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COMBO3D

• /en/research-topics/numerical-process-simulation/projects/combo3d

heat transfer direction. Our focus in this collaboration is on the optimal cooling channel design. Simulated thermal performance using LKR proposed counter-flow channel pair As result, the world largest CFRP [...] single channel. Its thermal performance is numerically verified by our conjugate heat transfer simulations (fig.2), which show excellent temperature distribution on the mold surface, both spatially and

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Novel alloy concepts

• /en/research-topics/alloy-development/novel-alloy-concepts

research partners, screening methods are being developed that combine the precision of atomistic simulation with the speed of statistical methods and are accessible to experimental methods. One focus of

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SNOWING

• /en/research-topics/hybrid-electric-aircraft-technologies/projects/snowing

SNOWING Exploring Realistic Snow Simulation for Aircraft Safety SnoWing aims at exploring a breakthrough technology to generate artificial snow with the same properties as found in nature, i.e. nature [...] natural growth of ice crystals into large snowflakes. Facts SNOWING – Exploring Realistic Snow Simulation for Aircraft Safety Programme: FFG Take Off 2017 Funding agency: FFG Duration of project: 07/2018

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Wire-based Additive Manufacturing

• /en/research-topics/wire-based-additive-manufacturing

stresses, distortion, etc. Wire Arc Additive Manufacturing (WAM) Wire Arc Additive Manufacturing Simulation Joining Welding & Brazing Large, complex components made of light metals Stephan Uscnik with a

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M4AM

• /en/research-topics/forming-technologies/projects/m4am

Metal Additive layer Manufacturing Simulation-driven lifetime prediction of additively manufactured components under consideration of microstructure-based process simulation. The project focuses on development [...] scale-bridging and multi-physical numerical scheme for the simulation of wire arc additive manufacturing processes will be implemented. The simulations will be systematically verified over the entire industrial [...] for additive manufactured components. The project will create a benchmark for holistic numerical simulation of Additive Manufacturing , including microstructure development, residual stresses/strains and

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Metal Extrusion Simulation

• /en/research-topics/numerical-simulation/metal-extrusion-simulation

Extrusion Simulation Metal Extrusion Simulation Simulation of the metal extrusion process to improve tool designs, optimize process parameters and thus improve process performance The simulation of the metal [...] methods. LKR is both using Volume of Fluid (VOF) based commercial simulation software packages (HyperXtrude) and developing simulation strategies based on Element Free Galerkin (EFG) method implemented [...] the commercial FEM software LS-DYNA®. Currently, HyperXtrude is used to simulate industry related models, EFG based simulations are currently performed in the context of Through Process Modelling (TPM)

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AIT develops AI-controlled wind flow simulation for digital urban planning

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AIT Smart Grid Converter

• /en/solutions/power-system-technologies/ait-smart-grid-converter

Machine & Virtual Inertia Grid-supporting modes: Photovoltaic inverter, battery inverter, battery simulator, grid-forming inverter, active front end, back-to-back Full four-quadrant operation Active and reactive

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Solidification simulation

• /en/research-topics/numerical-simulation/solidification-simulation

Solidification simulation Solidification simulation Simulation of the microstructure of aluminium during solidification During the solidification of aluminium alloys, a microstructure forms in the solid [...] current work is the development of a numerical framework to efficiently perform such multi-scale simulations. Thus, especially dendritic grain growth is to be considered, taking into account local solute

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Wire Arc Additive Manufacturing Simulation

• /en/research-topics/numerical-simulation/wire-arc-additive-manufacturing-simulation

Wire Arc Additive Manufacturing Simulation Wire Arc Additive Manufacturing Simulation Process simulation of Wire Arc Additive Manufacturing (WAAM) to predict the temperature distribution in the component [...] component, caused by the process, is of great significance. By means of numerical simulation, the process can be simulated, in order to predict where heat concentrations occur, and their influence affects [...] stresses, as well as the distortion of the geometry. LKR is working on a simulation model based on the finite element method that simulates the WAAM manufacturing process of components and thus provides an insight

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CFD cooling simulation

• /en/research-topics/numerical-simulation/cfd-cooling-simulation

CFD cooling simulation CFD cooling simulation Simulation of cooling mechanisms including phase transitions of the cooling fluid for the production of semi-finished products Solidification processes play [...] specific phenomena, such as the Leidenfrost effect. Capturing these effects is a great challenge in simulation. For this purpose, special models are developed at the LKR, which focus on the application for

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Continuous casting simulation

• /en/research-topics/numerical-simulation/continuous-casting-simulation

Continuous casting simulation Continuous casting simulation Simulation of the continuous casting process to determine residual stresses and deformations The simulation of the continuous casting process [...] the help of this process simulation, statements about deformation, internal strain and residual stress distribution at the end of the process can be made. Transient simulation of the model for the horizontal [...] casting (left) and time-lapse recording of the test (right). Transient simulation of the model time-lapse recording Simulation model of the horizontal continuous casting setup (left) and experimental

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AgeWell

• /en/solutions/diagnostics-therapy-support/highlight-projects/agewell

advice and guidance as needed. A second end user group, consisting of retired senior citizens, will simulate the later phase of AgeWell usage in the trials. Check out our new video explaining the AgeWell Concept:

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WiABahn

• /en/research-topics/acoustics-and-noise-abatement-in-the-transport-sector/projects/wiabahn

the effects of near-track shielding edges and platform roofs, based on metrological surveys and simulations. The validation of the developed method will be carried out by using exemplary calculations. The

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BRT System Yangon

• /en/research-topics/integrated-mobility-systems/projects/brt-system-yangon

proposed investigations will be based on AIT knowledge and solutions such as multi-modal traffic simulations and data analytics. The results will be prepared as different visualizations for one selected design

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MixME

• /en/research-topics/integrated-mobility-systems/projects/translate-to-english-mixme

the final Shared Space simulation The final simulation of the Sonnenfelsplatz in Graz showed the potential and the constrains of the implemented model. The realistic simulation of infrastructural measures [...] microscopic traffic simulations don’t provide sufficient degrees of freedom and capabilities to reproduce dynamic and social interaction yet. MixME is an extended multi-agent social-force simulation model which [...] the effectiveness of its implementation. The 3D visualization improves the communication of the simulation results and makes a major contribution to participative planning processes and decision making

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Urban Transport Tbilisi

• /en/research-topics/integrated-mobility-systems/projects/urban-transport-tbilisi

subject of a detailed impact assessment using a simulation framework which includes a multimodal traffic simulation in PTV VISSIM and AIT’s pedestrian simulation framework. The results of the study will support [...] Analysis for planning and optimization of multimodal transport hubs The aim was to execute a detailed simulation of crowd and traffic flows within the area of Didube station, located in the north of Tbilisi.

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Cheetah

• /en/cheetah

sation. The aging of the PV-components under the influence of harsh climatic conditions may be simulated and quantified. AIT has/is participated/ing in FP6 and FP7 projects, including (I) PERFORMANCE:

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BI-FACE

• /en/research-topics/photovoltaics/projects/bi-face

structures The main expected results of the project 1. New validated simulation tools for bifacial modules and systems, including simulation of the wind load 2. Modeled and validated standardization advice

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Security 2012

• /en/about-the-ait/center/center-for-digital-safety-security/fairs-events/security/security-2012

guide people safely and comfortably to their destination. Research area: Verkehrsmodellierung und -simulation AuthentiFace - Faces as password: With "AuthentiFace", AIT experts have developed a knowledge-based

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