Download e-book for kindle: Adaptive Structural Systems with Piezoelectric Transducer by Kon-Well Wang, Jiong Tang

By Kon-Well Wang, Jiong Tang

ISBN-10: 038778750X

ISBN-13: 9780387787503

ISBN-10: 0387787518

ISBN-13: 9780387787510

Adaptive Structural platforms with Piezoelectric Transducer Circuitry presents a complete dialogue at the integration of piezoelectric transducers with electric circuitry for the improvement and enhancement of adaptive structural structures. masking a variety of interdisciplinary examine, this monograph offers a paradigm of taking complete good thing about the two-way electro-mechanical coupling features of piezoelectric transducers for structural keep an eye on and identity in adaptive structural platforms. providing descriptions of set of rules improvement, theoretical research and experimental research, engineers and researchers alike will locate this a necessary reference.

Show description

Read Online or Download Adaptive Structural Systems with Piezoelectric Transducer Circuitry PDF

Best structural books

Raymond Ian Gilbert, Neil Mickleborough's Design of Prestressed Concrete PDF

The layout of buildings typically, and prestressed concrete constructions particularly, calls for significantly additional information than is contained in construction codes. a legitimate knowing structural behaviour in any respect levels of loading is vital. the purpose of this ebook is to provide a close description and clarification of the behaviour of prestressed concrete individuals and constructions either at carrier a lot and at final lots and, in doing so, supply a accomplished advisor to layout.

Get Design of Modern Steel Railway Bridges PDF

Erhaps the 1st ebook in this subject in additional than 50 years, layout of recent metal Railway Bridges focuses not just on new metal superstructures but additionally outlines ideas and strategies which are precious for the upkeep and rehabilitation of latest metal railway bridges. It enhances the prompt practices of the yank Railway Engineering and Maintenance-of-way organization (AREMA), particularly bankruptcy 15-Steel buildings in AREMA’s guide for Railway Engineering (MRE).

Download e-book for iPad: FIB 54: Structural Concrete Textbook on behaviour, design by

The second one version of the Structural Concrete Textbook is an intensive revision that displays advances in wisdom and expertise over the last decade. It was once ready within the intermediate interval from the CEP-FIP version Code 1990 (MC90) to fib version Code 2010 (MC2010), and as such includes a major quantity of knowledge that has been already finalized for MC2010, whereas preserving a few fabric from MC90 that was once no longer but transformed significantly.

Climatic Hazards in Coastal Bangladesh. Non-Structural and - download pdf or read online

Coastal dangers in Bangladesh: Non-Structural and Structural recommendations offers a assessment of the examine of Bangladesh’s coastal area, a space whose situation and actual geography current the prefect microcosm for the research of coastal risks and for the advance of strategies which are appropriate to areas world wide.

Extra info for Adaptive Structural Systems with Piezoelectric Transducer Circuitry

Sample text

Beam response under external excitation. : open circuit response; : short circuit response (without negative capacitance); : short circuit response with negative capacitance. 14nF. ) is used to form the negative capacitance. 8nF. The primary limitation on the negative capacitance in the experiment is the current that the op-amp can sustain, which, for this specific operational amplifier, should be kept below 5mA. One may achieve larger negative capacitance by using higher current opamps. The short circuit frequency response with the negative capacitance is also shown in Fig.

Although the result is promising, it might not be easy to implement, because such approach usually requires pre-conditioning or design modification of the mechanical structure. Open-Loop Comparison and Enhancement 31 The generalized electro-mechanical coupling coefficient, actually, can be increased by electrical tailoring, that is, by introducing a negative capacitance. By connecting a negative capacitance in series with the piezoelectric material, the overall effective capacitance of the circuit is increased, resulting in a larger electro-mechanical coupling coefficient.

This configuration has the same passive damping ability as configuration (b), as 24 Adaptive Structural Systems with Piezoelectric Transducer Circuitry both of them degenerate to the parallel passive shunt (Wu, 1996) with the absence of active driving source. 2 Optimal Passive Damping Comparison In both the serial and the parallel circuitry configurations, a second order dynamics is augmented to the original system, and the optimal values for the inductance and resistance can be found based upon the analogy with the damped vibration absorber concept.

Download PDF sample

Adaptive Structural Systems with Piezoelectric Transducer Circuitry by Kon-Well Wang, Jiong Tang


by Kenneth
4.3

Rated 4.24 of 5 – based on 41 votes