Fluid-Structure Interaction

  • J.D. Baum, R. Löhner, F. Togashi, M. Giltrud and O.A. Soto – Blast Wave Attenuation Through a Cloud of Droplets; 2019 HPCMP User Group Meeting, Vicksburg, Mississippi, May 7-8 (2019).
  • F. Zarate, J.M. Gonzalez, J. Miquel, R. Löhner and E. Onate – A Coupled Fluid FEM-DEM Technique for Predicting Blasting Operations in Tunnels; Underground Space 3, 4, 310-316 (2018). doi: https://doi.org/10.1016/j.undsp.2018.09.002
  • R. Löhner, J. D. Baum, F. Togashi and O. A. Soto – Simulation of Dropletization, Vaporization and Combustion of Liquids Surrounding Charges; Proc. MABS2016 , Halifax, Canada, Sept.18-23 (2016).
  • O.A. Soto, J. Baum and R. Löhner – A Mixed Strain/Displacement Finite Element Formulation Suitable for Fracture Computation in Coupled CFD/CSD Blast and Impact Problems; Proc. MABS2016 , Halifax, Canada, Sept.18-23 (2016).
  • J. D. Baum, O. A. Soto, F. Togashi and R. Löhner – Investigation of Cased Charge Detonation in Stone-Lined Pipes; Proc. MABS2016 , Halifax, Canada, Sept.18-23 (2016).
  • J.D. Baum, O.A. Soto, F. Togashi and R. Löhner – Investigation of Pipe Response to Blast and Fragment Loads; Proc. 12th World Congress on Computational Mechanics , Seoul, Korea, July 24-29 (2016).
  • O.A. Soto, Joseph D. Baum, Fumiya Togashi, Rainald Löhner, Robert A. Frank and Ali Amini – On the Modeling of Fragmenting Charges in Closed Chambers With Concrete Walls: Proc. European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS) , Crete, Greece, June 5-10 (2016).
  • J.D. Baum, O.A. Soto, F. Togashi and R. Löhner – Numerical Modeling of Cased Charge in a Responding Pipe Using a Coupled CFD-CSD Methodology; Proc. 28th Int. Conf. on Parallel Computational Fluid Dynamics , Kobe, Japan, May 9-13 (2016).
  • O.A. Soto, J.D. Baum, F. Togashi, R. Löhner, R.A. Frank and A. Amini – The Simulation of Dust Effects From Fragmenting Charges; Int. J. Num. Meth. Heat and Fluid Flow 26, 3/4, 999-1026 (2016).
  • O.A. Soto, J.D. Baum, F. Togashi, R. Löhner, R.A. Frank A. Amini and J. Bell – On the Modeling of Dust Production by Fragmenting Charges; Proc. ISIEMS Conf. , Destin, Florida, Nov (2015).
  • F. Togashi, R. Löhner, J. D. Baum, O.A. Soto and J. Bell – Numerical Simulation of Shock Induced Acetylen Combustion Using Infinite Rate Reaction Model; Proc. ISIEMS Conf. , Destin, Florida, Nov (2015).
  • O.A. Soto, J.D. Baum, F. Togashi, R. Löhner, R.A. Frank and A. Amini – Coupled CFD/CSD Simulations of Dust Production by Fragmenting Charges; Proc. ISIEMS Conf. , Destin, Florida, Nov (2015).
  • O.A. Soto, Joseph D. Baum and Rainald Löhner – A Mixed Strain/Displacement Finite Element Formulation Suitable for Fracture Computation in Coupled CFD/CSD Blast and Impact Problems; Proc. ISIEMS Conf. , Destin, Florida, Nov (2015).
  • F. Togashi, R. Löhner, O. A. Soto, M. Beppu and S. Obayashi – Numerical Simulation of an Object Washout by Tsunami; Proc. 12th ICFD, Sendai, Japan, October (2015).
  • O.A. Soto, J. Baum and R. Löhner – A Mixed Strain/Displacement OSS Stabilized Finite Element Formulation for Blast/Impact Coupled Fluid/Solid Problems; Computational Plasticity (COMPLAS), Barcelona, Spain, September 1-3 (2015).
  • J.D. Baum, O.A. Soto, F. Togashi and R. Löhner – Cylindrical Charge Detonation in Responding and Non-Responding Pipes; 5th Int. Conf. Design and Analysis of Protective Structures (DAPS2015), Singapore, May (2015).
  • J.D. Baum, O.A. Soto, F. Togashi and R. Löhner – Cylindrical Charge Detonation in a Steel Pipe; 5th Int. Conf. Design and Analysis of Protective Structures (DAPS2015), Singapore, May (2015).
  • O.A. Soto, J.D. Baum, F. Togashi, R. Löhner, R.A. Frank and A. Amini – On the Modeling of Dust Production by Fragmenting Charges; Proc. 3rd Int. Conf. on Protective Structures (ICPS3) (M.G. Stewart and M.D. Netherton eds.); Newcastle, Australia, 3-6 February (2015).
  • R. Löhner, E. Haug, A. Michalski, D. Britto, A. Degro, R. Nanjundaiah and R. Zarfam – Recent CFD/FSI-Based Discoveries Relevant to Civil Engineering; in Proc. 23rd UK Conference of the Association for Computational Mechanics in Engineering (A. Gil and R. Sevilla eds.), Swansea, Wales, April 8-10 (2015).
  • R. Löhner, E. Haug, A. Michalski, D. Britto, A. Degro, R. Nanjundaiah and R. Zarfam – Recent Advances in Computational Wind Engineering and Fluid-Structure Interaction; J. of Wind Engineering and Industrial Aerodynamics 144, 14-23 (2015).
  • O. Soto, J. Baum and R. Löhner – An Efficient Coupled Fluid/Structure FE Scheme for Blast and Impact Loads Over Reinforced Concrete Structures; AIAA12-1878 (2012).
  • R. Löhner and J.D. Baum – An Assessment of Architecturally Appealing, Semi-Open Shock Mitigation Devices; Engineering Computations 29, 1, 19-30 (2012).
  • J.D. Baum, O.A. Soto, F. Togashi and R. Löhner – Numerical Modeling of Multiphase, Multimaterial Blast/Structure Interactions; AIAA-11-3722 (2011).
  • R. Löhner – Coupling Several CFD and CSD Codes in One Application; pp. 1 – 16 in Special Edition Int. J. of Multiphysics (2011).
  • A. Michalski, P.D. Kermel, E. Haug, R. Löhner, R. Wüuchner, K.-U. Bletzinger – Validation of the Computational Fluid–Structure Interaction Simulation at Real-Scale Tests of a Flexible 29 m Umbrella in Natural Wind Flow; J. Wind Eng. Ind. Aerodyn. 99, 400“413 (2011).
  • R. Löhner – Simulation of Separation of Stores Partially Filled With Fluids; AIAA-11-0028 (2011).
  • F. Togashi, J.D. Baum, R. Löhner, O.A. Soto and A. Amini – Numerical Investigation of Aluminum Burning Behind Blast Waves; Proc. MABS-21 Conf., Jerusalem, Israel, October (2010).
  • R. Löhner and J.D. Baum – An Assessment of Architectually Appealing, Semi-Open Shock Mitigation Devices; Proc. MABS-21 Conf., Jerusalem, Israel, October (2010).
  • A. Amini, F. Togashi, O.A. Soto, J.D. Baum and R. Löhner – Blast Propagation in a Generic Facility; Proc. MABS-21 Conf., Jerusalem, Israel, October (2010).
  • J.D. Baum, O.A. Soto, F. Togashi and R. Löhner – Modeling of Multiphase Fluid-Structure Interaction Phenomena Using a Coupled CFD-CSD Methodology; Proc. MABS-21 Conf., Jerusalem, Israel, October (2010).
  • R. Löhner, F.F. Camelli and Arthur Stüuck – Adjoint-Based Design of Passive Shock Mitigation Devices; Proc. MABS-21 Conf., Jerusalem, Israel, October (2010).
  • R. Löhner, F. Camelli, J.D. Baum and O.A. Soto – Simulation of Multiphase Blast-Structure Interaction Via Coupled CFD and CSD Codes; AIAA-10-0096 (2010).
  • O.A. Soto, J.D. Baum and R. Löhner – An Efficient Fluid-Solid Coupled Finite Element Scheme for Weapon Fragmentation Simulations; Eng. Fract. Mech. 77, 549-564 (2010).
  • R. Löhner – On Some Open Problems in Fluid-Structure Interaction; International Workshop on Fluid-Structure Interaction: Theory, Numerics and Applications, Herrsching (Munich), Germany, Sept. 29 – Oct 1 (2008).
  • J.D. Baum, O.A. Soto, M.E. Giltrud, R. Löhner, C. Charman, J. Wolfson, G. Hegemeier and K. Arnett – Modeling of Steel Plate Response to Blast Loading Using a Coupled CFD/CSD Methodology; Proc. MABS-20 Conf., Oslo, Norway, September (2008).
  • O.A. Soto, J.D. Baum, M.E. Giltrud and R. Löhner – Modeling of an Explosively Formed Projectile (EFP) Using a Coupled CFD/CSD Methodology; Proc. MABS-20 Conf., Oslo, Norway, September (2008).
  • J. Arteaga-Gomez, R. Löhner, J. Rojek and E. Onate – SIMPACT-FEFLO Coupling: Recent Advances; AIAA-08-0676 (2008).
  • O.A. Soto, E.L. Mestreau, J.D. Baum and R. Löhner – An Efficient CSD FE Scheme for Weapon Simulations; Proc. Conf., Venice, Italy, October (2006).
  • J.D. Baum and R. Löhner – Coupled CFD/CSD/DPM Modeling of a Cased Charge Detonation and Fragmentation; Proc. MABS-19 Conf. Calgary, Canada, October (2006).
  • D. Rice, J.D. Baum, R. Löhner and D. Pelessone – Coupled CFD/CSD/DPM Modeling of Wall Response to Blast Loading; Proc. MABS-19 Conf. Calgary, Canada, October (2006).
  • C. Yang and R. Löhner – Simulation of Ship Motions Induced by Extreme Waves; plenary keynote paper Proc. 3rd Asia-Pacific Workshop on Marine Hydrodynamics (APHydro 2006) Shanghai, China, June (2006).
  • R. Löhner, Chi Yang and E. Onate – On the Simulation of Flows with Violent Free Surface Motion; Comp.Meth.Appl.Mech.Eng.195, 5597-5620 (2006).
  • J. Arteaga-Gomez, R. Löhner, J. Rojek and E. Onate – Coupling of FEFLO with SIMPACT; AIAA-06-0696 (2006). (pdf)
  • J.D. Baum, E. Mestreau, H. Luo, R. Löhner, D. Pelessone, M.E. Giltrud and J.K. Gran – Modeling of Near-Field Blast Wave Evolution; AIAA-06-0191 (2006). (pdf)
  • R. Löhner, F. Togashi, J.D. Baum, H. Luo and D. Rice – Comparison of Search Algorithms for Assessing Maximum Possible Blast Damage; DHS R&D Conf., Boston, Ma, April (2005).
  • J.R. Cebral and R. Löhner – On the Loose Coupling of Implicit Time-Marching Codes; AIAA-05-1093 (2005). (pdf)
  • R. Löhner – Blast Mitigation: A Co-Evolutionary Approach; paper presented at the Built Infrastructure Security Workshop (BIS’2004), Arlington, VA, October (2004).
  • R. Löhner, J.D. Baum and D. Rice – Comparison of Coarse and Fine Mesh 3-D Euler Predictions for Blast Loads on Generic Building Configurations; Proc. MABS-18 Conf., Bad Reichenhall, Germany, September (2004).
  • J.D. Baum, E.L. Mestreau, H. Luo, R. Löhner and D. Pelessone – Coupled CFD/CSD Modeling of Weapon Detonation/Fragmentation in a Tunnel; Proc. MABS-18 Conf., Bad Reichenhall, Germany, September (2004).
  • R. Löhner, J.D. Baum, C. Charman and D. Pelessone – Prediction of Blast Effects on Structures Using Coupled, First-Principle CFD and CSD Codes; J. of the Japan Society for Computational Engineering and Science (JSCES) 9, 3, 30-37 (2004). [in Japanese]
  • R. Löhner, J. Cebral, C. Yang, J.D. Baum, E. Mestreau, C. Charman and D. Pelessone – Large-Scale Fluid-Structure Interaction Simulations; Computing in Science and Engineering (CiSE) May/June’04, 27-37 (2004).
  • J.D. Baum, E. Mestreau, H. Luo, R. Löhner, D. Pelessone and Ch. Charman – Modeling Structural Response to Blast Loading Using a Coupled CFD/CSD Methodology; Proc. Des. An. Prot. Struct. Impact/ Impulsive/ Shock Loads (DAPSIL), Tokyo, Japan, December (2003).
  • R. Löhner, J.D. Baum, E.L. Mestreau, D. Sharov, Ch. Charman and D. Pelessone – Adaptive Embedded Unstructured Grid Methods; AIAA-03-1116 (2003). (pdf)
  • R. Löhner, Chi Yang, J.D. Baum, H. Luo, D. Pelessone and C. Charman – The Numerical Simulation of Strongly Unsteady Flows With Hundreds of Moving Bodies; Int. J. Num. Meth. Fluids 31, 113-120 (1999).
  • R. Löhner, C. Yang, J. Cebral, J.D. Baum, E. Mestreau, H. Luo, D. Pelessone and C. Charman – Fluid-Structure-Thermal Interaction Using Adaptive Unstructured Grids; pp.109-120 in Computational Methods for Fluid-Structure Interaction (T. Kvamsdal et al. eds.), Tapir Press (1999).
  • J.D. Baum, H. Luo, E. Mestreau, R. Löhner, D. Pelessone and C. Charman – A Coupled CFD/CSD Methodology for Modeling Weapon Detonation and Fragmentation; AIAA-99-0794 (1999).
  • R. Löhner, C. Yang, J. Cebral, J.D. Baum, H. Luo, D. Pelessone and C. Charman – Fluid-Structure-Thermal Interaction Using a Loose Coupling Algorithm and Adaptive Unstructured Grids; AIAA-98-2419 Invited.
  • R. Löhner and J.R. Cebral – Fluid-Structure Interaction in Industry: Issues and Outlook (1998); pp. 24.1-24.8 in Proc. Fourth World Conf. and Exhibition Applied Fluid Dynamics (A. Müller, B. Löffler, L. Etter eds.), World Fluid Dynamics Days’1998, Freiburg i.Br., Germany, May (1998).
  • J.D. Baum, H. Luo and R. Löhner – The Numerical Simulation of Strongly Unsteady Flows With Hundreds of Moving Bodies; AIAA-98-0788 (1998).
  • J.R. Cebral and R. Löhner – Fluid-Structure Coupling: Extensions and Improvements; AIAA-97-0858 (1997).
  • J.R. Cebral and R. Löhner – Conservative Load Projection and Tracking for Fluid-Structure Problems; AIAA-96-0797 (1996). Also: AIAA Journal, Vol. 35, No. 4, pp. 687-692, 1997.
  • J.D. Baum, H. Luo and R. Löhner – Numerical Simulations of Fluid-Structure Interactions; Proc. 20th Int.Symp.on Shock Waves, Pasadena, CA, July (1995).
  • R. Löhner, C. Yang, J. Cebral, J.D. Baum, H. Luo, D. Pelessone and C. Charman – Fluid-Structure Interaction Using a Loose Coupling Algorithm and Adaptive Unstructured Grids; AIAA-95-2259 (1995).
  • R. Löhner, E. Haug, P. deKermel, J.-L. Matilla and E. Mestreau – New Advances in Fluid-Structure Interaction Using Adaptive Unstructured Grids and Automatic Mesh Generation; pp. 24.1-24.14 in Proc. Second World Conf. Appl. Computational Fluid Dynamics (B. Löffler and A. Müller eds.), Basel World User Days CFD 1994, Basel, May (1994).