کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
507284 865111 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Intuitive visualization of transient groundwater flow
ترجمه فارسی عنوان
تجسم بصری جریان آب زیرزمینی
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
چکیده انگلیسی


• Intuitive pathlet visualization of transient 3D groundwater flow on 2D cuts.
• In combination with color-coded background attributes.
• Mesh-independent, time-dependent seeding strategy for uniform distribution.
• Support of comprehensible presentations of flow data in front of non-experts.

Understanding and interpreting flow problems is an existing challenge in scientific visualization. In particular, the graphical presentation of transient flow data can be a significant problem. This contribution introduces an intuitive method to animate transient 3D groundwater flow on planar and curved 2D surfaces in a very illustrative way. The main aim of this approach is to support the presentation of simulation results in front of audiences for whom groundwater modeling is outside their area of expertise, that is, non-experts. Particularly, data sets with a highly irregular mesh or point distribution can be visualized descriptively. The flow field is easily rendered in a comprehensible way using animated pathlets with a novel, time-dependent seeding strategy which is described in more detail in this contribution. A hydrological example is used to present the capabilities and especially the intuitive character of our visualization method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Geosciences - Volume 67, June 2014, Pages 173–179
نویسندگان
, , , , , ,