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- Category: A PRACTICAL. APPROACH TO. ROBUSTNESS. ANALYSIS (continued)
- DIFFICULTIES OF THE ц APPROACH
- SENSITIVITIES
- CHECKING A FREQUENCY DOMAIN TEMPLATE
- BACK TO THE ROBUST PERFORMANCE PROBLEM
- SPECIFIC STRUCTURES OF MODEL PERTURBATIONS
- THE SKEWED S. S. V. і/
- . NOTATIONS AND DEFINITIONS
- A FORMAL INTRODUCTION TO THE ц FRAMEWORK
- Tfoo PERFORMANCE
- MEASURES OF PERFORMANCE
- CHOICE OF WEIGHTS ON THE MODEL UNCERTAINTIES
- COMPUTATION OF THE ROBUSTNESS
- A FREQUENCY DOMAIN STABILITY CRITERION
- PARAMETRIC UNCERTAINTIES
- AN INTRODUCTION TO THE S. S. V
- THE GENERAL CASE
- PARAMETRIC UNCERTAINTIES
- . TWO NEGLECTED DYNAMICS
- THE CASE OF A SINGLE BLOCK OF NEGLECTED DYNAMICS
- COMPUTATION OF THE STANDARD INTERCONNECTION STRUCTURE
- INTRODUCTION TO ^ AND LFTS
- ORGANIZATION
- THE APPLICATIVE PROBLEMS
- A PRACTICAL. APPROACH TO. ROBUSTNESS. ANALYSIS
- Category: Aerodynamic measurements
- Limitations of magnetic balances
- Determination of forces and moments
- Position and attitude sensors
- Electromagnets
- The core
- Magnetic support and balance system
- Calibration of balances
- Temperature sensitivity
- Resistance strain gages
- Deformation balances
- Supports with a virtual center
- Supports with parallel links
- Permanent balances
- . Measuring the aerodynamic forces with balances
- Calculation of the profile drag by measuring the pressure in the wake of the model
- Calculation of lift by the distribution of pressures on two walls of the test chamber
- Calculation of lift, pitching moment and form drag by the distribution of pressures on the model
- Calculating the aerodynamic forces from pressure measurements
- Measurements of. aerodynamic forces
- Axially symmetric fields
- Quantitative analysis of Schlieren images and interferograms
- The reflection plate interferometer
- Wollaston prism interferometer
- Real Mach-Zehnder interferometer
- Ideal Mach-Zehnder interferometer
- Interferometry
- TheSchlieren method
- Shadowgraph
- Deflection of a light beam in the presence of a constant gradient of refractive index
- Principles of operation of optical methods
- Sublimating solids
- The china clay method
- Oil film
- Hydrogen bubbles
- Smoke
- Solid particles floating on a liquid
- Visualization techniques
- Changes in density
- Transition and separation of the boundary layer
- Streamlines on the surface of a body
- Streamlines of the external field
- Flow visualization
- Measurement of stagnation temperature
- Measurement of the coefficient of heat transfer by convection
- Detection of transition
- Measurement of infrared radiation
- Temperature-sensitive paints (TSP)
- Seebeck effect and thermocouples
- Temperature measurements
- Time resolved PIV
- Stereo PIV
- Particle image velocimetry (PIV)
- Measurements in periodic motions
- Signal processing
- Measurement volume
- Optical system
- Laser two focus anemometer (L2F)
- Spectrum analyzer
- Correlator
- Variable filter (tuner)
- Systems for signal analysis
- Signal characteristics
- Systems for 2D and 3D measurements
- Forward-scatter and back-scatter
- Optical receiving device
- System configuration
- Crossed-beams (or interference) LDA
- The reference beam LDA
- Laser-Doppler anemometer (LDA)
- Laser sources for the optical methods of visualization
- Polarization
- Temporal and spatial coherence
- Characteristics of laser light
- Principle of operation
- The gas laser