Zobrazeno 1 - 10
of 2 788
pro vyhledávání: '"Hartmann Frank"'
Publikováno v:
Oil & Gas Science and Technology, Vol 72, Iss 3, p 15 (2017)
To reduce emissions and fuel consumption, the current generation of gasoline engines uses technologies such as direct injection, downsizing and supercharging. All of them require a strong vortical in-cylinder charge motion, usually described as “tu
Externí odkaz:
https://doaj.org/article/e933378dfab54baf8b60011e643c824d
Autor:
Hartmann Frank, Buhl Stefan, Gleiss Florian, Barth Philipp, Schild Martin, Kaiser Sebastian A., Hasse Christian
Publikováno v:
Oil & Gas Science and Technology, Vol 71, Iss 1, p 2 (2016)
Modern spark-ignited internal combustion engines have intake ports designed to introduce high levels of so-called “tumble” charge motion. Correspondingly high shear rates can lead to high fluctuations and turbulence within the combustion chamber.
Externí odkaz:
https://doaj.org/article/6ba09de317e54eb7b29388127e7e0485
Publikováno v:
Oil & Gas Science and Technology, Vol 71, Iss 1, p 1 (2016)
Cycle-to-Cycle Variations (CCV) in IC engines is a well-known phenomenon and the definition and quantification is well-established for global quantities such as the mean pressure. On the other hand, the definition of CCV for local quantities, e.g. th
Externí odkaz:
https://doaj.org/article/6daf5f0e7f1e4cbcb3ceb46615e50b62
This paper develops and investigates a new method for the application of Dirichlet boundary conditions for computational models defined by point clouds. Point cloud models often stem from laser or structured-light scanners which are used to scan exis
Externí odkaz:
http://arxiv.org/abs/2111.06502
Autor:
Adrian, Nicole, Bernhard, Helga, Böck, Hans-Peter, Bolling, Claus, Dingeldein, Gerrit, Emde, Till-Oliver, Ferstl, Barbara, Fietz, Thomas, Fronhoffs, Stefan, Fuhrmann, Stephan, Fuxius, Stefan, Geer, Thomas, Görner, Martin, Guenther, Barbara, Hartmann, Frank, Heilmeier, Bernhard, Heinsch, Michael, Hoffmann, Martin, Holderried, Tobias A.W., Klein, Stefan, Klump, Martin, Knauf, Wolfgang, La Rosée, Paul, Lange, Elisabeth, Lindemann, Walter, Lopez, Roderico, Mayer, Frank, Nückel, Holger, Papesch, Eva, Procaccianti, Maria, Reichart, Alexander, Rummel, Mathias, Scheuer, Lars, Schmitt, Hans-Roland, Staib, Peter, Steiniger, Heike, Tischler, Hans-Joachim, Ulshöfer, Thomas, Verbeek, Walter, Wacker, Alexander, Zirpel, Iris, Mai, Elias K *, Goldschmidt, Hartmut *, *, Miah, Kaya, Bertsch, Uta, Besemer, Britta, Hänel, Mathias, Krzykalla, Julia, Fenk, Roland, Schlenzka, Jana, Munder, Markus, Dürig, Jan, Blau, Igor W, Huhn, Stefanie, Hose, Dirk, Jauch, Anna, Kunz, Christina, Mann, Christoph, Weinhold, Niels, Scheid, Christof, Schroers, Roland, von Metzler, Ivana, Schieferdecker, Aneta, Thomalla, Jörg, Reimer, Peter, Mahlberg, Rolf, Graeven, Ullrich, Kremers, Stephan, Martens, Uwe M, Kunz, Christian, Hensel, Manfred, Benner, Axel, Seidel-Glätzer, Andrea, Weisel, Katja C, Raab, Marc S, Salwender, Hans J
Publikováno v:
In The Lancet Haematology February 2024 11(2):e101-e113