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Numerical Simulation
- /en/research-topics/numerical-simulation
the end users. Our Services Material modelling Component simulation Process simulation Wire Arc Additive Manufacturing Simulation Process simulation of Wire and Arc Additive Manufacturing (Wire-AM) for the [...] cooling simulation Simulation of cooling mechanisms including phase transitions of the cooling fluid for the production of semi-finished products Read more Continuous casting simulation Simulation of the [...] Numerical Simulation Numerical Simulation Simulations can help to understand processes and component behavior in practice and reduce or even eliminate expensive tests. LKR's expertise in the field of numerical
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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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URBANICA
- /en/urbanica
URBANICA Urban Infrastructure Development Simulator Objective AIT has developed a tool to simulate urban expansion triggered by increased urbanisation tendencies and to estimate the related infrastructure [...] Project description The Urban Infrastructure Development Simulator, used to support urban planning decisions, performs urban growth simulation and can estimate related infrastructure costs. AIT developed [...] The simulation tool is based on input data from different spatial and temporal resolutions. Geographic information systems (GIS) data, remote sensing data, and statistical data are used to simulate scenarios
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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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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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COVID-19 Simulator
extent in advance. The agent-based COVID-19 Simulator takes up this problem. In addition to the latest scientific studies on the spread of COVID-19, the simulator also considers human behavioural aspects [...] agent-based modelling and simulation not only takes into account the required measures, such as rules on physical distancing, but also allows the agent to ignore these rules – thus simulating lived reality. Thanks [...] Thanks to this combination of simulation and artificial intelligence, decisions can be taken with greater objectivity and reliability. Applications The COVID Simulator helps to determine the optimal mix
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Simulate
- /en/solutions/analysis-and-optimization-of-pedestrian-flows/simulate
visitors: SIMULATE evaluates evacuation times and bottlenecks. How it works SIMULATE – when pedestrian flows have to be managed efficiently and safely The potential applications of SIMULATE are as varied [...] person flow analyses is a key component of the models and methods used. Flow simulations improve your decision basis SIMULATE simulates pedestrian flows, displays flow rates and shows main routes and potential [...] state-of-the-art technologies, the AIT offers tailor-made scalable solutions for simulation, analysis and planning. SIMULATE: your benefits Cutting costs by ensuring optimum mobility, efficiency, comfort
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SmartEST Lab
- /en/labs/smartest-lab
multi-domain co-simulation (rapid modelling and prototyping of systems and components) Simulation of smart grid scenarios Technical specification in the laboratory Grid simulation 3 independent laboratory grids [...] array simulators: 1500 V, 1500 A, 1100 kW Bidirectional DC source for battery system emulation: 650 V up to 1100 V, 1300 A, 1100 kW Real time P-HIL simulation Multicore Opal-RT real-time simulator P-HIL [...] conditions Simulation and testing of single components as well as complete generation systems and plants Power hardware-in-the-loop (P-HIL) experiments by means of real time simulation and multi-domain
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18th ITI Symposium in Dresden
platform for exchanging ideas on the use and further development of SimulationX in industrial and scientific applications. New SimulationX features as well as research results and user reports will be presented [...] from the combination of development tools and simulations and testing Early tests of control software against virtual machine modelsNew technologies in SimulationX 3.7 The business unit Electric Drive Te [...] which will soon be an integral part of SimulationX. Furthermore, the EES Library will form a part in the tutorial held by the ITI concerning new technologies in SimulationX 3.7. It would be our pleasure to
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REALISM
- /en/research-topics/enabling-digital-technologies/projects/realism
REALISM Real-time Simulation of Multiple Connected Autonomous Vehicles The main innovation of the REALISM project is the provision of a software framework to run real-time simulation of multiple connected [...] allowing mixed virtual (simulated) and real (physical devices) setups in XiL (“any-in-loop”) setups. REALISM will therefore provide novel physical-layer system-level simulation models for C2X communication [...] the performance of the multi-core framework running the described simulation in a closed-loop setup, including transmitting simulation results via radio signals in real time to a test vehicle within an
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UD_InfraSim
- /en/ud-infrasim
ure development simulator (Urbanica) Figure 4: URBANICA USER INTERFACE The Urban Infrastructure Development Simulator (UIDS/URBANICA) is a tool able to perform urban growth simulation and related infr [...] Costa Rica (at the top) simulated with the URBAN INFRASTRUCTURE DEVELOPMENT SIMULATOR ® AIT Figure 6: Animated Gif of the first scenario for a city in Argentina Mar del Plata simulated with the URBAN INFR [...] INFRASTRUCTURE DEVELOPMENT SIMULATOR ® AIT Figure 7: Animated Gif of the second scenario for a city in Argentina Mar del Plata simulated with the URBAN INFRASTRUCTURE DEVELOPMENT SIMULATOR ® AIT × Kontakt Formular
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Solar Radiation
- /en/labs/environmental-testing-lab/solar-radiation
photovoltaic modules pulsed solar simulator ("Flasher") Testing Equipment Stationary Solar Simulator Class BBB (IEC 060904-9) 9 m² test area 0-1100 W / m² Pulsed solar simulator (flasher) Class A + A + A + (IEC [...] accelerated aging of materials Our Services Standard tests on PV modules Simulation of solar radiation on the earth‘s surface Simulation of UV radiation UV irradiation (UVA and UVB) Determination of the spectral [...] 3 m x 3 m test area Homogeneity <+/- 0.3% Photovoltaic cells solar simulator Class AAA (IEC 060904-9) 20 cm x 20 cm UV sun simulator UVA & UVB; 0-250 W / m²; 2,3 m x 2 m Measurement-spectral sensitivity
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SHIFT
- /en/research-topics/cyber-security/projects/shift
management and medical technology. Technical simulation environments can provide a protected space to better understand and prepare for cyber-attacks in CPS. In a simulation environment, the consequences of cy [...] hinder the development of technical simulation environments and thus prevent the generation of shared knowledge in the construction and implementation of technical simulation environments for CPS. The SHIFT [...] to design and develop safe technical simulation environments for CPS. It aims to address four main aspects: (1) The design and development of technical simulation environments for CPS will be implemented
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Design of bionic structures
- /en/research-topics/numerical-simulation/design-of-bionic-structures
n with material modelling , customer-specific simulation models can be created and simulated. The scope can range from simple components to the simulation of entire assemblies. With the FEM software packages [...] packages ANSYS and LS-DYNA static and dynamic problems can simulated. Beyond the simple simulation and validation of structures, the LKR is happy to advise on how to improve structures under the given loads
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Vehicular communication system level simulation
- /en/research-topics/enabling-digital-technologies/solutions-services/wireless-communications/our-offer/vehicular-communication-system-level-simulation
Vehicular communication system level simulation Vehicular communication system level simulation Future automation and control units for advanced driver assistance systems (ADAS) will exchange sensor and [...] is stored in a table and looked up during run-time of the real-time system-level simulation. Our system level simulation is validated with empirical measurement data from various safety critical road traffic [...] wireless communication links to improve traffic safety. AIT offers an accurate real-time system-level simulation for multi-vehicle communication scenarios to support the development and test of connected ADAS
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KSÖ, AIT AND IV organized BLACKOUT TRAINING FOR CRITICAL INFRASTRUCTURE SECTORS
Industry, organised a Blackout Simulation, in which the first hours and days after a blackout, triggered by a technical incident in a transformer station, were realistically simulated. This training on technical [...] Cyber Range Platform as well as through the use of state-of-the-art digital simulation systems, concrete effects can be simulated for the whole of Austria for the first time. This makes it possible for the [...] partners from business, administration, science and politics. Training in one of the most modern IT simulation environments The effects of blackouts are making it increasingly difficult to assess and define
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Smart Electric Drives Library
- /en/loesungen/vehicle-system-simulation/smart-electric-drives-library
Modellierung und Simulation von transienten und quasi-stationären elektrischen Systemen in Modelica®. Die Modelica-basierte Smart Electric Drives (SED) Bibliothek ermöglicht die Simulation und Optimierung [...] mechanische Last. Diese Modelle ermöglichen die schnelle Simulation und Analyse von komplexen elektromechanischen Antriebssystemen. Key-Features // Simulation von elektrischen Maschinen, Energiespeichern, Lei [...] Leistungselektronik und Steuerungen für elektrische Maschinen // Simulation von transienten Effekten in elektrischen Antrieben // Quasi-stationäre Modelle für verschiedene Maschinentypen // Unterstützt die
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Social Distancing
- /en/blog/social-distancing
Menschen Further information SIMULATE explanatory video Solution SIMULATE Research Field “Integrated Mobility Systems” Schönbrunn Visitor Management Project Figure 1 Figure 1: Simulation of the passenger flow [...] different actions will have," Seer said. But with modern simulation systems, it is possible. Seer's research team has developed a solution called SIMULATE for this purpose, in which flows of people in public [...] achieved without increasing transfer times or dwell times in the station examined by means of simulation. Such simulations are also highly relevant in supermarkets and other stores. There, too, there are numerous
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Training for the defense against cyber attacks
- /en/blog/training-for-the-defense-against-cyber-attacks
developed in which real facilities are simulated. In these systems, the defense against cyber attacks can be trained. Threat simulation In the course of the simulation, you go through various situations step [...] the first time, such a threat was simulated on a large scale in a simulation game organized by the Austrian Security Council (KSÖ): The objective was to detect simulated cyberattacks on critical infrastructures [...] out very realistically in a simulation game organized by the Kuratorium Sicheres Österreich (KSÖ): In the "Cyberrange" developed by AIT, several teams had to detect simulated cyber attacks on critical
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Covid-19 simulator confirms effectiveness of current protective measures in Austria
keeping distance - the risk of infection was significantly reduced. The Covid-19- Simulator is based on crowd simulations. After the creation of a virtual room the model with animated actors, parameters [...] The Covid-19 simulator, a computer-based aerosol and movement tool from PwC Austria, examines the effectiveness of protective measures in public spaces. Among other things, an interdisciplinary research [...] d. Further informations: Presseaussendung vom 30.11.2020 Presseaussendung vom 01.10.2020 Covid-Simulator Video Media coverage: Ö1 Matrix Futurezone Kurier oe24 AIT-Contact: Sebastian Egger-Lampl
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