Gunay Orbay
Carnegie Mellon University, Mechanical Engineering, Graduate Student
Research Interests:
Abstract We present a new sketch-based product form exploration technique that works from images and sketches of existing products. At the heart of our approach, is a multi-stroke curve beautification method and a curve-based image... more
Abstract We present a new sketch-based product form exploration technique that works from images and sketches of existing products. At the heart of our approach, is a multi-stroke curve beautification method and a curve-based image deformation algorithm. The proposed approach converts groups of strokes into piecewise clothoid curves in order to produce visually pleasing shapes.
1 ABSTRACT Mistuning phenomenon has been studied extensively for almost half a century, especially for bladed disk assemblies. However, the studies hitherto focus on either linear models with distributed parameter mistuning or nonlinear... more
1 ABSTRACT Mistuning phenomenon has been studied extensively for almost half a century, especially for bladed disk assemblies. However, the studies hitherto focus on either linear models with distributed parameter mistuning or nonlinear models with point mistuning. The former method is not realistic under significant non-linear effects. Whereas the latter method lacks accuracy since discrete mistuning elements distort the mode shapes unless their numbers are large.