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Future Space-Transport-System Components under High Thermal and Mechanical Loads : Results from the DFG Collaborative Research Center TRR40.

Bibliographic Details
Main Author: Adams, Nikolaus A.
Other Authors: Schröder, Wolfgang., Radespiel, Rolf., Haidn, Oskar J., Sattelmayer, Thomas., Stemmer, Christian., Weigand, Bernhard.
Format: eBook
Language:English
Published: Cham : Springer International Publishing AG, 2020.
Edition:1st ed.
Series:Notes on Numerical Fluid Mechanics and Multidisciplinary Design Series
Subjects:
Electronic books.
Online Access:Click to View
Table of Contents:
  • Intro
  • Preface
  • Contents
  • Collaborative Research for Future Space Transportation Systems
  • 1 Introduction
  • 2 Research Area A: Structural Cooling
  • 2.1 Transpiration Cooled Ceramic Structures
  • 2.2 Supersonic Film Cooling
  • 2.3 Damping Performance of Resonators
  • 3 Research Area B: Aft-Body Flows
  • 3.1 Nozzle Flow Separation Studies
  • 3.2 Interaction of Rocket Plume and External Flow
  • 3.3 Modeling of Buffeting
  • 4 Research Area C: Combustion Chamber
  • 4.1 Dynamic Processes in Trans-Critical Jets
  • 4.2 Injection, Mixing and Combustion Under Real-Gas Conditions
  • 4.3 Boundary Layer Heat Transfer Modelling
  • 4.4 Combustion Stability of Rocket Engines
  • 5 Research Area D: Thrust Nozzle
  • 5.1 Thermal Barrier Coatings and Component Life Prediction
  • 5.2 Cooling Channel Flows
  • 5.3 Fluid Structure Interaction
  • 6 Research Area K: Thrust-Chamber Assembly
  • 6.1 Combustion and Heat Transfer
  • 6.2 Dual Bell Nozzle
  • 6.3 Thrust-Chamber Demonstrators
  • 7 Central Research and Education Support
  • References
  • Structural Cooling
  • A Coupled Two-Domain Approach for Transpiration Cooling
  • 1 Motivation
  • 2 Mathematical Modeling
  • 2.1 Hot Gas Domain
  • 2.2 Porous Medium Domain
  • 2.3 Coupling Conditions
  • 3 Numerical Methods
  • 4 Numerical Results
  • 4.1 Non-uniform Injection into a Subsonic Hot Gas Channel Flow
  • 4.2 Uniform Injection into a Supersonic Nozzle Flow
  • 5 Conclusion
  • References
  • Innovative Cooling for Rocket Combustion Chambers
  • 1 Introduction
  • 2 Experimental Setup
  • 2.1 Stacked Transpiration Cooling Specimen
  • 2.2 Hot Gas Channel and Measurement Setup
  • 3 Numerical Setup
  • 4 Results and Interpretation of the Serial Transpiration Cooling Experiment
  • 5 Summary and Outlook
  • References
  • Film Cooling in Rocket Nozzles
  • 1 Motivation
  • 2 Film Cooling Theory
  • 2.1 Film Cooling Efficiency.
  • 2.2 Film Cooling Model
  • 3 Experimental Setup
  • 3.1 Test Facility
  • 4 Results Conical Nozzle
  • 4.1 Reference Flow
  • 4.2 Parametric Study
  • 4.3 Correlation
  • 5 Results Dual-Bell Nozzle
  • 5.1 Experiments Without Film Cooling
  • 5.2 Experiments with Film Cooling
  • 6 Conclusion
  • References
  • Numerical Simulation of Film Cooling in Supersonic Flow
  • 1 Introduction
  • 2 Flow Configuration
  • 2.1 Film Cooling
  • 3 Numerical Method
  • 4 Results
  • 4.1 Influence of Coolant Mass Flow Rate
  • 4.2 Influence of Coolant Mach Number
  • 4.3 Influence of the Upstream Wall Temperature
  • 4.4 Lip-Thickness Influence
  • 4.5 Influence of the Coolant Velocity Profile
  • 4.6 Correlation of Data
  • 5 Conclusions and Outlook
  • References
  • Heat Transfer in Pulsating Flow and Its Impact on Temperature Distribution and Damping Performance of Acoustic Resonators
  • 1 Introduction and Placement in SFB
  • 2 Impact of Temperature Inhomogeneities on Damping Performance
  • 3 Impact of Acoustic Oscillations on Heat Transfer
  • 3.1 Wall Normal Heat Transfer
  • 3.2 Longitudinal Heat Transfer
  • 4 Summary and Conclusions
  • References
  • Aft-Body Flows
  • Effects of a Launcher's External Flow on a Dual-Bell Nozzle Flow
  • 1 Introduction
  • 2 Experimental Setup
  • 2.1 BFS Model
  • 2.2 Measurement Techniques
  • 3 Results
  • 3.1 Steady-State Sea Level Mode
  • 3.2 Steady-State Altitude Mode
  • 3.3 Transition
  • 4 Summary and Conclusions
  • References
  • Interaction of Wake and Propulsive Jet Flow of a Generic Space Launcher
  • 1 Introduction
  • 2 Experimental and Numerical Setup
  • 2.1 Geometry and Test Cases
  • 2.2 Experimental Setup
  • 2.3 Numerical Setup
  • 3 Results
  • 3.1 Passive Flow Control on TIC Configuration
  • 3.2 Analysis of Dual-Bell Transition-Effect of Reynolds Number
  • 3.3 Analysis of Dual-Bell Transition-Influence of Afterbody Geometry
  • 4 Summary.
  • References
  • Rocket Wake Flow Interaction Testing in the Hot Plume Testing Facility (HPTF) Cologne
  • 1 Introduction
  • 2 The Hot Plume Testing Facility (HPTF)
  • 2.1 Vertical Wind Tunnel Cologne (VMK)
  • 2.2 GH2/GO2 Supply Facility
  • 3 Characterization of HPTF for Wind Tunnel Testing
  • 3.1 HPTF Characterization Test Setup
  • 3.2 HPTF Characterization Test Results
  • 4 Cold and Hot Plume Interaction Testing
  • 4.1 GH2/GO2 Wind Tunnel Model
  • 4.2 Test Program and Test Conditions
  • 4.3 Wind Tunnel Test Results
  • 5 Conclusions
  • References
  • Numerical Analysis of the Turbulent Wake for a Generic Space Launcher with a Dual-Bell Nozzle
  • 1 Introduction
  • 2 Computational Approach
  • 2.1 Geometry and Flow Conditions
  • 2.2 Zonal RANS/LES Flow Solver
  • 2.3 Computational Mesh
  • 3 Results
  • 3.1 Supersonic Configuration
  • 3.2 Transonic Configuration
  • 4 Conclusions
  • References
  • Numerical Investigation of Space Launch Vehicle Base Flows with Hot Plumes
  • 1 Introduction
  • 2 Numerical Method and Setup
  • 3 Results of Thermal Flow Structure Coupling
  • 4 Investigation of Aft-Body Flow Fields
  • 5 Conclusions and Outlook
  • References
  • Combustion Chamber
  • On the Consideration of Diffusive Fluxes Within High-Pressure Injections
  • 1 Introduction
  • 2 Phenomenological Considerations on Mixing Jets
  • 3 Numerical Consideration and Thermodynamic Modeling
  • 3.1 Thermodynamic Modeling
  • 4 Numerical Results: LES of N-Hexane/Nitrogen Jet
  • 5 Conclusions
  • References
  • Numerical Investigation of Injection, Mixing and Combustion in Rocket Engines Under High-Pressure Conditions
  • 1 Introduction
  • 2 Physical and Mathematical Modeling
  • 2.1 Governing Equations
  • 2.2 Numerical Flow Solver
  • 2.3 Thermodynamic Modeling
  • 2.4 Combustion Modeling
  • 3 Results and Discussion
  • 3.1 Thermodynamics
  • 3.2 Combustion
  • 4 Conclusion
  • References.
  • Large-Eddy Simulations for the Wall Heat Flux Prediction of a Film-Cooled Single-Element Combustion Chamber
  • 1 Introduction
  • 2 Governing Equations and Numerical Procedure
  • 3 Test Case
  • 3.1 Combustion Chamber Test Cases
  • 3.2 Roughness Test Cases
  • 4 Results
  • 4.1 Combustion Chamber Results
  • 4.2 Roughness Results
  • 5 Conclusions
  • References
  • Calculation of the Thermoacoustic Stability of a Main Stage Thrust Chamber Demonstrator
  • 1 Introduction
  • 2 Test Case
  • 3 Stability Assessment Procedure
  • 3.1 Perturbation Analysis
  • 3.2 Mean Flow
  • 3.3 Flame Response
  • 3.4 External Components and Design Adaption
  • 4 Numerical Setup
  • 4.1 Eigensolution Study
  • 4.2 Single Flame
  • 5 Results
  • 5.1 Dome Acoustics
  • 5.2 Coupled Acoustics
  • 5.3 Stability Behavior
  • 6 Conclusions
  • References
  • Experimental Investigation of Injection-Coupled High-Frequency Combustion Instabilities
  • 1 Introduction
  • 1.1 Summary of Previous Investigations
  • 2 Experimental Technique
  • 2.1 Experimental Setup
  • 2.2 Methodology
  • 3 Results and Discussion
  • 3.1 Mean Flame Images
  • 3.2 Dynamic Characteristics
  • 3.3 LOX Core Dynamic Response to Excited Injector Eigenmodes
  • 3.4 Damping Device to Reduce Risk of Injection-Coupled Instabilities
  • 4 Summary and Conclusions
  • References
  • Thrust Nozzle
  • Pseudo-transient 3D Conjugate Heat Transfer Simulation and Lifetime Prediction of a Rocket Combustion Chamber
  • 1 Introduction
  • 2 Conjugate Heat Transfer Simulation
  • 2.1 Computational Model
  • 2.2 Results and Validation
  • 3 Lifetime Prediction
  • 3.1 Transient Thermal Analysis
  • 3.2 Quasi-static Mechanical Analysis
  • 4 Conclusion
  • References
  • Lifetime Experiments of Regeneratively Cooled Rocket Combustion Chambers and PIV Measurements in a High Aspect Ratio Cooling Duct
  • 1 Introduction
  • 2 Fatigue Experiment
  • 2.1 Experimental Set-Up.
  • 2.2 Load Conditions
  • 2.3 Load Phases
  • 2.4 Deformations and Lifetime
  • 3 Cooling Channel Measurements
  • 3.1 Test Setup
  • 3.2 Light Sheet Alignment
  • 3.3 Window Size Analysis
  • 3.4 Particle Shift
  • 4 Conclusions
  • References
  • Mechanical Integrity of Thermal Barrier Coatings: Coating Development and Micromechanics
  • 1 Introduction
  • 2 Methods
  • 2.1 Coating Process
  • 2.2 Arc Heated Hypersonic Wind Tunnel
  • 2.3 Subscale Combustion Chamber
  • 3 Coating Design for a Large Scale Combustion Chamber
  • 3.1 Mechanical Loads
  • 3.2 Crack Propagation
  • 4 Validation Tests
  • 4.1 Arc Heated Hypersonic Wind Tunnel
  • 4.2 Subscale Combustion Chamber
  • 5 Conclusions
  • References
  • Assessment of RANS Turbulence Models for Straight Cooling Ducts: Secondary Flow and Strong Property Variation Effects
  • 1 Introduction
  • 2 High Aspect Ratio Cooling Duct
  • 2.1 Equation System and Numerical Model
  • 2.2 Simulation Setup
  • 2.3 Flow and Temperature Field
  • 3 Channel Flow with Strong Property Variations
  • 3.1 Equation System and Numerical Model
  • 3.2 Simulation Setup
  • 3.3 Flow and Temperature Field
  • 4 Summary and Conclusion
  • References
  • Experiments on Aerothermal Supersonic Fluid-Structure Interaction
  • 1 Introduction
  • 1.1 FSI and SWBLI
  • 1.2 High Temperature FSI
  • 2 Experiments on Aerothermoelastic FSI with SWBLI
  • 2.1 Wind Tunnel H2K
  • 2.2 Wind Tunnel Model and Instrumentation
  • 2.3 Properties of the Elastic Panel
  • 2.4 Experimental Results
  • 3 Experiments on High Temperature FSI with Plastic Deformation
  • 3.1 Arc-Heated Wind Tunnel L3K
  • 3.2 Wind Tunnel Model and Instrumentation
  • 3.3 Experimental Results
  • 4 Conclusion
  • References
  • Numerical Modelling of Fluid-Structure Interaction for Thermal Buckling in Hypersonic Flow
  • 1 Introduction
  • 2 Fluid-Structure Interaction
  • 3 Structural Model
  • 3.1 Thermal Analysis.
  • 3.2 Structural Analysis.

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