87 research outputs found

    Perturbed iterative solution of nonlinear equations with applications to fluid dynamics

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    AbstractIn this work a technique has been developed to solve a set of nonlinear equations with the assumption that a solution exists. The algorithm involves nonlinear Gauss-Seidel iteractions and at each iteration the value of the iterate is added to a predetermined perturbation parameter which is computed in terms of quantities already known. This perturbation parameter has two properties: (i) it determines the mode of convergence, that means it shows how many more computations are required so that convergence may be achieved, and (ii) it accelerates the rate of convergence. The algorithm is computationally simple. Several nonlinear equations have been studied. The results seem to be encouraging

    Transient behavior of arterial systems in response to flow pulses

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    Transient analysis of arterial fluid lines with respect to time domains and pulse widt

    Launch window analysis of satellites in high eccentricity or large circular orbits

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    Numerical methods and computer programs for studying the stability and evolution of orbits of large eccentricity are presented. Methods for determining launch windows and target dates are developed. Mathematical models are prepared to analyze the characteristics of specific missions

    Theoretical Aspects of Blunt Body Magnetoaerodynamics

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    Supersonic magnetoaerodynamic flow about blunt body with self contained magnetic field sourc

    TORO II: A finite element computer program for nonlinear quasi-static problems in electromagnetics: Part 1, Theoretical background

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    Discrete representations of random signals

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    "July 14, 1961." "Submitted to the Department of Electrical Engineering, M.I.T., August 22, 1960, in partial fulfillment of the requirements for the degree of Doctor of Science."Bibliography: p. 85-87.Army Signal Corps Contract DA 36-039-sc-78108. Dept. of the Army Task 3-99-20-001 and Project 3-99-00-000.Kenneth L. Jordan, Jr

    Analytical study of launch vehicle component level simulation, 26 March - 26 November 1965

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    Computer simulation feasibility study for Saturn launch vehicle and support equipmen

    Florida Technological University: Course Descriptions, Bulletin Supplement, Fall 1971

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    Fall 1971 Course Descriptions. This booklet supersedes the listing shown in the July 1971 Bulletin

    System Identification and Sampling Strategies Applied to the Development of Compartment Models

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