Results 21 to 30 of about 103,104 (262)
STUDY OF THE STRAIN STATE AND MOVEMENTS OF A FLEXIBLE ROD WITH INITIAL CURVATURE
Вестник Дагестанского государственного технического университета: Технические науки, 2020 . Aim. The possibility of obtaining the regressive part of the elastic (regressiveprogressive) characteristic under axial loading in the initial period is studied by applying an elastic rod having an initial curvature under vertical compressive load. The
A. S. Lichkovakha +2 more
doaj +1 more source
Convex hypersurfaces with prescribed Musielak-Orlicz-Gauss image measure
Advanced Nonlinear Studies, 2023 In this article, we study the Musielak-Orlicz-Gauss image problem based on the Gauss curvature flow in Li et al. We deal with some cases in which there is no uniform estimate for the Gauss curvature flow.
Li Qi-Rui, Yi Caihong
doaj +1 more source
Improved Strategy of Two-Node Curved Beam Element Based on the Same Beam’s Nodes Information
Advances in Materials Science and Engineering, 2021 The curved beam with a great initial curvature is the typical structure and applied widely in real engineering structures. The common practice in the current literature employs two-node straight beam elements as the elementary members for stress and ...
Yuquan Wang
doaj +1 more source
Sexual Medicine, 2020 Introduction: Penile plication is highly successful in appropriately selected patients with Peyronie’s disease; however, a minority of patients experience residual curvature or delayed recurrence of curvature.
Nicholas A. Deebel, MD +4 more
doaj +1 more source
Robust H-K Curvature Map Matching for Patient-to-CT Registration in Neurosurgical Navigation Systems
Sensors, 2023 Image-to-patient registration is a coordinate system matching process between real patients and medical images to actively utilize medical images such as computed tomography (CT) during surgery.
Ki Hoon Kwon, Min Young Kim
doaj +1 more source
THE INITIAL VALUE PROBLEM USING METRIC AND EXTRINSIC CURVATURE [PDF]
The Tenth Marcel Grossmann Meeting, 2006 10 pages, to appear in the Proceedings of the Tenth Marcel Grossmann Meeting on General ...
openaire +2 more sources
Continuous dependence of curvature flow on initial conditions
Journal of Topology and Analysis, 2023 We study the evolution of a Jordan curve on the two-sphere by curvature flow, also known as curve shortening flow, and by level-set flow, which is a weak formulation of curvature flow. We show that the evolution of the curve depends continuously on the initial curve in Fréchet distance in the case where the curve bisects the sphere. This even holds in
openaire +3 more sources
Optimization of Hammer Peening Process for Gas Turbine Rotor Straightening
Machines, 2022 Some rotors are bent permanently due to high operating temperatures, repeated transition periods, and so on. Rotors with large deformations often require straightening processes.
Taewung Kim, Taehyung Kim
doaj +1 more source
Grid Parameterized Sequence Clusters Generation Method Based on Optimal Transmission [PDF]
Jisuanji gongcheng, 2019 Using Ricci curvature flow,the original surface panel measure is pushed forward to the target parameter domain to form the initial panel measure.After transforming the initial panel measure or the target panel measure,a series of continuous ...
XIA Shiyu,SU Kehua,CHEN Cailing
doaj +1 more source
Buckling of the initial imperfect rectangular thin plate with variable thickness
Vietnam Journal of Mechanics, 2006 This paper analyzes the stability of the rectangular thin plate with sinusoidal changes in the plate thickness combined with initial curvature based on the large deflection theory. The buckling load for simply supported plates is defined using the energy
Nguyen Thi Hien Luong +1 more
doaj +1 more source