A Novel Energy Recovery System for Parallel Hybrid Hydraulic Excavator by Wei Li, Baoyu Cao, Zhencai Zhu, Guoan Chen

“…By analyzing the excess energy of three hydraulic cylinders in the conventional hydraulic excavator, a new boom potential energy recovery system is proposed. The mathematical models of the main components including boom cylinder, hydraulic motor, and hydraulic accumulator are built. …”
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Calculation of changes in state of Murnaghans elastic-plastic material under conditions of flow with known movement speeds by O. L. Shved

“…The defining equations are formulated in a finite form for the specific potential energy of elastic deformation and the Cauchy stress tensor. …”
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Advanced energy management strategy for microgrids with integrated battery storage and renewable generation by El Ganaoui Mourlan Ouafae, Miliani El Hadj, Moussadeq Meryem, Kabalan Bilal

“…The EMS optimizes energy flow and storage based on time of day, potential energy production, and the cost of grid electricity. …”
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On the Nature of Interplay among Major Flexibility Channels in Molecular Rotors by M. S. A. Abdel-Mottaleb

“…Double- and single-bond twisting insert clear intersections among the potential energy surfaces of the singlet states (especially S1/S0) leading to fluorescence quenching. …”
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Nonperturbative mass renormalization effects in nonrelativistic quantum electrodynamics by Davis M. Welakuh, Vasil Rokaj, Michael Ruggenthaler, Angel Rubio

“…For instance, we observe the enhancement of particle confinement in the binding potential for the atomic system, and the modification of the potential energy surfaces of the molecular dimer due to photon-mediated long-range interactions. …”
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Research on the Performance of Electric Vehicles in Peak Load Shifting by Qingshan Xu, Yujun Liu, Maosheng Ding, Pingliang Zeng, Wei Pan

“…The evaluation results indicate that EVs can provide potential energy to participate in PLS. Then, the principle of PLS with EVs is researched through the analysis of the relationship between their power and capacity. …”
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Constant Force PID Control for Robotic Manipulator Based on Fuzzy Neural Network Algorithm by Zhu Dachang, Du Baolin, Zhu Puchen, Chen Shouyan

“…Firstly, the kinetic and potential energy is calculated, and the Lagrange function is constructed for a two-link robotic manipulator. …”
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Atmospheric Contributors to Heavy Rainfall Events in the Arkansas-Red River Basin by Taylor A. McCorkle, Skylar S. Williams, Timothy A. Pfeiffer, Jeffrey B. Basara

“…The most profound results were that the magnitudes of the thermodynamic variables such as convective available potential energy and precipitable water values were poor predictors of the amount of rainfall produced in these extreme events. …”
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Investigating Some Diatomic Molecules Bounded by the Two-Dimensional Isotropic Oscillator plus Inverse Quadratic Potential in an External Magnetic Field by O. J. Oluwadare, E. O. Ilesanmi, T. O. Abiola, O. Olubosede, E. A. Odo, S. O. Ajibade, K. J. Oyewumi

“…The expectation values square of the position r2, square of the momentum p2, kinetic energy T, and potential energy V are obtained by applying the Hellmann-Feynman theorem, and an expression for the diamagnetic susceptibility X is also derived. …”
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Structural Dependence of Electronic Properties in A-A-D-A-A-Type Organic Solar Cell Material by Ram S. Bhatta, Mesfin Tsige

“…Systematic calculations of two-dimensional potential energy surfaces, molecular electrostatic potential surfaces, ground state frontier molecular orbital energies, and the vertical excitation energies are performed. …”
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Numerical Simulation of Recycled Concrete Using Convex Aggregate Model and Base Force Element Method by Yijiang Peng, Hao Chu, Jiwei Pu

“…By using the Base Force Element Method (BFEM) on potential energy principle, a new numerical concrete model, random convex aggregate model, is presented in this paper to simulate the experiment under uniaxial compression for recycled aggregate concrete (RAC) which can also be referred to as recycled concrete. …”
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A Semianalytic Method for Vibration Analysis of a Sandwich FGP Doubly Curved Shell with Arbitrary Boundary Conditions by Zhongyu Zhang, Jiayang Gu, Jianjun Ding, Yanwu Tao

“…Four models of Sandwich materials are considered. The potential energy and kinetic energy functions are obtained on the foundation of the first-order shear deformation theory (FSDT). …”
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Vibration Characteristics and Power Flow Analyses of a Ship Propulsion Shafting System with General Support and Thrust Loading by Deshui Xu, Jingtao Du, Chuan Tian

“…Effect of the distributed bearing support and thrust loading of propulsion shafting system is considered in terms of potential energy of system Lagrangian. Numerical examples are presented to demonstrate the reliability and effectiveness of the established model by comparing results with those from finite element method. …”
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Free Vibration of Rectangular Plates with Porosity Distributions under Complex Boundary Constraints by Yuan Du, Siyu Wang, Liping Sun, Yanhe Shan

“…The kinetic energy and potential energy of plates are also expressed on the basis of first-order shear deformation theory (FSDT) and displacement admissible functions. …”
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Contact Dynamic Behaviors of Magnetic Hydrogel Soft Robots by Yunian Shen, Yiming Zou

“…The magnetic part of the Helmholtz free energy has been redefined as the magnetic potential energy, which can be used to explain the phenomenon that the material will still deform when the magnetic flux density is parallel to the external magnetic field. …”
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Autonomous Energy Management Strategy in the Intermediate Circuit of an Electric Hybrid Drive with a Supercapacitor by Milan Vacarda

“…In principle, the presented EMS makes it possible to absorb all the kinetic and potential energy of negative driving resistances, thereby significantly reducing vehicle consumption. …”
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Multiobjective Optimization Design of Truss Antenna by Di Wu, Xiaofei Ma, Jinbao Chen, Chuanzhi Chen, Jiang Zhao, Kunyang Lin

“…Firstly, considering the influence of the processing and assembly errors of the members on the surface accuracy of the structure, the equilibrium state equation of the truss is established by the principle of minimum potential energy. Then, the relationship between the tolerance and the surface accuracy is obtained by the Monte Carlo method. …”
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Investigation of Blade Number Effect on Hydraulic Performance of In-Pipe Hydro Savonius Turbine by S. Abdolkarim Payambarpour, Amir F. Najafi, Franco Magagnato

“…For instance, the extra potential energy in water supply system is usually wasted, due to its low capacity. …”
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Centrifuge Experiment on Capture Performance of Open-Type Sabo Dam with Its Numerical Analysis by Gaoyuan Lyu, Akihiko Hirooka, Hajime Kiyokuni

“…Open-type Sabo dam captures the advantage of solids mitigating the potential energy of fluids, but the disadvantage is that a small amount of debris flow passes through the dam, the reason for this comes from the grid size of the dam, the inclination angle of the dam, the stone size among the debris flow, etc. …”
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A Kind of FM-BEM Penalty Function Method for a 3D Elastic Frictional Contact Nonlinear System by Chunxiao Yu, Dinghui Jing, Chang Fu, Yanfang Yang

“…According to the principle of minimum potential energy, nonpenetrating constraints are introduced into the elastic frictional contact system as a penalty term. …”
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