Technical papers

Towards Certification by Simulation with model-based continuous Engineering Processes showcased on eVTOL Application
Abstract. Aerospace industry OEMs and suppliers are progressing their engineering processes and performance to the next maturity level gearing to digital thread solutions. Current challenges like…
System Modeling
Renault employs ESI QuikCAST to Define Standards for Quality Castings
THE CHALLENGE To define design rules for filling & feeding systems across different product lines to enhance competitiveness and achieve quality casting production. THE STORY Traditional methods in the past had…
Casting
Learning stable reduced-order models for hybrid twins
Abstract. The concept of “Hybrid Twin” (HT) has recently received a growing interest thanks to the availability of powerful machine learning techniques. This twin concept combines physics-based models…
System Modeling Hybrid Twin, machine learning
Daimler: Efficient Torsional Vibration Analysis of Commercial Vehicle Drivetrains Using Script-Controlled SimulationX
A new approach for efficient modeling, simulation control, analysis, and automated post-processing for torsional vibration topics in commercial vehicle drivetrains is presented. The model is built up in SimulationX with…
System Modeling
Optimizing the Architecture of Hoists by Simulation
The normative DIN EN 14492-2:2010-05 „Cranes - Power driven winches and hoists“ was released with some changes in May 2010 after a revision. The revision defines additional requirements for the availability of an…
System Modeling
Getrag Transmission Rattle Noise Prediction
„Transmission Rattle“ is a noise phenomenon of vehicle transmissions and determines significantly the transmission quality with regards to the attribute NVH. It is initiated by the periodic torque fluctuation of…
System Modeling
Global Crown Modular Helicopter Flight Dynamics
In recent years, innovative helicopters and rotorcrafts configurations are being developed over the world. We can see 3 important focus of research: (1) improving the speed and range of rotorcrafts, (2) hybrid…
System Modeling
Simulation model of a tailgate latch
The paper presents a simulation model of a tailgate latch. It consists of a drivetrain, lock mechanism, and tailgate dynamics. The model is intended to verify the function of the latch under different environmental…
System Modeling
Simulation-Based System Reliability Analysis of Electrohydraulic Actuator with Dual Modular Redundancy
“Simulation-Based System Reliability Analysis of Electrohydraulic Actuator with Dual Modular Redundancy” published as a paper at the 12th International Fluid Power Conference 2020 in Dresden, Germany.…
System Modeling failure detection system, reliability, digital twin, machine learning
Added Value of Process Modelling in Development of Automotive Die Casting Parts
Porosity in high performance castings can reduce mechanical properties and consequently degrade both component life and durability. Automotive Market increasingly requests High Performance Castings with high structural…
Casting Die Casting, HPDC, part design, die design, casting development loop, digital tuning, die cycling, simulation, Porosity, Workflow, Macros, Automatization, Renault, ESI