Results 41 to 50 of about 792,098 (298)

Caustic design in periodic lattices [PDF]

, 2012
We study curved trajectory dynamics and design in discrete array settings. We find that beams with power law phases produce curved caustics associated with the fold and cusp type catastrophes.
Chremmos, Ioannis, Efremidis, Nikolaos K.   +1 more
core   +2 more sources

Chaotic characteristics and attractor evolution of friction noise during friction process

Friction, 2017
Friction experiments are conducted on a ring-on-disk tribometer, and friction noise produced during the friction process is extracted by a microphone.
Cong Ding, Hua Zhu, Guodong Sun, Yuankai Zhou, Xue Zuo   +4 more
doaj   +1 more source

Large-deviation analysis for counting statistics in mesoscopic transports [PDF]

, 2011
We present an efficient approach, based on a number-conditioned master equation, for large-deviation analysis in mesoscopic transports. Beyond the conventional full-counting-statistics study, the large-deviation approach encodes complete information of ...
D. Chandler, H. Haug, Jing Ping, Jun Li, L. S. Levitov, N. Goldenfeld, P. Gaspard, S. Datta, Shu-Shen Li, Xin-Qi Li, Ya. M. Blanter, YiJing Yan, Yu Liu   +12 more
core   +1 more source

On a Ssystem of Coupled Linear Oscillators with Fractional Friction and Non-Constant Coefficients for Describing Geoacoustic Emission

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki
The paper proposes a generalization of the previously obtained mathematical model of geoacoustic emission, according to which the model takes into account the effects of heredity in dissipative terms.
Sergienko, D.F., Parovik, R.I.
doaj   +1 more source

Data Driven Models for Human Motion Prediction in Human-Robot Collaboration

IEEE Access, 2020
To improve the safety and effectiveness of human-robot collaboration (HRC), the robot must plan a safe trajectory before the human movement is finished. Therefore, it is necessary to enable proactive robot behavior by making accurate intention prediction
Qinghua Li, Zhao Zhang, Yue You, Yaqi Mu, Chao Feng   +4 more
doaj   +1 more source

Phase shift in experimental trajectory scaling functions

, 1993
For one dimensional maps the trajectory scaling functions is invariant under coordinate transformations and can be used to compute any ergodic average.
Cvitanović, de Boor, Ecke, Ecke, Feigenbaum, Feigenbaum, Feigenbaum, Packard, Robert E. Ecke, Ronnie Mainieri, Ruelle, Shenker, Sullivan, Takens, Vul   +14 more
core   +1 more source

Uniaxial Compressive Failure Characteristics and Fractal Analysis of Mud–Sand Composite Rock Samples Based on Acoustic Emission Tests

Fractal and Fractional
In order to study the influence of rock combination types on their mechanical properties and failure characteristics, uniaxial compression tests of single rock samples and combined rock samples were conducted.
Changzheng Zhao, Shenggen Cao, Shihui Lang, Shuyu Du, Chiyuan Che   +4 more
doaj   +1 more source

Analysis of polishing a flat plate by using a data acquisition tool for metal-mould polishing

Nihon Kikai Gakkai ronbunshu, 2017
This paper analyzes metal-mold polishing by human hands. The metal-mold polishing generally requires long experiences about polishing works. Although experienced persons have many excellent skills, it is a little difficult to evidently teach them to ...
Kiyoshi IOI, Yoshikazu OHTSUBO, Masaya TSUJIAI   +2 more
doaj   +1 more source

Calculating tumor trajectory and dose-of-the-day using cone-beam CT projections

, 2015
Purpose: Cone-beam CT (CBCT) projection images provide anatomical data in real-time over several respiratory cycles, forming a comprehensive picture of tumor movement.
Jones, Bernard L., Miften, Moyed, Westerly, David   +2 more
core   +1 more source

CP and T Trajectory Diagrams for a Unified Graphical Representation of Neutrino Oscillations [PDF]

, 2002
Recently the CP trajectory diagram was introduced to demonstrate the difference between the intrinsic CP violating effects to those induced by matter for neutrino oscillation. In this paper we introduce the T trajectory diagram.
Minakata, Hisakazu, Nunokawa, Hiroshi, Parke, Stephen   +2 more
core   +2 more sources