output
20092025
most citedAn Hourglass Control Algorithm for Lagrangian Smooth Particle Hydrodynamics

139 citations

12 papers

cs.RO2025

From Real-World Traffic Data to Relevant Critical Scenarios

Florian Lüttner, Nicole Neis, Daniel Stadler +5

The reliable operation of autonomous vehicles, automated driving functions, and advanced driver assistance systems across a wide range of relevant scenarios is critical for their d…

eess.SP2024★ 6 cited

Evaluation of Sparse Acoustic Array Geometries for Indoor Localization

Georg K. J. Fischer, Niklas Thiedecke, Thomas Schaechtle +4

Angle-of-Arrival estimation technology, with its potential advantages, emerges as an intriguing choice for indoor localization. Notably, it holds the promise of reducing installati…

cs.RO2024★ 10 cited

An Approach to Systematic Data Acquisition and Data-Driven Simulation for the Safety Testing of Automated Driving Functions

Leon Eisemann, Mirjam Fehling-Kaschek, Henrik Gommel +13

With growing complexity and criticality of automated driving functions in road traffic and their operational design domains (ODD), there is increasing demand for covering significa…

astro-ph.SR2023★ 1 cited

Reconstruction of total solar irradiance variability as simultaneously apparent from Solar Orbiter and Solar Dynamics Observatory

K. L. Yeo, N. A. Krivova, S. K. Solanki +42

Solar irradiance variability has been monitored almost exclusively from the Earth's perspective. {We present a method to combine the unprecedented observations of the photospheric…

astro-ph.SR2023★ 11 cited

Direct assessment of SDO/HMI helioseismology of active regions on the Sun's far side using SO/PHI magnetograms

D. Yang, L. Gizon, H. Barucq +47

Earth-side observations of solar p modes can be used to image and monitor magnetic activity on the Sun's far side. Here we use magnetograms of the far side obtained by the Polarime…

astro-ph.SR2023★ 3 cited

The ratio of horizontal to vertical displacement in solar oscillations estimated from combined SO/PHI and SDO/HMI observations

J. Schou, J. Hirzberger, D. Orozco Suárez +44

In order to make accurate inferences about the solar interior using helioseismology, it is essential to understand all the relevant physical effects on the observations. One effect…

hep-ph2022★ 41 cited

Two Invertible Networks for the Matrix Element Method

Anja Butter, Theo Heimel, Till Martini +2

The matrix element method is widely considered the ultimate LHC inference tool for small event numbers. We show how a combination of two conditional generative neural networks enco…

physics.comp-ph2014★ 139 cited

An Hourglass Control Algorithm for Lagrangian Smooth Particle Hydrodynamics

Georg C. Ganzenmüller

This paper presents a stabilization scheme which addresses the rank-deficiency problem in meshless collocation methods for solid mechanics. Specifically, Smooth-Particle Hydrodynam…

physics.comp-ph2014

On the similarity of meshless discretizations of Peridynamics and Smooth-Particle Hydrodynamics

Georg C. Ganzenmüller, Stefan Hiermaier, Michael May

This paper discusses the similarity of meshless discretizations of Peridynamics and Smooth-Particle-Hydrodynamics (SPH), if Peridynamics is applied to classical material models bas…

physics.comp-ph2013★ 6 cited

Improvements to the Prototype Micro-Brittle Linear Elasticity Model of Peridynamics

Georg C. Ganzenmüller, Stefan Hiermaier, Michael May

This paper assesses the accuracy and convergence of the linear-elastic, bond-based Peridynamic model with brittle failure, known as the prototype micro-brittle (PMB) model. We inve…

cond-mat.stat-mech2010★ 25 cited

Charge ordering induces a smectic phase in oblate ionic liquid crystals

G. C. Ganzenmüller, G. N. Patey

We report a computer simulation study of an electroneutral mixture of oppositely charged oblate ellipsoids of revolution with aspect ratio A = 1/3. In contrast to hard or soft repu…

astro-ph.SR2009★ 3 cited

Flow instabilities of magnetic flux tubes IV. Flux storage in the solar overshoot region

Emre Isik, Volkmar Holzwarth

We consider the effects of material flows on the dynamics of toroidal magnetic flux tubes located close to the base of the solar convection zone, initially within the overshoot reg…