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Chapter and Conference Paper
Extended Meshfree Method for Elastic and Inelastic Media
In this paper, an extended meshfree method [9] for solving elastic boundary value problems is summarized, and its extension to the elasto-plasticity problem is presented. In extended meshfree method, the solution...
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Article
A locking-free meshfree curved beam formulation with the stabilized conforming nodal integration
A locking-free meshfree curved beam formulation based on the stabilized conforming nodal integration is presented. Motivated by the pure bending solutions of thin curved beam, a meshfree approximation is const...
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Chapter and Conference Paper
Suppression of Zero-Energy Modes in Hybrid Finite Elements via Assumed Stress Fields
For hybrid finite elements, if an assumed stress field does not contain enough appropriate stress modes, the resulting element will include zero-energy deformation modes and thus can not be used for pratical a...
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Chapter and Conference Paper
A Stabilized Conforming Integartion Procedure for Galerkin Meshfree Analysis of Thin Beam and Plate
This paper aims to develop an efficient Galerkin meshfree formuation to analyze thin beam and palte. First, through a reformulation of the reproducing conditions (or consistency conditions), a meshfree double-...
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Article
NIR-red spectral space based new method for soil moisture monitoring
Drought is a complex natural disaster that occurs frequently. Soil moisture has been the main issue in remote monitoring of drought events as the most direct and important variable describing the drought. Spat...
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Article
The first and second largest Merrifield–Simmons indices of trees with prescribed pendent vertices
The Merrifield–Simmons index \({\sigma(G)}\) of a graph G is defined as the number of subsets of the vertex set, in w...
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Article
Minimal energy on a class of graphs
The energy of a graph G, denoted by E(G), is defined to be the sum of absolute values of all eigenvalues of G. Let $$\fancyscript{U}_{...
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Chapter and Conference Paper
An Efficient Nonlinear Meshfree Analysis of Shear Deformable Beam
A geometrically nonlinear total Lagrangian meshfree formulation based on the stabilized conforming nodal integration is presented for efficient analysis of shear deformable beam. The incremental equilibrium eq...
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Chapter and Conference Paper
Meshfree Analysis of Thin Plates using an Improved Stabilized Conforming Integration Method
The stabilized conforming nodal integration (SCNI) approach has been developed for elasticity and plate problems [1–3]. In this paper an efficient Galerkin meshfree formulation for thin plate analysis with an imp...
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Chapter and Conference Paper
An Investigation of Interlaminar Response for Laminated Composites using a Nonlinear Hybrid Stress Element
Significant magnitudes of interlaminar normal and shear stresses have been observed near the free edges of composite plates and this free-edge phenomenon has become a benchmark index commonly used to study the...
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Chapter
Map** High-Resolution Land Surface Radiative Fluxes from MODIS: Algorithms and Preliminary Validation Results
Land surface radiative fluxes are needed to address a variety of scientific and application issues related to climate changes, hydrologic and biogeophysical modeling, solar energy applications, and agriculture...
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Article
White organic light-emitting devices fabricated by spin-coating molecular materials
White organic light-emitting device (WOLEDs) employing molecular mixed host (MH) is demonstrated by spin-coating. The spin-coated film functions as light-emitting layer and hole transporting layer, with the fo...
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Article
Free vibration analysis of thin plates using Hermite reproducing kernel Galerkin meshfree method with sub-domain stabilized conforming integration
A Hermite reproducing kernel (HRK) Galerkin meshfree formulation is presented for free vibration analysis of thin plates. In the HRK approximation the plate deflection is approximated by the deflection as well...
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Chapter and Conference Paper
Research on Network Curriculum Construction and Applications
In order to resolve the problems about network curriculum construction and application, this paper gives some advices, such as enhancing publicity of network, training the ability of teacher to drive network t...
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Article
Three dimensional efficient meshfree simulation of large deformation failure evolution in soil medium
An efficient Galerkin meshfree formulation for three dimensional simulation of large deformation failure evolution in soils is presented. This formulation utilizes the stabilized conforming nodal integration, ...
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Article
Dispersion and transient analyses of Hermite reproducing kernel Galerkin meshfree method with sub-domain stabilized conforming integration for thin beam and plate structures
A dispersion analysis is carried out to study the dynamic behavior of the Hermite reproducing kernel (HRK) Galerkin meshfree formulation for thin beam and plate problems. The HRK approximation utilizes both th...
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Chapter
Research on the Aircraft Noise Evaluation and Application
This paper analyses the aircraft noise evaluation system in our country now, and points out shortcomings of the domestic index WECPNL when it is used in the practical. The Day-night Average Sound Level(DNL) an...
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Chapter and Conference Paper
A GPS and Electronic Chart Based Maritime Positioning System for Searching and Rescuing Drowning People
With the rapid development of ocean ship** industry in China and the increasing of shipwreck occurrence, the higher requirements for maritime search and rescue are proposed. However, the current maritime sea...
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Article
A strain smoothing formulation for NURBS-based isogeometric finite element analysis
A strain smoothing formulation for NURBS (non-uniform rational B-splines) based isogeometric finite element analysis is presented. This approach is formulated within the framework of assumed strain methods and...
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Article
Potential relationship among three antioxidant enzymes in eliminating hydrogen peroxide in penaeid shrimp
Antioxidant enzymes, such as glutathione peroxidase (GPx), catalase (CAT), and peroxiredoxin (Prx), are essential components in cells to eliminate excessive reactive oxygen species such as hydrogen peroxide (H2O2
