Category: ELASTIC & LUCENE

In this paper, the linear finite element approximation to the elastic contact problem with curved contact boundary is considered. The error bound O(h1/2) is obtained with requirements of two times…Read moreOn the Error Estimate of Linear Finite Element Approximation to the Elastic Contact Problem with Curved Contact Boundary

Contact between materials occurs through microscale asperities, where stress evolves under highly localized, multiaxial deformation. Despite the significant importance to numerous scientific fields, to date, direct experimental quantification of these…Read moreHow interfaces limit nanoscale stress concentrations and prevent catastrophic failure in single-asperity contacts

FBG sensors are widely used in damage monitoring of wind turbine blades. Due to the adhesive layer, strain transfer loss occurs when blade strain is transmitted to the fiber Bragg…Read moreStrain transfer efficiency model and finite element simulation experiment for end-bonded substrate-type FBG sensors

Functionally graded design has proven highly effective in enhancing the mechanical performance of porous structures, yet the influence of nonlinear gradient distributions on the quasi-static and dynamic response of triply…Read moreQuasi-static and dynamic mechanical properties of functionally graded triply periodic minimal surface structures and their application exploration in interior design

Underwater sound propagation modeling is fundamental to sonar design and marine exploration. The parabolic equation (PE) method has been the dominant tool, but carries inherent limitations: the one-way approximation neglects…Read moreCoupled acoustic-elastic finite element modeling of underwater sound propagation

By: Bombadil 28 Apr 13:52 Rarely. I’ve been thinking about doing it more often, especially acoustic. The thing is with that, I have an AKG 414 in an elastic cradle.…Read moreHow often do you record your guitar playing? (in: Guitars)

Conventional mechanical metamaterials typically have fixed geometries, which limits their adaptability to complex service conditions. To address this limitation, this study proposes an electrically tuneable honeycomb structure with a variable…Read moreDesign and mechanical characterisation of piezoelectric fibre-driven variable-Poisson’s-ratio honeycomb structures

SnappySnap is a plugin host designed for performance and sound design. Load any VST3 or AU instrument/effect and create 12 distinct snapshots of its internal state. Morph between these states…Read moreElectric Smudge SnappySnap Lite

Abstract This paper presents, by taking the elastic string vibration problem as the model problem, the space–time reduced element and the corresponding adaptive analysis algorithm. The solution of the space–time…Read moreSpace-Time Reduced Element for Adaptive Finite Element Analysis of Forced Vibration of Elastic String in Maximum Norm

Hanging Egg Chair Cushion/Hammock Chair Cushion/Hammock Chair Cushions /Swing Chair Cushion /Hammock Swing Chair Pads(Not Include Egg Chair)This soft seat pad fits indoor or outdoor seat cushion for hammock, Hanging…Read moreLIXQQS Papasan Cushion, Round Chair Cushions, Large Comfortable Seat Cushion, Waterproof Rocking Chair Cushion, Indoor and Outdoor (Without Chair) (Color : Black, Size : 40 * 40cm)

We present a finite-element software library, IRENE, for numerically solving the steady state and dynamics of a two-dimensional viscous fluid layer embedded in three-dimensional space, on multiple physical scales. The…Read moreIRENE: a fluId layeR finitE-elemeNt softwarE – INRAE

Offshore foundations are normally subjected to multidirectional combined loading. Their bearing capacities form a n-dimensional hypersurface (n is the number of loads), which is usually termed as failure envelope (Suryasentana…Read moreA direct FEA loading approach for combined failure envelope of foundations in cohesive soil

@article{254bc6981ef74bc1a3c7952443354f2a, title = “Simulation of experimental research on strengthening concrete columns by basalt fiber sheets”, abstract = “The use of externally bonded fiber reinforced polymer is widely accepted technique for…Read moreSimulation of experimental research on strengthening concrete columns by basalt fiber sheets

The purpose of this paper is to investigate the thermoelectrical behaviour of ohmic microcontacts under low force. The temperature in the contact zone is very important for the reliability of…Read moreFinite Element Multi-physics Modeling for Ohmic Contact of Microswitches

摘要: Finite element simulations are carried out to examine the mechanical behavior of the metallic hollow sphere (MHS) material during their large plastic deformation and to estimate the energy absorbing…Read moreFinite element simulation on the mechanical properties of MHS materials

A description of the data requirements for the solution of stress analysis problems in bodies of complex shape using finite elements is given. The elements available include quadratic isoparametric elements…Read moreTwo and three-dimensional stress analysis of continua using the UNCLE finite element scheme

As per this Documentation, \():<>”* only these are the special characters that needs an escape character in the search. Here, your text does not involve any of the above-mentioned special…Read moreelasticsearch – Elastic Search contains special characters

In elastic search, the data is divided into lucene indexes which in-turn contain several sub-indexes or lucene segments, and each segment could be independently queried. If we have an index…Read moreelasticsearch – How different types of indexes are stored in elastic search?

Due to the localized high stress transmission and plastic deformation uncertainties, certain threads at the root of fasteners may experience extremely high stress in threaded connections, potentially leading to structural…Read moreNonlinear finite element analysis for axial load distribution of thread considering plastic deformation

There’s plenty to consider when choosing your vector database, but that doesn’t mean some options aren’t easier than others.  At Elastic, we’ve created a flexible and adaptable vector database solution…Read moreHow to choose a vector database

Abstract “The purpose of this study is to develop the automated modeling of NASTRAN [2] Rod and Bar elements in the finite element modeling program PAPNUM, which includes the defini­…Read morePAPNUM (version 3.0) a finite element modeling and preprocessing system