Results 1 to 10 of about 256,978 (264)

Influence of neutron emission on the charge distribution of final fragments from thermal-neutron-induced fission of 233U

Results in Physics, 2018
We use a Monte Carlo simulation method to calculate the effect of neutron emission on the distribution of mass, charge and kinetic energy of final fragments (after they emit neutrons) from the thermal-neutron induced fission of 233U.
M. Montoya, A. Rivera
doaj   +1 more source

IMPROVING THE ACCURACY OF STIFFNESS COEFFICIENT CALCULATION WHEN ESTIMATING THE KINETIC ENERGY SPENT ON VEHICLE DEFORMATION

Architecture and Engineering, 2020
Introduction: The paper addresses a method to estimate the kinetic energy spent on deformations and the vehicle speed equivalent to such value during the reconstruction of road accidents.
Stanislav Evtyukov, Egor Golov, Jarosław Rajczyk   +2 more
doaj   +1 more source

Turbulent Kinetic Energy in the Energy Balance of a Solar Flare [PDF]

Physical Review Letters, 2017
The energy released in solar flares derives from a reconfiguration of magnetic fields to a lower energy state, and is manifested in several forms, including bulk kinetic energy of the coronal mass ejection, acceleration of electrons and ions, and enhanced thermal energy that is ultimately radiated away across the electromagnetic spectrum from optical ...
Kontar, E.P., Perez, J.E., Harra, L.K., Kuznetsov, A.A., Emslie, A.G., Jeffrey, N.L.S., Bian, N.H., Dennis, B.R.   +7 more
openaire   +7 more sources

Shady solar: understanding barriers and facilitators to residential solar adoption for low- and moderate-income homeowners in New York City

Frontiers in Energy Research
Low- and moderate-income (LMI) households face substantial barriers in accessing solar energy despite incentives at the local, state, and federal levels.
Aditi Bansal, Aditi Bansal, Casey Dean, Casey Dean, Ellie Kahn, Daphany Rose Sanchez, Diana Hernández, Diana Hernández   +7 more
doaj   +1 more source

Locomotive kinetic energy management [PDF]

Transport Problems, 2011
The paper addresses some basic theoretical and engineering problems of electrodynamic braking, presenting methods of regenerative braking returning energy to contact network or the energy storage batteries.
Lionginas LIUDVINAVIČIUS, Leonas Povilas LINGAITIS   +1 more
doaj  

Preliminary study on mechanics-based rainfall kinetic energy

International Soil and Water Conservation Research, 2014
A raindrop impact power observation system was employed to observe the real-time raindrop impact power during a rainfall event and to analyze the corresponding rainfall characteristics.
Yuan Jiuqin Ms., Liang Yin Prof., Cao Longxi Assis. Prof.   +2 more
doaj   +1 more source

Langevin Dynamics With General Kinetic Energies [PDF]

Multiscale Modeling & Simulation, 2018
We study Langevin dynamics with a kinetic energy different from the standard, quadratic one in order to accelerate the sampling of Boltzmann-Gibbs distributions. In particular, this kinetic energy can be non-globally Lipschitz, which raises issues for the stability of discretizations of the associated Langevin dynamics.
Stoltz, Gabriel, Trstanova, Zofia
openaire   +4 more sources

Design and Optimization of Support and Drive System for Magnetic Levitation Air Compressor for Fuel Cells

Actuators
The 5-degree-of-freedom active magnetic bearings (5-DOF AMB) and high-speed permanent magnet synchronous motor (HPMSM) were combined and applied to energy-recovery-type air compressors for fuel cells, which gives full play to the advantages of both and ...
Enhui Xing, Qi Gao, Yuanqi Dong, Wenxin Bai   +3 more
doaj   +1 more source

Analysis of the kinetic energy from fission fragments using dynamical model [PDF]

EPJ Web of Conferences
It is known that the kinetic energy of individual fragments for fission of actinides is constant at about 100 MeV for light fragments and that for heavy fragments decreases with mass number.
Takagi S., Aritomo Y., Hirose K., Nishio K.   +3 more
doaj   +1 more source

Quantification of Cardiac Kinetic Energy and Its Changes During Transmural Myocardial Infarction Assessed by Multi-Dimensional Seismocardiography

Frontiers in Cardiovascular Medicine, 2021
Introduction: Seismocardiography (SCG) records cardiac and blood-induced motions transmitted to the chest surface as vibratory phenomena. Evidences demonstrate that acute myocardial ischemia (AMI) profoundly affects the SCG signals.
Sofia Morra, Lorenzo Pitisci, Lorenzo Pitisci, Fuhong Su, Amin Hossein, Jérémy Rabineau, Judith Racape, Damien Gorlier, Antoine Herpain, Antoine Herpain, Pierre-François Migeotte, Jacques Creteur, Philippe van de Borne   +12 more
doaj   +1 more source