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Results for “CONSERVATION LAWS”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Viscous singular shock profiles for a system of conservation laws modeling two-phase flow
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Noether currents for Eulerian variational principles in non-barotropic magnetohydrodynamics and topological conservations laws
We derive a Noether current for the Eulerian variational principle of ideal non-barotropic magnetohydrodynamics (MHD). It was shown previously that ideal non-barotropic MHD is mathematically equivalent to a five function field theory with an induced geometrical structure in the case that field lines cover surfaces and this theory can be described using a variational principle. Here we use various symmetries of the flow to derive topological constants of motion through the derived Noether current and discuss their implication for non-barotropic MHD.
Effects of local event-by-event conservation laws in ultrarelativistic heavy-ion collisions at particlization
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Particlization of an interacting hadron resonance gas with global conservation laws for event-by-event fluctuations in heavy-ion collisions
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Correcting event-by-event fluctuations in heavy-ion collisions for exact global conservation laws with the generalized subensemble acceptance method
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Microcanonical Particlization with Local Conservation Laws
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Operator Hydrodynamics, OTOCs, and Entanglement Growth in Systems without Conservation Laws
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Analysis of Self-Similar Solutions of Multidimensional Conservation Laws
This project brought large-scale, advanced methods for numerical solution of PDE to bear on the two-dimensional Riemann problem and obtained numerical solution of problem. This numerical solution allowed us to describe key features of the solution. Analysis was combined with numerical solution to explain these numerical results. High-resolution, large-scale numerical computations show for the first time that a shock forms strictly in the supersonic region. Numerical solutions appear to show the disappearance of a diffracting shock at a sonic line.
Deep Conservation: A Latent-Dynamics Model for Exact Satisfaction of Physical Conservation Laws [Slides]
Abstract not provided.
Scalable optimal control for inequality-constrained discretizations of conservation laws
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Using Conservation Laws to Infer Deep Learning Model Accuracy of Richtmyer-Meshkov Instabilities
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On explicit discontinuous Galerkin methods for conservation laws
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Conservation laws and Liapunov stability of the free rotation of a rigid body
Liapunov stability derived from kinetic energy and squared angular momentum
Conservation laws and preferred frames in relativistic gravity. I Preferred-frame theories and an extended PPN formalism. II - Experimental evidence to rule out preferred-frame theories of gravity.
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The entropy rate admissibility criterion for solutions of hyperbolic conservation laws.
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