Effect of blood vessel locations on HIFU temperature field: A simulation study

2010 ◽  
Author(s):  
Ping Zhang ◽  
Wujun Sun ◽  
Yuanguang Zhu ◽  
Xiaojing Zhang ◽  
Mizuo Zhang ◽  
...  
Keyword(s):  
Temperature Field ◽  
Blood Vessel ◽  
Simulation Study

scholarly journals Simulation Study on Temperature Field and Cold Plate Melting of Cold Storage Refrigerator Car

2017 ◽  
Vol 142 ◽  
pp. 3394-3400 ◽  
Author(s):  
Xu Xiaofeng ◽  
Zhang Xuelai ◽  
Jotham Muthoka Munyalo
Keyword(s):  
Temperature Field ◽  
Cold Storage ◽  
Simulation Study ◽  
Cold Plate

scholarly journals Simulation study on temperature field and microstructure of Ti-6Al-4V alloy round ingot during EBCHM

2021 ◽  
Author(s):  
Bing-Bing Peng ◽  
Xiang-Ming Li ◽  
Xian Wang ◽  
Jian Mo ◽  
Lei Luo
Keyword(s):  
Temperature Field ◽  
Simulation Study

scholarly journals Modeling of temperature field inside the tissue with a blood vessel using the BEM-FDM algorithm

2012 ◽  
Vol 11 (4) ◽  
pp. 85-92
Author(s):  
Ewa Majchrzak ◽  
◽  
Jolanta Borowska ◽  
Joanna Klekot ◽  
Damian Tarasek ◽  
...  
Keyword(s):  
Temperature Field ◽  
Blood Vessel

Simulation and Optimize Design for Deflector Plate of the Vehicle Mounted Vertically Thermal Launched Missile

2012 ◽  
Vol 459 ◽  
pp. 579-583
Author(s):  
Shao Zhen Yu ◽  
Yi Jiang ◽  
Yan Li Ma ◽  
Yan Yan Ma ◽  
Bo Wei Liu
Keyword(s):  
Numerical Simulation ◽  
Temperature Field ◽  
Simulation Study ◽  
Three Dimensional ◽  
Gas Jet ◽  
Potential Core ◽  
Structured Grid ◽  
Main Factors ◽  
Deflector Plate ◽  
Volume Method

In this dissertation, academic analysis of the influence to deflector plate in gas jet field of a Vehicle-mounted Vertically Thermal Launched missile as well as simulation study. The finite volume method, a fully structured grid, three-dimensional N-S equation is used for the numerical simulation of the process during the missile launching. The two main factors: temperature and forces on the launcher is the standard we test a launching system. The temperature on the position we test will rise with the decreasing length of the deflector. Especially, when the length is near to the potential core, the temperature changed greatly. Also, the angles of the deflector under the same length have less impacted on the temperature field. However, the force on the deflector would be change greater than the temperature with the change of angles

Simulation Study of the Temperature Field for Squashed Presetting Laser Cladding Based on ANSYS

2010 ◽  
Vol 458 ◽  
pp. 319-324 ◽  
Author(s):  
Gang Chen ◽  
Xiang Feng Li ◽  
Dun Wen Zuo ◽  
Hong Yu Wang ◽  
Yan Jiang
Keyword(s):  
Temperature Field ◽  
Temperature Gradient ◽  
Contact Resistance ◽  
Laser Cladding ◽  
Process Parameters ◽  
Simulation Study ◽  
Molten Pool ◽  
Organizational Form ◽  
Physical Parameters ◽  
Pore Model

In the process of modeling the squashed piece of powders for the simulation of the temperature field of laser cladding, the metallurgical model and the pore model were proposed separately. The effects of the organizational form, the contact resistance and the thickness of the squashed piece of powders on the temperature were considered. Different values of physical parameters of the squashed piece of powders were converted, different contact resistances were calculated and the laser absorptivity for different process parameters of laser cladding was determined. The temperature curves of six typical nodes and the temperature gradient of two nodes in the molten pool of the substrate were discussed from different aspects.

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