P
Peter S. Lomdahl
Researcher at Los Alamos National Laboratory
Publications - 137
Citations - 6457
Peter S. Lomdahl is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Shock wave & Josephson effect. The author has an hindex of 43, co-authored 137 publications receiving 6122 citations. Previous affiliations of Peter S. Lomdahl include University of Tsukuba & Santa Fe Institute.
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Journal ArticleDOI
Influence of interatomic bonding potentials on detonation properties.
Andrew J. Heim,Niels Grønbech-Jensen,Timothy C. Germann,Brad Lee Holian,Edward M. Kober,Peter S. Lomdahl +5 more
TL;DR: The dependences of the macroscopic detonation properties of a two-dimensional (2D) diatomic (AB) molecular system on the fundamental molecular properties were investigated, demonstrating that these dependences arise from how the equation of state of the products and reactants are affected.
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Atomistic simulation of the Rayleigh-Taylor instability
TL;DR: In this paper, large-scale atomistic simulations are performed using both the molecular dynamics and direct simulation Monte Carlo algorithms, focusing on the Rayleigh-Taylor instability, in which a heavy fluid lies on top of a light fluid in the presence of a gravitational field.
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Plasticity induced by a shock wave: Large scale molecular dynamics simulations
D. Tanguy,D. Tanguy,Michel Mareschal,Timothy C. Germann,Brad Lee Holian,Peter S. Lomdahl,Ramon Ravelo,Ramon Ravelo +7 more
TL;DR: In this article, the authors present the results of large scale non-equilibrium molecular dynamics simulations of plasticity induced by a shock wave in a perfect fcc single crystal in the orientation.
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Dislocation Nucleation and Dynamics at Sliding Interfaces
TL;DR: In this paper, large-scale molecular-dynamics simulations in two dimensions have been used to observe interesting dislocation generation and dynamics at the interface between two smooth metallic surfaces sliding relative to one another.
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Synchronization of perturbed sine-Gordon soliton oscillators
TL;DR: The dynamics of systems composed of perturbed sine-Gordon soliton oscillators coupled through the boundary conditions are investigated, finding that for particular values of the coupling parameter, the reflections of the solitons at the boundary give rise to radiation exchange which allows spontaneous synchronization.