Building solid models from boreholes and user-defined cross-sections
نویسندگان
چکیده
منابع مشابه
Building Solid Models from Polygonal Data
Boundary representations (BRep) of three-dimensional solids are complex data structures that have to be created with topological and geometrical integrity. In many applications, the boundary of a solid may he specified as a list of polygons. In this paper, we consider the problem of constructing a BRep solid model from a list of polygons with the assumption that the points of each polygon lie i...
متن کاملTowards User-Defined Cross-Device Interaction
Over the last decade we have seen various research on distributed user interfaces (DUIs). We provide an overview of existing DUI approaches and classify the different solutions based on the granularity of the distributed UI components, location constraints as well as their support for the distribution of state. We propose an approach for userdefined cross-device interaction where users can auth...
متن کاملUser-Defined Shading Models for VR Applications
Quite a few techniques have been proposed on how to implement more complex and realistic shading models with graphics hardware [5, 7], making them useful for VR applications. Still, these techniques are rarely used, probably due to two reasons: complex implementation issues, and unintuitive parameters for the used shading models. We propose to use a simple technique called "NDF shading". It all...
متن کاملModels for Photon-photon Total Cross-Sections
We present here a brief overview of recent models describing the photon-photon cross-section into hadrons. We shall show in detail results from the eikonal minijet model, with and without soft gluon summation.
متن کاملProton Cross Sections In Supergravity Models
The neutralino-proton cross section is examined for supergravity models with R-parity invariance with universal and non-universal soft breaking. The region of parameter space that dark matter detectors are currently (or will be shortly) sensitive i.e. (0.1 − 10) × 10 −6 pb, is examined. For universal soft breaking (mSUGRA), detectors with sensitivity σ ˜ χ 0 1 −p ≥ 1 × 10 −6 pb will be able to ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computers & Geosciences
سال: 2003
ISSN: 0098-3004
DOI: 10.1016/s0098-3004(03)00051-7