Описание: This book offers a detailed overview of materials and components for noise control and acoustical comfort, with examples for spatial acoustics, free-field test facilities and canal linings. Includes interference absorbers, active resonators and more.
Автор: Zhongjie He; Hua Li; Karl Erik Birgersson Название: Reduced Modelling of Planar Fuel Cells ISBN: 3319426451 ISBN-13(EAN): 9783319426457 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
1.- Introduction. 2.- Full 3D Modeling of Planar Fuel Cells. 3.- Development of Reduced PEMFC Models. 4.- development of Reduced P-SOFC Models. 5.- Integrated Stochastic and Deterministic Sensitivity Analysis of Cell and Stack Performances. 6.- Conclusions.
Автор: V. Kulish Название: Hierarchical Methods ISBN: 9401740585 ISBN-13(EAN): 9789401740586 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Experience shows that indeed `systematically remaining` problems are mainly of a complex tech- logical nature (the creation of new generation of especially perfect - croschemes, elements of memory, etc. But let us note that amongst these problems there are always ones solved by our purely intellectual efforts alone.
Автор: Sydney Lees; Leonard A. Ferrari Название: Acoustical Imaging ISBN: 1461346401 ISBN-13(EAN): 9781461346401 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 23rd International Symposium held in Boston, Massachusetts, 13-16, 1997
Автор: Glen Wade Название: Acoustical Holography ISBN: 1461582156 ISBN-13(EAN): 9781461582151 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The latest progress in acoustical holography and related research areas, generally involving imaging by means of acoustic waves, was discussed and treated in depth at the Fourth International Symposium on Acoustical Holography, held in Santa Barbara, California on April 10-12, 1972.
Автор: A. Metherell Название: Acoustical Holography ISBN: 1461582121 ISBN-13(EAN): 9781461582120 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In an effort to reduce the time delay between the meeting and the publication date, the publishers have pro- duced this volume using the shoot-from-manuscript method instead of the mote time consuming typesetting method that was used on the previous volumes.
Описание: 1 Using Singular Value Decomposition to Estimate Frequency Response Functions.- 2 Curve Fitting Analytical Mode Shapes to Experimental Data.- 3 Acceleration Measurement Optimization: Mounting Considerations and Sensor Mass Effect.- 4 Experimental Study on the Impact of the Number of Laminas on the Dynamics Behavior of an Electric Machine Stator.- 5 Normalization of Complex Mode Shapes by Truncation of Alpha-Polynomial.- 6 What is Normal About Normal Modes?.- 7 Generalized Craig-Bampton Method Using Robin Boundary Conditions.- 8 Force Reconstruction Using Force Gauges and Accelerometers.- 9 Experimental and Numerical Elastodynamic Analysis of Compressed Open Thin-walled Beams.- 10 Dynamic Modulus Properties of Objet Connex 3D Printer Digital Materials.- 11 Optimized 3D Printed Chiral Lattice for Broadband Vibration Suppression.- 12 Embedding Sensors in FDM Plastic Parts During Additive Manufacturing.- 13 A Neural Network Approach to 3D Printed Surrogate Systems.- 14 Modal Test and Parameter Updating of Metal Laser Sintered Components.- 15 In-Process Ultrasonic Inspection of Additive Manufactured Parts.- 16 High-Resolution Mode Shape Identification Using Mobile Sensors.- 17 A Blind Source Separation Based Approach for Modal Parameter Estimation in Traditional Input-output Experimental Modal Analysis Framework.- 18 Multivariate ARMA Based Modal Identification of a Time-varying Beam.- 19 Optimal Parameter Identification for Model Correlation Using Model Reduction Methods.- 20 A Modified Inverse Eigensensitivity Method for Large Finite Element Models.- 21 Monte Carlo Dynamically Weighted Importance Sampling for Finite Element Model Updating.- 22 A Finite Element Model Updating Method Considering Environmental Impacts.- 23 Redundant Information Rejection in Sensor Localisation Using System Gramians.- 24 Strain-Based Experimental Modal Analysis on Planar Structures: Concepts and Practical Aspects.- 25 Magnetic Excitation and the Effects on Modal Frequency and Damping.- 26 Automated Extraction of Mode Shapes Using Motion Magnified Video and Blind Source Separation.- 27 An Alternative MIMO FRF Estimation Method Using Pneumatic Exciters.- 28 Estimating System Modal Parameters Using Free Decay Time Data.- 29 Structural-Acoustic Mode Coupling in a Bolted Aluminum Cylinder.- 30 Spatial Distribution of Acoustic Radiation Rorce for Non-contact Modal Excitation.- 31 Accurate Frequency Measurement on Small Structures with Shaker Excitation.- 32 Theoretical and Experimental Modal Analysis Correlation Studies for Coupled Catalytic Converter.- 33 Experimental Modal Analysis of Rolled Multi Layer Cylindrical Shell.- 34 Modal Parameter Identification Algorithm Based On Pure Normal Mode Test Technology.- 35 The Influence of Parameter Choice in Operational Modal Analysis - A Case Study.- 36 Experimental Validation of Nonlinear Modal Tracking with Varying Conditions.
Автор: Lev Baskin; Pekka Neittaanm?ki; Boris Plamenevskii Название: Resonant Tunneling ISBN: 3319358375 ISBN-13(EAN): 9783319358376 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This volume studies electron resonant tunneling in two- and three-dimensional quantum waveguides of variable cross-sections in the time-independent approach.Mathematical models are suggested for the resonant tunneling and develop asymptotic and numerical approaches for investigating the models.
Автор: F.J. Deadrick; R. Mittra; R.F. Harrington; W.A. Im Название: Numerical and Asymptotic Techniques in Electromagnetics ISBN: 3662312689 ISBN-13(EAN): 9783662312681 Издательство: Springer Рейтинг: Цена: 11179.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Vasile Marinca; Nicolae Herisanu Название: The Optimal Homotopy Asymptotic Method ISBN: 3319153730 ISBN-13(EAN): 9783319153735 Издательство: Springer Рейтинг: Цена: 19591.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The first chapter is introductory while the second chapter is devoted to a short history of the development of homotopy methods, including the basic ideas of the Optimal Homotopy Asymptotic Method.
Описание: The need for automatic speech recognition systems to be robust with respect to changes in their acoustical environment has become more widely appreciated in recent years, as more systems are finding their way into practical applications.
Автор: Hua Lee; Glen Wade Название: Acoustical Imaging ISBN: 1461366410 ISBN-13(EAN): 9781461366416 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 18th International Symposium on Acoustical Imaging, held in Santa Barbara, California, September 18,endash>20, 1989
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