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КартаВръзкиТемиБългарияНощта (K-TRIO)Мария Склодовска-КюриЗа ученициЗа учителиМетодологияИзненадай ме
H2020Докторантска мрежа2017–2021

EXPERTISE · models, EXperiments and high PERformance computing for Turbine mechanical Integrity and Structural dynamics in Europe

„Хоризонт 2020“ — Действия „Мария Склодовска-Кюри“

Период
2017-03-01 → 2021-08-31
Финансиране от ЕС
3 815 947 €
Участници
12
Схема
MSCA-ITN-ETN

Линиите свързват координатора с партньорите.

Накратко на български

Динамиката на компонентите в турбините, като например триенето между частите им, се анализира чрез компютърни модели и експерименти. Това помага за създаването на по-безопасни и достъпни двигатели за енергетиката и транспорта чрез виртуално тестване.

Този кратък обзор е генериран от изкуствен интелект

Кратко обяснение, генерирано от езиков модел по текста на CORDIS. Оригиналът е по-долу.

Резултати накратко

models, EXperiments and high PERformance computing for Turbine mechanical Integrity and Structural dynamics in Europe

Development of incremental and disruptive technologies in the areas of Energy and Mobility will have key impacts on the world’s societies, and on safety, security and competitiveness of Europe. Amongst those technologies, turbines will play a major role: - recovery of shale gas depends decisively on compressors; - modern gas supplied power plants are bridging towards the age of renewable energies; - aero-engines are to undergo the most massive changes in their history with the advent of composite materials, gear boxes, and turbine-electric concepts separating generation of power and thrust. A technological commonality of the upcoming challenges is the need for full model based development and computer system simulation to address the societal needs of Quality and affordability and Safety, while reducing the development time of new products. Thus, we proposed a European contribution through the Marie Curie Integrated Training Network EXPERTISE, whose ultimate research objective is to develop advanced tools for the dynamics analysis of large-scale models of turbine components to pave the way towards the virtual testing of the entire machine (i.e. whole engine simulations). EXPERTISE addressed some of the challenges on the way to a fully validated nonlinear dynamic model of turbo-machinery components, by bringing together world leading institutions and companies from across Europe in a multidisciplinary project with the following scientific goals: - improving the understanding of the physics of friction contacts in order to develop, identify and validate advanced models for dynamic simulations of turbomachinery models; - developing efficient and accurate analysis tools for the nonlinear dynamics of turbomachinery components, based on two different and complimentary approaches: Reduced Order Models (ROMs) and Domain Decomposition Methods (DDMs); - taking advantage of High Performance Computing (HPC) with the objective of increasing the productivity of applications developers, by extracting sufficient parallelism from the application, and doing I/O in an efficient manner.

Текст от CORDIS, на английски · Данни: CORDIS, © Европейски съюз

Цел на проекта

Energy and Mobility are two primary driving forces in the 21st century. Development of incremental and disruptive technologies will have key impacts on the world’s societies, and on safety, security and competitiveness of Europe. Amongst those technologies, gas turbines will play a major role. Recovery of shale gas depends decisively on compressors. Modern gas supplied power plants are bridging towards the age of renewable energies. Aeroengines are to undergo the most massive changes in their history with the advent of composite materials, gear boxes, and turbine-electric concepts separating generation of power and thrust. A technological commonalities of the upcoming challenges is the need for full model based development and computer system simulation.There is agreement on this in the computational fluid dynamics (CFD) community. The structural dynamics and vibration questions are at present far from being addressed adequately. While US agencies and Asian powers have already started to prepare themselves, European research organisations and companies still seem to be too fragmented to reach critical research ressources and start corresponding initiatives. There are two main reasons for this. First, the physics of mechanical joining technologies that dominate the damping behavior of the large-scale structures under debate, are still poorly understood. Second, there is a lack of high performance computing (HPC) capabilities in structural dynamics, which goes back to the lack of knowledge of effective HPC technologies for structural dynamics. Since the US, China and India have started efforts in the field, we propose a European contribution through a Marie Curie ETN to allow a first generation of early stage researchers to catch up on the topics, ideally open up new fields of insight and approaches, and finally form a seed group for the upcoming challenges of the European turbine industry with respect to nonlinear structural dynamics and HPC.

Оригинален текст от CORDIS (на английски).

Участници

Връзки

Данни: CORDIS, © Европейски съюз