GENERAL SOLUTIONS OF SMART MATERIALS AND STRUCTURES PART ONE:INTELLIGENT CANTILEVER BEAM UNDER BENDING

SHI Zhi-fei; HUANG Bin-bin; DU Shan-yi

Article Contents

Article Navigation > Acta Materiae Compositae Sinica > 2001 > 18(1): 105-108

SHI Zhi-fei, HUANG Bin-bin, DU Shan-yi. GENERAL SOLUTIONS OF SMART MATERIALS AND STRUCTURES PART ONE:INTELLIGENT CANTILEVER BEAM UNDER BENDING[J]. Acta Materiae Compositae Sinica, 2001, 18(1): 105-108.

Citation:

SHI Zhi-fei, HUANG Bin-bin, DU Shan-yi. GENERAL SOLUTIONS OF SMART MATERIALS AND STRUCTURES PART ONE:INTELLIGENT CANTILEVER BEAM UNDER BENDING[J]. Acta Materiae Compositae Sinica, 2001, 18(1): 105-108.

Citation:

PDF( 221 KB)

GENERAL SOLUTIONS OF SMART MATERIALS AND STRUCTURES PART ONE:INTELLIGENT CANTILEVER BEAM UNDER BENDING

1.
School of Civil Engineering, Northern Jiaotong University, Beijing100044,China;
2.
Center for Composite Materials, Harbin Institute of Technology, Harbin 150001,China

Received Date: 2000-01-19
Rev Recd Date: 2000-04-18
Publish Date: 2001-02-15

Abstract

Abstract

These series works are concentrated on finding the general solutions in smart materials and structures. In order to find the solutions of a piezoelectric cantilever beam under different kinds of load conditions, the semi-inverse method is used. As the first part of all, the present paper deals with a piezoelectric cantilever beam subjected to a couple of forces. Some important parameters of the electro-mechanical fields are obtained and discussed. Several distribution curves such as stress and electric potential for material PZT (i.e. Pb(Ti_0.48Zr_0.52)O₃) are given. It should be pointed out that the material is functionally gradient in density.
- FGM,
- piezoelectric media,
- general solution,
- smart materials,
- bending
Long Abstrsct
Innovation Points