000			06223nam a22003858i 4500
005			20250930141304.0
008			160405t2015 njua bi 001 0 eng d
020			_a9781119952275 _qhardback _cR510.84
039		9	_a201608251118 _blan _c201608091144 _drahah _y04-05-2016 _zrahah
040			_aDLC _beng _cDLC _dUKM _erda
090			_aTA357.5.F58.S567 3
090			_aTA357.5.F58 _b.S567 3
100	1		_aSigrist, Jean-Francois _eauthor.
245	1	0	_aFluid-structure interaction : _ban introduction to finite element coupling / _cJean-Fran's Sigrist, DCNS Research, France.
264		1	_aHoboken : _bJohn Wiley and Sons, Inc., _c2015.
264		4	_c©2015.
300			_axiv, 283 pages : _billustrations ; _c25 cm.
336			_atext _2rdacontent
337			_aunmediated _2rdamedia
338			_avolume _2rdacarrier
504			_aIncludes bibliographical references and index.
505			_aMachine generated contents note: Foreword v Preface vii Images Credits ix 1 Fluid-Structure Interaction 1 1.1 A wide variety of problems 2 1.2 Analytical modelling of Fluid-Structure Interactions 3 1.2.1 Potential flow. Inertial coupling 4 1.2.2 Viscous flow. Viscous damping 8 1.2.3 Compressible flow. Radiation damping 10 1.3 Numerical simulation of Fluid-Structure Interactions 14 1.4 Finite element and boundary element methods 24 References 25 2 Structure Finite Elements 27 2.1 Vibrations of an elastic structure 28 2.1.1 Modelling assumptions 28 2.1.2 Equations of motion 36 2.2 Finite Element Method: practical implementation 38 2.2.1 Weighted integral formulation 38 2.2.2 Finite elements 40 2.2.3 Elementary matrices 43 2.2.4 Mass and stiffness matrices 44 2.2.5 Calculating and assembling matrices 49 2.2.6 Modal analysis 54 2.3 Example: bending modes 57 2.3.1 Bending motion of a straight elastic beam 57 2.3.2 Bernoulli beam elements 58 2.3.3 Bending modes 62 2.4 Example : coupled bending/membrane modes 66 2.4.1 Bending and membrane motion of a circular elastic ring 66 2.4.2 Fourier component representation: 0D element 67 2.4.3 Bending/membrane modes 69 References 79 3 Fluid Finite Elements 81 3.1 Fluid flow equations 82 3.2 Compressibility waves 91 3.2.1 Wave equation 91 3.2.2 Boundary conditions 95 3.3 Finite element method 103 3.3.1 Pressure-based formulation 103 3.3.2 Displacement-based formulations 108 3.3.3 Finite element matrices 111 3.4 Boundary element method 113 3.4.1 Green function and Green's integral theorem 113 3.4.2 Interior and exterior problems 114 3.4.3 Direct and indirect boundary element method 116 3.4.4 Boundary element matrices 120 3.5 Example: Sloshing modes 121 3.5.1 Circular reservoir with fluid free surface 121 3.5.2 2D axi-symmetric elements with gravity 124 3.5.3 Sloshing modes 126 3.6 Example: Acoustic modes in an open reservoir 128 3.6.1 Cylindrical acoustic opened cavity 128 3.6.2 2D axi-symmetric elements with compressibility 129 3.6.3 Acoustic modes 130 3.7 Example: Acoustic modes in a closed reservoir 132 3.7.1 Rectangular acoustic closed cavity 132 3.7.2 2D fluid elements with compressibility 134 3.7.3 Acoustic modes 134 3.8 Example: Acoustic radiation in infinite fluid 135 3.8.1 Pulsating ring in infinite acoustic fluid 135 3.8.2 1D axi-symmetric element with radiation condition 137 3.8.3 1D boundary elements 138 3.8.4 Acoustic radiation 141 References 146 4 Inertial Coupling 149 4.1 Mathematical modelling 150 4.2 Added mass matrix 152 4.2.1 Coupling matrix 152 4.2.2 Added mass matrix 154 4.2.3 Inertial effect 156 4.3 Modelling inertial coupling for complex systems: example of tube bundle 163 4.3.1 Analytical models for added mass 164 4.3.2'Term-to-term' computation of the added mass matrix 164 4.3.3 A homogenisation technique 167 4.4 Examples : inertial effect in bounded domain 178 4.4.1 Analytical calculation of the added mass matrix 178 4.4.2 Numerical computation of the added mass matrix 185 4.5 Example: inertial effect in unbounded domain 191 4.5.1 Elastic ring immersed in a fluid 191 4.5.2 Finite element coupling with infinite element 194 References 200 5 Fluid-Structure Coupling 203 5.1 Modelling assumption 204 5.2 Interior problems: vibro-acoustic and hydro-elastic coupling 205 5.2.1 Non-symmetric formulation 205 5.2.2 Symmetric formulation 208 5.3 Exterior problem: vibro-acoustic 217 5.4 Example: vibro-acoustic coupling and hydro-elastic sloshing 223 5.5 Example: Acoustic damping 231 5.5.1 Analytical modelling 231 5.5.2 Numerical computation 235 References 245 6 Structural Dynamics with Fluid-Structure Interaction 247 6.1 Introduction 248 6.2 Time-domain analysis 250 6.2.1 Direct methods 250 6.2.2 Modal methods 261 6.3 Frequency-domain analysis 271 6.3.1 Direct and modal methods 271 6.3.2 Computation of the projection basis 273 6.4 Example: time-domain analysis 278 6.4.1 Accelerated cantilever beam with fluid coupling 278 6.4.2 System and excitation spectra 281 6.4.3 Seismic response: Direct and modal methods 283 6.5 Example: frequency-domain analysis 289 6.5.1 Acoustic radiation of a damped structure immersed in a fluid 289 6.5.2 Frequency response: Direct and modal methods 293 References 304 Index 307 .
520			_a'Fulfills the need for an introductive approach to the general concepts of FSI from the mathematical formulation to the physical interpretation of numerical simulations. Based on the author's experience in developing numerical codes for industrial applications in shipbuilding and in teaching FSI to both practicing engineers and within academia, it provides a comprehensive and self-contained guide that is geared toward both students and practitioners of mechanical engineering'-- _cProvided by publisher.
650		0	_aFluid-structure interaction.
650		0	_aFinite element method. _959728
856	4	2	_3Cover image _uhttp://catalogimages.wiley.com/images/db/jimages/9781119952275.jpg
907			_a.b16301432 _b2019-11-12 _c2019-11-12
942			_c01 _n0 _kTA357.5.F58.S567 3
914			_avtls003603512
990			_arab
991			_aFakulti Kejuruteraan dan Alam Bina
998			_al _b2016-05-04 _cm _da _feng _gnju _y0 _z.b16301432
999			_c607699 _d607699