Filters
Why are the meshless methods used?
The meshless methods can be understood as alternative to the FEM. The construction of shape functions by means of the RKPM and the RKHPUM is demonstrated in this article....
AM - Pedagogika a školství
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
advances in boundary element and meshless techniques XIII
Conference is focused on advances in boundary element method and meshless techniques. This conference is considered as one of the best in the world oriented on the above topics....
JN - Stavebnictví
- 2012 •
- M
Rok uplatnění
M - Uspořádání konference
A Meshless Method for the Acoustic Wave Propagation with the Weighted Least Squares Filtering
Meshless methods based on the collocation of hyperbolic equations are commonly stabilized using upwind approximation of the derivatives. This approach leads propagation phenomenon using meshless method that solves ...
Acoustics
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
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Higher-Order Finite Element and Meshless Methods For Studying Single and Double-Circuit Power Lines Excited by External Fields
This paper deals with some numerical algorithms for solving multiconductor transmission-line equations of power lines using higher-order FD-FE and Meshless Methods. The shape functions of FD, FE and Meshless are used to fin...
JE - Nejaderná energetika, spotřeba a užití energie
- 2005 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Simulation of the acoustic wave propagation using a meshless method
This paper presents numerical simulations of the acoustic wave propagation phenomenon modelled via Linearized Euler equations. A meshless method based least squares method is used for local approximation of derivatives as w...
Acoustics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Stabilization of a meshless method via weighted least squares filtering
Stability of a meshless method proposed for strong form of a linear hyperbolic partial differential equation can be ensured via simple filtering procedure for methods constructing the approximations on local clouds of point...
Acoustics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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The Finite Volume Particle Method: Toward a Meshless Technique for Biomedical Fluid Dynamics
relatively large deformations. In this chapter we describe an emerging meshless method, the finite volume particle method (FVPM), which has the potential to solve some hydrodynamics (SPH) and the classical mesh-based finit...
Fluids and plasma physics (including surface physics)
- 2018 •
- C •
- Link
Rok uplatnění
C - Kapitola v odborné knize
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On Meshless Collocation Approximations of Conservation Laws: Preliminary Investigations on Positive Schemes and Dissipation Models
We consider meshless collocation methods for the numerical solution of transport processes described by hyperbolic conservation laws. The future goal is the construction of a robust and reliable meshfree discretization method
BA - Obecná matematika
- 2001 •
- Jx •
- Link
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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Meshless modelling of urine flow
The paper presents a mathematical model of urine flow inside a male urinary system. The problem is simulated as an isothermal transient flow of Newtonian fluid, which is modelled by smoothed particle hydrodynamics (SPH). The basic theory of SPH, whic...
BK - Mechanika tekutin
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Multidimensional Scattered Time-varying Scattered Data Meshless Interpolation for Sensor Networks
”. The meshless methods for scattered spatio-temporal data can be used for interpolationInterpolation and approximation of scattered scalar and vector data is a part of a solution of many engineering problems. The methods a...
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2023 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
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