- lagrangian dynamics
- 拉格朗日动力学
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
lagrangian dynamics
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Lagrangian mechanics — is a re formulation of classical mechanics that combines conservation of momentum with conservation of energy. It was introduced by Italian mathematician Lagrange in 1788. In Lagrangian mechanics, the trajectory of a system of particles is… … Wikipedia
Lagrangian analysis — is application of Lagrangian mechanics to analysis of various phenomena.Lagrangian analysis may be used to analyze currents and flows of various materials by analyzing data collected from gauges/sensors embedded in the material which freely move… … Wikipedia
Lagrangian — This article is about Lagrange mechanics. For other uses, see Lagrangian (disambiguation). The Lagrangian, L, of a dynamical system is a function that summarizes the dynamics of the system. It is named after Joseph Louis Lagrange. The concept of… … Wikipedia
Lagrangian and Eulerian specification of the flow field — This article is about fluid mechanics. For the use of generalized coordinates in classical mechanics, see generalized coordinates, Lagrangian mechanics and Hamiltonian mechanics In fluid dynamics and finite deformation plasticity the Lagrangian… … Wikipedia
Lagrangian and Eulerian coordinates — In fluid dynamics and finite deformation plasticity the Lagrangian reference frame is a way of looking at fluid motion where the observer follows individual fluid particles as they move through space and time. Plotting the position of an… … Wikipedia
Lagrangian (disambiguation) — The term Lagrangian refers to any of several mathematical concepts developed by Joseph Louis Lagrange:* In physics, the Lagrangian is a function that characterizes the dynamics of a system. * In optimization theory, the Lagrangian is used to… … Wikipedia
Dynamics (mechanics) — For dynamics as the mathematical analysis of the motion of bodies as a result of impressed forces, see analytical dynamics. For other types of dynamics, see Dynamics (disambiguation). Classical mechanics … Wikipedia
Computational fluid dynamics — Computational physics Numerical analysis … Wikipedia
Modified Newtonian dynamics — MOND redirects here. For other uses, see Mond. In physics, Modified Newtonian dynamics (MOND) is a hypothesis that proposes a modification of Newton s law of gravity to explain the galaxy rotation problem. When the uniform velocity of rotation of … Wikipedia
Analytical dynamics — In classical mechanics, analytical dynamics, or more briefly dynamics, is concerned about the relationship between motion of bodies and its causes, namely the forces acting on the bodies and the properties of the bodies (particularly mass and… … Wikipedia
Metafluid dynamics — is a relatively new concept in physics. The term metafluid dynamics appeared for the first time in a conference talk delivered in the International Symposium on Theoretical and Computational Fluid Dynamics at Florida State University on November… … Wikipedia
