Analysis of Bearing Systems of Tower Blocks

2016 ◽  
Vol 837 ◽  
pp. 226-229
Author(s):  
David Meri ◽  
Olga Ivankova
Keyword(s):  
Dynamic Analysis ◽  
Dynamic Characteristics ◽  
Seismic Event ◽  
Residential Building ◽  
Static And Dynamic Analysis ◽  
Static Part ◽  
The Subject

The subject of this article is static and dynamic analysis of a tall residential building. The static part is focused on the analysis of the structure loaded by horizontal forces acting due to the effect of wind and by vertical forces of the structure`s own weight and other vertical loads. Dynamic analysis represents the behavior of the structure during seismic event and dynamic characteristics of the structure.

Influence of the Load-Bearing System of a High-Rise Building on its Stiffness

2015 ◽  
Vol 769 ◽  
pp. 29-35
Author(s):  
Olga Ivankova ◽  
Lenka Konecna
Keyword(s):  
Dynamic Analysis ◽  
Seismic Event ◽  
Short Description ◽  
Load Bearing ◽  
Static And Dynamic Analysis ◽  
High Rise ◽  
Wall System ◽  
Bearing System ◽  
Computing Models ◽  
Storey Building

Static and dynamic analysis of the high-rise (24-storey) building is discussed in this paper. The influence of the change of load-bearing system on its stiffness in the case of seismic event was detected. Two different load-bearing systems were chosen – the wall system (alt.1) and the skeleton system (alt.2). Finite element method was used for the solution of 3D computing models. Short description of the building, used material, applied load, a type of the subsoil and obtained results are mentioned. Dynamic analysis was repeated for four various seismic areas in Slovakia.

Topology and Size Optimization for Landslide Body in NC Lathe

2013 ◽  
Vol 288 ◽  
pp. 3-7 ◽  
Author(s):  
Zong Sheng Sai ◽  
Gui Fei Wang ◽  
Ming Cong
Keyword(s):  
Dynamic Analysis ◽  
Significant Role ◽  
Dynamic Characteristics ◽  
Numerical Control ◽  
Optimization Process ◽  
Size Optimization ◽  
Static And Dynamic Characteristics ◽  
Static And Dynamic Analysis ◽  
Landslide Body ◽  
Working Performance

Landslide Body, which is a combination part between Knife Tower and Saddle, plays a significant role in the working performance of the NC (numerical control) Lathe. So it is essential to optimize Landslide Body’s structure to improve static and dynamic characteristics. At first, the structure of NC Lathe is introduced. And then, static and dynamic analysis of Landslide Body is carried out before optimization. At the last, optimization process which consists of topology and size optimization is carried out. Based on the optimization results, a new structure of the Landslide Body is generated. It is proved that both static and dynamic characteristics are improved to some extent.

KINEMATIC AND DYNAMIC ANALYSIS OF A LINEAR DELTA ROBOT

2020 ◽  
pp. 27-32
Author(s):  
N. A. Saprykina ◽  
A. V. Proskokov ◽  
A. A. Saprykin
Keyword(s):  
Structural Analysis ◽  
Dynamic Analysis ◽  
Dynamic Characteristics ◽  
Applied Research ◽  
Parallel Robots ◽  
Geometric Parameters ◽  
3D Printer ◽  
Parallel Kinematics ◽  
Research Problems ◽  
The Subject

Mechanisms with parallel kinematics are the subject of many theoretical and applied research problems. The article proposes a design of a linear 3D printer with Delta kinematics. A structural analysis of the mechanism is carried out, and a method for determining kinematic and dynamic characteristics that affect the spatial synthesis of parallel robots is given. This work will help engineers or researchers to choose the geometric parameters of the printer to perform the required tasks.

Static and Dynamic Analysis of Hydraulic Copying System Using Throttling Valve

1979 ◽  
Vol 101 (3) ◽  
pp. 295-303
Author(s):  
S. Kato ◽  
K. Yamaguchi ◽  
E. Marui
Keyword(s):  
Control System ◽  
Dynamic Analysis ◽  
Dynamic Characteristics ◽  
Static Characteristic ◽  
The Other ◽  
Good Design ◽  
Static And Dynamic Analysis ◽  
Dynamic Operation ◽  
Points Of View ◽  
Approximate Equations

The effect of dimension parameters of hydraulic copying control system using throttling valve on the copying accuracy is investigated from two points of view for good design of the system. One is the static characteristic in steady copying operation, and the other is the dynamic characteristics in machining a square shoulder and tapering. Some remarks which serve the design of the hydraulic copying system are clarified. The approximate equations, which are the functions of dimension parameters especially in dynamic operation, are proposed to estimate the dynamic characteristics of the copying system and to simplify the design of the system.

scholarly journals Static and dynamic analysis of homogeneous Micropolar-Cosserat panels

2021 ◽  
pp. 1-53
Author(s):  
S. K. Singh ◽  
A. Banerjee ◽  
R. K. Varma ◽  
S. Adhikari ◽  
S. Das
Keyword(s):  
Dynamic Analysis ◽  
Static And Dynamic Analysis

A New Approach to the Rigid Finite Element Method in Modeling Spatial Slender Systems

2018 ◽  
Vol 18 (02) ◽  
pp. 1850017 ◽  
Author(s):  
Iwona Adamiec-Wójcik ◽  
Łukasz Drąg ◽  
Stanisław Wojciech
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Dynamic Analysis ◽  
Equations Of Motion ◽  
Nonlinear Dynamic Analysis ◽  
New Approach ◽  
Static And Dynamic Analysis ◽  
Rigid Finite Element Method ◽  
Longitudinal Flexibility ◽  
Element Method

The static and dynamic analysis of slender systems, which in this paper comprise lines and flexible links of manipulators, requires large deformations to be taken into consideration. This paper presents a modification of the rigid finite element method which enables modeling of such systems to include bending, torsional and longitudinal flexibility. In the formulation used, the elements into which the link is divided have seven DOFs. These describe the position of a chosen point, the extension of the element, and its orientation by means of the Euler angles Z[Formula: see text]Y[Formula: see text]X[Formula: see text]. Elements are connected by means of geometrical constraint equations. A compact algorithm for formulating and integrating the equations of motion is given. Models and programs are verified by comparing the results to those obtained by analytical solution and those from the finite element method. Finally, they are used to solve a benchmark problem encountered in nonlinear dynamic analysis of multibody systems.

Static and dynamic analysis of a gradient-elastic bar in tension

2002 ◽  
Vol 72 (6-7) ◽  
pp. 483-497 ◽  
Author(s):  
K. G. Tsepoura ◽  
S. Papargyri-Beskou ◽  
D. Polyzos ◽  
D. E. Beskos
Keyword(s):  
Dynamic Analysis ◽  
Static And Dynamic Analysis ◽  
Elastic Bar
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