Frederick Lanchester's research into soundwaves

Images demonstrating Lanchester's research into acoustic soundwaves.

Archive reference: LAN/2/13

Items

Formulae for calculating sound in a room with a window
Formulae for calculating sound in a room with a window
Meaning of time constant
Meaning of time constant
Data for Frederick Lanchester's music room
Data for Frederick Lanchester's music room
Graphs showing time constant
Graphs showing time constant
Diagram related to sound waves
Diagram related to sound waves
Absorption distant from source
Absorption distant from source
Layout of music room
Layout of music room
Sketch plan of an ideal hall
Sketch plan of an ideal hall
Ripples in a water model showing the effects of sound waves
Ripples in a water model showing the effects of sound waves
Copy of photograph showing model concert hall setup with water and sound source
Copy of photograph showing model concert hall setup with water and sound source
Annotated photographs showing the behaviour of sound waves over time
Annotated photographs showing the behaviour of sound waves over time
Slide showing photograph and line drawing showing behaviour of sound in a performance space
Slide showing photograph and line drawing showing behaviour of sound in a performance space