New Dynamic Method for Examination of Elastic Properties of Thin Wire Samples
New Dynamic Method for Examination of Elastic Properties of Thin Wire Samples
Author(s): Ondrej Bošák, Marian KUBLIHA, Miroslava OŽVOLDOVÁ, Karol KVETAN, Janette Kotianová, Milan NAĎSubject(s): Education
Published by: Wydawnictwo Oświatowe FOSZE
Keywords: elastic modulus; connected reverse pendulums; thin wire samples
Summary/Abstract: Classical reverse pendulums are currently used for measuring the gravity acceleration g, or – when pendulums bodies are connected by the spring – for demonstration of composition of parallel vibrations. In this paper we present the reversed pendulums in „non-traditional” position – as a device for measuring of elastic modulus of wire samples. The connection is realized by the measured wire sample with the circle shape.
Journal: Edukacja - Technika - Informatyka
- Issue Year: VI/2015
- Issue No: 2
- Page Range: 179-185
- Page Count: 7