Ziegenhein, P: search on Z-Library

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1

Two-Phase Bubble Columns: A Comprehensive Review

Besagni, Giorgio, Inzoli, Fabio, Ziegenhein, Thomas

Journal:

ChemEngineering

Year:

2018

Language:

english

File:

PDF, 38.85 MB

english, 2018

2

Eulerian modelling of turbulent bubbly flow based on a baseline closure concept

Liao, Yixiang, Ma, Tian, Liu, Liu, Ziegenhein, Thomas, Krepper, Eckhard, Lucas, Dirk

Journal:

Nuclear Engineering and Design

Year:

2018

Language:

english

File:

PDF, 1.30 MB

english, 2018

3

GPU-based high-performance computing for radiation therapy

Jia, Xun, Ziegenhein, Peter, Jiang, Steve B

Journal:

Physics in Medicine and Biology

Year:

2014

Language:

english

File:

PDF, 516 KB

english, 2014

4

Euler–Euler large eddy simulations for dispersed turbulent bubbly flows

Ma, T., Ziegenhein, T., Lucas, D., Krepper, E., Fröhlich, J.

Journal:

International Journal of Heat and Fluid Flow

Year:

2015

Language:

english

File:

PDF, 1.72 MB

english, 2015

5

matRad - a multi-modality open source 3D treatment planning toolkit

E. Cisternas, A. Mairani, P. Ziegenhein, O. Jäkel, M. Bangert

Year:

2015

Language:

english

File:

PDF, 492 KB

english, 2015

6

A strategy for the qualification of multi-fluid approacheds for nuclear reactor safety

Lucas, D., Rzehak, R., Krepper, E., Ziegenhein, Th., Liao, Y., Kriebitzsch, S., Apanasevich, P.

Journal:

Nuclear Engineering and Design

Year:

2015

Language:

english

File:

PDF, 2.28 MB

english, 2015

7

GPU-accelerated ray-tracing for real-time treatment planning

Heinrich, H, Ziegenhein, P, Kamerling, C P, Froening, H, Oelfke, U

Journal:

Journal of Physics Conference Series

Year:

2014

Language:

english

File:

PDF, 529 KB

english, 2014

8

On sampling bias in multiphase flows: Particle image velocimetry in bubbly flows

Ziegenhein, T., Lucas, D.

Journal:

Flow Measurement and Instrumentation

Year:

2016

Language:

english

File:

PDF, 1.51 MB

english, 2016

9

Unified modeling of bubbly flows in pipes, bubble columns, and airlift columns

Rzehak, Roland, Ziegenhein, Thomas, Kriebitzsch, Sebastian, Krepper, Eckhard, Lucas, Dirk

Journal:

Chemical Engineering Science

Year:

2016

Language:

english

File:

PDF, 1.13 MB

english, 2016

10

Bubbly flow in an airlift column: a CFD study

Liao, Jing, Ziegenhein, Thomas, Rzehak, Roland

Journal:

Journal of Chemical Technology & Biotechnology

Year:

2016

Language:

english

File:

PDF, 1.57 MB

english, 2016

11

The pseudo-homogeneous flow regime in large-scale bubble columns: experimental benchmark and computational fluid dynamics modeling

Besagni, Giorgio, Inzoli, Fabio, Ziegenhein, Thomas, Lucas, Dirk

Journal:

Year:

2017

Language:

english

File:

PDF, 1.98 MB

english, 2017

12

The Bubble Shape in Contaminated Bubbly Flows: Results for Different NaCl Concentrations in Purified Water

Ziegenhein, Thomas, Lucas, Dirk, Besagni, Giorgio, Inzoli, Fabio

Journal:

ChemEngineering

Year:

2018

Language:

english

File:

PDF, 4.31 MB

english, 2018

13

The critical bubble diameter of the lift force in technical and environmental, buoyancy-driven bubbly flows

Ziegenhein, T., Lucas, D.

Journal:

International Journal of Multiphase Flow

Year:

2019

File:

PDF, 2.24 MB

2019

14

Influence of the bubble size distribution on the bubble column flow regime

Lucas, D., Ziegenhein, T.

Journal:

International Journal of Multiphase Flow

Year:

2019

File:

PDF, 5.03 MB

2019

15

Boosting runtime-performance of photon pencil beam algorithms for radiotherapy treatment planning

M. Siggel, P. Ziegenhein, S. Nill, U. Oelfke

Journal:

Year:

2012

Language:

english

File:

PDF, 704 KB

english, 2012

16

OC-0469 ULTRA-FAST DOSE CALCULATION FOR LOCAL DOSE VARIATIONS IN REAL-TIME INTERACTIVE TREATMENT PLANNING

P. Ziegenhein, C.P. Kamerling, H. Heinrich, U. Oelfke

Journal:

Radiotherapy and Oncology

Year:

2012

Language:

english

File:

PDF, 250 KB

english, 2012

17

PO-0931 EVER IMPROVING IMRT TREATMENT PLANS: INCREASING THE NUMBER OF BEAMS VERSUS BEAM ANGLE SELECTION

M. Bangert, P. Ziegenhein, U. Oelfke

Journal:

Radiotherapy and Oncology

Year:

2012

Language:

english

File:

PDF, 75 KB

english, 2012

18

PO-0911 ULTRAFAST GPU-BASED INVERSE TREATMENT PLAN OPTIMIZATION FOR IMRT

H. Heinrich, P. Ziegenhein, C.P. Kamerling, U. Oelfke

Journal:

Radiotherapy and Oncology

Year:

2012

Language:

english

File:

PDF, 96 KB

english, 2012

19

Comparison of beam angle selection strategies for intracranial IMRT

Bangert, Mark, Ziegenhein, Peter, Oelfke, Uwe

Journal:

Medical Physics

Year:

2013

Language:

english

File:

PDF, 1.50 MB

english, 2013

20

Numerical Simulation of Polydispersed Flow in Bubble Columns with the Inhomogeneous Multi-Size-Group Model

Ziegenhein, Thomas, Rzehak, Roland, Krepper, Eckhard, Lucas, Dirk

Journal:

Chemie Ingenieur Technik

Year:

2013

Language:

english

File:

PDF, 476 KB

english, 2013

21

EP-1505 DOSE MODIFICATION AND RECOVERY STRATEGIES FOR INTERACTIVE DOSE SHAPING

Kamerling, C.P., Ziegenhein, P., Heinrich, H., Oelfke, U.

Journal:

Radiotherapy and Oncology

Year:

2012

Language:

english

File:

PDF, 240 KB

english, 2012

22

Characterizing the combinatorial beam angle selection problem

Bangert, Mark, Ziegenhein, Peter, Oelfke, Uwe

Journal:

Physics in Medicine and Biology

Year:

2012

Language:

english

File:

PDF, 790 KB

english, 2012

23

Transient simulation for large scale flow in bubble columns

Ziegenhein, T., Rzehak, R., Lucas, D.

Journal:

Chemical Engineering Science

Year:

2015

Language:

english

File:

PDF, 2.60 MB

english, 2015

24

Scale-Adaptive Simulation of a square cross-sectional bubble column

Ma, T., Lucas, D., Ziegenhein, T., Fröhlich, J., Deen, N.G.

Journal:

Chemical Engineering Science

Year:

2015

Language:

english

File:

PDF, 1.97 MB

english, 2015

25

Performance-optimized clinical IMRT planning on modern CPUs

Ziegenhein, Peter, Kamerling, Cornelis Ph, Bangert, Mark, Kunkel, Julian, Oelfke, Uwe

Journal:

Physics in Medicine and Biology

Year:

2013

Language:

english

File:

PDF, 204 KB

english, 2013

26

A survey of target materials and orientations suitable for the production of coherent bremsstrahlung in megavoltage imaging

Koenig, T, Ziegenhein, P, Oelfke, U

Journal:

Physics in Medicine and Biology

Year:

2012

Language:

english

File:

PDF, 319 KB

english, 2012

27

PO-0884: Fast CPU-based Monte Carlo simulation for radiotherapy dose calculation

Ziegenhein, P., Pirner, S., Oelfke, U.

Journal:

Radiotherapy and Oncology

Year:

2015

Language:

english

File:

PDF, 252 KB

english, 2015

28

Speed optimized influence matrix processing in inverse treatment planning tools

Ziegenhein, Peter, Wilkens, Jan J, Nill, Simeon, Ludwig, Thomas, Oelfke, Uwe

Journal:

Physics in Medicine and Biology

Year:

2008

Language:

english

File:

PDF, 160 KB

english, 2008

29

Fast CPU-based Monte Carlo simulation for radiotherapy dose calculation

Ziegenhein, Peter, Pirner, Sven, Ph Kamerling, Cornelis, Oelfke, Uwe

Journal:

Physics in Medicine and Biology

Year:

2015

Language:

english

File:

PDF, 1.17 MB

english, 2015

30

Large eddy simulations of the gas–liquid flow in a rectangular bubble column

T. Ma, T. Ziegenhein, D. Lucas, J. Fröhlich

Year:

2015

Language:

english

File:

PDF, 2.18 MB

english, 2015

31

On the hydrodynamics of airlift reactors, Part I: Experiments

Ziegenhein, T., Zalucky, J., Rzehak, R., Lucas, D.

Journal:

Chemical Engineering Science

Year:

2016

Language:

english

File:

PDF, 2.52 MB

english, 2016

32

SP-0224: GPU-oriented Monte Carlo dose calculations

Ziegenhein, P., Oelfke, U.

Journal:

Radiotherapy and Oncology

Year:

2014

Language:

english

File:

PDF, 92 KB

english, 2014

33

Assessment of MLC tracking performance during hypofractionated prostate radiotherapy using real-time dose reconstruction

Fast, M F, Kamerling, C P, Ziegenhein, P, Menten, M J, Bedford, J L, Nill, S, Oelfke, U

Journal:

Physics in Medicine and Biology

Year:

2016

Language:

english

File:

PDF, 1.39 MB

english, 2016

34

Interactive dose shaping part 2: proof of concept study for six prostate patients

Ph Kamerling, Cornelis, Ziegenhein, Peter, Sterzing, Florian, Oelfke, Uwe

Journal:

Physics in Medicine and Biology

Year:

2016

Language:

english

File:

PDF, 1.97 MB

english, 2016

35

Interactive dose shaping part 1: a new paradigm for IMRT treatment planning

Ziegenhein, Peter, Ph Kamerling, Cornelis, Oelfke, Uwe

Journal:

Physics in Medicine and Biology

Year:

2016

Language:

english

File:

PDF, 1.25 MB

english, 2016

36

Baseline Model for the Simulation of Bubbly Flows

Rzehak, Roland, Krepper, Eckhard, Liao, Yixiang, Ziegenhein, Thomas, Kriebitzsch, Sebastian, Lucas, Dirk

Journal:

Chemical Engineering & Technology

Year:

2015

Language:

english

File:

PDF, 578 KB

english, 2015

37

A 3D isodose manipulation tool for interactive dose shaping

Kamerling, C P, Ziegenhein, P, Heinrich, H, Oelfke, U

Journal:

Journal of Physics Conference Series

Year:

2014

Language:

english

File:

PDF, 7.08 MB

english, 2014

38

Interactive Dose Shaping - efficient strategies for CPU-based real-time treatment planning

Ziegenhein, P, Kamerling, C P, Oelfke, U

Journal:

Journal of Physics Conference Series

Year:

2014

Language:

english

File:

PDF, 1.16 MB

english, 2014

39

Particle tracking using micro bubbles in bubbly flows

Ziegenhein, T., Garcon, M., Lucas, D.

Journal:

Chemical Engineering Science

Year:

2016

Language:

english

File:

PDF, 3.33 MB

english, 2016

40

Towards a unified approach for modelling uniform and non-uniform bubbly flows

Ziegenhein, T., Rzehak, R., Ma, T., Lucas, D.

Journal:

The Canadian Journal of Chemical Engineering

Year:

2016

Language:

english

File:

PDF, 1.76 MB

english, 2016

41

Computational Fluid-Dynamic modeling of the pseudo-homogeneous flow regime in large-scale bubble columns

Giorgio, Besagni, Inzoli, Fabio, Ziegenhein, Thomas, Lucas, Dirk

Journal:

Chemical Engineering Science

Year:

2016

Language:

english

File:

PDF, 2.00 MB

english, 2016

42

A kernel-based dose calculation algorithm for kV photon beams with explicit handling of energy and material dependencies

Reinhart, Anna Merle, Fast, Martin F, Ziegenhein, Peter, Nill, Simeon, Oelfke, Uwe

Journal:

British Journal of Radiology

Year:

2017

Language:

english

File:

PDF, 1.85 MB

english, 2017

43

Real-time 4D dose reconstruction for tracked dynamic MLC deliveries for lung SBRT

Kamerling, Cornelis Ph., Fast, Martin F., Ziegenhein, Peter, Menten, Martin J., Nill, Simeon, Oelfke, Uwe

Journal:

Medical Physics

Year:

2016

Language:

english

File:

PDF, 2.50 MB

english, 2016

44

Observations on bubble shapes in bubble columns under different flow conditions

Ziegenhein, T., Lucas, D.

Journal:

Experimental Thermal and Fluid Science

Year:

2017

Language:

english

File:

PDF, 2.47 MB

english, 2017

45

Physically constrained voxel-based penalty adaptation for ultra-fast IMRT planning

Wahl, Niklas, Bangert, Mark, Kamerling, Cornelis P., Ziegenhein, Peter, Bol, Gijsbert H., Raaymakers, Bas W., Oelfke, Uwe

Journal:

Journal of Applied Clinical Medical Physics

Year:

2016

Language:

english

File:

PDF, 2.45 MB

english, 2016

46

A novel probabilistic approach to generating PTV with partial voxel contributions

Tsang, Henry Shui-heng, Kamerling, Cornelis Philippus, Ziegenhein, Peter, Nill, Simeon, Oelfke, Uwe

Journal:

Physics in Medicine and Biology

Year:

2017

Language:

english

File:

PDF, 731 KB

english, 2017

47

Ultra-fast fluence optimization for beam angle selection algorithms

Bangert, M, Ziegenhein, P, Oelfke, U

Journal:

Journal of Physics Conference Series

Year:

2014

Language:

english

File:

PDF, 1.33 MB

english, 2014

48

Towards real-time photon Monte Carlo dose calculation in the cloud

Ziegenhein, Peter, Kozin, Igor N, Kamerling, Cornelis Ph, Oelfke, Uwe

Journal:

Physics in Medicine and Biology

Year:

2017

Language:

english

File:

PDF, 927 KB

english, 2017

49

SP-0213: Ultra-fast treatment planning and dose reconstruction

Journal:

Radiotherapy and Oncology

Year:

2017

Language:

english

File:

PDF, 197 KB

english, 2017

50

EP-1440: Interfacing RayStation in native C++: a novel methodology to utilise research software in a clinical setting

Kamerling, C.P., Ziegenhein, P., Nill, S., Oelfke, U.

Journal:

Radiotherapy and Oncology

Year:

2015

Language:

english

File:

PDF, 596 KB

english, 2015

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