A Modified Newmark Method for Calculating Permanent Displacement of Seismic Slope considering Dynamic Critical Acceleration by Yulong Cui, Aijuan Liu, Chong Xu, Jun Zheng

“…The improved method for calculating seismic slope permanent displacement presented in this paper solves the problem that the calculated value from the Newmark sliding method is smaller than the real value and is a useful improvement.…”
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On (dis)agreement between different methods of calculation of the imaginary part of the effective action in expanding space-times by E.T. Akhmedov, I.A. Belkovich, D.V. Diakonov, K.A. Kazarnovskii

“…We consider two approaches to calculate imaginary parts of effective actions in expanding space-times. …”
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Quantitative Dynamic Calculation Method of Ecological Compensation in Core River Basin Based on Pollutant Reduction Cost by HU Xin

Subjects: “…quantitative dynamic calculation…”
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DRIVING FORCE CALCULATION FOR THE FRACTURE PROPAGATION OF DENSE PHASE CO₂ TRANSMISSION PIPELINE by LIU LiYan, WU Xia

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Calculation of Available Surface Water Resources in Xijiang River Basin Based on Ecological Water Demand Inversion by ZHANG Xiaolin, ZHANG Yimin, CHEN Chang, CHEN Hao

“…This concept is not unified and the calculation methods are different. The purpose of this study is to apply a relatively simple and convenient method, indirect algorithm, to calculate the surface water resources availability and reduce the difficulty of basic data collection and calculation process as much as possible. …”
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Theoretical Calculation of Heat and Material Balance for Oil Sludge Pyrolysis Process by Solid Heat Carrier Method by Zhengyang Zhang, Yue Ma, Fengzhi Guo, Changtao Yue

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Calculation Analysis and Test Verification of Transmission Efficiency of Rack Test Device for the Three Gorges Ship Lift by Li Youhua, Li Quancai, Liu Zhongming, Yu Feipeng, Liu Yuechan

“…The rack test device for the Three Gorges ship lift is mainly composed of four parts: driving gearbox,driving gear-rack,loading gear-rack and loading gearbox. In order to better calculate and analyze the transmission efficiency of the rack test device,through the establishing gearbox transmission efficiency calculation model,transmission efficiencies of the four parts and the transmission efficiency and the power consumption of the total whole unit are calculated respectively,the calculation results are contrastive analyzed by the input speed and torque,output speed and torque of the test data,the accuracy of calculation model and test data is verified,the research basis of transmission efficiency of gearbox and gear rack for low speed and load duty is established.…”
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First-Principles Calculations of the Structure Stability and Mechanical Properties of LiFeAs and NaFeAs under Pressure by Zhengquan Hu, Weiwei Xu, Cai Chen, Yufeng Wen, Lili Liu

“…The lattice parameters and elastic constants of the tetragonal LiFeAs and NaFeAs under different pressures have been investigated by using the first-principles calculations. It is found that their lattice parameters at 0 GPa are in agreement with the available experimental data. …”
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Calculation of Meshing Backlash for Cycloidal-pin Gear of RV Reducer Under the Influence of Tooth Profile Deviation by Tianxing Li, Guofeng Wang, Xiaotao An, Chunrong Xing, Meng Tian

“…At present, the calculation of meshing backlash in China is mostly based on theoretical design of tooth profile, without considering the tooth profile deviation of cycloidal gear in the process of modification design and processing, so the calculated theoretical meshing backlash is inconsistent with the actual meshing backlash. …”
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The mathematical model and program for Calculation of heat exchange at continuous casting of a strip in the “wheel-belt” mould by E. F. Baranovski, V. A. Pumpur

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Model of Overlying Strata Structure in Large Mining Height Excavating Condition and Calculation of Support Working Resistance by Fengfeng Wu, Xin Yue, Jingxuan Yang, Beiju Du, Jian Zhang, Bo Lv

“…Aiming at the wide range of rock strata movement and collapse, poor stability and high damage rate of the working face support and being prone to crushing of the support in large mining height face, analog simulation, theoretical analysis, and field measurements have been carried out to analyze roof breaking structure form and calculation method of support reasonable support resistance of large mining height face. …”
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Modification of Load Calculation in The Dijkstra Algorithm to Achieve High Throughput and Low Latency on 5G Networks by Eko Kuncoro Adiyanto, Sri Wahjuni, Hendra Rahmawan

“…Software Define Network (SDN) as network programmability is used to modify route in Dijkstra algorithm calculation, and run several use case that simulate 5G network characteristic. …”
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Theoretical Study of Pentacoordinated Lanthanide Single-Ion Magnets via Ab Initio Electronic Structure Calculation by Yu-Xi Wang, Yu-Fei Wang, Bing Yin

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Static Stability Analysis Based on Probabilistic Power Flow Calculation considering P2G Technology by Jia Yao, Yujia Huang, Jingwei Hu

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Analytical Calculation of Air-gap Magnetic Field and Torque of Triple-shaft Ring-plate Magnet Gears by Liu Dongning, Ge Yanjun, Yang Junyue, Wang Daming

“…It can be used in magnetic field analysis and structural dynamics calculation of multishaft ring-plate magnet gears with three or more shafts.…”
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Predicting complications of major head and neck oncological surgery: an evaluation of the ACS NSQIP surgical risk calculator by Peter S. Vosler, Mario Orsini, Danny J. Enepekides, Kevin M. Higgins

Subjects: “…National surgical quality improvement program risk calculator…”
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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

“…With the help of the symbolic calculation tools of the MathCAD 8 system, the necessary analytical representations of the values for the developed program complex in the FORTRAN language are found. …”
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FREQUENCY DOMAIN DAMAGE CALCULATION AND EXPERIMENTAL VERIFICATION OF NON-GAUSSIAN EXCITATION BASED ON GMM MODEL (MT) by XU Yang, YANG GuangWu, CHEN KuanYu, XIAO ShouNe

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Method to Calculate the Electricity Generated by a Photovoltaic Cell, Based on Its Mathematical Model Simulations in MATLAB by Carlos Morcillo-Herrera, Fernando Hernández-Sánchez, Manuel Flota-Bañuelos

“…This five-step method calculates through MMPP per day, per month, or per year, the power yield by unit area, then electrical energy generated by PV panel, and its real conversion efficiency. …”
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Programs for Optimization of Load Distribution between Power Plants and Calculation of Equivalent Energy Characteristics of Beryozovskaya GRES by V. I. Shcherbich, E. A. Shcherbich, V. A. Radchenko

“…The paper presents information on elaboration of algorithms and programs for intra-station optimization of load distribution between power plants and calculation of equivalent energy characteristics the Berezovskaya GRES which is one of the components of the system for optimum load distribution between thermal power plants (TPP) of the Belarusian power system. …”
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