TY  - CHAP
U1  - Buchbeitrag
A1  - Guias, Flavius
T1  - Stochastic Picard-Runge-Kutta solvers for large systems of autonomous ordinary differential equations
T2  - 2017 fourth International Conference on Mathematics and Computers in Science and Industry - MCSI 2017 : Corfu, Greece, 24-27 August 2017 : proceedings
Y1  - 2017
SP  - 289
EP  - 302
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - CHAP
U1  - Buchbeitrag
A1  - Geller, Marius
A1  - Schemmann, Christoph
A1  - Kluck, Norbert
T1  - Simulation of radial tilting pad journal bearings in consideration of fluid-structure-interaction and a cavitating multiphase flow
T2  - NAFEMS European conference multiphysics simulation 2012 : 16-17 October 2012, Frankfurt, Germany
Y1  - 2012
SP  - 6
S1  - 6
PB  - NAFEMS GmbH
CY  - Bernau am Chiemsee
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Geller, Marius
A1  - Schemmann, Christoph
A1  - Kluck, Norbert
T1  - Simulation of radial journal bearings using the FSI approach and a multi-phase model with integrated cavitation
JF  - Progress in computational fluid dynamics : an international journal
Y1  - 2014
SN  - 1468-4349
SS  - 1468-4349
VL  - 14 (2014)
IS  - 1
SP  - 1
S1  - 1
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Bongert, Markus
A1  - Geller, Marius
A1  - Pennekamp, Werner
A1  - Volkmar, Nicolas
T1  - Simulation of personalised haemodynamics by various mounting positions of a prosthetic valve using computational fluid dynamics
JF  - Biomedical engineering/Biomedizinische Technik
Y1  - 2019
SN  - 1862-278X
SS  - 1862-278X
VL  - 64 (2019)
IS  - 2
SP  - 147
EP  - 156
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Kremer, Robert
A1  - Khani, Somayeh
A1  - Appel, Tamara
A1  - Palkowski, Heinz
A1  - Foadian, Farzad
T1  - Selective laser melting of CuSn10: simulation of mechanical properties, microstructure, and residual stresses
JF  - Materials
Y1  - 2022
SN  - 1996-1944
SS  - 1996-1944
VL  - 15 (2022)
IS  - 11
SP  - 1
EP  - 13
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Geller, Marius
A1  - Schemmann, Christoph
A1  - Kluck, Norbert
T1  - Robustness evaluation and RDO of a centrifugal compressor impeller
BT  - efficiency enhancement concerning flow and mechanical properties in turbo machinery by performing sensitivity analysis and Robust Design Optimization with optiSLang and ANSYS
JF  - RDO-Journal
Y1  - 2012
IS  - 1
SP  - 2
S1  - 2
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Lattner, Yannick
A1  - Geller, Marius
T1  - Radial Turbocompressor Chord Length Approximation for the Reynold's Number Calculation
N2  - We present an approximation model for the chord length of radial turbocompressors. The model enables the calculation of a compressor's chord Reynold's number during the machine design process. The chord Reynold's number is shown to be the most accurate representation of the fluid dynamic properties inside the radial turbocompressor's impeller. It — however — requires the computation of the chord length, which is only available after defining the final impeller geometry. The method presenting in this paper only employs the compressors principal dimensions to approximate the chord length. The chord is modelled using a Bézier spline and quarter ellipse. This enables the earlier use of the chord Reynold's number during the machine design process of radial turbocompressors.
KW  - Strömungsmaschine , Reynolds-Zahl
KW  - Radial turbocompressors
KW  - Reynold's number
KW  - Turbomachinery
KW  - Design methods
Y1  - 2023
UN  - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-33351
U6  - https://doi.org/10.26205/opus-3335
DO  - https://doi.org/10.26205/opus-3335
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Bongert, Markus
A1  - Wüst, Jan
A1  - Strauch, Justus
A1  - Buchwald, Dirk
T1  - Proof of concept for ozone-based disinfection of heater cooler units
JF  - Current directions in biomedical engineering
Y1  - 2020
SN  - 2364-5504
SS  - 2364-5504
VL  - 6 (2020)
IS  - 3
ER  - 
TY  - CHAP
U1  - Buchbeitrag
A1  - Geller, Marius
A1  - Schemmann, Christoph
A1  - Kluck, Norbert
T1  - Optimization of the operation characteristic of a highly stressed centrifugal compressor impeller using automated optimization and metamodeling methods
T2  - Proceedings of the ASME ... ; Volume 2, C ; Noise and innovative noise reduction; radial turbomachinery aerodynamics; multidisciplinary design approaches, optimization and uncertainty quantification
Y1  - 2017
PB  - The American Society of Mechanical Engineers
CY  - New York
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Guias, Flavius
T1  - On efficacy and effectiveness of vaccines
BT  - a mathematical approach based on conditional probability with applications to the COVID-19 context
JF  - Spora : a journal of biomathematics
Y1  - 2022
SN  - 2473-5493
SS  - 2473-5493
VL  - 8 (2022)
SP  - 56
EP  - 60
ER  -