This paper discusses a new method for the solution of the general truss weight-minimisation problem under simultaneous stress and displacement constraints. The method introduces a novel strain-energy-density criterion that refers to the ratio of the virtual strain energy per unit volume in each stru
Accelerated characterization of a chopped fiber composite using a strain energy failure criterion
β Scribed by Shing-Chung Yen; Don H. Morris
- Publisher
- Society for Plastic Engineers
- Year
- 1989
- Tongue
- English
- Weight
- 663 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0272-8397
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The effect of predamage on the high strain-rate behavior, ignition sensitivity, and impact ignition mechanism of a HTPB/AP rocket propellant was assessed using a modified Hopkinson Bar. Damage was induced by constant stress and monotonic tension tests prior to testing on the modified Hopkinson Bar.
## Abstract The purpose of this study is to design a composite strain rosette using embedded fiber Bragg grating (FBG) sensors. Those strain rosettes are meant to be used as alternative to the conventional electric rosettes in structural health monitoring applications being glued at the structure s
A simulation method for evaluating dynamic strain distribution along a uniform Fiber Bragg Grating (FBG) using its reflection spectrum is presented in this paper. This method is valid for simulating both uniform and non-uniform strain distributions along the FBG under various dynamic conditions. The