lagrangian
There are 52 repositories under lagrangian topic.
sicmutils/sicmutils
Computer Algebra, Physics and Differential Geometry in Clojure.
CEED/Laghos
High-order Lagrangian Hydrodynamics Miniapp
passaH2O/dorado
For shallow-water Lagrangian particle routing.
rmojgani/LPINNs
To address some of the failure modes in training of physics informed neural networks, a Lagrangian architecture is designed to conform to the direction of travel of information in convection-diffusion equations, i.e., method of characteristic; The repository includes a pytorch implementation of PINN and proposed LPINN with periodic boundary conditions
piellardj/water-webgpu
WebGPU water simulation handling up to a million particles.
lzhenn/easy-era5-trck
A super lightweight Lagrangian model for calculating millions of trajectories using ERA5 data
lanl/Fierro
Fierro is a C++ code designed to aid the research and development of numerical methods, testing of user-specified models, and creating multi-scale models related to quasi-static solid mechanics and compressible material dynamics using low- and high-order meshes.
akjayant/PPO_Lagrangian_PyTorch
Implementation of PPO Lagrangian in PyTorch
beatrixparis/connectivity-modeling-system
The CMS is a multiscale stochastic Lagrangian framework developed by Paris' Lab at the Rosenstiel School of Marine, Atmospheric & Earth Science to study complex behaviors, giving probabilistic estimates of dispersion, connectivity, fate of pollutants, and other Lagrangian phenomena. This repository facilitates community contributions to CMS modules
clamesc/Decentralized-Scheduling-Strategy-of-Heating-Systems
RWTH Bachelor’s thesis: Optimization algorithm that balances the residual load in microgrids with heat pumps and combined heat / power units, while maintaining data privacy and economical fairness.
sisl/mechamodlearn
Structured framework for learning mechanical systems in PyTorch
fedebotu/optimal-control-exercises
Exercise solutions for Daniel Liberzon's "Calculus of Variations and Optimal Control Theory: A Concise Introduction" book and other optimal control problems
greydanus/ncf
Nature's Cost Function (NCF). Finding paths of least action with gradient descent.
Mohid-Water-Modelling-System/MOHID-Lagrangian
High-performance Lagragian tracer model, standard compliant and ready to use out-of-the-box
tgarciabotero/FluEgg
A three-dimensional Lagrangian model capable of evaluating the influence of flow velocity, shear dispersion and turbulent diffusion on the transport and dispersal patterns of Asian carp eggs is presented. The model’s variables include not only biological behavior (growth rate, density changes) but also the physical characteristics of the flow field, such as mean velocities and eddy diffusivities.
jieyibi/PIP-constraint
Implementation code for NeurIPS 2024 paper: "Learning to Handle Complex Constraints for Vehicle Routing Problems"
miniufo/xvortices
This is a package for interpolating lat/lon gridded data onto a cylindrical coordinate translating with various kinds of vortices on Earth.
olmozavala/particleviz
Software to generate visualizations of large number of particles from Lagrangian output.
keltonhalbert/LOFT
LOFT - Lagrangian Offline Flow Trajectories
DamynChipman/VSB.jl
Vortex Sheet Boundary Method for Fluid Systems
bettachini/MecanicaAnaliticaComputacional
Repositorio de la asignatura "Mecánica Analítica Computacional" de la carrera de grado en ingeniería mecánica de la Universidad Nacional de La Matanza.
jkeune/hamster_analysis_gmd
Analysis scripts for the GMD manuscript "A holistic framework to estimate the origins of atmospheric moisture and heat using a Lagrangian model" by Keune et al., 2021 (in review).
roaked/robotics-kinematics-dynamics-and-control
kinematics, newton-euler dynamics and centralized/decentralized control of a KUKA robotic gripper -- up next safe reinforcement learning with optimistic exploration instead of trajectory planning. 2019
YixiongRen/Finite-Element-Method
FEM solver applying mesh from third-party mesh generating software
auralius/lagrangian
Collection of problems in Mechanics solved with the Euler-Lagrange's method by using Maple
jtuhtan/LCS2D
MATLAB code for processing 2D Langrangian Coherent Structures from a stationary velocity vector field
kaashmonee/double-pendulum
It is a surprisingly succeeded attempt at simulating a double pendulum.
meokisama/butterflyeffect
Modeling a double pendulum using Python and Lagrangian mechanics
Riddhiman2005/Jacobi-and-Lagrangian-formulation-of-the-Classical-Cosmological-Equations
In this paper, we focus on a specific problem related to the calculus of variations, which deals with finding the Lagrangian function that, when used in the Euler-Lagrange equation, produces a given differential equation
SCSIO-LTO/xvortices
This is a package for interpolating lat/lon gridded data onto a cylindrical coordinate translating with various kinds of vortices on Earth.
Thehunk1206/Classical-ML-Algorithms
Collection of some classical Machine learning Algorithms.
vadmbertr/pastax
Parameterizable Auto-differentiable Simulators of ocean Trajectories in jAX.
daanreijnders/isoneutral-dispersion
Repository holding the data generation and analysis scripts for the manuscript 'Simulating Lagrangian Subgrid-Scale Dispersion on Neutral Surfaces in the Ocean'