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A New Method for Efficient Global Optimization of Large Systems Using Sub-models HEEDS COMPOSE Demonstrated on a Crash Optimization Problem
Executing full vehicle finite element simulations can be very time consuming and expensive. Compound this with the large number of evaluations required for ...
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12th International LS-DYNA Conference
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Classification-based Optimization and Probabilistic Analysis Using LS-OPT®
LS-OPT is a standalone Design Optimization and Probabilistic Analysis package with an interface to LS-DYNA® that is capable of solving a variety of reliability ...
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Conferences
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15th International LS-DYNA Conference
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Optimization
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The Development of the new XJ Jaguar in Advanced Aluminium; Opportunities and Challenges
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4th European LS-DYNA Conference
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Automated Post-Processing & Report-Generation for Standard Crash & Safety Tests Simulation
There are an increasing number of standardized tests, for which a vehicle should comply with. All these tests, usually, require the generation of a ...
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12th International LS-DYNA Conference
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Shape Adaptive Airfoils for Turbomachinery applications: Simulation and Optimization
Smart materials and smart structural concepts in flow control have the potential for significant impact on the design and performance of modern turbocompressors. ...
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4th European LS-DYNA Conference
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Optimization of a Lower Bumper Support regarding Pedestrian Protection Requirements using ANSA and LS-OPT
A variety of pedestrian protection requirements must be considered during the vehicle development process, in order to improve the protection of vulnerable ...
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10th European LS-DYNA Conference
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8 Optimization II - General
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Pedestrian Hood Generation & Optimization Using Knowledge-Based Engineering
Knowledge-based Engineering (KBE) has been used in industry in for some time. Companies such as Jaguar initially used KBE to automate well-understood, but ...
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9th International LS-DYNA Conference
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FEA Newsletter July 2015
ANSA & μETA v15.3.1 - Relion 1904GT GPU - ESI’s IC.IDO - MAN and the Univ. Applied Science Upper Austria - Dassault Aviation Delivers First Rafales
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FEA Newsletters
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FEA Newsletters 2015
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A Systematic Study on Topology Optimization of Crash Loaded Structures using LS-TaSC
In this contribution the chances and limitations of using LS-TaSC for topology optimization of crash loaded structures will be shown. With two demonstrative ...
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11th European LS-DYNA Conference
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Optimization / Topology
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Metamodel Sensitivity to Sampling Strategies: A Crashworthiness Design Study
A study is conducted to determine the sensitivity of 2 topologically distinct metamodel types to variations in the experimental design brought about by ...
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10th International LS-DYNA Conference