Results 91 to 100 of about 120,825 (217)

Application of the Front-Fixing Method for Numerical Modelling of a Thermistor Problem

, 2008
Application of a finite difference front fixing method to a thermistor problem with strongly non-linear material properties is discussed. Advantages and implementation problems of the method are highlighted.
Sykulski, J. K., Golosnoy, I. O.
core  

Moving holographic boundaries

Nuclear Physics B
v5: typos fixed; appendix added; improved presentation; no changes on ...
openaire   +4 more sources

Modeling of Flexible Multibody Systems Excited by Moving Loads with Application to a Robotic Portal System

, 2012
In this paper, an approach to solve mechanical problems with moving loads and flexible bodies is presented. Therefore, the multi-disciplinary modeling language Modelica together with the DLR FlexibleBodies Library is utilized.
Hartweg, Stefan, Heckmann, Andreas
core  

Cell division method for numerical simulation of wetting and drying in hydrodynamic models with unstructured grids

Frontiers in Marine Science
Periodic wetting and drying occur extensively in many shallow water systems such as coastal wetlands. Proper description of the wetting and drying front (WDF) is a challenge for hydrodynamic models of these systems and yet it is essential for accurate ...
Lirong Yuan, Lirong Yuan, Lirong Yuan
doaj   +1 more source

Application of enthalpy method for moving boundary problem in laser surface melting

, 1999
A numerical analysis was carried out to study the moving boundary problem in the physical process of pulsed Nd-YAG laser surface melting prior to vaporization.
王会才, 洪友士
core  

Moving mesh methods for solving parabolic partial differential equations [PDF]

, 2010
In this thesis, we introduce and assess a new adaptive method for solving non-linear parabolic partial differential equations with fixed or moving boundaries, using a moving mesh with continuous finite elements.
Marlow, Robert
core  

Nonlinear Flow Model for Calculating Maximum Fracture Spacing in Horizontal Wells Considering Gaussian Distribution of Reservoir Heterogeneity

Energies
In order to improve production rate, multi-stage fractured horizontal wells are often used to develop tight reservoirs. The fracture spacing has an impact on production.
Chen Liu, Wenchao Liu, Mingkai Sun
doaj   +1 more source

Moving Boundaries in Interpreting

, 2018
This chapter reviews past and ongoing shifts in the conceptualisation of interpreting. Positing a set of definitional criteria, including humanness, bilinguality, interlinguality, immediacy, and fidelity, various forms of practice, many of which involve the use of digital technologies, are examined with regard to extensions of the conceptual boundaries
openaire   +2 more sources

Control of shock-induced boundary layer separation at supersonic speeds

, 2007
PhDThe results of a systematic experimental investigation into the effects that Sub- Boundary Layer Vortex Generators (SBVGs) have on reducing normal shock-induced turbulent boundary layer separation are presented.
Cohen, Giel S, Cohen, Giel S.
core  

Kinetics of HCP-BCC Phase Transition Boundary in Magnesium at High Pressure

Metals
Under high pressures, many crystalline metals undergo solid–solid phase transformations. In order to accurately model the behavior of materials under extreme loading conditions, it is essential to understand the kinetics of phase transition.
Nitin P. Daphalapurkar
doaj   +1 more source