LEADER 05810nam 22007333u 450 001 9911006621603321 005 20230828232737.0 010 $a9780486317724 010 $a0486317722 010 $a9781628703429 010 $a1628703423 035 $a(CKB)2550000001303404 035 $a(EBL)1897392 035 $a(SSID)ssj0001117968 035 $a(PQKBManifestationID)12435640 035 $a(PQKBTitleCode)TC0001117968 035 $a(PQKBWorkID)11099656 035 $a(PQKB)10614963 035 $a(MiAaPQ)EBC1897392 035 $a(Au-PeEL)EBL1897392 035 $a(CaONFJC)MIL563927 035 $a(OCoLC)868278898 035 $a(Perlego)112484 035 $a(EXLCZ)992550000001303404 100 $a20141229d2006|||| u|| | 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aMechanical vibration analysis and computation /$fD.E. Newland (professor of engineering, University of Cambridge) 205 $a1st ed. 210 1$aMineola, New York :$cDover Publications, Inc.,$d2006 215 $a1 online resource (1058 p.) 300 $aDescription based upon print version of record. 300 $a"This Dover edition, first published in 2006, is an unabridged republication of the third impression (1994) of the work originally published in 1989 by Longman Scientific & Technical, Essex, England" -- Copyright page 311 1 $a9780486445175 311 1 $a0486445178 327 $aCover; Title Page; Copyright Page; Contents; Preface; Disclaimer of warranty; Selected topics for a first course on vibration analysis and computation; Acknowledgements; Chapter 1: Fundamental concepts; General solution for one degree of freedom; Steady-state harmonic response; Expansion of the frequency-response function in partial fractions; Negative frequencies; Root locus diagram; Impulse response; Special case of repeated eigenvalues; Chapter 2: Frequency response of linear systems; General form of the frequency-response function; Example of vibration isolation 327 $aLogarithmic and polar plotsGeneral expansion in partial fractions; Expansion for complex eigenvalues; Numerical examples; Example 2.1: Undamped response; Example 2.2: Undamped mode shapes; Example 2.3: Damped response; Example 2.4: Logarithmic and polar plots of the damped response; Partial-fraction expansion when there are repeated eigenvalues; Frequency response of composite systems; Natural frequencies of composite systems; Chapter 3: General response properties; Terminology; Properties of logarithmic response diagrams; Receptance graphs; Properties of the skeleton; Mobility graphs 327 $aReciprocity relationsMeasures of damping; Logarithmic decrement; Bandwidth; Energy dissipation; Modal energy; Proportional energy loss per cycle; Loss angle of a resilient element; Forced harmonic vibration with hysteretic damping; Numerical example; Time for resonant oscillations to build up; Acceleration through resonance; Chapter 4: Matrix analysis; First-order formulation of the equation of motion; Eigenvalues of the characteristic equation; Example 4.1: Finding the A-matrix and its eigenvalues; Example 4.2: Calculating eigenvalues; Eigenvectors; Normal coordinates 327 $aExample 4.3: Uncoupling the equations of motionGeneral solution for arbitrary excitation; Application to a single-degree-of-freedom system; Solution for the harmonic response; Comparison with the general expansion in partial fractions; Case of coupled second-order equations; Example 4.4: Transforming to nth-order form; Reduction of M second-order equations to 2M first-order equations; General solution of M coupled second-order equations; Example 4.5: General response calculation; Chapter 5: Natural frequencies and mode shapes; Introduction; Conservative systems 327 $aExample calculations for undamped free vibrationExample 5.1: Systems with three degrees of freedom; Example 5.2: Bending vibrations of a tall chimney; Example 5.3: Torsional vibrations of a diesel-electric generator system; Non-conservative systems; Example calculations for damped free vibration; Example 5.4: Systems with three degrees of freedom; Interpretation of complex eigenvalues and eigenvectors; Example 5.5: Damped vibrations of a tall chimney; Example 5.6: Stability of a railway bogie; Checks on accuracy; Chapter 6: Singular and defective matrices; Singular mass matrix 327 $aThree-degree-of-freedom system with a singular mass matrix 330 $aFocusing on applications rather than rigorous proofs, this volume is suitable for upper-level undergraduates and graduate students concerned with vibration problems. In addition, it serves as a practical handbook for performing vibration calculations.An introductory chapter on fundamental concepts is succeeded by explorations of frequency response of linear systems and general response properties, matrix analysis, natural frequencies and mode shapes, singular and defective matrices, and numerical methods for modal analysis. Additional topics include response functions and their applications, d 606 $aVibració$2lemac 606 $aVibration 606 $aCivil & Environmental Engineering$2HILCC 606 $aEngineering & Applied Sciences$2HILCC 606 $aCivil Engineering$2HILCC 615 7$aVibració 615 0$aVibration. 615 7$aCivil & Environmental Engineering 615 7$aEngineering & Applied Sciences 615 7$aCivil Engineering 676 $a620.3 700 $aNewland$b D. E$g(David Edward)$01822679 801 0$bAU-PeEL 801 1$bAU-PeEL 801 2$bAU-PeEL 906 $aBOOK 912 $a9911006621603321 996 $aMechanical vibration analysis and computation$94389013 997 $aUNINA