PyVT: A python-based open-source software for visualization and graphic analysis of fluid dynamics datasets

doi:10.1016/j.ast.2021.106961

IMECH-IR > 非线性力学国家重点实验室

	PyVT: A python-based open-source software for visualization and graphic analysis of fluid dynamics datasets
	Liu, Qing 2; Qiao, Zheng 1; Lv Y(吕钰)1,3
通讯作者	Lv, Yu([email protected])
发表期刊	AEROSPACE SCIENCE AND TECHNOLOGY
	2021-10-01
卷号	117 页码:9
ISSN	1270-9638
摘要	We developed a Python-based open-source software for scientific visualization of fluid dynamics datasets. This software is enabled by the VTK graphic rendering library and equipped with an interactive user interface built upon PyQt5. The concept of "scene module" is proposed to construct the rendered scene for graphic analysis. In the context of fluid dynamics, scene module is defined by associating a manifested geometry, such as a cut plane, an iso-surface, a set of streamlines and a vector field, with a set of visual attributes, including rendering scalar, colormap, and opacity. In the proposed framework, each scene module is processed by one single VTK pipeline, and a number of modules can be rendered simultaneously for multivariate graphic analysis. Beyond the VTK built-in functionality, additional implementation efforts are taken to enhance the annotating capability, improve the display of coordinate axes, and load input data of various formats. Two case studies are presented to demonstrate the capability of PyVT, especially the visualization of multivariate fluid dynamic datasets that typically possess complex and interdependent flow physics. (C) 2021 Elsevier Masson SAS. All rights reserved.
关键词	Visualization VTK PyQt5 Fluid dynamics
DOI	10.1016/j.ast.2021.106961
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000687270600008
关键词[WOS]	WAKE
WOS研究方向	Engineering
WOS类目	Engineering, Aerospace
论文分区	一类
力学所作者排名	1
RpAuthor	Lv, Yu
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/87357
专题	非线性力学国家重点实验室
作者单位	1.Mississippi State Univ, Dept Aerosp Engn, Mississippi State, MS 39762 USA; 2.Mississippi State Univ, Dept Comp Sci, Mississippi State, MS 39762 USA; 3.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, Qing,Qiao, Zheng,Lv Y. PyVT: A python-based open-source software for visualization and graphic analysis of fluid dynamics datasets[J]. AEROSPACE SCIENCE AND TECHNOLOGY,2021,117:9.Rp_Au:Lv, Yu
APA	Liu, Qing,Qiao, Zheng,&吕钰.(2021).PyVT: A python-based open-source software for visualization and graphic analysis of fluid dynamics datasets.AEROSPACE SCIENCE AND TECHNOLOGY,117,9.
MLA	Liu, Qing,et al."PyVT: A python-based open-source software for visualization and graphic analysis of fluid dynamics datasets".AEROSPACE SCIENCE AND TECHNOLOGY 117(2021):9.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Jp2021F431.pdf（1876KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载