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Review

Table 2

Overview of the recent CFD models with externally imposed geometry motion. Abbreviations: M5 = Scherer’s M5 parametric vocal fold model [13], custom = customized, MRI = Magnetic Resonance Imaging, FvF = False Vocal Folds, full /hemi = full larynx/hemilarynx, VT = vocal tract, ic = incompressible, c = compressible, Ps/Ps (t) = constant/unsteady subglottal pressure at inlet, Pout/Pout (t) = constant/unsteady pressure at oulet, Q/Q(t) = constant/unsteady volume flow rate, FDM = Finite Difference Method, FVM = Finite Volume Method, FEM = Finite Element Method, LES = Large-Eddy-Simulation, WALE = Wall-adaptive Local Eddy (LES) subgrid-scale model, AMD = Anisotropic minimum dissipation subgrid-scale model, 1DOF = 1-degree-of-freedom motion, 2DOF = 2-degree-of-freedom motion, 6DOF = 6-degree-of-freedom motion, ALE = Arbitrary Lagrangian Eulerian approach with moving meshes, IBM = Immersed Boundary Method, OVM = Overset Mesh Method, na = not available (not provided in the paper). *Only the first author is mentioned.

Study* Year ID Geometry Model FvF Load Num./fluid turb. model VF motion
VF Scheme/DOF
Mattheus 2011 [34] 2D-/3D custom full Q(t) exp. FVM/ic laminar ALE
Zheng 2011 [21] 2D M5 full Ps = 1 kPa FDM/ic laminar IBM/1DOF
Šidlof 2013 [22] 3D M5 full Ps = 2.44 kPa FVM/ic laminar ALE/1DOF
Zörner 2013 [35] 2D custom full Ps = 1000 & 800 Pa FEM/ic laminar ALE/3DOF
Šidlof 2015 [23] 3D M5 full x Ps = 360 Pa FVM/ic laminar ALE/2DOF
Zörner 2016 [24] 3D M5 full x Ps = 300 Pa FVM/ic laminar ALE/2DOF
Jo 2016 [36] 3D exp hemi Ps = 1.45 – 3.17 kPa FDM/ic na na/6DOF exp.
Sadeghi 2019 [25] 3D M5 full x Q(t), Ps, Ps (t) FVM/ic LES (WALE) OVM/1&2DOF
Sadeghi (a) 2019 [26] 3D M5 full Ps = 3.3 kPa FVM/ic OVM/2DOF
Pout = 0 Pa LES (WALE)
Sadeghi (b) 2019 [27] 3D M5 full x Ps = 775 Pa & FVM/ic OVM/2DOF
x 1500 & 3000 Pa LES (WALE)
Falk 2021 [28] 3D M5 full + VT x Ps = 775 Pa FVM/ic OVM/2DOF
LES (WALE)
Lasota 2021 [29] 3D M5 full + VT x Ps = 350 Pa FVM/ic ALE/2DOF
LES (WALE)
Lasota 2023 [30] 3D M5 full + VT x Ps = 350 Pa FVM/ic ALE/2DOF
LES (AMD)

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