NEW DIDACTIC METHODS OF VISUALIZING THE INTERNAL FORCES OF EULER'S THOUGHT CUT THROUGH THE BODY IN THE SUBJECT OF STRENGTH ELASTICITY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18440%2F19%3A50016882" target="_blank" >RIV/62690094:18440/19:50016882 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
NEW DIDACTIC METHODS OF VISUALIZING THE INTERNAL FORCES OF EULER'S THOUGHT CUT THROUGH THE BODY IN THE SUBJECT OF STRENGTH ELASTICITY
Original language description
The proposed didactic method is described in the article to introduce the idea, of introducing the internal forces of Euler's thought in the subject of Strength elasticity. Based on these internal forces, normal and tangential stresses are defined pertaining to the plane of the imaginary cut. Understanding this principle is fundamental to students. Three didactic methods are described in the article. The first method is based on a slice of potato, the second uses steel blocks of Johansson's gauges, and the third uses a newly developed school demonstration device to model the internal forces of Euler's thought cut. The internal forces, representing the interaction of separate parts of the actual body with the Euler thought cut, are modeled and visualized using colored fibers with springs. The tension of the springs is proportional to the size of the internal forces over the cross-section.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
50301 - Education, general; including training, pedagogy, didactics [and education systems]
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ICERI2019 Proceedings
ISBN
978-84-09-14755-7
ISSN
2340-1095
e-ISSN
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Number of pages
8
Pages from-to
4403-4410
Publisher name
IATED Academy
Place of publication
Valencia, Spain
Event location
Seville
Event date
Nov 11, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000530109204078