Related Experiment Video
Updated: Jun 9, 2026

Conducting Elevated Temperature Normal and Combined Pressure-Shear Plate Impact Experiments Via a Breech-end Sabot Heater System
Published on: August 7, 2018
Interference patterns generated by a plane-parallel plate
Abstract:
A simple geometrical theory is developed to evaluate the interference pattern that is generated by a plane-parallel plate illuminated with a monochromatic point source. It is shown that a specific tilt of the plate exists with respect to incident illumination, at which the spatial distribution of the interference fringes becomes uniform. Experimental evaluation of the fringe patterns by superposition moiré techniques supports the theoretical results.
Related Concept Videos
Interference and Diffraction
Interference: Path Lengths
Two special sources may be considered when they are in phase. This can be easily achieved by feeding the two sources from the same source. An example would be synchronizing the two speakers by feeding them with the same source, such as the sound waves produced by a tuning fork. This setup ensures that the two sources have the same frequency and are...
Electric Field of Parallel Conducting Plates
Consider a cross-section of a thin, infinite conducting plate having a positive charge. For such a large thin plate, as the thickness of the plate tends to zero, the positive charges lie on the plate's two large faces. Without an external electric field, the...
Fluid Pressure over Flat Plate of Variable Width
The pressure distribution on the plate can be calculated by determining the force that acts on a differential area strip of the plate. Thus, the magnitude of the force is equal to the...
Steady, Laminar Flow Between Parallel Plates
Fluid Pressure over Flat Plate of Constant Width
The resultant force...

