Results 21 to 30 of about 1,235,383 (265)
Gradients of the polarization energy in the effective fragment potential method
The Journal of Chemical Physics, 2006 The effective fragment potential (EFP) method is an ab initio based polarizable classical method in which the intermolecular interaction parameters are obtained from preparative ab initio calculations on isolated molecules. The polarization energy in the EFP method is modeled with asymmetric anisotropic dipole polarizability tensors located at the ...
Li, Hui, Netzloff, Heather, Gordon, Mark
openaire +4 more sources
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018 In this paper, a potential energy based slice grouping method was proposed to calculate the mesh stiffness for straight beveloid gears with parallel axes. The mathematical mesh stiffness model was derived.
Chaosheng SONG +5 more
doaj +1 more source
A GIS-Based Multidimensional Evaluation Method for Solar Energy Potential in Shanxi Province, China
Energies, 2023 Solar energy is considered one of the most hopeful alternative sources to avoiding dependence on fossil fuels, and it does not cause any air pollution. GIS-based solar energy potential evaluation is mainly focused on regional scale; further, more solar ...
Liang Cui +3 more
doaj +1 more source
Machines, 2021 Tool temperature variation in flank milling usually causes excessive tool wear, shortens tool life, and reduces machining accuracy. The heat source is the primary factor of the machine thermal error in the process of cutting components.
Yunxia Guo, Wenhua Ye, Xiang Xu
doaj +1 more source
An analytical method for quantifying the flexibility potential of decentralised energy systems [PDF]
Applied Energy, 2023 In this study, we developed a technology-independent method for quantifying the time-varying flexibility potential of different energy systems. As the flexibility of these systems was assumed to be an additional service, their primary application must not be undermined by flexibility provision; for example, providing flexibility from a heat pump must ...
Maitanova, Nailya +3 more
openaire +1 more source
Animals, 2021 The inclusion of orange pulp (OP) in pig diets may promote the circular economy, but drying procedures might influence its nutritional value and environmental impact.
Pablo Ferrer +6 more
doaj +1 more source
Applied Sciences, 2022 Volume loss is an important method to estimate ground movement during tunnelling. However, volume loss is usually estimated by empirical methods, especially for volume loss at the tunnel face, which is a three-dimensional problem.
Gan Wang +4 more
doaj +1 more source
Effect of Spalling Shape on Meshing Stiffness and Dynamics Characteristic of Gear
Jixie chuandong, 2020 The traditional research on spalling gear failure mainly focuses on the change of gear stiffness under different spalling depth and width，it has great limitations. Aiming at this problem，the influence of spalling shape and the spalling shape distribution
Tu Xuxin, Jian Xiaochun, Wu Shengli
doaj
Energy Reports, 2023 With the growing usage of renewable energy technologies like wind power and photovoltaics, and the increased integration of FACTS (Flexible Alternating Current Transmission System) devices into the power system, the transient characteristics of the ...
Baixi Chen +6 more
doaj +1 more source
Fast Retinal Segmentation Based on the Wave Algorithm
IEEE Access, 2020 The retinal layer segmentation technique of optical coherence tomography (OCT) data is essential for the diagnosis of ophthalmic and systemic diseases. To achieve fast and accurate retinal layer segmentation, a new medical image segmentation method (wave
Shiliang Lou +5 more
doaj +1 more source