Plotting moire fringes for circular structures from FEM results

Ragulskis, Minvydas Kazys; Maskeliūnas, Rimas; Ragulskis, Liutauras Mykolas

doi:10.1111/j.1747-1567.2002.tb00054.x

Use this URL to cite this publication: https://hdl.handle.net/20.500.14911/132640

Plotting moire fringes for circular structures from FEM results

Details

Publication Type (CRIS)

Straipsnis Web of Science ir Scopus duomenų bazėje / Article in Web of Science and Scopus database (S1)

Publication Type (eLABa)

Straipsnis Web of Science DB / Web of Science DB article (S1)

Author(s)

Author	Affiliation
Ragulskis, Minvydas Kazys	Kauno technologijos universitetas
Maskeliūnas, Rimas	Mechatronikos, robotikos ir skaitmeninės gamybos katedra / Department of Mechatronics, Robotics and Digital Manufacturing (0450)
Ragulskis, Liutauras Mykolas	Vytauto Didžiojo universitetas

Title

Plotting moire fringes for circular structures from FEM results

[en]

Minvydas Ragulskis, Rimas Maskeliūnas, Liutauras Ragulskis

Is part of

Experimental techniques

Published In

Year	Volume	Issue	Start Page	End Page
2002	26	1	31	35

Publisher

Oxford : Blackwell Publishing

Publisher (trusted)

Blackwell Publishing

Referenced in Database(s)(DBs)

Science Citation Index Expanded (Web of Science)

Computers & Applied Sciences Complete (iki 2021 m.)

Extent

p. 31-35

URI

URI	Access Rights
https://hdl.handle.net/20.500.14911/132640
Straipsnis	Viso teksto dokumentas (atviroji prieiga) / Full Text Document (Open Access)

DOI

10.1111/j.1747-1567.2002.tb00054.x

Cited references

Science / Art Area

Gamtos mokslai / Natural Sciences (N)

Field of Science / Art

Matematika / Mathematics (N001)

Informatikos inžinerija / Informatics engineering (T007)

Mechanikos inžinerija / Mechanical Engineering (T009)

Keywords (lt)

Keywords (en)

Abstract (en)

Plotting of moire fringes from the results of finite element calculations is important because of the ability of direct comparisons with the experimental results of analysis. The smooth variation of the intensity of the lines on the surface of the structure according to the trigonometric law is proposed. The method is applied to the visualisation of the inplane vibrations by stroboscopic photographing of the structure in the state of equilibrium and in the state of extreme deflections. Finally, the method is modified for the analysis of circular structures producing digital angular and radial moire fringes.