TY - CHAP A1 - Kerstein, Alan R. A1 - Glawe, Christoph A1 - Schmidt, Heiko A1 - Klein, Rupert A1 - Gonzalez-Juez, Esteban D. A1 - Schmidt, Rodney T1 - Computational modeling of scalar transport and buoyancy effects in turbulent flows using ODTLES T2 - Bulletin of the American Physical Society Y1 - 2012 UR - http://meeting.aps.org/Meeting/DFD12/Event/176984 N1 - 65th Annual Meeting of the APS Division of Fluid Dynamics, Sunday–Tuesday, November 18–20, 2012 San Diego, California VL - 57 IS - 17 ER - TY - GEN A1 - Schmidt, Heiko A1 - Kerstein, Alan R. A1 - Nédélec, Renaud A1 - Wunsch, Scott A1 - Sayler, Ben J. T1 - Numerical study of radiatively induced entrainment T2 - Journal of Physics: Conference Series Y1 - 2011 U6 - https://doi.org/10.1088/1742-6596/318/7/072017 SN - 1742-6588 VL - 318 SP - 072017 ER - TY - GEN A1 - Schmidt, Heiko A1 - Kerstein, Alan R. A1 - Nédélec, Renaud A1 - Wunsch, Scott A1 - Sayler, Ben J. T1 - Analysis and numerical simulation of a laboratory analog of radiatively induced cloud-top entrainment T2 - Theoretical Computational Fluid Dynamics Y1 - 2012 U6 - https://doi.org/10.1007/s00162-012-0288-4 SN - 1432-2250 ER - TY - GEN A1 - Oevermann, Michael A1 - Schmidt, Heiko A1 - Kerstein, Alan R. T1 - HCCI combustion modeling using detailed chemistry coupled to LEM-based advection T2 - Combustion and Flame Y1 - 2008 SN - 1556-2921 VL - 155 IS - 3 SP - 370 EP - 379 ER - TY - GEN A1 - Schulz, Falko T. A1 - Glawe, Christoph A1 - Schmidt, Heiko A1 - Kerstein, Alan R. T1 - Toward modeling of CO2 multi-phase flow patterns using a stochastic multi-scale approach T2 - Environmental Earth Sciences Y1 - 2013 U6 - https://doi.org/10.1007/s12665-013-2461-5 SN - 1866-6299 VL - 70 IS - 8 SP - 3739 EP - 3748 ER - TY - CHAP A1 - Schulz, Falko T. A1 - Glawe, Christoph A1 - Schmidt, Heiko A1 - Kerstein, Alan R. T1 - Liquid jet simulation using one-dimensional turbulence T2 - 14th European Turbulence Conference, Lyon, France, September 1-4, 2013 Y1 - 2013 UR - http://etc14.ens-lyon.fr/etc-14-proceedings/accepted-talks/ ER - TY - CHAP A1 - Schulz, Falko T. A1 - Glawe, Christoph A1 - Kerstein, Alan R. A1 - Schmidt, Heiko T1 - Toward modeling of supercritical CO2 flow using map-based advection T2 - EGU General Assembly 2012, held 22-27 April, 2012 in Vienna Y1 - 2012 UR - http://meetingorganizer.copernicus.org/EGU2012/EGU2012-8816-1.pdf N1 - EGU2012-8816-1 ER - TY - CHAP A1 - Schmidt, Heiko A1 - Kerstein, Alan R. T1 - Modeling of wind-field fluctuations using the one-dimensional-turbulence model T2 - The Science of Making Torque from Wind, Oldenburg, Germany, October 9-11, 2012 Oldenburg Germany Y1 - 2012 UR - https://www-docs.b-tu.de/fg-stroemungsmodellierung/public/2012_Forwind_Oldenburg.pdf ER - TY - CHAP A1 - Schmidt, Heiko A1 - Kerstein, Alan R. T1 - Towards a multiscale strategy for modeling high-pressure flow of carbon dioxide for sequestration T2 - Geoenergy 2010, Potsdam, Germany Y1 - 2010 UR - https://www-docs.b-tu.de/fg-stroemungsmodellierung/public/2010_GeoEn_Potsdam.pdf ER - TY - CHAP A1 - Nédélec, Renaud A1 - Schmidt, Heiko A1 - Wunsch, Scott A1 - Sayler, Ben J. A1 - Kerstein, Alan R. T1 - Comparison of Entrainment Rates from a Tank Experiment with Results Us- ing the One-Dimensional-Turbulence Model T2 - EGU General Assembly 2010, held in Vienna, Austria, 02 – 07 May 2010 Y1 - 2010 UR - http://meetingorganizer.copernicus.org/EGU2010/EGU2010-378-1.pdf N1 - EGU2010-378-1 ER - TY - CHAP A1 - Oevermann, Michael A1 - Schmidt, Heiko A1 - Kerstein, Alan R. T1 - Linear eddy modeling of n-heptane combustion in HCCI engines T2 - 12th SIAM International Conference on Numerical Combustion Y1 - 2008 UR - http://www.siam.org/meetings/nc08/prgNC08.pdf ER - TY - GEN A1 - Schmidt, Heiko A1 - Kerstein, Alan R. A1 - Nédélec, Renaud A1 - Wunsch, Scott A1 - Sayler, Ben J. T1 - One-dimensional turbulence simulation of a laboratory analog of radiatively induced cloud-top entrainment Y1 - 2011 UR - https://www-docs.b-tu.de/fg-stroemungsmodellierung/public/2011_Metstroem_Berlin.pdf N1 - MetStröm Conference 2011 on Multiple Scales in Fluid Dynamics and Meteorology ER - TY - CHAP A1 - Schmidt, Heiko A1 - Schulz, Falko T. A1 - Kerstein, Alan R. T1 - Toward modeling of multi- phase flow patterns using a combination of level sets and one-dimensional turbulence T2 - EGU General Assembly 2011, Vienna, Austria, 03 – 08 April 2011 Y1 - 2011 UR - http://meetingorganizer.copernicus.org/EGU2011/EGU2011-10258.pdf N1 - EGU2011-10258 ER - TY - GEN A1 - Kerstein, Alan R. A1 - Schmidt, Heiko A1 - Nédélec, Renaud A1 - Wunsch, Scott A1 - Sayler, Ben J. T1 - Analysis and numerical simulation of a laboratory analog of radiatively induced cloud-top entrainment T2 - Bulletin of the American Physical Society Dynamics Y1 - 2010 UR - http://meetings.aps.org/Meeting/DFD10/Event/133814 N1 - 63rd Annual Meeting of the APS Division of Fluid Dynamics, November 21–23, 2010, Long Beach, California VL - 55 IS - 16 ER - TY - CHAP A1 - Glawe, Christoph A1 - Klein, Rupert A1 - Kerstein, Alan R. A1 - Schmidt, Heiko T1 - Towards the simulation of gravity waves using the One-Dimensional Turbulence model T2 - EGU General Assembly 2012, held 22-27 April, 2012 in Vienna Y1 - 2012 UR - http://meetingorganizer.copernicus.org/EGU2012/EGU2012-4821.pdf N1 - EGU2012-4821 ER - TY - CHAP A1 - Movaghar, Amirreza A1 - Linne, Mark A1 - Oevermann, Michael A1 - Meiselbach, Falko T. A1 - Schmidt, Heiko A1 - Kerstein, Alan R. T1 - Numerical study of liquid breakup at the surface of turbulent liquid jets using One-Dimensional Turbulence T2 - 26th Annual Conference on Liquid Atomization and Spray Systems, ILASS, proceedings of the Conference, Bremen, Germany, 08.09.2014 - 10.09.2014 N2 - This paper presents an investigation of primary breakup of planar turbulent liquid jets and breakup properties at the surface of turbulent jets in still air at standard conditions. Numerical simulations are carried out for jet exit Reynolds number 23000 and Weber numbers in the range [102–107]. Due to the limitation of direct numerical simulation (DNS) to moderate Reynolds numbers, a stochastic 1D ansatz based on the one-dimensional turbulence (ODT) model is used to simulate a planar liquid jet with a high lateral resolution. ODT permits an affordable high resolution of interface and single-phase property gradients which are key for understanding the local behavior. ODT is a stochastic model simulating turbulent flow evolution along a notional 1D line of sight by applying instantaneous maps to represent the effect of individual turbulent eddies on property profiles. The most relevant mechanisms that influence the primary breakup of liquid jets are found to be represented accurately based on comparisons to experiments and correlations reported in the literature. Building on this finding, future work will focus on the statistics of droplets generated by primary breakup, both to investigate their relationship to breakup mechanisms and to provide input to models of secondary breakup and subsequent spray evolution. Y1 - 2014 SN - 978-3-00-047070-7 CY - Bremen ER - TY - CHAP A1 - Glawe, Christoph A1 - Schmidt, Heiko A1 - Kerstein, Alan R. T1 - ODTLES: Mulitscale turbulence modeling and buoyant application T2 - Book of abstracts, 7th European Postgraduate Fluid Dynamics Conference, Ilmenau, Germany, 14th - 17th, July 2014 Y1 - 2014 CY - Ilmenau ER -