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Optical Space Singularities: Ultrasonic ...

Rietman, Edward A....

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Optical Space Singularities: Ultrasonic Induced Artificial Black Holes in Phononic Crystals by Rietman, Edward A. ( Author )

Content Provider	Lemonjar Open Access
Publisher	Australian National University
Publication Date	08-08-2023
Summary	Ultrasonic standing waves in a cylindrical enclosure can achieve very high local pressures at the acoustic nodes (~1 MPa). When the acoustic wave passes through a phononic crystal comprised of steel and glycerin, there are regions of constructive interference resulting in even higher local pressures (~100 MPa). At these highly localized pressure points inside the crystal, the equations describing the acoustics break down and the mathematics of gravitational fields are more appropriate. These pressures are so high as to create optical space singularities, analogous to cosmological phenomena. We measure a redshift for light passing through this system and describe how the optical space thus created can be described by elementary equations of a non-rotating black hole.
ISBN	-
Item Type	Article
File Type	pdf
File Size	29.34 KB
Language	English
Subjects	-
Unlimited	MYR 0.01
Total read	-
URL	http://arxiv.org/abs/1603.02318

Citation

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AMA 11th EditionReferences

Rietman, Edward A.. Optical Space Singularities: Ultrasonic Induced Artificial Black Holes in Phononic Crystals. Australian National University. August 08, 2023. Accessed November 07, 2024. https://online.provdatabase.com/cite/12880

APA 7th EditionReferences

Rietman, Edward A.. (2023). Optical Space Singularities: Ultrasonic Induced Artificial Black Holes in Phononic Crystals. Australian National University. https://online.provdatabase.com/cite/12880

Chicago 17th EditionReferences

Rietman, Edward A.. Optical Space Singularities: Ultrasonic Induced Artificial Black Holes in Phononic Crystals. Australian National University. 2023. https://online.provdatabase.com/cite/12880

HarvardReferences

Rietman, Edward A.. (2023). Optical Space Singularities: Ultrasonic Induced Artificial Black Holes in Phononic Crystals. [Online]. Australian National University. Available from: https://online.provdatabase.com/cite/12880. (Accessed 07 November 2024).

Harvard AustraliaReferences

Rietman, Edward A., 2023, Optical Space Singularities: Ultrasonic Induced Artificial Black Holes in Phononic Crystals, Australian National University, viewed 07 November 2024, <https://online.provdatabase.com/cite/12880>

MLA 9th EditionWorks Cited

Rietman, Edward A.. Optical Space Singularities: Ultrasonic Induced Artificial Black Holes in Phononic Crystals. Australian National University, 2023. PROV Database, https://online.provdatabase.com/cite/12880.

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