thin plates
Simple Models for Diffusion in Thin Plates or Membranes
... methane gas [7]. The question we pose in this article is whether there is a simp- ler model that can be adopted to estimate the concentration of carbon in diffu- sion in thin plates or membranes. Although ...
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A Spectral Element Method Formulation for Rectangular thin Plates
... for thin plates based on a high precision finite element proposed by Kulla, which can be applied on modeling plates with arbitrary boundary ...
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Edge function method applied to thin plates resting on Winkler foundation
... EDGE FUN C TION METHOD APPLIED TO THIN PLATES RESTING ON WINKLER FOUNDATION Thesis by Ignatius Po cheung Lam In Partial Fulfillment of the Requirements for the D eg re e of Civil En g ineer California[.] ...
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Fabrication and characterization of 3D printed thin plates for acoustic metamaterials applications
... the thin plate fabrication ...and thin plates is well known and also due to previous research based on cylindrical Helmholtz resonators [4] that could be integrated with thin plates in ...
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Analysis of rectangular thin plates by using finite difference method
... Furthermore, since it is difficult to vary the size of the difference cell in particular regions, it is not suitable for problems with rapidly changing variables such as stress concentration problems. In any case, ...
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Analysis of Beams and Thin Plates Using the Wavelet-Galerkin Method
... Several examples were used for validating the proposed method. First, a beam with a concentrated load was used to test the method’s ability to capture discontinuities. As a second example, critical buckling loads for ...
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Transmission of Water Waves under Multiple Vertical Thin Plates
... In this paper, the general analytic solution to the transmission problem of multiple 2D (two-dimensional) vertical thin plates is derived based on the linear potential flow theory. The impacts of key ...
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Equivalence Theory Applied to Anisotropic Thin Plates
... We extend the Equivalence Theory (ET) formulated by Absi [1] for the statics of isotropic materials to the statics and dynamics of orthotropic materials. That theory relies on the assumption that any real body mod- eling ...
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Semisolid forming of thin plates with microscale features
... of thin plates by semisolid forging, the die structure and design technology are very important aspects for manufacturing parts that could satisfy the characteristic values required by the end ...for ...
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A phased array-based method for damage detection and localization in thin plates
... 8: a Damage map for 2,5 cm long crack, b Damage map for two 2,5 cm long cracks These results suggest that the proposed star configuration of the beam-forming procedure is able to detect [r] ...
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Asymptotic Analysis of Thin Plates Under Normal Load and Horizontal Edge Thrust
... 2.2 Perturbation Analysis for General Pressure Load The asymptotic behavior of circular membrane solutions near a smgular solution - a solution that is not twice continuously differentia[r] ...
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Improvement of Local Resistance of Safety-Related Structures and Reduction of Dynamic Responses to Missile Impact Loading
... Analyses revealed that thin plates and shells, loaded to their respective limit loads, display considerable capacity for plastic deformation as well as considerable[r] ...
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Frequency Analysis of aFree Vibrating SSCC Thin Rectangular Orthotropic Plate Using Improved Rayleigh’s Method.
... rectangular thin plates subjected to general boundary conditions using a modified Ritz ...rectangular plates with a combination of clamped and simply supported boundary ...rectangular thin ...
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2 Chloro 3 (3 dimethylaminopropylamino) 1,4 naphthoquinone
... Crystals in this series of compounds, including those not suitable for data collection, are thin plates with weak high angle data and high Rint values have occurred.. The crystals of the[r] ...
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Synthesis and characterization of different structured ZnO nanomaterial through Polyethylene Glycol along with antibacterial activity study by direct attachment to the E.coli Dh5 and S.aureus ATCC 25923 bacterial cell membrane
... the thin plate assembles, which has been clearly shown from the ...several thin plates with the individual thickness of approximately 30 ...hexagonal plates with the increase of PEG to 7 vol% ...
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Effects of Geometric Nonlinearity on Stress Analysis in Large Amplitude Vibration of thin Circular Functionally Graded Plates With Rigid Core
... considered. Thin circular and annular plates are used in many engineering ...for thin plates have been used widely, especially for space vehicles and ...
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Optimum Local Failure Model of Steam Generator Tubes with Multiple Axial Through-Wall Cracks (G138)
... A coalescence evaluation diagram shown in Fig. 1 was generated by performing finite element analyses and by applying the coalescence model. This diagram can be used to determine whether the adjacent cracks detected by ...
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Petrography, Quantification Of The Finished Deformation: Case Of Nagarwa – Walungu / South Kivu/ Drcongo
... of thin plates crafted from samples in PNAL and APL, highlights the transmitted light hétérogranulaire structure and equigranular, there is abundance of quartz grains mixed with opaque minerals and, ...
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A numerical approach for modelling thin cracked plates with XFEM
... Very thin plates are widely used for instance in aircraft structures and some of them may present through the thickness ...of thin cracked ...very thin plates, despite the use of some ...
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Wave propogation scattering due to defect on thin composite plates
... in thin composite ...For thin plates, this wave propagation is called as the Lamb ...a thin composite sample; in which a small hole has been made to indicate the presence of the damaged ...
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