Several slit systems and an electrostatic separator allow the control of the beam shape, momentum spread, and to reduce the background due to positrons or electrons.
A number of issues are considered in coupling of DEM (the Esys_Particle code) and LBM (OpenLB), including moving boundary conditions for a curved shape, momentum transfer between a solid particle and the fluid, and the force from the fluid to solid particles.
Examples of low-level features used in this study include: single-channel histograms (Fig. 4), Hu shape momentum descriptors (Hu, 1962), and texture (Haralick et al., 1973).
"They went in early, and that helped them build momentum and shape the playing field," said Cristina Uribe, a strategist for America's Families First Action Fund, a Democratic-oriented group that became a major player in House races in the last few weeks.
The history and principles of SHPB are outlined, followed by the key loading techniques that are useful for dynamic rock tests with SHPB (i.e. pulse shaping, momentum-trap and multi-axial loading techniques).
Is it not smarter and more gratifying to follow the path of "Gladiator," in which a fictional hero, his progress molded to have shape and momentum, can be carefully locked into a landscape of verifiable history?
Although her aim is to create a thorough portrait of the woman who raised her, the book, arranged non-chronologically, draws shape and momentum from the fact that it is also a record of the author's insights into the forging of her own character.
He laid everything on with a trowel, pulling the tempo about whenever he could, introducing quirky emphases into the phrasing, hammering out the left-hand part when the mood took him, and adding his own dreamy right-hand flourishes to a cadenza that lacked shape and momentum.
From here, Halley's predicament worsens, and the movie, which initially seemed like a sheaf of delicate details — more of a sketchbook than a project, despite the title — acquires both shape and momentum, in its second half, and concludes on a heartbreaking high.
Not so long ago, Dalrymple acknowledged that some writers – myself included – had advanced travel writing as an alternative to fiction using "the techniques of the novel – developing characters, selecting and tailoring experience into a series of scenes and set pieces, arranging the action so as to give the narrative shape and momentum".
