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RETRACTED: Analysis of changes in fruit density under different transportation methods
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Numerical Solutions of Two-Dimensional Vorticity Transport Equation Using Crank-Nicolson Method
Published 2022-04-01“…Namely, for this problem, the Crank-Nicolson finite difference equation is derived. In addition, the consistency and stability of the Crank-Nicolson method are studied. …”
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Measurement Method of Comprehensive Transportation Development Quality Based on Transportation Efficiency
Published 2023-01-01“…The research results not only propose new indicators but also evaluate different modes of transportation within the same dimension. …”
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Modelo numérico do transporte de água e soluto no solo: I - simulação da distribuição de umidade Numerical model for water and solute transport in the soil: I - simulation of the m...
Published 2006-03-01“…Os resultados experimentais mostraram, ao nível de probabilidade de 90%, que o modelo SIMASS-C foi preciso em simular o transporte de água no solo.<br>The differential equations that govern the water flow and the solute transport in an unsaturated soil, considering the water extraction by plants were solved using the finite difference method. …”
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Consistency of Changes in the Ascending and Descending Positions of the Hadley Circulation Using Different Methods
Published 2025-03-01“…The cross-equatorial atmospheric energy transport AHT and the ITCZ position <i>θ<sub>ITCZ</sub></i> from ERA5 are generally anti-correlated, and the correlation coefficients between AHT and <i>θ<sub>ITCZ</sub></i> from different methods are all significant. …”
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Differences of Various Region-of-Interest Methods for Measuring Dopamine Transporter Availability Using Tc99m-TRODAT-1 SPECT
Published 2014-01-01“…This study was to investigate whether various region-of-interest (ROI) methods for measuring dopamine transporter (DAT) availabilities by single photon emission computed tomography (SPECT) are statistically different, whether results of medical research are thereby influenced, and causes of these differences. …”
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Hybrid Method for Solving the Radiative Transport Equation
Published 2025-04-01“…The spherical harmonics method (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>P</mi><mi>N</mi></msub></semantics></math></inline-formula> method) is often used for solving the radiative transport equation in terms of analytical functions. …”
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Fourier Analysis of CMFD Method in Cylindrical Geometry
Published 2025-06-01“…The coarse mesh finite difference (CMFD) method has been widely adopted as an acceleration algorithm for neutron transport calculations, effectively reducing computational costs and improving convergence. …”
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Mathematical modeling of fastening conditions in piggyback transport: ensuring safety and stability across different transport modes
Published 2025-06-01“…This study focuses on developing a mathematical model to optimise the fastening methods for vehicles transported on railway platforms. …”
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THE METHODS OF ASSESSMENT OF TRANSPORTATION EFFICIENCY OF A PASSENGER AIRCRAFT
Published 2016-11-01“…The methods of assessment of the transportation efficiency of a passenger aircraft based on mathematical modeling of all stages of flight for an accurate estimation of the fuel quantity taking into account different factors influencing the expenditure of the fuel are given.…”
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Improvement of methodical tools of the seasonal transportation irregularity assessment
Published 2020-01-01“…This issue negatively affects operation of the railway transport as higher irregularity of transportation means limitation of the overall volume that can be realized within a year, which results in reduction of effectiveness of the industry resources use.When assessing the seasonal irregularity of transportation by means of the method, significant error takes place due to different number of days in the months. …”
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Transport Processes in Porous Media by Self-Potential Method
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Multi-route method of work organization for transport vehicles
Published 2025-03-01“…To ensure the acceptable values of this passenger load factor use, transportation operators increase the traffic interval by extension of unproductive downtime duration at the end points, which affects negatively the efficiency of regular passenger transport.The aim of the research is to develop a new method of organizing the work of route vehicles, which allows to increase the efficiency of regular passenger transport.Materials and Methods. …”
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Determination of the sodium retardation factor using different methods: Analysis of their characteristics and impact on the solute movement prediction in a structured Brazilian soi...
Published 2018-10-01“…The retardation factor (Rd) is one of the main important solute transport parameters. Its value can vary significantly depending on the method used for its determination. …”
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Assessing Mechanical Difference in Fulcrums for Balanced Cable Bone Segment Transport
Published 2024-12-01“…Materials and Methods: A custom testing rig was built to determine the tension-modifying effects of different fulcrums on the BC-BST system. …”
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The evolution and development of railway passenger transportation clearing method in China
Published 2025-02-01“…Design/methodology/approach – Through a detailed review of the railway passenger transport clearing methods from the planned economy period to the reform and opening up period and into the new century, the basis, mode, subject and object of clearing in different development stages are systematically compared. …”
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Determination method for structuring specialists skilled in motor transport in the region
Published 2022-06-01“…The method of structural ranking of the specialists skilled in motor transport enterprise management has been developed. …”
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