A Semi‐Implicit Numerical Method for Simultaneous Fluid‐Structure Interaction
International Journal for Numerical Methods in Fluids, Volume 98, Issue 2, Page 138-147, February 2026.A one‐dimensional shallow water model is coupled with a floating boat, which is assumed to be in hydrostatic equilibrium with the underlying water. Numerically, a semi‐implicit discretization of the shallow water equations also includes the Archimedes' floating conditions in such a fashion that the boat's vertical position and pitch slope are ...
Vincenzo Casulli
wiley +1 more source
Scaling Relations and Self-Similarity of 3-Dimensional Reynolds-Averaged Navier-Stokes Equations. [PDF]
Sci Rep, 2017 Ercan A, Kavvas ML.
europepmc +1 more source
Locally Adaptive Non‐Hydrostatic Shallow Water Extension for Moving Bottom‐Generated Waves
International Journal for Numerical Methods in Fluids, Volume 98, Issue 2, Page 159-173, February 2026.This study proposes a locally adaptive non‐hydrostatic model, which is based on the non‐hydrostatic extension of the shallow water equations (SWE) with a quadratic pressure relation, and applies it to wave propagation generated by a moving bottom. To obtain the locally adaptive model, we investigate several potential adaptivity criteria based on the ...
Kemal Firdaus, Jörn Behrens
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Twisted Tin‐Chloride Perovskite Single‐Crystal Heterostructures
Angewandte Chemie, Volume 138, Issue 5, 28 January 2026.Replacing lead with tin in a single‐crystal halide perovskite heterostructure drives a twist between the perovskite (gray) and intergrowth (blue) layers. The accompanying structural distortions and interfacial strain change the calculated orbital composition of the band edges and enable high in‐plane optical anisotropy in the Sn analog.
Jamie L. Cleron +10 more
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Assessment of air flow distribution and hazardous release dispersion around a single obstacle using Reynolds-averaged Navier-Stokes equations. [PDF]
Heliyon, 2019 Vasilopoulos K, Sarris IE, Tsoutsanis P.
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Analysis of semidiscretization of the compressible Navier-Stokes equations [PDF]
, 2010 Ewelina Kamińska
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A general approach to the linear stability of viscoelastic shear‐flows
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 2, February 2026.Abstract The present work provides an in‐depth analysis of the linear stability theory of viscoelastic shear‐flows, based upon a constitutive equation of the fading memory type. The particular model considered herein was introduced by Kenneth Walters through the integration of classical rate‐type fluids in a convected frame (Walters 1962).
Johannes Conrad, Martin Oberlack
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A Source Term Approach for Generation of One-way Acoustic Waves in the Euler and Navier-Stokes equations. [PDF]
Wave Motion, 2017 Maeda K, Colonius T.
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