonius and Maćkowiak, Jan and Maćkowiak, Jerzy and Bertling, René and Lutters, Nicole and Kenig, Eugeny}},
  location     = {{Frankfurt am Main}},
  title        = {{{Entwicklung eines innovativen Trennapparates zur Stickstoffrückgewinnung aus landwirtschaftlichen Abfällen}}},
  year         = {{2022}},
}