نتایج جستجو برای: thermo mechanical load

تعداد نتایج: 385413  

2009
Jessie Rosenberg Qiang Lin Oskar Painter

We present in this supplement to our manuscript entitled, “Static and Dynamic Wavelength Routing via the Gradient Optical Force,” the detailed analysis related to the cavity response in the pump-probe scheme, the anti-crossing of cavity modes, and the calibration of thermo-optic and thermo-mechanical contributions to the cavity resonance tuning.

Journal: :international journal of nano dimension 0
b. pépin-donat laboratoire d’electronique moléculaire organique et hybride / umr 5819 spram (cea-cnrs-ujf) / drfmc / cea-grenoble, 38054 grenoble cedex 9 (france). c. campillo laboratoire d’electronique moléculaire organique et hybride / umr 5819 spram (cea-cnrs-ujf) / drfmc / cea-grenoble, 38054 grenoble cedex 9 (france). f. quemeneur laboratoire d’electronique moléculaire organique et hybride / umr 5819 spram (cea-cnrs-ujf) / drfmc / cea-grenoble, 38054 grenoble cedex 9 (france). m. rinaudo centre de recherches sur les macromolécules végétales (cermav-cnrs) affiliated with joseph fourier university, bp53, 38041 grenoble cedex 9 (france). c. marques institut charles sadron, up22 cnrs ulp, 67083 strasbourg cedex, france. a. schröder institut charles sadron, up22 cnrs ulp, 67083 strasbourg cedex, france. g. maret

giant unilamellar vesicles (guvs) consisting in self-closed lipid bilayers of 0.5-100 µm diameter are considered as oversimplified models of cells because of their biological membrane and micrometric size while large unilamellar vesicles (luvs) of 100-500 nm diameter have applications in drug delivery. to improve structural and mechanical properties of these vesicles, we have developed two cate...

Javad Jafari Fesharaki, Sa’id Golabi Seyed Ghasem Madani

This research develops thermo-elastic analysis of a functionally graded cylinder under thermo-mechanical loadings. Heat conduction equation in cylindrical coordinate system is solved. Thermal conductivity coefficient is graded along the radial direction. By considering a symmetric distribution of temperature, loading and boundary conditions, strain-displacement and stress-strain relations can b...

2014
A. P. S. Selvadurai A. P. Suvorov

In this paper, we examine the coupled thermoporomechanical behaviour of a fluid-saturated porous medium of infinite extent bounded internally by a fluid-filled cavity. The mechanical behaviour of the porous skeleton can either be Hookean elastic or elasto-plastic, with a constitutive response corresponding to a modified Cam Clay plasticity model. The fluid within the cavity can be subjected sim...

Journal: :amirkabir international journal of modeling, identification, simulation & control 2015
a. ghorbanpour arani e. haghparast z. khoddami maraghi s. amir

in this research, static stresses analysis of boron nitride nano - tube reinforced composite (bnntrc) cylinder made of poly - vinylidene fluoride (pvdf) subjected to non - axisymmetric thermo - mechanical loads and applied voltage is developed. the surrounded elastic medium is modelled by pasternak foundation. composite structure is modeled based on piezoelectric fiber reinforced composite (pfr...

Journal: :CoRR 2007
M. Shamshirsaz M. Bahrami M. B. Asgari M. Tayefeh

The suspended electrothermal polysilicon micro beams generate displacements and forces by thermal buckling effects. In the previous electro-thermal and thermo-elastic models of suspended polysilicon micro beams, the thermo-mechanical properties of polysilicon have been considered constant over a wide rang of temperature (20900°C). In reality, the thermo-mechanical properties of polysilicon depe...

2009
Luděk Pešek Ladislav Půst Petr Šulc

The FEMLAB code based on weak formulation of PDE’s problem was used at a solution of feedback thermo-mechanical interaction in pre-pressed rubber block used for resilient elements of the composed tram wheels. The structural motion and heat conduction equations are solved interactively as time dependent problems. The equality of heat energy density and dissipation energy density realizes the cou...

Journal: :Journal of the Korea Institute of Military Science and Technology 2023

An optimal design of a simple beam-shaped flexure hinge mount supporting an optical mirror is presented. assembly opto-mechanically coupled system as the and mechanical behaviors interact. This side-supporting flexible in radial direction rigid for remaining degrees freedom to support without transferring thermal load. Through thermo-elastic, eigenvalue analysis, opto-mechanical performance was...

2015
Borja Erice Dirk Mohr

Electro-magnetic forces provide a potentially power full means in designing dynamic experiments with active control of the loading conditions. This article deals with the development of computational models to simulate the thermo-mechanical response of electro-magnetically loaded metallic structures. The model assumes linear electromagnetic constitutive equations and time-independent electric i...

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