Sentence examples for by implementing a Lagrangian from inspiring English sources

Trajectories of particles are obtained by implementing a Lagrangian particle model into the LES program.

The algorithm is obtained by coupling a classical Finite Volume (FV) approach, that discretizes the Navier Stokes equations on a block structured Eulerian grid, with an approach based on the Smoothed Particle Hydrodynamics (SPH) method, implemented in a Lagrangian framework.

Our motivation to non-standardize the string Lagrangian arises from the observation that higher-order derivatives arise naturally in non-standard Lagrangian (NSL) theories and not by implementing these later by hand.

The methodology is implemented in FLAC3D, a lagrangian finite difference code designed for simulation of coupled deformation, fluid flow and heat transport in porous media.

A multiblock finite-volume solver, capable of handling globally unstructured, locally structured grids, was implemented together with a Lagrangian particle method.

Force-free, torque-free rigid body motions of particles are described through rigid-ring constraints and implemented by Lagrangian multipliers only on the particle boundary, which allows easy treatment of boundary-crossing particles.

By introducing a Lagrangian in a particular form, canonical formalism for SO(2) was developed.

The shape derivatives are derived by using a Lagrangian function and the adjoint method.

In this work, such difficulty is resolved by using a Lagrangian function transforming the problem into one of unconstrained minimization.

By building a Lagrangian and using the Karush-Kuhn-Tucker (KKT) complementarity conditions [ 28, 29], we can obtain the value of optimization problem (8).

The objective function for estimation can be expressed by adding a Lagrangian penalty to the joint log-likelihood of the model parameters [ 17].