TY  - CHAP
A1  - Valero, Daniel
A1  - Bung, Daniel Bernhard
T1  - Interfacial velocity estimation in highly aerated stepped spillway flows with a single tip fibre optical probe and Artificial Neural Networks
T2  - 6th IAHR International Junior Researcher and Engineer Workshop on Hydraulic Structures, May 30th to June 1st 2016. Lübeck, Germany
N2  - Air-water flows can be found in different engineering applications: from nuclear engineering to huge hydraulic structures. In this paper, a single tip fibre optical probe has been used to record high frequency (over 1 MHz) phase functions at different locations of a stepped spillway. These phase functions have been related to the interfacial velocities by means of Artificial Neural Networks (ANN) and the measurements of a classical double tip conductivity probe. Special attention has been put to the input selection and the ANN dimensions. Finally, ANN have shown to be able to link the signal rising times and plateau shapes to the air-water interfacial velocity.
Y1  - 2016
U6  - https://doi.org/10.15142/T3Q590
ER  - 
TY  - JOUR
A1  - Valero, Daniel
A1  - Bung, Daniel Bernhard
T1  - Sensitivity of turbulent Schmidt number and turbulence model to simulations of jets in crossflow
JF  - Environmental Modelling and Software
N2  - Environmental discharges have been traditionally designed by means of cost-intensive and time-consuming experimental studies. Some extensively validated models based on an integral approach have been often employed for water quality problems, as recommended by USEPA (i.e.: CORMIX). In this study, FLOW-3D is employed for a full 3D RANS modelling of two turbulent jet-to-crossflow cases, including free surface jet impingement. Results are compared to both physical modelling and CORMIX to better assess model performance. Turbulence measurements have been collected for a better understanding of turbulent diffusion's parameter sensitivity. Although both studied models are generally able to reproduce jet trajectory, jet separation downstream of the impingement has been reproduced only by RANS modelling. Additionally, concentrations are better reproduced by FLOW-3D when the proper turbulent Schmidt number is used. This study provides a recommendation on the selection of the turbulence model and the turbulent Schmidt number for future outfall structures design studies.
Y1  - 2016
U6  - https://doi.org/10.1016/j.envsoft.2016.04.030
SN  - 1364-8152 (electronic)
VL  - 82
SP  - 218
EP  - 228
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Valero, Daniel
A1  - Bung, Daniel Bernhard
A1  - Crookston, B. M.
A1  - Matos, J.
ED  - Crookston, B.
ED  - Tullis, B.
T1  - Numerical investigation of USBR type III stilling basin performance downstream of smooth and stepped spillways
BT  - Session 1: Hydraulic structures
T2  - Hydraulic Structures and Water System Management. 6th IAHR International Symposium on Hydraulic Structures, Portland, OR, 27-30 June 2016
Y1  - 2016
SN  - 978-1-884575-75-4
U6  - https://doi.org/10.15142/T340628160853
SP  - 635
EP  - 646
ER  - 
TY  - CHAP
A1  - Valero, Daniel
A1  - Bung, Daniel Bernhard
A1  - Oertel, M.
ED  - Dewals, Benjamin
T1  - Turbulent dispersion in bounded horizontal jets : RANS capabilities and physical modeling comparison
T2  - Sustainable Hydraulics in the Era of Global Change : Proceedings of the 4th IAHR Europe Congress (Liege, Belgium, 27-29 July 2016)
Y1  - 2016
SN  - 978-1-138-02977-4
SN  - 978-1-4987-8149-7 (eBook)
U6  - https://doi.org/10.1201/b21902-13
SP  - 49
EP  - 55
PB  - CRC Press
ER  - 
TY  - JOUR
A1  - Vergé, Angela
A1  - Pöttgen, Philipp
A1  - Altherr, Lena
A1  - Ederer, Thorsten
A1  - Pelz, Peter F.
ED  - Greuloch, Ivo
ED  - Weber, Manfred
ED  - Meier, Miles
T1  - Lebensdauer als Optimierungsziel:  Algorithmische Struktursynthese am Beispiel eines hydrostatischen Getriebes
JF  - O+P – Ölhydraulik und Pneumatik
N2  - Verfügbarkeit und Nachhaltigkeit sind wichtige Anforderungen bei der Planung langlebiger technischer Systeme. Meist werden bei Lebensdaueroptimierungen lediglich einzelne Komponenten vordefinierter Systeme untersucht. Ob eine optimale Lebensdauer eine gänzlich andere Systemvariante bedingt, wird nur selten hinterfragt. Technical Operations Research (TOR) erlaubt es, aus Obermengen technischer Systeme automatisiert die lebensdaueroptimale Systemstruktur auszuwählen. Der Artikel zeigt dies am Beispiel eines hydrostatischen Getriebes.
Y1  - 2016
SN  - 1614-9602
VL  - 60
IS  - 1-2
SP  - 114
EP  - 121
PB  - Vereinigte Fachverl.
CY  - Mainz
ER  - 
TY  - JOUR
A1  - Wagner, Torsten
A1  - Vornholt, Wolfgang
A1  - Werner, Frederik
A1  - Yoshinobu, Tatsuo
A1  - Miyamoto, Ko-Ichiro
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Light-addressable potentiometric sensor (LAPS) combined with magnetic beads for pharmaceutical screening
JF  - Physics in medicine
N2  - The light-addressable potentiometric sensor (LAPS) has the unique feature to address different regions of a sensor surface without the need of complex structures. Measurements at different locations on the sensor surface can be performed in a common analyte solution, which distinctly simplifies the fluidic set-up. However, the measurement in a single analyte chamber prevents the application of different drugs or different concentrations of a drug to each measurement spot at the same time as in the case of multi-reservoir-based set-ups. In this work, the authors designed a LAPS-based set-up for cell culture screening that utilises magnetic beads loaded with the endotoxin (lipopolysaccharides, LPS), to generate a spatially distributed gradient of analyte concentration. Different external magnetic fields can be adjusted to move the magnetic beads loaded with a specific drug within the measurement cell. By recording the metabolic activities of a cell layer cultured on top of the LAPS surface, this work shows the possibility to apply different concentrations of a sample along the LAPS measurement spots within a common analyte solution.
Y1  - 2016
U6  - https://doi.org/10.1016/j.phmed.2016.03.001
SN  - 2352-4510
VL  - 2016
IS  - 1
SP  - 2
EP  - 7
ER  - 
TY  - JOUR
A1  - Weber, Tobias
A1  - Arent, Jan-Christoph
A1  - Münch, Lukas
A1  - Duhovic, Miro
A1  - Balvers, Johannes M.
T1  - A fast method for the generation of boundary conditions for thermal autoclave simulation
JF  - Composites Part A
N2  - Manufacturing process simulation enables the evaluation and improvement of autoclave mold concepts early in the design phase. To achieve a high part quality at low cycle times, the thermal behavior of the autoclave mold can be investigated by means of simulations. Most challenging for such a simulation is the generation of necessary boundary conditions. Heat-up and temperature distribution in an autoclave mold are governed by flow phenomena, tooling material and shape, position within the autoclave, and the chosen autoclave cycle. This paper identifies and summarizes the most important factors influencing mold heat-up and how they can be introduced into a thermal simulation. Thermal measurements are used to quantify the impact of the various parameters. Finally, the gained knowledge is applied to develop a semi-empirical approach for boundary condition estimation that enables a simple and fast thermal simulation of the autoclave curing process with reasonably high accuracy for tooling optimization.
Y1  - 2016
U6  - https://doi.org/10.1016/j.compositesa.2016.05.036
SN  - 1359-835X
VL  - 88
SP  - 216
EP  - 225
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Weber, Tobias
A1  - Tellis, Jane J.
A1  - Duhovic, Miro
T1  - Characterization of tool-part-interaction an interlaminar friction for manufacturing process simulation
T2  - ECCM 17, 17th European Conference on Composite Materials, München, DE, Jun 26-30, 2016
Y1  - 2016
SN  - 978-3-00-053387-7
SP  - 1
EP  - 7
ER  - 
TY  - JOUR
A1  - Wegmann, Kilian
A1  - Hackl, Michael
A1  - Staat, Manfred
A1  - Mayer, Katharina
A1  - Müller, Lars-Peter
T1  - Double plate osteosynthesis of proximal ulna fractures: biomechanical and clinical results
JF  - Knee surgery, sports traumatology, arthroscopy
N2  - While plate fixation of proximal ulna fractures might lead to superior clinical results compared to tension band wiring, regular plates represent an established risk factor for wound complications. The olecranon double plates (Medartis, Basel, CH) might decrease complications related to the osteosynthesis because of their low profile and better anatomical fit. This study aimed to evaluate the biomechanical performance and clinical results of the olecranon double plates.
Y1  - 2016
U6  - https://doi.org/10.1007/s00167-016-4079-0
SN  - 0942-2056
VL  - Volume 24
IS  - Supplement 1
SP  - 58
EP  - 59
PB  - Springer
CY  - Berlin
ER  - 
TY  - RPRT
A1  - Weis, Fabian
A1  - Schorn, Christian
A1  - Anthrakidis, Anette
A1  - Herrmann, Ulf
T1  - Entwicklung eines kleinen Parabolrinnenkollektors mit Kunststoffkorpus zur Bereitstellung solarer Prozesswärme : Poly-P : Abschlussbericht
Y1  - 2016
PB  - Solar-Institut Jülich
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Wilke, Thomas
T1  - Innendekoration : graphische Vorlagen und theoretische Vorgaben für die wandfeste Dekoration von Appartement im 17. und 18. Jahrhundert in Frankreich
Y1  - 2016
SN  - 978-3-89235-233-4
N1  - Schriftenreihe des Kunsthistorischen Instituts der Universität Stuttgart ; 3. Band; 
Dissertation: Universität Stuttgart, 2012
PB  - scaneg Verlag
CY  - München
ER  - 
TY  - CHAP
A1  - Wilke, Thomas
ED  - Merlotti, Andrea
T1  - Planning Process of the Di Castellamonte’s Chapel of the Holy Shroud
T2  - Carlo e Amedeo di Castellamonte : 1571-1683, ingegneri e architetti per i duchi di Savoia
Y1  - 2016
SN  - 978-88-98229-57-4
N1  - Architettura e potere ; 4
SP  - 141
EP  - 152
PB  - Campisano editore
CY  - Rom
ER  - 
TY  - CHAP
A1  - Winkler, Norbert
T1  - Vermessung
T2  - Zahlentafeln für den Baubetrieb
Y1  - 2016
SN  - 978-3-658-02838-1 (Online)
SN  - 978-3-658-02837-4 (Print)
U6  - https://doi.org/10.1007/978-3-658-02838-1_3
SP  - 159
EP  - 177
PB  - Springer Vieweg
CY  - Wiesbaden
ET  - 9., überarb. und aktual. Aufl.
ER  - 
TY  - CHAP
A1  - Wollert, Jörg
T1  - Industrie 4.0 - warten bis die Revolution vorbei ist?
T2  - Automatisierung im Fokus von Industrie 4.0 : Tagungsband AALE 2016 ; 13. Fachkonferenz, Lübeck
Y1  - 2016
SN  - 978-3-8356-7312-0
N1  - AALE-Konferenz <13., 2016, Lübeck>
SP  - 127
EP  - 136
PB  - DIV Deutscher Industrieverlag GmbH
CY  - München
ER  - 
TY  - JOUR
A1  - Wollert, Jörg
T1  - Rapid Application Development
JF  - Design & Elektronik
N2  - Das IoT ist ohne eingebettete Systeme undenkbar. Erst kleine und kleinste Mikrocontroller mit intelligenten Kommunikationsschnittstellen und Anbindung ans Internet ermöglichen sinnvolles und flächendeckendes Einsammeln von Daten. Doch wie kompliziert ist der Einstieg in die Embedded-Welt? Dieser Artikel gibt Einblick, wie die »Arduino-Plattform« die Einstiegshürden für eingebettete Systeme dramatisch reduzieren kann.
Y1  - 2016
SN  - 0933-8667
IS  - 4
SP  - 8
EP  - 11
PB  - WEKA-Fachmedien
CY  - München
ER  - 
TY  - JOUR
A1  - Wollert, Jörg
T1  - Industrial Internet of Things : Seifenblase oder Revolution
JF  - Elektronik
Y1  - 2016
SN  - 0013-5658
N1  - gedruckt in der Bereichsbibliothek Eupener Str. unter der Signatur Z 263
IS  - 7
SP  - 39
EP  - 45
PB  - WEKA-Fachmedien
CY  - München
ER  - 
TY  - JOUR
A1  - Wollert, Jörg
T1  - OS-Funktionalität ohne OS für das IoT
JF  - Design & Elektronik
N2  - Low-end-Embedded-Plattformen stellen eine hohe Anforderung an die Entscheidungsfähigkeit des Entwicklers: Zum nächstgrößeren Prozessor greifen und ein Betriebssystem benutzen oder doch besser auf das Betriebssystem verzichten? Die Frage lässt sich einfach beantworten: Einen Nanokernel verwenden und das Embedded-System mit einem minimalen Footprint realisieren. Adam Dunkels Protothreads sind eine ausgesprochen effiziente Art, Mikrocontroller gut strukturiert zu programmieren und gleichzeitig auf Overhead zu verzichten. So können auch mit kleinen 8-bit-Prozessoren anspruchsvolle Aufgaben in einem Thread-Modell bearbeitet werden. Man muss also nicht immer das Rad neu erfinden oder gleich auf Linux-basierte Systeme zurückgreifen.
KW  - Designpraxis
KW  - Minimal-Ansatz für Embedded-Systeme
Y1  - 2016
SN  - 0933-8667
IS  - 11
SP  - 85
EP  - 90
PB  - WEKA-Fachmedien
CY  - München
ER  - 
TY  - JOUR
A1  - Wollert, Jörg
A1  - Booke, Andreas
T1  - IoT von der Stange
JF  - elektronik
N2  - Heute sollte am besten jedes Gerät in die große Rechnerwolke eingebettet werden. Doch so einfach ist das nicht, denn Cloud ist viel mehr als nur das Internet der Dinge. Als Anwender muss man sich also fragen, welche Dienste man möchte und welchem Anbieter man sein Vertrauen schenkt.
KW  - Einbetten in das Internet der Dinge
Y1  - 2016
IS  - 21 (2016)
SP  - 30
EP  - 37
PB  - WEKA-Fachmedien
CY  - München
ER  - 
TY  - JOUR
A1  - Wrede, Oliver
T1  - Continuity in travel information
JF  - Information Design Journal
N2  - This article discusses the contrast between the information transportation companies provide to travellers and that of their brand messaging. Companies’ brand messaging often portrays the service they provide as pleasant, stress free and perfect. Customers and users of the service, on the other hand, often describe their experience of the service as a negative one. This article suggests that the brand value would be greater if transportation companies paid more attention to the users’ experience when designing their information systems, particularly in worst case scenarios.
Y1  - 2016
U6  - https://doi.org/10.1075/idj.22.2.09wre
SN  - 0142-5471
N1  - Gedruckt vorhanden in der Bereichsbibliothek Boxgraben unter 53 Z 971-2016 (Magazin)
VL  - 22
IS  - 2
SP  - 172
EP  - 178
PB  - John Benjamins
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Wu, Chunsheng
A1  - Poghossian, Arshak
A1  - Bronder, Thomas
A1  - Schöning, Michael Josef
T1  - Sensing of double-stranded DNA molecules by their intrinsic molecular charge using the light-addressable potentiometric sensor
JF  - Sensors and Actuators B: Chemical
N2  - A multi-spot light-addressable potentiometric sensor (LAPS), which belongs to the family of semiconductor field-effect devices, was applied for label-free detection of double-stranded deoxyribonucleic acid (dsDNA) molecules by their intrinsic molecular charge. To reduce the distance between the DNA charge and sensor surface and thus, to enhance the electrostatic coupling between the dsDNA molecules and the LAPS, the negatively charged dsDNA molecules were electrostatically adsorbed onto the gate surface of the LAPS covered with a positively charged weak polyelectrolyte layer of PAH (poly(allylamine hydrochloride)). The surface potential changes in each spot of the LAPS, induced by the layer-by-layer adsorption of a PAH/dsDNA bilayer, were recorded by means of photocurrent-voltage and constant-photocurrent measurements. In addition, the surface morphology of the gate surface before and after consecutive electrostatic adsorption of PAH and dsDNA layers was studied by atomic force microscopy measurements. Moreover, fluorescence microscopy was used to verify the successful adsorption of dsDNA molecules onto the PAH-modified LAPS surface. A high sensor signal of 25 mV was registered after adsorption of 10 nM dsDNA molecules. The lower detection limit is down to 0.1 nM dsDNA. The obtained results demonstrate that the PAH-modified LAPS device provides a convenient and rapid platform for the direct label-free electrical detection of in-solution hybridized dsDNA molecules.
KW  - Layer-by-layer adsorption
KW  - Poly(allylamine hydrochloride)
KW  - Label-free detection
KW  - DNA biosensor
KW  - LAPS
KW  - Field effect
Y1  - 2016
U6  - https://doi.org/10.1016/j.snb.2016.02.004
SN  - 0925-4005
IS  - 229
SP  - 506
EP  - 512
PB  - Elsevier
CY  - Amsterdam
ER  -