J
J. Eddie Welch
Researcher at Los Alamos National Laboratory
Publications - 3
Citations - 6075
J. Eddie Welch is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Free surface & Compressibility. The author has an hindex of 3, co-authored 3 publications receiving 5797 citations.
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Journal ArticleDOI
Numerical Calculation of Time‐Dependent Viscous Incompressible Flow of Fluid with Free Surface
Francis H. Harlow,J. Eddie Welch +1 more
TL;DR: In this paper, a new technique is described for the numerical investigation of the time-dependent flow of an incompressible fluid, the boundary of which is partially confined and partially free The full Navier-Stokes equations are written in finite-difference form, and the solution is accomplished by finite-time step advancement.
Journal ArticleDOI
Numerical Study of Large‐Amplitude Free‐Surface Motions
Francis H. Harlow,J. Eddie Welch +1 more
TL;DR: The marker and cell method for high speed computer was used to investigate the motion of a fluid whose free surface has been perturbed by an impulsive sinusoidal pressure as discussed by the authors.
Journal ArticleDOI
Liquid Waves by Computer.
TL;DR: The ability to handle free-surface boundary conditions allows waves to be studied through all phases of breaking and splashing, as well as a number of related phenomena.