TY - GEN A1 - Medina Méndez, Juan Alí A1 - Klein, Marten A1 - Schmidt, Heiko T1 - Fractal roughness representation in a stochastic one-dimensional turbulence modeling approach T2 - Book of Abstracts 13th International Symposium on Turbulence and Shear Flow Phenomena (TSFP13), Montréal, Canada, June 25-28, 2024 Y1 - 2024 UR - https://www-docs.b-tu.de/fg-stroemungsmodellierung/public/Medina_2024_TSFP13_Roughness_PFA_ODT.pdf CY - Montréal, Canada ER - TY - GEN A1 - Medina Méndez, Juan Alí A1 - Dorneanu, Bogdan A1 - Schmidt, Heiko A1 - Arellano-García, Harvey T1 - Revisiting homogeneous modeling with volume averaging theory: structured catalysts for steam reforming and CO2 methanation T2 - Book of Abstracts XXVI Fluid Mechanics Conference (FMC 2024), Warsaw, Poland, September 10-13, 2024 Y1 - 2024 UR - https://www-docs.b-tu.de/fg-stroemungsmodellierung/public/Medina_2024_AbstractFMC26_Catalysts.pdf PB - University of Technology CY - Warsaw ER - TY - GEN A1 - Naik Burye, Nishidh Shailesh A1 - Medina Méndez, Juan Alí A1 - Klein, Marten A1 - Schmidt, Heiko T1 - Revisiting near-wall modeling of fully developed turbulent flow in concentric annuli T2 - Jahresbericht 2024 zum 24. DGLR-Fachsymposium der STAB 13.-14. November 2024, Regensburg Y1 - 2024 UR - http://bfm.rcbe.de/files/2024/11/2024_STAB-Jahresbericht.pdf SP - 174 EP - 175 PB - Deutsche Strömungsmechanische Arbeitsgemeinschaft, STAB CY - Regensburg ER - TY - GEN A1 - Joshi, Abhishek A1 - Medina Mendez, Juan Ali A1 - Klein, Marten A1 - Schmidt, Heiko T1 - Simulating homogenous isotropic turbulence with deterministic and stochastic forcings using a one-dimensional turbulence model N2 - To understand the intermittency present in scalar fields we need to address the expense of current start-of-art DNS to probe the higher-order structure functions. These higher order moments become increasingly sensitive to increasing Reλ and much more prone to extreme events. Here, in this work, we investigate using a Reduced order model(ODT) to simulate Homogenous Isotropic turbulence as an initial step towards that goal by employing a linear forcing [1] proposed by Lundgren that is proportional to local and instantaneous velocity. Y1 - 2024 UR - https://www-docs.b-tu.de/fg-stroemungsmodellierung/public/Joshi_2024_MFM_Poster.pdf ER - TY - GEN A1 - Marinković, Pavle A1 - Medina Méndez, Juan Ali A1 - Schmidt, Heiko A1 - Klein, Marten T1 - Ongoing development of a hybrid reduced order stochastic/LES solver for turbulent flows Y1 - 2024 UR - https://www-docs.b-tu.de/fg-stroemungsmodellierung/public/Marinkovic_2024_EIZ_poster.pdf CY - Cottbus ER - TY - GEN A1 - Medina Méndez, Juan Ali A1 - Schmidt, Heiko T1 - Towards the evaluation of heat and mass transfer in pipe flows with cocurrent falling films using One-Dimensional Turbulence T2 - 92nd Annual Meeting of the International Association of Applied Mathematics and Mechanics August 15-19, 2022 Aachen, Germany, Book of Abstracts Y1 - 2022 UR - https://www-docs.b-tu.de/fg-stroemungsmodellierung/public/Medina_2022_GAMM.pdf PB - RWTH Aachen University CY - Aachen ER - TY - GEN A1 - Sharma, Dikshant A1 - Medina Méndez, Juan Ali A1 - Schmidt, Heiko A1 - Cremer, Tilman T1 - Seasonal cold storage with borehole heat exchangers: an application study using numerical simulations T2 - Tagungsband des Jahrestreffens der DECHEMA-Fachgruppen Computational Fluid Dynamics und Wärme- und Stoffübertragung, 6.-8. März 2023, Frankfurt am Main, Deutschland Y1 - 2023 UR - https://www-docs.b-tu.de/fg-stroemungsmodellierung/public/Sharma_2023_Seasonal_Cold_Storage_BHE.pdf SP - 18 EP - 19 PB - DECHEMA e.V. CY - Frankfurt am Main ER - TY - GEN A1 - Medina Méndez, Juan Ali A1 - Schmidt, Heiko A1 - Riebel, Ulrich T1 - Towards the stochastic modeling of electrostatic precipitators under dusty gas conditions of charged aerosols T2 - Book of Abstracts zum Jahrestreffen der DECHEMA-Fachgruppen Aerosoltechnik, Gasreinigung, Mehrphasenströmung und Partikelmesstechnik, 28. – 30. März 2023 Y1 - 2023 UR - https://uni-paderborn.sciebo.de/s/v8WnuvVFnYldnMe SP - 8 EP - 9 PB - Universität Paderborn CY - Paderborn ER - TY - GEN A1 - Klein, Marten A1 - Schöps, Mark Simon A1 - Medina Méndez, Juan Alí A1 - Schmidt, Heiko T1 - Numerical simulation and analysis of transient Ekman boundary layers using a stochastic turbulence model T2 - EGU General Assembly 2023 KW - stochastic modeling KW - one-dimensional turbulence KW - turbulent Ekman flow KW - transient boundary layer Y1 - 2023 UR - https://meetingorganizer.copernicus.org/EGU23/EGU23-9116.html U6 - https://doi.org/10.5194/egusphere-egu23-9116 PB - EGU - European Geophysical Union CY - Vienna, Austria ER - TY - GEN A1 - Medina Méndez, Juan Alí A1 - Sharma, Sparsh A1 - Schmidt, Heiko A1 - Klein, Marten T1 - Towards the use of a reduced order and stochastic turbulence model for assessment of far-field sound radiation: low Mach number jet flows T2 - Book of Abstracts of the 93rd Annual Meeting of the International Association of Applied Mathematics and Mechanics KW - turbulent noise sources KW - reduced-order modeling KW - one-dimensional turbulence KW - turbulent jet KW - stochastic modeling and simulation Y1 - 2023 UR - https://jahrestagung.gamm-ev.de/wp-content/uploads/2023/05/20230517_BookofAbstracts_final_red.pdf SP - 413 EP - 414 PB - GAMM e.V. CY - Dresden ER - TY - GEN A1 - Medina Méndez, Juan Ali A1 - Fistler, Marco A1 - Oevermann, Michael A1 - Schmidt, Heiko A1 - Riebel, Ulrich T1 - Economical map-based turbulence models: Developments and perspectives for the numerical analysis of electrostatic precipitation T2 - Book of Abstracts PARTEC International Congress on Particle Technology, September 26-28, 2023, Nürnberg Y1 - 2023 UR - https://www-docs.b-tu.de/fg-stroemungsmodellierung/public/Medina_2023_Extended Abstract_Template_PARTEC_ODT.pdf SP - 634 EP - 638 PB - VDI Verlag GmbH CY - Düsseldorf ER -