Results 1 to 10 of about 1,197,972 (269)
On Matter and Pressure Distribution in Nucleons [PDF]
Physics of Particles and Nuclei Letters, 2021 Matter and pressure distribution in hadrons are studied in a dual analytic model of generalized parton distributions with complex Regge trajectories. An original parametrization for pressure distribution in the nucleon is proposed ensuring its stability and compatible with the experimental data from the JLab accelerator.
Fiore, Roberto +2 more
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Pressure Sensitivity of Buttock and Thigh as a Key Factor for Understanding of Sitting Comfort
Applied Sciences, 2022 In seating comfort research, it is known that the pressure should not exceed a certain threshold from the viewpoint of tissue compression and should be widely distributed. However, its ideal distribution is not defined in past research.
Akinari Hirao +2 more
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Pressure distribution on spline couplings [PDF]
EPJ Web of Conferences, 2010 Spline couplings are mechanical devices commonly used to join two shafts. Accordingly to the type of spline (straight teeth, crowned teeth, etc ) and gap between the teeth, joined shafts may have certain positioning errors, as misalignments or inclinations.
CURA', Francesca Maria +3 more
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Energies, 2022 Underground coal gasification (UCG) may change the energy consumption structure from coal-dominated to gas-dominated in the years to come. Before that, three important problems need to be solved, including failure of gasification due to large amounts of ...
Yanpeng Chen +7 more
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Regional distribution of transpulmonary pressure [PDF]
Annals of Translational Medicine, 2018 The pressure across the lung, so-called transpulmonary pressure (PL), represents the main force acting toward to provide lung movement. During mechanical ventilation, PL is provided by respiratory system pressurization, using specific ventilator setting settled by the operator, such as: tidal volume (VT), positive end-expiratory pressure (PEEP ...
Pedro Leme, Silva +1 more
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A Laboratory Study of Pressure Distribution and Residual Settlements in Wide Grading Double Layer Railway Ballast under Long-Term Cyclic Loading [PDF]
Archives of Civil Engineering, 2020 Ballast layer has weighty share in the lifecycle costs of railway track. The strict standards and maintenance rules of ballast grading significantly contribute to the ballast costs.
Mykola Sysyn +3 more
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FBG pressure sensor in pressure distribution monitoring of ship
Optics Express, 2022 In order to realize the multi-point load measurement of ship hull during wave experiments, an FBG pressure sensor was developed to monitor ship bottom liquid level. The principle is to measure the responses of optical fiber sensing units caused by hydraulic pressure.
Gang Xu +4 more
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Diffusion, Peer Pressure, and Tailed Distributions [PDF]
Physical Review Letters, 2002 We present a general, physically motivated non-linear and non-local advection equation in which the diffusion of interacting random walkers competes with a local drift arising from a kind of peer pressure. We show, using a mapping to an integrable dynamical system, that on varying a parameter, the steady state behaviour undergoes a transition from the ...
F. CECCONI +3 more
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Nihon Kikai Gakkai ronbunshu, 2020 The flow and performance of a rotor of a Savonius hydraulic turbine provided with a shield plate were analyzed by the two-dimensional simulations. The rotor diameter DR is 142 mm, and the Reynolds number based on the velocity of the main flow U0, U0DR/ν,
Kotaro TAKAMURE +5 more
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Optimal Design of a Plenum Fan with Three-Dimensional Blades
Applied Sciences, 2020 We successfully designed an optimized plenum fan with a three-dimensional, smooth, curved blade. The optimized model revealed that the static pressure in the channel had been increased uniformly and stably, and the flow separation at the leading edge was
Kyung Jung Lee +4 more
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