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  • 1
    In: Frontiers in Earth Science, Frontiers Media SA, Vol. 10 ( 2022-7-19)
    Abstract: Underground Research Laboratories (URLs) allow geoscientific in-situ experiments at large scale. At the Mont Terri URL in Switzerland, international research groups conduct numerous experiments in parallel. The measured and simulated data as well as research results obtained from them are highly relevant as they improve the general understanding of geological processes, for example in the context of radioactive waste disposal. Unfortunately, the data obtained at the test site is often only available to researchers who are directly involved in a particular experiment. Furthermore, typical visualisation techniques of such data by domain scientists often lack spatial context and accessing and exploring the data requires prior technical knowledge and a high level of effort. We created a digital replica of the Mont Terri URL and thereby implemented a prototype of a Virtual Experiment Information System that integrates highly heterogeneous data from several different sources. It allows accessing and exploring the relevant data embedded in its spatial context without much prior technical knowledge. Both, simulation results and observation data are displayed within the same system. The 4D visualisation approach focuses on three exemplary experiments conducted at Mont Terri and is easily transferable to other experiments or even other URLs. The Unity Game Engine has been used to develop the prototype. This allowed to build the application for various output devices like desktop computers or Virtual Reality hardware without much additional effort. The implemented system reduces the technical effort required to access and explore highly relevant research data and lowers the cognitive effort usually needed to gain insights from measurements, simulation models and context data. Moreover, it promotes exchange among research groups by enabling interactive visualisations embedded in the URL’s spatial context. In addition, a future use of the system for the communication of scientific methods and results to stakeholders or the general public is plausible.
    Type of Medium: Online Resource
    ISSN: 2296-6463
    Language: Unknown
    Publisher: Frontiers Media SA
    Publication Date: 2022
    detail.hit.zdb_id: 2741235-0
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  • 2
    In: Computers & Graphics, Elsevier BV, Vol. 103 ( 2022-04), p. 192-200
    Type of Medium: Online Resource
    ISSN: 0097-8493
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2022
    detail.hit.zdb_id: 1499979-1
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  • 3
    In: Frontiers in Environmental Science, Frontiers Media SA, Vol. 10 ( 2022-9-26)
    Abstract: Climate change and the high proportion of private motorised transport leads to a high exposure of the urban population to environmental stressors such as particulate matter, nitrogen oxides, noise, and heat. The few fixed measuring stations for these stressors do not provide information on how they are distributed throughout the urban area and what influence the local urban structure has on hot and cold spots of pollution. In the measurement campaign “UmweltTracker” with 95 participants (cyclists, pedestrians), data on the stressors were collected via mobile sensors. The aim was to design and implement an application to analyse the heterogeneous data sets. In this paper we present a prototype of a visualisation and analysis application based on the Unity Game Engine, which allowed us to explore and analyse the collected data sets and to present them on a PC as well as in a VR environment. With the application we were able to show the influence of local urban structures as well as the impact of the time of day on the measured values. With the help of the application, outliers could be identified and the underlying causes could be investigated. The application was used in analysis sessions as well as a workshop with stakeholders.
    Type of Medium: Online Resource
    ISSN: 2296-665X
    Language: Unknown
    Publisher: Frontiers Media SA
    Publication Date: 2022
    detail.hit.zdb_id: 2741535-1
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  • 4
    Online Resource
    Online Resource
    Springer Science and Business Media LLC ; 2022
    In:  Geothermal Energy Vol. 10, No. 1 ( 2022-12)
    In: Geothermal Energy, Springer Science and Business Media LLC, Vol. 10, No. 1 ( 2022-12)
    Abstract: The transition to renewable energy sources requires extensive changes to the energy system infrastructure, ranging from individual households to the national scale. During this transition, stakeholders must be able to make informed decisions, researchers need to investigate possible options and analyse scenarios, and the public should be informed about developments and options for future infrastructure. The data and parameters required for this are manifold and it is often difficult to create an overview of the current situation for a region of interest. We propose an environmental information system for the visualisation and exploration of large collections of heterogeneous data in the scope of energy system infrastructure and subsurface geological energy storage technologies. Based on the study area of Schleswig-Holstein, a federal state in Germany, we have set up a virtual geographic environment integrating GIS data, topographical models, subsurface information, and simulation results. The resulting application allows users to explore data collection within a unified context in 3D space, interact with datasets, and watch animations of selected simulation scenarios to gain a better understanding of the complex interactions of processes and datasets. Based on the cross-platform game engine Unity, our framework can be used on regular PCs, head-mounted displays, and virtual reality environments and can support domain scientists during assessment and exploration of the data, encourages discussions and is an effective means for outreach activities and presentations for stakeholders or the interested public.
    Type of Medium: Online Resource
    ISSN: 2195-9706
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2022
    detail.hit.zdb_id: 2718871-1
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  • 5
    In: Frontiers in Earth Science, Frontiers Media SA, Vol. 10 ( 2022-9-14)
    Type of Medium: Online Resource
    ISSN: 2296-6463
    Language: Unknown
    Publisher: Frontiers Media SA
    Publication Date: 2022
    detail.hit.zdb_id: 2741235-0
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  • 6
    Online Resource
    Online Resource
    Hacettepe University ; 2019
    In:  Çeviribilim ve Uygulamaları Dergisi , No. 27 ( 2019-12-31), p. 177-200
    In: Çeviribilim ve Uygulamaları Dergisi, Hacettepe University, , No. 27 ( 2019-12-31), p. 177-200
    Abstract: Çeviride düzeltme profesyonel çevirinin önemli bir parçasıdır ve çeviri şirketlerinde iş yükünün büyük kısımlarından birini oluşturmaktadır. Ancak, çeviribilimde konuyla ilgili alanyazında çok az araştırma yapıldığı görülmektedir. Bu çalışma söz konusu eksikliği gidermek amacıyla, Rasmussen ve Schjoldager (2011) tarafından geliştirilen bir anket aracılığıyla Türkiye’deki çeviri şirketlerinin çeviride düzeltme politikalarını incelemeyi amaçlamaktadır. Çalışmada kullanılan anket Türkiye özelindeki durumu yansıtabilmek adına kısmen değiştirilip uyarlanmıştır. Anket Türkiye’de özellikle üç büyük şehirde (İstanbul, Ankara, İzmir)çeviri şirketinde çalışan 15 düzeltmen ve/veyaşirket yöneticisi tarafından yanıtlanmıştır. Anket aracılığıyla elde edilen veriler çeviri şirketlerinin çoğunlukla tercih ettiği çeviride düzeltme türlerini göstermektedir. Ankete verilen cevaplar çeviri şirketlerinin çeviride düzeltme esnasında dikkate aldıkları parametrelere ilişkin bakış açısı sunmaktadır. Ayrıca ankete verilen cevaplar, çeviri şirketlerinde çeviride düzeltme konulu eğitimlerin eksikliğini de vurgulamıştır. Bunun yanında ankete verilen cevaplarda Mossop (2007, 2014) tarafından önerilen çeviride dil ve sunum sorunlarının yanı sıra aktarım ve metnin içeriğine de önem verildiği gösterilmiştir. Kısaca bu çalışma Türkiye’de çeviride düzeltme işinin güncel durumuna ilişkin 15 çeviri işletmesi örneklemiyle betimleyici bir görünüm sunmaya çalışmaktadır.    
    Type of Medium: Online Resource
    ISSN: 2687-2846
    Language: Unknown
    Publisher: Hacettepe University
    Publication Date: 2019
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  • 7
    Online Resource
    Online Resource
    International Advanced Researches and Engineering Journal ; 2023
    In:  International Advanced Researches and Engineering Journal Vol. 7, No. 1 ( 2023-04-15), p. 35-40
    In: International Advanced Researches and Engineering Journal, International Advanced Researches and Engineering Journal, Vol. 7, No. 1 ( 2023-04-15), p. 35-40
    Abstract: Reverse engineering, the production of parts without CAD data, the reproduction of damaged parts, the creation and production of new parts by making innovations on parts with CAD data is a significant area. Considering the field of mechanical engineering, the surface and geometric properties of an existing part can be reconstructed by reverse engineering application. Within the scope of this study, the possibilities offered by reverse engineering are used to create a three-dimensional (3D) model of an agricultural part and the production of its prototype. The agricultural part was scanned in 3D with the help of a scanner, and a mesh model was created. Afterward, the solid model of the part was created, and the prototype was produced with the help of a 3D printer. The deviations of geometric dimensions between the mesh and solid models were analysed, and their convergence levels were determined. At the end of the study, the geometric values between the solid model and the prototype model were compared, and the deviations from the actual value were determined. Thus, it has been shown that both surface modelling studies and solid model designs can be integrated with reverse engineering software.
    Type of Medium: Online Resource
    ISSN: 2618-575X
    Language: Unknown
    Publisher: International Advanced Researches and Engineering Journal
    Publication Date: 2023
    detail.hit.zdb_id: 3101194-9
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