Results 231 to 240 of about 6,863,913 (282)

Analysis of Truss Structures

2016
As we described in Chap. 7, there are several main types of structural elements. In this chapter, we will discuss ways to find the internal forces acting in structures. Structures may be spatial or planar. For example, if all of the structure members and loads belong to the same plane, we will call such a structure planar.
Igor Emri, Arkady Voloshin
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An Adaptive Truss Structure

2001
A force method is proposed to analyze and optimize adaptive truss structures. It is observed that the structural strength is improved significantly using the adaptively optimized geometries while the computational effort required by the force method is found to be significantly lower than that of the displacement method.
A. Suleman, R. Sedaghati
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Vibration of truss structures

The Journal of the Acoustical Society of America, 1997
Recent trends in underwater vehicle design suggest the use of trusslike structures to support vibrating machinery. Experimental measurements are used to understand the dynamic behavior of a set of 1:15 model, three-dimensional truss structures over the full scale equivalent frequency range 10–1400 Hz.
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Analysis on dynamic response of truss structure for deployable truss antenna

2011 9th World Congress on Intelligent Control and Automation, 2011
Analysis on dynamic response is one of the important parts of structure analysis for space deployable antenna. To study the dynamic response characteristics of truss structure for deployable truss antenna, according to the structure characteristics of truss structure, the finite element model is built by using ANSYS software.
null Dake Tian, null Zongquan Deng, null Rongqiang Liu, null Hongwei Guo   +3 more
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Truss Optimization In Aerospace Structures

SAE Technical Paper Series, 2001
<div class="htmlview paragraph">This work presents an approach for the structural optimization of 2D and 3D aerospace truss structures. The main goal is to reduce the volume (or weight) of the structure while satisfying constraints such as compliance, member stresses, local or global buckling, for one or more load cases.
Hervandil Morosini Sant’Anna, Carlos Eduardo Marcos Guilherme, Jun Sérgio Ono Fonseca, Pablo Andrés Muñoz-Rojas   +3 more
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Multi-objective Optimization of Truss Structures

2016
In this chapter a multi-objective optimization (MOP) is presented that uses the main concepts of charged system search algorithm (Kaveh and Massoudi [1]).
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Vibration of periodic truss structures

The Journal of the Acoustical Society of America, 1996
Recent trends in underwater vehicle design suggest the use of truss-like structures, connected to the hull by a limited number of attachment points, to support vibrating machinery. This work investigates the dynamic behavior of a set of spatially periodic trusses of practical interest.
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Deployable truss structure with flat-form storability using scissor-like elements

Mechanism and Machine Theory, 2021
Jae-Hung Han, Jong-Eun Suh
exaly  

Study on mechanical properties of truss cable structure under low cyclic loading

Journal of Building Engineering, 2022
Jinzhi Wu
exaly  

Analysis of Truss-Plate Structures

Journal of the Structural Division, 1965
The analysis of space truss structures by the method of plate analogy is presented. By this procedure the three-dimensional problem is reduced to a series of coplanar problems. The presentation is directly applicable to those space trusses formed in the general shape of folded-plates and shells of single or double curvature.
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