Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
|
| gptkbp:cause |
wind direction
temperature gradients obstacles blocking sound waves |
| gptkbp:defines |
areas where sound waves are blocked or significantly reduced
|
| gptkbp:effect |
failure to hear distant sounds
reduced sound intensity |
| gptkbp:example |
sound blocked by a building
sound blocked by a hill |
| gptkbp:field |
acoustics
|
| gptkbp:historicalName |
gptkb:Battle_of_Gettysburg
gptkb:Battle_of_Iuka |
| https://www.w3.org/2000/01/rdf-schema#label |
Acoustic Shadows
|
| gptkbp:opposedBy |
acoustic enhancement
|
| gptkbp:relatedTo |
sound propagation
wave diffraction wave absorption wave reflection |
| gptkbp:studiedIn |
engineering
physics |
| gptkbp:bfsParent |
gptkb:Lea_Bertucci
|
| gptkbp:bfsLayer |
7
|