dc.contributor.advisor | Özgüç, Bülent | |
dc.contributor.author | Küçükyılmaz, Ayşe | |
dc.date.accessioned | 2016-01-08T18:02:25Z | |
dc.date.available | 2016-01-08T18:02:25Z | |
dc.date.issued | 2007 | |
dc.identifier.uri | http://hdl.handle.net/11693/14577 | |
dc.description | Ankara : The Department of Computer Engineering and the Institute of Engineering and Science of Bilkent University, 2007. | en_US |
dc.description | Thesis (Master's) -- Bilkent University, 2007. | en_US |
dc.description | Includes bibliographical references leaves 70-73. | en_US |
dc.description.abstract | This thesis describes a system for simulating fracture in brittle objects. The
system combines rigid body simulation methods with a constraint-based model
to animate fracturing of arbitrary polyhedral shaped objects under impact. The
objects are represented as sets of masses, where pairs of adjacent masses are connected
by a distance-preserving linear constraint. The movement of the objects
is normally realized by unconstrained rigid body dynamics. The fracture calculations
are only done at discrete collision events. In case of an impact, the forces
acting on the constraints are calculated. These forces determine how and where
the object will break.
The problem with most of the existing fracture systems is that they only
allow simulations to be done offline, either because the utilized techniques are
computationally expensive or they require many small steps for accuracy. This
work presents a near-real-time solution to the problem of brittle fracture and a
graphical user interface to create realistic animations. | en_US |
dc.description.statementofresponsibility | Küçükyılmaz, Ayşe | en_US |
dc.format.extent | xi, 73 leaves, illustrations | en_US |
dc.language.iso | English | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Physically based modeling | en_US |
dc.subject | Real-time computer animation | en_US |
dc.subject | Brittle fracture | en_US |
dc.subject | Plastic deformation | en_US |
dc.subject | Crack formation | en_US |
dc.subject | Dynamics | en_US |
dc.subject.lcc | T385 .K838 2007 | en_US |
dc.subject.lcsh | Computer graphics. | en_US |
dc.subject.lcsh | Three-dimensional display systems. | en_US |
dc.subject.lcsh | Computer animation. | en_US |
dc.subject.lcsh | Brittleness. | en_US |
dc.subject.lcsh | Engineering models--Data processing. | en_US |
dc.title | Modeling and animation of brittle fracture in three dimensions | en_US |
dc.type | Thesis | en_US |
dc.department | Department of Computer Engineering | en_US |
dc.publisher | Bilkent University | en_US |
dc.description.degree | M.S. | en_US |
dc.identifier.itemid | BILKUTUPB103942 | |