Deformation of a prestressed liquid lens membrane
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00315647" target="_blank" >RIV/68407700:21110/17:00315647 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.osapublishing.org/ao/abstract.cfm?uri=ao-56-34-9368" target="_blank" >https://www.osapublishing.org/ao/abstract.cfm?uri=ao-56-34-9368</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/AO.56.009368" target="_blank" >10.1364/AO.56.009368</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Deformation of a prestressed liquid lens membrane
Popis výsledku v původním jazyce
This paper presents a complete model for analysis of the deformed shape of a prestressed circular axisymmetric membrane of a liquid lens. The governing equations are derived using the exact relation between displacements and the Green–Lagrange strains combined with the Saint Venant–Kirchhoff material law, which postulates a linear relation between the Green–Lagrange strains and the second Piola–Kirchoff stresses. A numerical solution based on minimization of potential energy is illustrated by an example, and the dependence of the maximum membrane deflection on material properties and initial prestress is analyzed. The theoretical model is then experimentally validated. It is shown that the model is suitable for large-strain analysis of liquid lens membranes and provides sufficiently accurate results that can be used in further analyses and simulations of imaging properties of active optical elements based on liquid lenses.
Název v anglickém jazyce
Deformation of a prestressed liquid lens membrane
Popis výsledku anglicky
This paper presents a complete model for analysis of the deformed shape of a prestressed circular axisymmetric membrane of a liquid lens. The governing equations are derived using the exact relation between displacements and the Green–Lagrange strains combined with the Saint Venant–Kirchhoff material law, which postulates a linear relation between the Green–Lagrange strains and the second Piola–Kirchoff stresses. A numerical solution based on minimization of potential energy is illustrated by an example, and the dependence of the maximum membrane deflection on material properties and initial prestress is analyzed. The theoretical model is then experimentally validated. It is shown that the model is suitable for large-strain analysis of liquid lens membranes and provides sufficiently accurate results that can be used in further analyses and simulations of imaging properties of active optical elements based on liquid lenses.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10306 - Optics (including laser optics and quantum optics)
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Applied Optics
ISSN
1559-128X
e-ISSN
2155-3165
Svazek periodika
56
Číslo periodika v rámci svazku
34
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
9
Strana od-do
9368-9376
Kód UT WoS článku
000416665400003
EID výsledku v databázi Scopus
2-s2.0-85035801323