SPaMD studio: An integrated platform for atomistic modeling, simulation, analysis, and visualization

Author(s):  
Z.R. Liu ◽  
B.N. Yao ◽  
R.F. Zhang
Author(s):  
Eric Walters ◽  
Marco Amrhein ◽  
Tim O'Connell ◽  
Steve Iden ◽  
Peter Lamm ◽  
...  

2013 ◽  
Vol 791-793 ◽  
pp. 635-638
Author(s):  
Long Tao Mu ◽  
Yan Cao

Based on CATIA software to create a virtual car assembly line, the virtual assembly technology briefly analyzed state development, pointed out the role of actual production used virtual assembly technology, combined an instance of the car door assembly works with lots of human factors analysis. Through assembly modeling, simulation, analysis and optimization, aimed to reduce labor intensity, decline action fatigues, acquire the best assembly path to improve the productivity and quality of assembly of the car assembly quality.


2014 ◽  
Vol 2014.6 (0) ◽  
pp. _20pm1-E1--_20pm1-E1-
Author(s):  
Yoshitaka Umeno ◽  
Ikuyo Koike ◽  
Ayako Kusano ◽  
Motohiro Sato ◽  
Hiroyuki Shima

Engevista ◽  
2015 ◽  
Vol 17 (3) ◽  
pp. 421
Author(s):  
Rafael Oliveira Defendi ◽  
Paulo Roberto Paraíso ◽  
Luiz Mario de Matos Jorge

A dynamic model for an electric air heater operating in the transient regime was developed from an energy balance in the heater, taking into account the energy supplied to the system by the electric resistances, the energy lost to the surroundings by convection, and the accumulation of energy in the system. The resulting model was represented by an ordinary differential equation of the first order with two parameters to be determined. The model parameters were adjusted by the least squares method. The experimental temperature measurements used to validate the model were obtained at the heater outlet after different disturbances in the electric heater temperature through changes in the voltage applied to the heater and waiting for the system to reach steady state condition. The results revealed that the model adequately represented the behavior of the system in both transient and permanent regimes and showed that this model can be used for the simulation, analysis, and design of electric heaters.


Author(s):  
Finn Conrad ◽  
Janus Pobedza ◽  
Andrzej Sobczyk

This paper presents a proposed IT-Tools concept for modeling, simulation, analysis and design of water hydraulic actuators for motion control of machines, lifts, cranes and robots. The designed test rigs have tap water hydraulic components of the Danfoss Nessie® product family and equipped with a measurement and data acquisition system. Results of the mathematical modeling, simulation and design of the motion control test rigs are presented. Furthermore, the paper presents selected experimental and identifying test results for the water hydraulic test rigs.


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