Results 41 to 50 of about 117,347 (319)
Various methods of simulating wave kinematics on the structural members of 100-year responses
Journal of Mechanical Engineering and Sciences, 2017 The main force acting on an offshore structure is usually due to wind-generated random waves. According to the Morison equation, the wave force on a cylindrical member of an offshore structure depends on wave kinematics at the centre of the element.
M.K. Abu Husain +2 more
doaj +1 more source
Constraints on a massive double-copy and applications to massive gravity
Journal of High Energy Physics, 2021 We propose and study a BCJ double-copy of massive particles, showing that it is equivalent to a KLT formula with a kernel given by the inverse of a matrix of massive bi-adjoint scalar amplitudes.
Laura A. Johnson +2 more
doaj +1 more source
A stochastic kinematic model of class averaging in single-particle electron microscopy [PDF]
The International Journal of Robotics Research, 2011 Single-particle electron microscopy is an experimental technique that is used to determine the three-dimensional (3D) structure of biological macromolecules and the complexes that they form. In general, image processing techniques and reconstruction algorithms are applied to micrographs, which are 2D images taken by electron microscopes. Each of these
Wooram, Park +3 more
openaire +2 more sources
Quasi-free scattering in inverse kinematics as a tool to unveil the structure of nuclei
European Physical Journal A, 2021 Quasi-free scattering of electrons and protons has been extensively utilized in the past to study the single-particle structure of nuclei, clustering in light nuclei, and short-range correlated nucleon–nucleon pairs in nuclei. Recently, this approach has
V. Panin, T. Aumann, C. Bertulani
semanticscholar +1 more source
Robotics, 2021 This work is aimed to demonstrate a multi-objective joint trajectory generation algorithm for a 7 degree of freedom (DoF) robotic manipulator using swarm intelligence (SI)—product of exponentials (PoE) combination.
Aryslan Malik +2 more
doaj +1 more source
Worldline description of a bi-adjoint scalar and the zeroth copy
Journal of High Energy Physics, 2021 Bi-adjoint scalars are helpful in studying properties of color/kinematics duality and the double copy, which relates scattering amplitudes of gauge and gravity theories. Here we study bi-adjoint scalars from a worldline perspective.
Fiorenzo Bastianelli +2 more
doaj +1 more source
Modeling and Analysis of a Novel 3R Parallel Compliant Mechanism
Machines, 2023 This paper presents and investigates a new three-rotation (3R) parallel compliant mechanism that uses compliant rods to achieve three rotations. The mechanism is designed for use in pointing devices or as a spatial parallel manipulator.
Lanqing Pan +3 more
doaj +1 more source
A new model for soft interactions in Herwig
, 2017 We present a new model for soft interactions in the Monte Carlo event-generator Herwig. The soft diffractive final states are modeled on the basis of the cluster hadronization model and interactions between soft particles are modeled as multiple particle
Gieseke, Stefan +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
GRACE/SUSY Automatic Generation of Tree Amplitudes in the Minimal Supersymmetric Standard Model [PDF]
, 2002 GRACE/SUSY is a program package for generating the tree-level amplitude and evaluating the corresponding cross section of processes of the minimal supersymmetric extension of the standard model (MSSM).
Abdullin +47 more
core +2 more sources