Results 41 to 50 of about 3,619,573 (385)

Physics of microswimmers—single particle motion and collective behavior: a review [PDF]

open access: yesReports on progress in physics. Physical Society, 2014
Locomotion and transport of microorganisms in fluids is an essential aspect of life. Search for food, orientation toward light, spreading of off-spring, and the formation of colonies are only possible due to locomotion.
J. Elgeti, R. Winkler, G. Gompper
semanticscholar   +1 more source

Amusement Park Physics in Panggon Lunjak (Trampoline): Analysis of Kinematics and Energy Use Video Tracking

open access: yesInternational Journal of Science and Applied Science: Conference Series, 2017
Panggon Lunjak (trampoline) is one of the famous amusement parks among the people that we can use as a recreation to enjoy a pleasant sensation. Without us knowing the amusement park that we often encounter is actually the result of the application of ...
Akhmad Yusuf   +2 more
doaj   +1 more source

Comparison of Tenth-Grade Students’ Understanding Concept of Motion Between Domino and Snake and Ladders Media

open access: yesJPFT (Jurnal Pendidikan Fisika dan Teknologi), 2023
Physics learning should be student center. Students used as learning centers impact their understanding of the material or concepts being taught. However, students do not get to learn like that. It impacts students’ low level of understanding of physics
Hermansyah Hermansyah   +4 more
doaj   +1 more source

Quantum particle motion in physical space [PDF]

open access: yesAdvanced Studies in Theoretical Physics, 2014
Using Feynman's representation of the quantum evolution and considering a quantum particle as a matter field (continuous medium), it is shown that individual particles of the field have unique paths of the motion. This allows describing motion of the quantum particle continuous medium by Lagrange's method.
openaire   +2 more sources

Analytical solution of the dynamical spherical MIT bag [PDF]

open access: yes, 2001
We prove that when the bag surface is allowed to move radially, the equations of motion derived from the MIT bag Lagrangian with massless quarks and a spherical boundary admit only one solution, which corresponds to a bag expanding at the speed of light.
Bhaduri R K   +15 more
core   +2 more sources

Pose Controlled Physically Based Motion [PDF]

open access: yesComputer Graphics Forum, 2006
Abstract In this paper we describe a new method for generating and controlling physically‐based motion of complex articulated characters. Our goal is to create motion from scratch, where the animator provides a small amount of input and gets in return a highly detailed and physically plausible motion. Our method relieves the animator from the burden of
Raanan Fattal, Dani Lischinski
openaire   +1 more source

Exploring new states of matter with a photonic emulator

open access: yesPhysical Review Research, 2023
We implement the equation of motion of the large-N Gross-Neveu model from strong-interaction physics in photonic waveguide arrays and study one of its paradigmatic multifermion bound-state solutions in an optical experiment. The present study constitutes
Felix Karbstein   +3 more
doaj   +1 more source

Physics-based Motion Planning with Temporal Logic Specifications [PDF]

open access: yes, 2017
One of the main foci of robotics is nowadays centered in providing a great degree of autonomy to robots. A fundamental step in this direction is to give them the ability to plan in discrete and continuous spaces to find the required motions to complete a
Akbari, Aliakbar   +2 more
core   +2 more sources

Motion estimation using physical simulation [PDF]

open access: yes2010 IEEE International Conference on Robotics and Automation, 2010
We consider the task of monocular visual motion estimation from video image sequences. We hypothesise that performance on the task can be improved by incorporating an understanding of physically likely and feasible object dynamics. We test this hypothesis by incorporating a physical simulator into a least-squares estimation procedure.
Duff, Damien Jade   +2 more
openaire   +2 more sources

Randomized Physics-Based Motion Planning for Grasping in Cluttered and Uncertain Environments [PDF]

open access: yesIEEE Robotics and Automation Letters, 2017
Planning motions to grasp an object in cluttered and uncertain environments is a challenging task, particularly when a collision-free trajectory does not exist and objects obstructing the way are required to be carefully grasped and moved out.
M. uddin   +3 more
semanticscholar   +1 more source

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