Does Mini Screw Assisted Rapid Palatal Expansion (MARPE) have an influence on airway and breathing in middle-aged children and adolescents? A systematic …

SA Arqub, S Mehta, MG Iverson, S Yadav… - International …, 2021 - Elsevier
Objective This systematic review assessed the effects of tooth-borne (TB), tooth-bone-borne
(TBB) and bone-borne (BB) micro-implant assisted rapid maxillary expansion (RPE) on …

Zonal Flow Solver (ZFS): a highly efficient multi-physics simulation framework

A Lintermann, M Meinke, W Schröder - International journal of …, 2020 - Taylor & Francis
Multi-physics simulations are at the heart of today's engineering applications. The trend is
towards more realistic and detailed simulations, which demand highly resolved spatial and …

A machine-learning-based method for automatizing lattice-Boltzmann simulations of respiratory flows

M Rüttgers, M Waldmann, W Schröder… - Applied Intelligence, 2022 - Springer
Many simulation workflows require to prepare the data for the simulation manually. This is
time consuming and leads to a massive bottleneck when a large number of numerical …

An effective simulation-and measurement-based workflow for enhanced diagnostics in rhinology

M Waldmann, A Grosch, C Witzler, M Lehner… - Medical & biological …, 2022 - Springer
Physics-based analyses have the potential to consolidate and substantiate medical
diagnoses in rhinology. Such methods are frequently subject to intense investigations in …

Computational meshing for cfd simulations

A Lintermann - Clinical and biomedical engineering in the human …, 2021 - Springer
In CFD modelling, small cells or elements are created to fill this volume. They constitute a
mesh where each cell represents a discrete space that represents the flow locally …

Virtual surgeries of nasal cavities using a coupled lattice-Boltzmann–level-set approach

M Waldmann, M Rüttgers… - … and Science in …, 2022 - asmedigitalcollection.asme.org
Fluid mechanical properties of respiratory flow such as pressure loss, temperature
distribution, or wall-shear stress characterize the physics of a nasal cavity. Simulations …

Machine-learning-based control of perturbed and heated channel flows

M Rüttgers, M Waldmann, W Schröder… - … Conference on High …, 2021 - Springer
A reinforcement learning algorithm is coupled to a thermal lattice-Boltzmann method to
control flow through a two-dimensional heated channel narrowed by a bump. The algorithm …

Effects of the Nasal Cavity Complexity on the Pharyngeal Airway Fluid Mechanics: A Computational Study

H Aljawad, M Rüttgers, A Lintermann… - Journal of digital …, 2021 - Springer
The impact of the human nasal airway complexity on the pharyngeal airway fluid mechanics
is investigated at inspiration. It is the aim to find a suitable degree of geometrical reduction …

Lattice-Boltzmann based approach for multiphysics simulations on heterogeneous high-performance computers

M Waldmann, J Kowalski, W Schröder - 2024 - publications.rwth-aachen.de
Kurzfassung Viele physikalische Prozesse und Anwendungen sind nicht auf einen Zweig
der Physik beschränkt. Sie sind von multiphysikalischer Natur und kombinieren …

[PDF][PDF] Automated surgery planning for improved nasal breathing

M Rüttgers - 2023 - scholar.archive.org
Mein ganz besonderer Dank gilt Univ.-Prof. Dr.-Ing. Wolfgang Schröder, Leiter des
Aerodynamischen Instituts, und Dr.-Ing. Andreas Lintermann, Leiter des Simlabs Highly …