Study of large-Angle anharmonic oscillations of a physical pendulum using an acceleration sensor

João C. Fernandes; Pedro J. Sebastião; Luís N. Gonçalves; António Ferraz

doi:10.1088/1361-6404/aa6c52

Study of large-Angle anharmonic oscillations of a physical pendulum using an acceleration sensor

João C. Fernandes, Pedro J. Sebastião, Luís N. Gonçalves, António Ferraz

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

Oscillatory motion is a main topic in physics at all levels of undergraduate courses. In this work, we study the damping of a bar acting as a physical pendulum subjected to air drag.

Original language	English
Article number	045004
Journal	European Journal Of Physics
Volume	38
Issue number	4
DOIs	https://doi.org/10.1088/1361-6404/aa6c52
Publication status	Published - 12 May 2017

Keywords

anharmonic oscillator
drag
friction
large angle oscillations
physical pendulum

Access to Document

10.1088/1361-6404/aa6c52

Cite this

@article{b856b62359b2402b8dc7683f1e788fec,

title = "Study of large-Angle anharmonic oscillations of a physical pendulum using an acceleration sensor",

abstract = "Oscillatory motion is a main topic in physics at all levels of undergraduate courses. In this work, we study the damping of a bar acting as a physical pendulum subjected to air drag.",

keywords = "anharmonic oscillator, drag, friction, large angle oscillations, physical pendulum",

author = "Fernandes, {Jo{\~a}o C.} and Sebasti{\~a}o, {Pedro J.} and Gon{\c c}alves, {Lu{\'i}s N.} and Ant{\'o}nio Ferraz",

note = "Sem PDf conforme despacho.",

year = "2017",

month = may,

day = "12",

doi = "10.1088/1361-6404/aa6c52",

language = "English",

volume = "38",

journal = "European Journal Of Physics",

issn = "0143-0807",

publisher = "Institute of Physics Publishing",

number = "4",

}

TY - JOUR

T1 - Study of large-Angle anharmonic oscillations of a physical pendulum using an acceleration sensor

AU - Fernandes, João C.

AU - Sebastião, Pedro J.

AU - Gonçalves, Luís N.

AU - Ferraz, António

N1 - Sem PDf conforme despacho.

PY - 2017/5/12

Y1 - 2017/5/12

N2 - Oscillatory motion is a main topic in physics at all levels of undergraduate courses. In this work, we study the damping of a bar acting as a physical pendulum subjected to air drag.

AB - Oscillatory motion is a main topic in physics at all levels of undergraduate courses. In this work, we study the damping of a bar acting as a physical pendulum subjected to air drag.

KW - anharmonic oscillator

KW - drag

KW - friction

KW - large angle oscillations

KW - physical pendulum

UR - http://www.scopus.com/inward/record.url?scp=85021203848&partnerID=8YFLogxK

U2 - 10.1088/1361-6404/aa6c52

DO - 10.1088/1361-6404/aa6c52

M3 - Article

AN - SCOPUS:85021203848

VL - 38

JO - European Journal Of Physics

JF - European Journal Of Physics

SN - 0143-0807

IS - 4

M1 - 045004

ER -

Study of large-Angle anharmonic oscillations of a physical pendulum using an acceleration sensor

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this