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undergraduate thesis
Uređaj za mjerenje ogiba ultrazvučnih valova na pukotini
Split: University of Split, University of Split, Faculty of science, 2021. urn:nbn:hr:166:428596
Dimić, Vjeko
University of Split
Faculty of Science
Department of Physics

Institutional repository: Repository of Faculty of Science

Cite this document

Dimić, V. (2021). Uređaj za mjerenje ogiba ultrazvučnih valova na pukotini (Undergraduate thesis). Split: University of Split, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:166:428596

Dimić, Vjeko. "Uređaj za mjerenje ogiba ultrazvučnih valova na pukotini." Undergraduate thesis, University of Split, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:166:428596

Dimić, Vjeko. "Uređaj za mjerenje ogiba ultrazvučnih valova na pukotini." Undergraduate thesis, University of Split, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:166:428596

Dimić, V. (2021). 'Uređaj za mjerenje ogiba ultrazvučnih valova na pukotini', Undergraduate thesis, University of Split, Faculty of Science, accessed 17 July 2024, https://urn.nsk.hr/urn:nbn:hr:166:428596

Dimić V. Uređaj za mjerenje ogiba ultrazvučnih valova na pukotini [Undergraduate thesis]. Split: University of Split, Faculty of Science; 2021 [cited 2024 July 17] Available at: https://urn.nsk.hr/urn:nbn:hr:166:428596

V. Dimić, "Uređaj za mjerenje ogiba ultrazvučnih valova na pukotini", Undergraduate thesis, University of Split, Faculty of Science, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:166:428596

Metadata
TitleUređaj za mjerenje ogiba ultrazvučnih valova na pukotini
Title (english)Setup for Measurement of the Diffraction of Ultrasonic Waves at a Slit
AuthorVjeko Dimić
MentorAnte Bilušić (mentor)
Committee memberAnte Bilušić (predsjednik povjerenstva)
Committee memberIvica Aviani (član povjerenstva)
Committee memberMile Dželalija (član povjerenstva)
GranterUniversity of Split
Faculty of Science
(Department of Physics)
Split
Defense date and country2021-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract
Cilj rada je razviti eksperimentalni uređaj koji bi mjerio intenzitet ultrazvučnih valova koji se ogibaju na pukotini, te uređaj iskoristiti za vježbu iz Praktikuma iz Opće fizike 3. U radu se upoznajemo s potrebnim elektroničkim elementima i mehaničkim dijelom uređaja te detaljno opisujemo postupak mjerenja, kako bi se eksperiment mogao reproducirati. Dobivene rezultate uspoređujemo s teorijskim predviđanjem i primjećujemo bolje poklapanje kod mjerenja sa širom pukotinom. Također, prolazimo i kroz probleme s kojima smo se susreli, kao što je šum izazvan koračnim motorom i pripadnim upravljačem, te diskutiramo moguća rješenja, kao što je postavljanje filtera.
Abstract (english)
The aim of this thesis is to develop a setup for measuring single-slit diffraction of ultrasonic waves and to use it in a student laboratory on wave mechanics and optics. In the thesis we describe both the mechanical and electronic parts of the setup and learn about their operation. Then the performance of the experiment is explained in detail so that it can be easily reproduced. The measured results are compared with theoretical expectations and we find that the results are better for wider slits. Finally, we discuss various problems encountered in the design and execution of the experiment and propose possible solutions to these problems, such as the use of a low-pass filter to remove the noise of the stepper motor and its driver.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:166:428596
Study programmeTitle: Physics
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2023-09-28
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Created on2021-10-26 10:44:18