The exhaustive list of topics in Optical Measurement Techniques In Thermal Sciences in which we provide Help with Homework Assignment and Help with Project is as follows:
- Optical Measurement Techniques in Thermal Sciences.
- Nomenclature:
- Errors.
- Uncertainty.
- Sampling.
- Attenuation.
- Phase lag.
- Signal-tonoise ratio.
- A/D conversion:
- Sampling frequency.
- Digitization.
- Influence on s/n ratio.
- Deriving global properties from local measurements.
- Examples of lift.
- Drag.
- Friction factor.
- Nusselt number from velocity.
- Pressure and temperature data.
- Design of experiments.
- Issues related to probe selection.
- Scaling laws.
- Principles of similarity.
- Buckingham-p theorem.
- Examples involving Reynolds number.
- Drag coefficient.
- Strouhal number.
- Fourier number.
- Survey of dimensionless parameters.
- Design of experiments based on sensitivity function and uncertainty analysis.
- Examples related to
- determining the duration of the experiment.
- choosing between steady state and transient techniques.
- Forward versus inverse measurements.
- Static and dynamic calibration.
- Compensation in the frequency domain.
- Wind tunnels :
- Open versus closed.
- Low versus high speed.
- Quality parameters.
- Uncertainty analysis.
- Scatter.
- Error propagation formula.
- Central limit theorem.
- 95% confidence interval.
- Normal and Student’s-t distribution.
- Statistical rejection of data.
- Treatment of non-stationary data sets.
- Curve fitting (regression).
- Integration.
- Differentiation.
- Root finding.
- Solving a system of linear algebraic equations.
- Temperature measurement:
- Thermocouples.
- RTD.
- Thermister.
- Heat flux measurement.
- Determination of thermophysical properties.
- Infrared thermography.
- Principle of operation.
- Monochromaticity, coherence, directionality, pulsing features.
- Measurements based on light scattering.
- Absorption spectroscopy.
- Shadow formation.
- Mie scattering.
- Rayleigh.
- Raman and other scattering methods.
- Optical tomography.
- Digital signal
- Image processing.