Computer Video Technology for Velocity Field of Hydraulic Simulation in Low-pressure Casting Filling Process

Zhao Zhongxing~

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Computer Video Technology for Velocity Field of Hydraulic Simulation in Low-pressure Casting Filling Process
Issue 7, Pages: 413-415(2005)
Published： 2005 ，
DOI：

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[1]赵忠兴,王松涛,翟玉春.低压铸造充型过程水模拟速度场可视化技术[J].特种铸造及有色合金,2005(07):413-415+382.

Zhao Zhongxing~. Computer Video Technology for Velocity Field of Hydraulic Simulation in Low-pressure Casting Filling Process. [J]. Special Casting & Nonferrous Alloys (7):413-415(2005)
[1]赵忠兴,王松涛,翟玉春.低压铸造充型过程水模拟速度场可视化技术[J].特种铸造及有色合金,2005(07):413-415+382. DOI：

Zhao Zhongxing~. Computer Video Technology for Velocity Field of Hydraulic Simulation in Low-pressure Casting Filling Process. [J]. Special Casting & Nonferrous Alloys (7):413-415(2005) DOI：

摘要

以物理模拟技术、图像处理技术和计算机技术为基础

采用水模拟计算机可视化技术

观察和记录液体充型过程的图像信息。运用数字视频处理中的运动补偿技术对获取的流动状态图像进行分析

对低压铸造水模拟充型过程的二维速度场进行了计算

建立了量化的流动场。实现了铸造充型过程水模拟技术的量化分析。

Abstract

Image information of filling process was observed and recorded by computer video technology for hydraulic simulation based on physical simulation

image treatment and computer application.Quantitative flow field model was established by analysis of obtained flow state image in moving compensation technology for digital video treatment and calculation of two-dimensional velocity field in filling process of hydraulic simulation in low pressure casting

realizing the quantitative analysis of hydraulic simulation of filling process.