WorldCat Identities

Boris, Jay P.

Overview
Works: 65 works in 98 publications in 1 language and 1,089 library holdings
Genres: Conference proceedings 
Roles: Editor
Classifications: QA911, 530.15
Publication Timeline
Key
Publications about  Jay P Boris Publications about Jay P Boris
Publications by  Jay P Boris Publications by Jay P Boris
Most widely held works by Jay P Boris
Numerical simulation of reactive flow by Elaine S Oran ( Book )
19 editions published between 1987 and 2005 in English and held by 581 WorldCat member libraries worldwide
"This book takes account of the explosive growth in computer technology and the greatly increased capacity for solving complex reactive-flow problems that have occurred since the first edition of Numerical Simulation of Reactive Flow was published in 1987. It presents algorithms useful for reactive-flow simulations, describes trade-offs involved in their use, and gives guidance for building and using models of complex reactive flows. The text covers both new topics and significant changes in the treatment of radiation transport, coupling, grids and numerical representations, and turbulence. Chapters are arranged in three broad sections: an introductory short course on modeling and numerical simulation; advanced topics in numerical simulation of reactive-flow processes; and, finally, simulations of complex reactive flows." "This new edition is an indispensable guide to how to construct, use, and interpret numerical simulations of reactive flows. It will be welcomed by advanced undergraduate and graduate students, as well as a wide range of researchers and practitioners in engineering, physics, and chemistry."--BOOK JACKET
Numerical approaches to combustion modeling ( Book )
5 editions published in 1991 in English and held by 316 WorldCat member libraries worldwide
Proceedings by Conference on Numerical Simulation of Plasmas ( Book )
7 editions published between 1971 and 1973 in English and Undetermined and held by 88 WorldCat member libraries worldwide
Finite-difference techniques for vectorized fluid dynamics calculations by D. L Book ( Book )
2 editions published in 1981 in English and held by 23 WorldCat member libraries worldwide
Detailed modelling of combustion systems by Elaine S Oran ( Book )
3 editions published between 1980 and 1981 in English and held by 8 WorldCat member libraries worldwide
The purpose of this paper is to acquaint the reader with some of the basic principles of detailed modelling as applied to combustion systems. Detailed modelling is also known as numerical simulation. It can be used to describe the chemical and physical evolution of a complex reactive flow system by solving numerically the governing time-dependent conservation equations for mass, momentum and energy. Solving these equations requires input data such as the species present, the chemical reactions that can occur, transport coefficients for viscosity, thermal conductivity, molecular diffusion, and thermal diffusion, the equation of state for the various materials present, and a set of boundary, source and initial conditions. Given this information, the equations contain in principle all the information we might want from the largest macroscopic space scales down to the point where the fluid approximation itself breaks down. Flame, detonation, turbulence phenomena, and all multidimensional effects are included in the solutions of these equations. An important goal of detailed modelling is to develop a computational model with a well-understood range of validity. This model can then be used in a predictive role to evaluate the feasibility and validity of new concepts. It can also be used to interpret experimental measurements, to extend our knowledge to new parameter regimes, and perhaps as an engineering design tool. Throughout these various applications, the model may serve as an excellent way to test our understanding of the interactions of the individual physical processes which control the behavior of a reactive flow system
Proceedings : fourth Conference on Numerical Simulation of Plasmas, November 2, 3, 1970 by Conference on Numerical Simulation of Plasmas ( Book )
2 editions published in 1972 in English and held by 8 WorldCat member libraries worldwide
Proceedings [of the] 4th Conference on Numerical simulation of plasmas by Conference on Numerical Simulation of Plasmas ( Book )
2 editions published in 1972 in English and held by 6 WorldCat member libraries worldwide
Another strategy for fast "Poisson" solving with non-constant coefficients by Jay P Boris ( Book )
1 edition published in 1982 in English and held by 2 WorldCat member libraries worldwide
Extrapolated Numerical Integration in Theory and Practice by Jay P Boris ( Book )
1 edition published in 1970 in English and held by 1 WorldCat member library worldwide
Determination of Subdominant Solutions Using a Partial Wronskian by Jay P Boris ( Book )
1 edition published in 1968 in English and held by 1 WorldCat member library worldwide
Large eddy simulation ( Visual )
1 edition published in 1991 in English and held by 1 WorldCat member library worldwide
Dr. Boris lectures on the development and use of computer simulations at the Naval Research Laboratory for the study of fluid dynamic flows and turbulence. The lecture was held on December 9, 1991
The Acceleration Calculation From a Scalar Potential by Jay P Boris ( Book )
1 edition published in 1970 in English and held by 1 WorldCat member library worldwide
The Stability and Multiplicity of the Monotonic Lagrangian Grid ( )
1 edition published in 1997 in English and held by 1 WorldCat member library worldwide
The Monotonic Lagrangian Grid (MLG) is a data structure in which nodes are ordered in a monotonic way such that those nodes which are close in physical space also have nearby indices in the data structure arrays. An MLG ordering for a given system of nodes, as defined by the monotonicity constraints, is not unique. For all but the smallest systems, the number of allowed orderings is extremely large with many of the possible MLG's so badly structured that they lead to poor results when used in physical calculations. A well-structured MLG ordering is one that corresponds well to the physical ordering of the system. This paper shows that the majority of the MLG's for a given set of node locations are poorly structured, but that the small fraction which are well-structured tend to be extremely stable against perturbations of the node positions. It is this extreme stability of the well-structured MLG's that is responsible for both the utility of this approach in particle-based simulations and the success of stochastic grid regularization, a technique for restructuring from a poorly structured to a well-structured MLG. The high probability of encountering a well-structured MLG when the node dynamics is complex, even without stochastic grid regularization, is a result of this relative stability
Non-Physical Self Forces in Electromagnetic Plasma-Simulation Algorithms ( )
1 edition published in 1972 in English and held by 1 WorldCat member library worldwide
The paper describes a simple algorithm for removing nonphysical self forces from two popular electromagnetic plasma simulation models. This algorithm also has two additional features; it considerably reduces short-wavelength noise and unwanted numerical fluctuations, and permits faster integration of the particle orbit equations by roughly a factor of two
Vectorized tridiagonal solvers by Jay P Boris ( Book )
1 edition published in 1976 in English and held by 1 WorldCat member library worldwide
This report briefly documents four related tridiagonal solvers optimized for parallel computation on the ASC computer at NRL. Both single and double precision versions are available. The report also contains listings of the routines and a test program with results for a standard test problem
The Nonlinear Aspects of the Rayleigh-Taylor Instability in Laser Ablation by M. H Emery ( Book )
1 edition published in 1982 in English and held by 1 WorldCat member library worldwide
We report on our investigation of the Rayleigh-Taylor (R-T) and Kelvin-Helmholtz (K-H) instabilities in laser ablatively accelerated targets for single mode perturbations for a series of wavelengths in the parameter regime 1/2 less than or equal to lambda/delta R less than or equal to 10, where lambda is the wavelength of the perturbation and delta is the cold foil thickness. We find linear growth rates well below classical values (by a factor on the order of 3-4). We also find a cutoff in the growth rates for wavelengths less than the foil thickness. The striking result is the dominance of nonlinear effects; i.e., the K-H instability for short wavelength perturbations. Although the linear growth rates increase as k1/2 up to the cutoff, the K-H rollup dominates at large k, drastically reducing the penetration rate of the dense spike below its free fall value and effectively doubling the aspect ratio of the foil. In other words, it is the long wavelength perturbations that are most effective in destroying the symmetric implosion of the shell
Numerical Solution of Continuity Equations ( Book )
1 edition published in 1976 in English and held by 1 WorldCat member library worldwide
This paper compares and contrasts the six general methods available for solving the time dependent continuity equation numerically. Since finite-difference techniques naturally arise as the most generally applicable solution methods, consideration is given to solving the major remaining difficulties encountered in the general application of Lagrangian and Eulerian finite differences. In the former, triangular mesh cells with free reconnections are suggested as a complicated but serviceable solution to the Lagrangian grid distortion problem. In the latter, nonlinear monotonic difference schemes are introduced as the natural way to avoid the Eulerian positivity problem. Flux-Corrected Transport techniques, the most developed and efficient of the positive (monotone) finite-difference approaches, are described with examples. (Author)
A fluid transport algorithm that works by Jay P Boris ( Book )
1 edition published in 1971 in English and held by 1 WorldCat member library worldwide
A One-Dimensional Time-Dependent Model for Flame Initiation, Propagation and Quenching by K Kailasanath ( Book )
1 edition published in 1982 in English and held by 1 WorldCat member library worldwide
This report describes a one-dimensional, time-dependent, Lagrangian numerical model developed to study the initiation, propagation and quenching of laminar flames. A number of new approaches and algorithms as well as input parameters used in the model are discussed. Calculations of initiation and minimum ignition energies in hydrogen-oxygen-nitrogen mixtures are presented along with calculations of the burning velocity of hydrogen in air. (Author)
Resistively modified normal modes of an inhomogeneous incompressible plasma by Jay P Boris ( Book )
1 edition published in 1968 in English and held by 1 WorldCat member library worldwide
 
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