Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Warren R Smith"'
Publikováno v:
Ultrasonics Sonochemistry, Vol 100, Iss , Pp 106625- (2023)
Ultrasonic dental scalers are indispensable instruments for efficient dental cleaning through the generation of cavitation. To gain valuable insights and enhance the cavitation cleaning effects, a numerical investigation is conducted using the finite
Externí odkaz:
https://doaj.org/article/6304282144884f2f9e39f4152fdecf3e
Publikováno v:
Ultrasonics Sonochemistry, Vol 90, Iss , Pp 106178- (2022)
Periodontal pockets are spaces or holes surrounded by teeth under the gum line. These pockets can become filled with infection-causing bacteria resulting in tissue, bone, and tooth loss. Cavitation produced by the oscillating tip of dental ultrasonic
Externí odkaz:
https://doaj.org/article/bd3c0056c6a94583a42ea69306305c65
Autor:
Warren R. Smith, Qianxi Wang
Publikováno v:
Journal of Fluid Mechanics. 951
A core unresolved challenge in rectified diffusion is the lack of predictive models, which allow accurate modelling of the growth of bubbles over millions of cycles of oscillation. The spherically symmetric problem involves two asymptotic regions in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50197018a811333ea33e3fa290f515c6
https://doi.org/10.1017/jfm.2022.849
https://doi.org/10.1017/jfm.2022.849
Autor:
Warren R. Smith, Qianxi Wang
Publikováno v:
Journal of Fluid Mechanics. 939
Rectified diffusion is a bubble growth phenomenon that occurs in acoustic fields. Despite the existence of a well-established spherically symmetric mathematical model, theoretical results have been unsuccessful in reproducing the bubble growth even i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c02bd7f50951ba1735b2445cf9e8e887
https://doi.org/10.1017/jfm.2022.218
https://doi.org/10.1017/jfm.2022.218
Publikováno v:
Physics of Fluids. 34:012105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68e74badf39d883aa67415f93737d444
https://doi.org/10.1063/5.0077091
https://doi.org/10.1063/5.0077091
Publikováno v:
The Physics Teacher. 54:572-573
The following is a description of an inexpensive and simple student experiment for measuring the differences between the three types of spacetime topology—Euclidean (flat), Riemann (spherical), and Lobachevskian (saddle) curvatures. It makes use of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f082cf01b7875161bbb7ad635c2d910
https://doi.org/10.1119/1.4967905
https://doi.org/10.1119/1.4967905
Autor:
Warren R. Smith
Publikováno v:
Journal of Engineering Mathematics; Dec2004, Vol. 50 Issue 4, p359-378, 20p
Autor:
Robert R Ferber, Warren R Smith
Publikováno v:
Journal of the SMPTE. 75:586-588
An optical/mechanical unit containing a 16mm film camera which couples to a TV camera through a common zoom lens is described and illustrated. The direct film recording system, named Gemini, is used throughout the world to record television programs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0479541436546283eb14b760146179bf
https://doi.org/10.5594/j05912
https://doi.org/10.5594/j05912
The diagnostic laboratory tests for histoplasmosis: analysis of experience in a large urban outbreak
Autor:
Joseph Wheat, Morris L. V. French, Coy D. Smith, Warren R. Smith, Thomas G. Slama, Richard B. Kohler, Sarah E. Zimmerman, Harold E. Eitzen, James A. Norton
Publikováno v:
Annals of internal medicine. 97(5)
Of 495 patients reported in a large urban histoplasmosis outbreak, we studied 276 whose serologic tests were done in a single laboratory. Serologic test results were positive in 96% of these patients (compared with less than 5% of controls from an en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b5cefd803d00bb1823642ba0728388a
https://pubmed.ncbi.nlm.nih.gov/6814316
https://pubmed.ncbi.nlm.nih.gov/6814316
Autor:
Warren R. Smith, George H. Ridgely
Publikováno v:
Journal of Chemical Education. 15:145
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e245a352c3ed5b979421e4c45701ec7e
https://doi.org/10.1021/ed015p145.2
https://doi.org/10.1021/ed015p145.2