Results 61 to 70 of about 1,123,293 (252)
Effective potential for revolving D-branes
Journal of High Energy Physics, 2019 We quantize an open string stretched between D0-branes revolving around each other. The worldsheet theory is analyzed in a rotating coordinate system in which the worldsheet fields obey simple boundary conditions, but instead the worldsheet Lagrangian ...
Satoshi Iso, Hikaru Ohta, Takao Suyama
doaj +1 more source
Advanced Robotics Research, EarlyView.WorMa is an amphibious undulatory robot that uses Center of Mass redistribution as the sole terrain adaptation mechanism. This mechanism is based on internal fluid mass redistribution through a pump‐driven latex balloon system that creates three profiles: head‐biased, balanced, and tail‐biased.
Daniil Filimonov, Nana Obayashi
wiley +1 more source
Advanced Robotics Research, EarlyView.This review brings together 20 publications describing 11 robotic system families developed for instrument handling, sterile‐package opening, supply delivery, and operating room logistics. Perception is becoming more capable through deep learning and language‐guided control, but autonomy remains limited, evidence is largely laboratory‐based, and no ...
Eugenia Mawuenya Akpo +4 more
wiley +1 more source
The Exact Solutions for a Point Mass Moving along a Stretched String on a Winkler Foundation
Shock and Vibration, 2014 This paper derives the exact solutions for a point mass moving along a stretched infinite string on a Winkler foundation at a constant velocity. The solutions for the contact force between the string and the mass are derived and then the displacement ...
Q. Gao +3 more
doaj +1 more source
PENGUKURAN MODULUS YOUNG SENAR PANCING DENGAN METODE ANALISIS FREKUENSI DAWAI
Jurnal Kumparan Fisika, 2020 The research has been conducted to determine the Young Modulus value of the fishing line with frequency analysis on a string by using a sound sensor. The fishing line made of Nylon Monofilament and Stainless Steel Nylon Coat.
Nidar Karyati Gulo +1 more
doaj +1 more source
A Perspective on Interactive Theorem Provers in Physics
Advanced Science, EarlyView.Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley +1 more source
Low-velocity cosmic strings in accelerating universe
, 2011 The standard cosmological model supposes that the dominant matter component changes in the course of the evolution of the universe. We study the homogeneous and isotropic universe with non-zero cosmological constant in the epoch when the dominant matter component has a form of a gas of low-velocity cosmic strings.
Kuzmichev, V. E., Kuzmichev, V. V.
openaire +2 more sources
Research of the Locating-Sub Hanging Technology for Velocity String
Shiyou jixie, 2019 After workover of low-yield gas wells in Qinghai, the existing velocity string snubbing technology has such problems as requiring additional special hanger, the main valve failed, and the wellhead and operation process needing reconstruction.
付悦 +6 more
doaj
String Stability Analysis of Mixed CACC Vehicular Flow With Vehicle-to-Vehicle Communication
IEEE Access, 2020 This paper focuses on traffic scenarios randomly mixed with cooperative adaptive cruise control (CACC) vehicles and manual vehicles with vehicle-to-vehicle (V2V) communication.
Yanyan Qin, Shuqing Li
doaj +1 more source
Fragment II for string quartet
, 2016 Fragment for String Quartet was commissioned by the Jade String Quartet and premiered on 9 October 2016, Pah Homestead, Wallace Arts Centre.
Holmes, LJ
core