Christian Frey

发表

Simulation of Indexing and Clocking with Harmonic Balance

Christian Frey, Graham Ashcroft, Hans-Peter Kersken, 2017 .

Comparison of Linear and Nonlinear Frequency Domain Methods for Flutter Analysis

Christian Frey, Graham Ashcroft, Hans-Peter Kersken, 2018 .

Advanced Numerical Methods For The Prediction Of Tonal Noise In Turbomachinery, Part I: Implicit Runge-Kutta Schemes

Christian Frey, Graham Ashcroft, Christian Weckmüller, 2014 .

Gradient Enhanced Surrogate Models Based on Adjoint CFD Methods for the Design of a Counter Rotating Turbofan

Christian Frey, Christian Voß, Marcel Aulich, 2012 .

Discrimination of plants and weed by multi-sensor fusion on an agricultural robot

Christian Frey, Johannes Meyer, Christian Frese, 2014 .

Advanced Numerical Methods for the Prediction of Tonal Noise in Turbomachinery: Part II — Time-Linearized Methods

Christian Frey, Graham Ashcroft, Hans-Peter Kersken, 2014 .

PEDESTRIAN SIMULATION BASED ON BIM DATA

Christian Frey, André Borrmann, Peter M. Kielar, 2014 .

Efficient Algorithmic Differentiation Techniques for Turbo-machinery Design

Christian Frey, Sebastian Mann, Nicolas R. Gauger, 2017 .

On the Application of Frequency-Domain Methods to Multistage Turbomachinery

Christian Frey, Graham Ashcroft, Peter Jeschke, 2015 .

A hybrid mesh linear harmonic solver for the aeroelastic analysis of turbomachinery

Christian Frey, Hans-Peter Kersken, 2014 .

A method and an arrangement for sending a user-initiated hazard message to a control panel

Christian Frey, Oliver Zechlin, Roland Kühne, 2016 .

Causal structure learning in process engineering using Bayes Nets and soft interventions

Christian Frey, Christian Kuehnert, Thomas Bernard, 2011, 2011 9th IEEE International Conference on Industrial Informatics.

Development and Application of an Adjoint RANS Solver for Turbomachinery

Christian Frey, Hans-Peter Kersken, Dirk Nürnberger, 2009 .

A hybrid mesh harmonic balance solver for the aeroelastic analysis of turbomachinery

Christian Frey, Graham Ashcroft, Hans-Peter Kersken, 2016 .

Time-Linearized and Time-Accurate 3D RANS Methods for Aeroelastic Analysis in Turbomachinery

Christian Frey, Graham Ashcroft, Hans-Peter Kersken, 2010 .

Forced Response Sensitivity Analysis Using an Adjoint Harmonic Balance Solver

Christian Frey, Jan Backhaus, Anna Engels-Putzka, 2018, Journal of Turbomachinery.

Application of an Algorithmically Differentiated Turbomachinery Flow Solver to the Optimization of a Fan Stage

Andreas Schmitz, Christian Frey, Sebastian Mann, 2017 .

Advanced Numerical Methods for the Prediction of Tonal Noise in Turbomachinery: Part II—Time-Linearized Methods

Christian Frey, Graham Ashcroft, Hans-Peter Kersken, 2012 .

Compressor Leading Edge Sensitivities and Analysis With an Adjoint Flow Solver

Christian Frey, Rainer Schnell, Jan Backhaus, 2013 .

Time Domain Flutter Simulations of a Steam Turbine StageUsing Sptectral 2D Non-Reflecting Boundary Conditions

Christian Frey, Daniel Schlüß, Daniel Schlüß, 2018 .

Move the graphical display elements on a touch-sensitive input / output unit

Christian Frey, Michael Lützeler, 2014 .

Optimizing value added principles

Christian Frey, Philipp Hartmann, Jan Steen, 2008 .

Development of an adjoint harmonic balance solver for turbomachinery applications using algorithmic differentiation techniques

Christian Frey, Jan Backhaus, Anna Engels-Putzka, 2017 .

Validation of a Linearized Navier-Stokes Based Flutter Prediction Tool: Part 1—Numerical Methods

Christian Frey, Graham Ashcroft, Hans-Peter Kersken, 2012 .

Time-Linearized and Time-Accurate 3D RANS Methods for Aeroelastic Analysis in Turbomachinery

Christian Frey, Graham Ashcroft, Hans-Peter Kersken, 2010 .

On the Simulation of Unsteady Turbulence and Transition Effects in a Multistage Low Pressure Turbine: Part I — Verification and Validation

Christian Frey, Graham Ashcroft, Hans-Peter Kersken, 2018 .

A 3D Representation of Obstacles in the Robots Reachable Area Considering Occlusions

Christian Frey, Christian Frese, Angelika Fetzner, 2014, ISR 2014.

Advanced Numerical Methods for the Prediction of Tonal Noise in Turbomachinery: Part I—Implicit Runge Kutta Schemes

Christian Frey, Graham Ashcroft, Christian Weckmüller, 2012 .

Development of a Fully-Coupled Harmonic Balance Method and a Refined Energy Method for the Computation of Flutter-Induced Limit Cycle Oscillations of Bladed Disks with Nonlinear Friction Contacts pdf

Christian Frey, Malte Krack, Johann Gross, 2021, Journal of Fluids and Structures.

Nonreflecting Boundary Conditions For Aeroelastic Analysis In Time and Frequency Domain 3D RANS Solvers

Christian Frey, Graham Ashcroft, Hans-Peter Kersken, 2014 .

On the Regularistation of Non-Reflecting Boundary Conditions Near Acoustic Resonance

Christian Frey, Hans-Peter Kersken, C. Frey, 2016 .

The Discrete Adjoint of a Turbomachinery RANS Solver

Christian Frey, Hans-Peter Kersken, Dirk Nürnberger, 2009 .

Adjoint boundary conditions for turbomachinery flows

Christian Frey, Edmund Kügeler, Anna Engels-Putzka, 2012 .

CONSISTENT NON-REFLECTING BOUNDARY CONDITIONS FOR BOTH STEADY AND UNSTEADY FLOW SIMULATIONS IN TURBOMACHINERY APPLICATIONS

Christian Frey, Graham Ashcroft, Daniel Schlüß, 2016 .

Consistent non-refleflecting boundary conditions for both steady and unsteady flow simulations in turbomachinery applictations

Christian Frey, Graham Ashcroft, Daniel Schlüß, 2016 .

Aerodynamic Impact of Manufacturing Variation on a Nonaxisymmetric Multi-Passage Turbine Stage With Adjoint CFD

Christian Frey, Hanno Gottschalk, Uwe Janoske, 2019, Volume 2D: Turbomachinery.