An integrated study of structures, aerodynamics and controls on the forward swept wing X-29A and the oblique wing research aircraft [PDF]
The results of an integrated study of structures, aerodynamics, and controls using the STARS program on two advanced airplane configurations are presented.
Dawson, Kenneth S., Fortin, Paul E.
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MODELING OF TWO-PHASE FLUID FILTRATION FINITE ELEMENT METHOD
Вестник Северо-Кавказского федерального университета, 2022 The problem of oil production by means of non-piston water displacement is considered. The numerical model for twophase incompressible fluid filtration is designed.
Lusine Arsenovna Grigoryan
doaj
Correlation of finite-element structural dynamic analysis with measured free vibration characteristics for a full-scale helicopter fuselage [PDF]
The correlation achieved with each program provides the material for a discussion of modeling techniques developed for general application to finite-element dynamic analyses of helicopter airframes.
Dean, M. W. +2 more
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Advances in Mechanical Engineering, 2016 This study aims to perform comparative analyses in modeling serrated chip morphologies using traditional finite element and smoothed particles hydrodynamics methods.
Usama Umer +3 more
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Finite element meshing of ANSYS (trademark) solid models [PDF]
A large scale, general purpose finite element computer program, ANSYS, developed and marketed by Swanson Analysis Systems, Inc. is discussed. ANSYS was perhaps the first commercially available program to offer truly interactive finite element model ...
Kelley, F. S.
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Dynamic Modeling and Simulation Analysis of Herringbone Gear Transmission System
Jixie chuandong, 2022 A herringbone gear transmission system is taken as the research object. A method of gear system-level modeling and simulation analysis is proposed. Based on the finite element node method，a dynamic model considering rigid rotor-shaft-bearing and the ...
Lulu Qian +4 more
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The NASA/industry Design Analysis Methods for Vibrations (DAMVIBS) program: McDonnell-Douglas Helicopter Company achievements [PDF]
This paper presents a summary of some of the work performed by McDonnell Douglas Helicopter Company under NASA Langley-sponsored rotorcraft structural dynamics program known as DAMVIBS (Design Analysis Methods for VIBrationS).
Hashemi-Kia, Mostafa +2 more
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A finite-element numerical approach for modeling tsunamis
Annals of Geophysics, 1994 A numerical scheme suitable for modeling tsunamis is developed and tested against available analytical solutions. The governing equations are the shallow water nonlinear nondispersive equations that are known to be appropriate for tsunami generation and ...
A. Piatanesi, I. Gavagni, S. Tinti
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The dynamic analysis of submerged structures [PDF]
, 1975 Methods are described by which the dynamic interaction of structures with surrounding fluids can be computed by using finite element techniques. In all cases, the fluid is assumed to behave as an acoustic medium and is initially stationary. Such problems
Everstine, G. C. +2 more
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Finite element models applied in active structural acoustic control [PDF]
, 2002 This paper discusses the modeling of systems for active structural acoustic control. The finite element method is applied to model structures including the dynamics of piezoelectric sensors and actuators.
Boer, André de +1 more
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