Research on the Rationalization of Elevator Machinery Design

2021 ◽  
Keyword(s):  
Machinery Design

Research on CFD Simulation of the Cement Slurry Mixer

2012 ◽  
Vol 621 ◽  
pp. 196-199
Author(s):  
Shui Ping LI ◽  
Ya Li Yuan ◽  
Lu Gang Shi
Keyword(s):  
Flow Field ◽  
High Performance ◽  
Cfd Simulation ◽  
Structural Parameters ◽  
Internal Flow ◽  
Simulation Method ◽  
Cement Slurry ◽  
Fluid Machinery ◽  
Computational Fluid Dynamics Cfd ◽  
Machinery Design

Numerical simulation method of the internal flow field of fluid machinery has become an important technology in the study of fluid machinery design. In order to obtain a high-performance cement slurry mixer, computational fluid dynamics (CFD) techniques are used to simulate the flow field in the mixer, and the simulation results are studied. According to the analysis results, the structural parameters of the mixer are modified. The results show the mixer under the revised parameters meet the design requirements well. So CFD analysis method can shorten design period and provide valuable theoretical guidance for the design of fluid machinery.

scholarly journals A Knowledge-based Master-model Approach with Application to Rotating Machinery Design

2011 ◽  
Vol 19 (4) ◽  
pp. 295-305 ◽  
Author(s):  
M. Sandberg ◽  
I. Tyapin ◽  
M. Kokkolaras ◽  
O. Isakasson ◽  
J.-O. Aidanpää ◽  
...  
Keyword(s):  
Rotating Machinery ◽  
Knowledge Based ◽  
Master Model ◽  
Machinery Design ◽  
Model Approach

Ship Machinery Design

2019 ◽  
pp. 1-9
Author(s):  
Guo-Yong Jin ◽  
Tian-Gui Ye
Keyword(s):  
Machinery Design

FEM Analysis of an Amphibious Hydraulic Excavator’s Boom and Stick

2011 ◽  
Vol 215 ◽  
pp. 336-339
Author(s):  
F.R. Tian ◽  
Z.C. Han
Keyword(s):  
Fem Analysis ◽  
Hydraulic Excavator ◽  
Sectional Area ◽  
Analysis Method ◽  
Comparison Analysis ◽  
Construction Machinery ◽  
Analysis And Design ◽  
Practical Design ◽  
Analysis Of Results ◽  
Machinery Design

Force conducted to boom and stick is analyzed by complicated elements divide of FEM, it shows that the more the box section is, the more load is, and Hinge point’s force is much more than before. If size isn’t be affected, it can be reduced by increasing the sectional area. FEM analysis and design comparison analysis results show that FEM analysis method is feasible to amphibious hydraulic excavator. FEM analysis of results to practical design provides a practical way and means for the process of other construction machinery design analysis.

The Tribology Design in Transport Machinery Design

2014 ◽  
Vol 602-605 ◽  
pp. 148-150
Author(s):  
Guo Xin Zhang ◽  
Min Li ◽  
Jiang Wei Cao
Keyword(s):  
Service Life ◽  
Structural Design ◽  
Friction And Wear ◽  
Surface Design ◽  
Material Choice ◽  
Machinery Design

A common problem in transport machinery equipment is friction and wear. This problem largely affects the service life in a transport machinery equipment. It should be given enough attention to the tribology design in transport machinery design. This article mainly describe the tribology design content from the material choice, surface design, structural design to lubrication technology, etc.

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