Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Micromechanical analysis of nonwoven materials with tunable out-of-plane auxetic behavior
Rawal, Amit; Sharma, Sumit; Kumar, Vijay; Rao, P.V. Kameswara; Saraswat, Harshvardhan; Jangir, Nitesh Kumar; Kumar, Rajat; Hietel, Dietmar; Dauner, Martin
Journal Article
2018Study of the influence of the filter media heterogeneity on filter performance
Hietel, D.; Iliev, O.; Manvelyan, D.; Mohring, J.; Shklyar, I.; Schmeißer, A.
Conference Paper
2017Creating three-dimensional (3D) fiber networks with out-of-plane auxetic behavior over large deformations
Rawal, Amit; Kumar, Vijay; Saraswat, Harshvardhan; Weerasinghe, Dakshitha; Wild, K.; Hietel, Dietmar; Dauner, Martin
Journal Article
2017How nonwovens avoid the shrink?
Rawal, A.; Kumar, V.; Saraswat, H.; Weerasinghe, D.; Wild, K.; Hietel, D.; Dauner, M.
Conference Paper
2017Modulating the Poisson's ratio of articular cartilage via collagen fibril alignment
Rawal, A.; Kumar, V.; Hietel, D.; Dauner, M.
Journal Article
2016AKZESS - Aerodynamic contactless fiberizing from melted glass strings
Hietel, Dietmar; Woltz, Sebastian
Conference Paper
2016Simulation-based analysis and optimization of polymer spin packs
Feßler, Robert; Hietel, Dietmar; Leithäuser, Christian
Journal Article
2015Mit FIDYST Spunbond-, Meltblown- und Airlay-Prozesse optimieren
Gramsch, Simone; Hietel, Dietmar; Wegener, Raimund
Journal Article
2015Simulation-based design of a new rotational spinning process for polymer fibers
Hietel, Dietmar; Arne, Walter; Schnebele, Johannes
Presentation
2015Simulationsbasierte Analyse von Vliesstoffstrukturen: Stochastik birgt reelle Chance
Hietel, Dietmar; Gramsch, Simone; Wegener, Raimund
Presentation
2015Smooth convolution-based distance functions
Schmeisser, A.; Wegener, R.; Hietel, D.; Hagen, H.
Journal Article
2015Virtual production of filaments and fleeces
Wegener, Raimund; Marheineke, Nicole; Hietel, Dietmar
Book Article
2015Virtuelle Produktion von Filamenten und Vliesstoffen
Wegener, R.; Marheineke, N.; Hietel, D.
Book Article
2014Intuitive visualization of transient groundwater flow
Seidel, T.; König, C.; Schäfer, M.; Ostermann, I.; Biedert, T.; Hietel, D.
Journal Article
2013Detailed analysis of polyester spinning process. Coupled model, simulation and comparison to experimental data
Hietel, D.; Witschas, M.
Journal Article
2013Fabrication and upscaling of spinning processes for ceramic high-tech fiber production
Hietel, Dietmar; Nöth, Andreas; Rothmann, Michael
Journal Article
2013Simulation of spinning processes - modeling and applications
Hietel, D.; Arne, W.; Leithäuser, C.; Wegener, R.
Conference Paper
2012Verfahren und Vorrichtung zur Herstellung von superfeinen Polymerfasern durch Melt-blown-Technik
Mählmann, I.; Hietel, Dietmar; Olawsky, Ferdinand; Veeser, K.; Arnold, A.; Batt, T.; Dauner, M.
Patent
2011Coupled simulation of fiber and fluid dynamics
Hietel, D.; Liljo, L.; Mohring, J.; Schnebele, J.; Wegener, R.; Marheineke, N.
Conference Paper
2011Generierung von Vliesstrukturen aus stochastischem Ablageprozess: Modellierung, Simulation, Analyse und Optimierungspotenzial
Hietel, D.; Burkhart, D.; Gramsch, S.
Presentation
2011Simulation of high-tech fiber spinning processes using solvents and reactants
Hietel, D.; Antonov, S.; Feßler, R.
Conference Paper
2008Simulation als Innovationstreiber im Spunbond-Prozess
Hietel, D.; Schemken, M.
Journal Article
2008Technologiesprung durch Simulation von Fadendynamiken
Hietel, D.; Günther, M.; Olawsky, F.
Conference Paper
2007A meshfree method for simulations of interactions between fluids and flexible structures
Twari, S.; Antonov, S.; Hietel, D.; Kuhnert, J.; Olawsky, F.; Wegener, R.
Book Article
2007Modeling and simulation of fiber dynamics in nonwoven processes
Hietel, D.; Günther, M.; Olawsky, F.
Conference Paper
2007Verfahren zur Herstellung von Vakuumhohlkugeln aus Glas, Vakuumhohlkugeln sowie deren Verwendung
Krauss, M.; Durschang, B.; Hietel, D.; Fessler, R.; Siedow, N.; Heil, M.; Heinemann, U.; Drach, V.; Ebert, H.
Patent
2006A meshfree method for simulations of interactions between fluids and flexible structures
Tiwari, S.; Antonov, S.; Hietel, D.; Kuhnert, J.; Wegener, R.
Report
2006Simulierte Realität
Stork, A.; Wundrak, S.; Henn, T.; Hietel, D.; Thole, C.-A.; Nikitina, L.
Journal Article
2005Meshless methods for conservation laws
Hietel, D.; Junk, M.; Kuhnert, J.; Tiwari, S.
Book Article
2005Modeling and numerical simulation of fiber dynamics
Hietel, D.; Marheineke, N.
Journal Article, Conference Paper
2005A projection technique for incompressible flow in the meshless finite volume particle method
Keck, R.; Hietel, D.
Journal Article
2005Simulation of spinning and laydown processes of spunbond nonwovens
Hietel, D.; Wegener, R.
Journal Article
2005Simulation von Spinn- und Ablageprozessen
Hietel, D.; Wegener, R.
Journal Article
2003Consistency by correction coefficients in the finite-volume particle method
Hietel, D.; Keck, R.
Conference Paper
2003Interaction control in a combined logistics and chemical process simulation
Lavrov, A.; Hietel, D.; Nickel, S.
Conference Paper
2001The finite-volume-particle method for conservation laws
Hietel, D.; Junk, M.; Keck, R.; Teleaga, D.
Report
2000A finite-volume particle method for compressible flows
Hietel, D.; Steiner, K.; Struckmeier, J.
Journal Article
1998A finite-volume particle method for compressible flows
Hietel, D.; Steiner, K.; Struckmeier, J.
Report