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Articles
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Evidence of the beam pattern concept of subsonic jet noise emission 1976
https://ncsu.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwpV1NS8NAEB1sevEiioKfdQ_iJYSSD5MUSqGWhrZUPRhBvIRks6EVmh5i_r8zya5pEaniZVl2wxLeS9jZNzM7ADcWt3lqC26kfmIbjuvTL-X0jMRyM9vh2HXFtphTl4wqfopi7_6bWhxDcilV9g_0fi2KA9hHkrFFmrH9FdGqLqjy9iciXtF1qaT0UVA5xa3QXFFSqfAl19_Fh56vl4XQqdZboYiRFuqUSh8v83hDdNfrM2qhG3opL5wtVYXPyvtUya3PTarYQywoB0W6deaNsmCiWbKhLGzdS_34FAUv83kUjl_DFrRs806D9mQ0Dd6-bWDVrhwewoE0p9mwhuUI9kR-DLP-YqBQYeuMISqMUGESFSZRoTmFCkNUWIUKU6j0u4vBCdwG43A0MdQLRDhJzo44F-uyiCyLjlqmZ58C83hmOXiSzVwRO6aZxuQ8dXsm90gE9ntncL1jlfOdT1zAfoPhJWhIhrgCjT7hDrSH97NR0JGofQLRFQDP
Illumina Technology Records Unstructured.
The methods and results are described of an approach toward positively identifying the apparent location and strength of the sound source in a subsonic jet. The Green's function technique is applie... Read more
The methods and results are described of an approach toward positively identifying the apparent location and strength of the sound source in a subsonic jet. The Green's function technique is applied to regenerate the three-dimensional distribution of the acoustic far field from measured data on a two-dimensional plane. The apparent sound-source location is also determined by using geometrical ray acoustics. The results revealed a number of features of the subsonic jet noise mechanisms; they show that the apparent sound source is highly localized within the jet flow and that the spontaneous noise emission from such a compact source volume is in the fashion of a narrow beam with random directions. These observable properties of the sound field offer the basis for a beam pattern concept of subsonic jet noise radiation. A powerful and accurate technique of aerodynamic noise measurement is verified. This technique is expected to have important applications in the development of jet noise reduction technology. Read less
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Books & Media
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Evidence of the beam pattern concept of subsonic jet noise emission
https://catalog.lib.ncsu.edu/catalog/NCSU1588536
Hunt NAS 1.14:D-8101-8110 | Book
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Journals
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White Book - U.S. Utilities: The Prospects for & Implications of CO2 Emissions Limits
https://www.lib.ncsu.edu/journals/more_info.php?id=672491
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Inventory of U.S. greenhouse gas emissions and sinks
https://www.lib.ncsu.edu/journals/more_info.php?id=374332
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Minutes of evidence taken before the departmental committee appointed by the president of the...
https://www.lib.ncsu.edu/journals/more_info.php?id=659181
Databases
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Soviet-U.S. Relations : the End of the Cold War, 1985-1991
https://proxying.lib.ncsu.edu/index.php?url=https://www.proquest.com/dnsa_52
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ProQuest Statistical Abstract of the U.S
https://proxying.lib.ncsu.edu/index.php?url=https://resources.nclive.org/statisticalabstract
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Soviet estimate : U.S. analysis of the Soviet Union, 1947-1991
https://proxying.lib.ncsu.edu/index.php?url=https://www.proquest.com/dnsa_se
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Dimension Essential Training: Workflows with Photoshop and Illustrator
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Go beyond the basics with Adobe Dimension. Get practical tips for more effectively leveraging Photoshop and Illustrator with Dimension.
Go beyond the basics with Adobe Dimension. Get practical tips for more effectively leveraging Photoshop and Illustrator with Dimension. Read less
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Essential Spanish in Two Hours with Paul Noble
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Explore the basics of conversational Spanish in this approachable, two-hour course with best-selling language coach Paul Noble.
Explore the basics of conversational Spanish in this approachable, two-hour course with best-selling language coach Paul Noble. Read less
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Java Design Patterns: Creational
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Learn how to use the five most popular creational design patterns—Builder, Singleton, Prototype, Factory Method, and Abstract Factory—to write better Java code.
Learn how to use the five most popular creational design patterns—Builder, Singleton, Prototype, Factory Method, and Abstract Factory—to write better Java code. Read less
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Gaming and Women's History
https://www.lib.ncsu.edu/raiders-of-the-lost-arcade/womens-history/learn-more
century learning by James Paul Gee and Elisabeth R. Hayes Ready player two : women gamers and designed identity by Shira Chess Gamer trouble : feminist confrontations
century learning by James Paul Gee and Elisabeth R. Hayes Ready player two : women gamers and designed identity by Shira Chess Gamer trouble : feminist confrontations Read less
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Printing the future of science
https://www.lib.ncsu.edu/news/printing-the-future-of-science
. “Professors assume that students learn molecular interaction the first time around,” Cooper says. “But we’ve looked at students’ understanding of the concept across several
. “Professors assume that students learn molecular interaction the first time around,” Cooper says. “But we’ve looked at students’ understanding of the concept across several Read less
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Gaming and Women's History Month: Let's Play!
https://www.lib.ncsu.edu/raiders-of-the-lost-arcade/womens-history/games
text of the game notes, “Instead of holding a gun, the runner holds tampons, and instead of shooting enemies, the runner throws tampons at them. Although the concept
text of the game notes, “Instead of holding a gun, the runner holds tampons, and instead of shooting enemies, the runner throws tampons at them. Although the concept Read less