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See detailWWII, Interview: Ungefährliche Archive
Ganschow, Inna UL; Caregari, Luc

Article for general public (2017)

Im Interview geht Ganschow darauf ein, wie sie den Kontakt zum Russischen Militärarchiv herstellte, so dass die Personalakten der Luxemburger Zwangsrekrutierten aus Tambow nun gescannt und für die ... [more ▼]

Im Interview geht Ganschow darauf ein, wie sie den Kontakt zum Russischen Militärarchiv herstellte, so dass die Personalakten der Luxemburger Zwangsrekrutierten aus Tambow nun gescannt und für die Forschung zugänglich gemacht werden [less ▲]

Detailed reference viewed: 27 (1 UL)
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See detailWWII, Interview: Von Elend und menschlicher Güte
Ganschow, Inna UL; Figut, Irina

Article for general public (2015)

First interview of Inna Ganschow about the beginn of her research on the camps for Soviet POWs and so called "Eastworkers" in Luxemburg, especially based in the former factory buildings in Schlaifmillen ... [more ▼]

First interview of Inna Ganschow about the beginn of her research on the camps for Soviet POWs and so called "Eastworkers" in Luxemburg, especially based in the former factory buildings in Schlaifmillen (Schliefmühle). [less ▲]

Detailed reference viewed: 25 (0 UL)
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See detailWWII, Russians in Luxembourg: Sowjetesch Zwangsaarbechter zu Lëtzebuerg
Molitor, Maurice; Ganschow, Inna UL

Speeches/Talks (2017)

Am Kader vun engem Recherche-Projet iwwer "100 Joer russesch Emigratioun op Lëtzebuerg" fuerscht d'Inna Ganschow, mat der Ënnerstëtzung vun der Lydie-Schmit-Stëftung, ënnert anerem och iwwer d'Lous vu ... [more ▼]

Am Kader vun engem Recherche-Projet iwwer "100 Joer russesch Emigratioun op Lëtzebuerg" fuerscht d'Inna Ganschow, mat der Ënnerstëtzung vun der Lydie-Schmit-Stëftung, ënnert anerem och iwwer d'Lous vu sowjeteschen Zwangsaarbechter, déi an de Joren 1942 bis 44 op Lëtzebuerger Schmelzen an a Lëtzebuerger Bauerebetriber geschafft hunn. [less ▲]

Detailed reference viewed: 97 (8 UL)
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See detailWWII, Russians in Luxembourg: Возможности биографической реконструкции (на примере военной и послевоенной биографии Ф.И. Бичехвоста)
Ganschow, Inna UL; Bitschechwost, Alexander

in Tcholakhian, Vachagan (Ed.) Проблемы российской цивилизации и методики преподавания истории (2018)

The article on the example of a military biography of Lieutenant F. I. Bytchekhvost demonstrated the possibilities of biographical reconstruction using different types of sources, methods and principles ... [more ▼]

The article on the example of a military biography of Lieutenant F. I. Bytchekhvost demonstrated the possibilities of biographical reconstruction using different types of sources, methods and principles of historical research. [less ▲]

Detailed reference viewed: 86 (6 UL)
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See detailWWII: "Alles Mögliche". Der sowjetisch-luxemburgische Menschenaustausch nach Kriegsende
Ganschow, Inna UL

in Forum für Politik, Gesellschaft und Kultur in Luxemburg (2017), (376), 60-65

The author analyses the repatriation situation in Luxemburg in 1944-45 when the soviet prisoners of war and "Ostarbeiter" were collected and repatriated even against their will hoping for release of ... [more ▼]

The author analyses the repatriation situation in Luxemburg in 1944-45 when the soviet prisoners of war and "Ostarbeiter" were collected and repatriated even against their will hoping for release of Luxembourger POW in Tambov. [less ▲]

Detailed reference viewed: 84 (13 UL)
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See detailWWII: Die Suche nach dem alten Freund
Ganschow, Inna UL

Article for general public (2017)

The article treats a friendship between a Soviet POW and a Luxemburger in 1944, both working at the Reichsbahn under the German occupation in Luxembourg.

Detailed reference viewed: 42 (4 UL)
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See detailWWII: Zu jung zum Erschießen
Ganschow, Inna UL

Article for general public (2018)

Der Generalstreik am 31. August 1942 war die Reaktion auf die Zwangsrekrutierung von Luxemburgern in die deutsche Wehrmacht. Beides sind Ereignisse, die das Leben Tausender auf ewig prägten – zu ihnen ... [more ▼]

Der Generalstreik am 31. August 1942 war die Reaktion auf die Zwangsrekrutierung von Luxemburgern in die deutsche Wehrmacht. Beides sind Ereignisse, die das Leben Tausender auf ewig prägten – zu ihnen gehört auch Jos Steichen, deren Jugend aus einer Reihe von Gefängnissen, Lager und Camps verbracht wurde. [less ▲]

Detailed reference viewed: 23 (5 UL)
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See detailWWII: Zwischen den Fronten
Ganschow, Inna UL

Article for general public (2018)

Paul Hamtiaux landete als Zwangsrekrutierter in der sowjetischen Gefangenschaft in einer Propaganda-Abteilung und war an der Front als Radio-Sprecher eingesetzt. Über seine Gefangenschaft ist ein ... [more ▼]

Paul Hamtiaux landete als Zwangsrekrutierter in der sowjetischen Gefangenschaft in einer Propaganda-Abteilung und war an der Front als Radio-Sprecher eingesetzt. Über seine Gefangenschaft ist ein schriftliches Dokument geblieben – das Tagebuch des russischen Hauptmanns Georgij Nemkow, der über seinen neuen Mitarbeiter relativ ausführlich berichtet. Die alten Freunde haben sich 50 Jahre später gefunden... [less ▲]

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See detailWWII: СОВЕТСКИЕ ВОЕННОПЛЕННЫЕ И ВОСТОЧНЫЕ РАБОЧИЕ В ЛЮКСЕМБУРГЕ В 1942-1944 гг.
Ganschow, Inna UL

in Ganschow, Inna (Ed.) СОЦИАЛЬНАЯ ИСТОРИЯ ВТОРОЙ МИРОВОЙ ВОЙНЫ МАТЕРИАЛЫ МЕЖДУНАРОДНОЙ КОНФЕРЕНЦИИ 26-28 августа 2016 г. (2017, September)

This publication is the first scientific treatise in the Russian language and covers the use of the labor force of Soviet prisoners of war and Eastern workers in the Luxembourg economy. The essay deals ... [more ▼]

This publication is the first scientific treatise in the Russian language and covers the use of the labor force of Soviet prisoners of war and Eastern workers in the Luxembourg economy. The essay deals with questions of demographic composi- tion, as well as living and working conditions, which until now have only been dis- cussed on the margins of two other publications on the economy of Luxembourg. Moreover, the essay deals with an unexplored theme of the repatriation of the Soviet citizens from Luxembourg after the liberation of the country in September 1944. [less ▲]

Detailed reference viewed: 68 (9 UL)
See detail"Wy ritterliche sy dâ streit". Kloster und Burg
Margue, Michel UL

in Berg, Guy (Ed.) Man mohte schriven wal ein buch: Ergebnisse des Yolanda-Kolloquiums 26. - 27. November 1999 Luxemburg, Vianden und Ansemburg (2001)

Detailed reference viewed: 12 (0 UL)
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See detailWykorzystywanie doświadczeń, generwanie wiedzy
Borsig, Agnes; Kriszan, Michael; Sprenger, Birte UL

in Borsig, Agnes; Knappe, Elke; Kriszan, Michael (Eds.) Przekazywanie wiedzy - Wykorzystywanie doświadczeń – Inicjowanie rozwoju (2007)

This paper deals with networks for knowledge transfer in biomass and is seen as a first guideline for practitioners based on results of the INTERREG project REGIOSUSTAIN.

Detailed reference viewed: 48 (1 UL)
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See detailX oder U? Herders ‚Interkulturalität‘
Dembeck, Till UL

in Heimböckel, Dieter; Honnef-Becker, Irmgard; Mein, Georg (Eds.) Zwischen Provokation und Usurpation. Interkulturalität als (un)vollendetes Projekt der Literatur- und Sprachwissenschaften (2010)

Detailed reference viewed: 77 (4 UL)
See detailX wie Krux
Heimböckel, Dieter UL

Article for general public (2013)

Detailed reference viewed: 54 (1 UL)
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See detailX-Kaapi : Une nouvelle implémentation eXtrême du vol de travail
Besseron, Xavier UL; Laferriere, Christophe; Traore, Daouda et al

in Rencontres Francophones du Parallélisme (RenPar'19) (2009, September)

Detailed reference viewed: 11 (0 UL)
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See detailXDEM - FEM Coupling Simulations of the Interactions between a Tire Tread and Granular Terrain
Michael, Mark UL; Vogel, Frank; Peters, Bernhard UL

E-print/Working paper (2014)

This study proposes an efficient combination of the Discrete Element Method (DEM) and the Finite Element Method (FEM) to study the tractive performance of a rubber tire in interaction with granular ... [more ▼]

This study proposes an efficient combination of the Discrete Element Method (DEM) and the Finite Element Method (FEM) to study the tractive performance of a rubber tire in interaction with granular terrain. The presented approach is relevant to all engineering devices interacting with granular matter which causes response forces. Herein, the extended discrete element method (XDEM) is used to describe the dynamics of the granular assembly. On the one hand, the discrete approach accounts for the motion and forces of each grain individually. On the other hand, the finite element method accurately predicts the deformations and stresses acting within the tire tread. Hence, the simulation domain occupied by the tire tread is efficiently described as a continuous entity. The coupling of both methods is based on the interface shared by the two spatially separated domains. Contact forces develop at the interface and propagate into each domain. The coupling method enables to capture both responses simultaneously and allows to sufficiently resolve the different length scales. Each grain in contact with the surface of the tire tread generates a contact force which it reacts on repulsively. The contact forces sum up over the tread surface and cause the tire tread to deform. The coupling method compensates quite naturally the shortages of both numerical methods. It further employs a fast contact detection algorithm to save valuable computation time. The proposed DEM-FEM Coupling technique was employed to study the tractive performance of a rubber tire with lug tread patterns in a soil bed. The contact forces at the tread surface are captured by 3D simulations for a tire slip of 5%. The simulations showed to accurately recapture the gross tractive effort, running resistance and drawbar pull of the tire tread in comparison to related measurements. Further, the traction mechanisms between the tire tread and the granular ground are studied by analysing the motion of the soil grains and the deformation of the tread. [less ▲]

Detailed reference viewed: 421 (27 UL)
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See detailXDEM employed to predict reduction of tungsten oxide in a dry hydrogen atmosphere
Estupinan Donoso, Alvaro Antonio UL; Peters, Bernhard UL

in International Journal of Refractory Metals & Hard Materials (2014)

Abstract The Extended Discrete Element Method (XDEM) is a novel concept to model tungsten oxides reduction. The concept extends the classical discrete element method (DEM) with additional properties such ... [more ▼]

Abstract The Extended Discrete Element Method (XDEM) is a novel concept to model tungsten oxides reduction. The concept extends the classical discrete element method (DEM) with additional properties such as the thermodynamic state. Moreover, the concept treats a solid phase represented by particles, and a fluid phase as two distinguished phases that are coupled through heat, mass and momentum transfer. hydrogen atmosphere is modelled by a direct oxygen removal from the solid oxides mechanism for which temperature and reaction progress is described by the Discrete Particle Method (DPM). An outstanding feature of the herein proposed numerical concept is that powder particles are treated as individual entities which are described by its thermodynamic state, e.g. temperature and species distribution within the particle. Therefore, it allows a detailed and accurate characterisation of isothermal literature experimentation with a high degree of accuracy. Therefore, the current approach provides a new and deep insight into the process, because particle temperatures, concentration of species and interaction of particles with the environment are inaccessible in a furnace during experiments. [less ▲]

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See detailXDEM for Tuning Lumped Models of Thermochemical Processes Involving Materials in the Powder State
Copertaro, Edoardo UL; Chiariotti, Paolo; Estupinan Donoso, Alvaro Antonio UL et al

in Engineering Journal (2016), 20(5), 187-201

Processes involving materials in gaseous and powder states cannot be modelled without coupling interactions between the two states. XDEM (Extended Discrete Element Method) is a valid tool for tackling ... [more ▼]

Processes involving materials in gaseous and powder states cannot be modelled without coupling interactions between the two states. XDEM (Extended Discrete Element Method) is a valid tool for tackling this issue, since it allows a coupled CFD- DEM simulation to be run. Such strength, however, mainly finds in long computational times its main drawback. This aspect is indeed critical in several applications, since a long computational time is in contrast with the increasing demand for predictive tools that can provide fast and accurate results in order to be used in new monitoring and control strategies. This paper focuses on the use of the XDEM framework as a tool for fine tuning a lumped representation of the non-isothermal decarbonation of a CaCO3 sample in powder state. The tuning of the lumped model is performed exploiting the multi-objective optimization capability of genetic algorithms. Results demonstrate that such approach makes it possible to estimate fast and accurate models to be used, for instance, in the fields of virtual sensing and predictive control. [less ▲]

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See detailThe XDEM Multi-physics and Multi-scale Simulation Technology: Review on DEM-CFD Coupling, Methodology and Engineering Applications
Peters, Bernhard UL; Baniasadi, Maryam UL; Baniasadi, Mehdi UL et al

in Particuology (2019), 44

The XDEM multi-physics and multi-scale simulation platform roots in the Ex- tended Discrete Element Method (XDEM) and is being developed at the In- stitute of Computational Engineering at the University ... [more ▼]

The XDEM multi-physics and multi-scale simulation platform roots in the Ex- tended Discrete Element Method (XDEM) and is being developed at the In- stitute of Computational Engineering at the University of Luxembourg. The platform is an advanced multi- physics simulation technology that combines flexibility and versatility to establish the next generation of multi-physics and multi-scale simulation tools. For this purpose the simulation framework relies on coupling various predictive tools based on both an Eulerian and Lagrangian approach. Eulerian approaches represent the wide field of continuum models while the Lagrange approach is perfectly suited to characterise discrete phases. Thus, continuum models include classical simulation tools such as Computa- tional Fluid Dynamics (CFD) or Finite Element Analysis (FEA) while an ex- tended configuration of the classical Discrete Element Method (DEM) addresses the discrete e.g. particulate phase. Apart from predicting the trajectories of individual particles, XDEM extends the application to estimating the thermo- dynamic state of each particle by advanced and optimised algorithms. The thermodynamic state may include temperature and species distributions due to chemical reaction and external heat sources. Hence, coupling these extended features with either CFD or FEA opens up a wide range of applications as diverse as pharmaceutical industry e.g. drug production, agriculture food and processing industry, mining, construction and agricultural machinery, metals manufacturing, energy production and systems biology. [less ▲]

Detailed reference viewed: 214 (26 UL)
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See detailXDEM Research on UL HPC platform
Besseron, Xavier UL

Presentation (2014, May 07)

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See detailXDEM Used for Predicting Tungsten-Oxide Reduction
Estupinan Donoso, Alvaro Antonio UL; Peters, Bernhard UL

Scientific Conference (2015, April 27)

Detailed reference viewed: 127 (12 UL)