2019
DOI: 10.1016/j.softx.2019.100317
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Load balanced 2D and 3D adaptive mesh refinement in OpenFOAM

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Cited by 47 publications
(35 citation statements)
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“…Additionally, the solid and liquid phases use customized versions of "standard" OpenFOAM meshes, making integration of native AMR functionality non-trivial. Although various researchers (e.g., Rettenmaier et al [36]) have addressed this integration (e.g., by extending the AMR for use with meshes that are not 3D), we note that the current approach retains thin film and solid phases as released (and extensively validated).…”
mentioning
confidence: 99%
“…Additionally, the solid and liquid phases use customized versions of "standard" OpenFOAM meshes, making integration of native AMR functionality non-trivial. Although various researchers (e.g., Rettenmaier et al [36]) have addressed this integration (e.g., by extending the AMR for use with meshes that are not 3D), we note that the current approach retains thin film and solid phases as released (and extensively validated).…”
mentioning
confidence: 99%
“…Therefore, a technique called load balancing (LB) is used to redistribute the cells to the processors during a running simulation, as soon as the imbalance exceeds a defined value. The details of AMR and LB utilized in the present work are outlined in Batzdorf (2015), and Rettenmaier et al (2019).…”
Section: Acceleration Techniquesmentioning
confidence: 99%
“…Dietl and Stephan utilized the solver to simulate pool boiling from single reentrant cavities Dietl and Stephan (2014). Rettenmaier et al complemented the model further by the ability to capture complex hydrodynamic behavior in the vicinity of the three-phase contact line (Rettenmaier (2019)) and enhanced the included capabilities of adaptive mesh refinement and load balancing to account for stable simulations with a high degree of parallelization (Rettenmaier et al (2019)).…”
Section: Introductionmentioning
confidence: 99%
“…This implementation is thoroughly described in [16] and will, therefore, not be further discussed in this paper. It should be noted, however, that this implementation includes the application of a parallel adaptive mesh refinement approach with dynamic load balancing as described in [18]. Such an approach is required to achieve the necessary level of numerical resolution for the small electrospray droplets, while keeping computational costs acceptable.…”
Section: The Electrohydrodynamic Problemmentioning
confidence: 99%