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1361
Dynamic Characteristics Analysis of a Seismic Vibrator-Ground Coupling System
Published 2017-01-01“…A mathematical model to describe the seismic vibrator and ground coupling is proposed based on dynamic analyses of the vibrator baseplate structure and properties of soil. …”
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1362
Blood coagulation dynamics: mathematicalmodeling and stability results
Published 2011-03-01“…Coagulation is initiated in response to endothelial surface vascular injury or certain biochemical stimuli, by the exposure of plasma to Tissue Factor (TF), that activates platelets and the coagulation cascade, inducing clot formation, growth and lysis.In recent years considerable advances have contributed to understand this highly complex process and some mathematical and numerical models have been developed. However, mathematical models that are both rigorous and comprehensive in terms of meaningful experimental data, are not available yet.In this paper a mathematical model of coagulation and fibrinolysis in flowing blood that integrates biochemical, physiologic and rheological factors, is revisited. …”
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1363
Tabu Search for Multi-Objective Hub Location Planning: A Case Study of the Northern Rail Line, Thailand
Published 2025-01-01“…Because the complexity of the multi-objective mathematical model and the large-scale of real case study, we develop a metaheuristics algorithm to efficiently solve this problem. …”
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1364
Optimization of FCAW Parameters for Ferrite Content in 2205 DSS Welds Based on the Taguchi Design Method
Published 2018-01-01“…The analysis of variance (ANOVA) was applied, and a mathematical model was developed to predict the effect of process parameters on the responses. …”
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1365
Rotating antibiotics selects optimally against antibiotic resistance, in theory
Published 2010-05-01“…The purpose of this paper is to use mathematical models to investigate the claim made in the medical literature over a decade ago that the routine rotation of antibiotics in an intensive care unit (ICU) will select against the evolution and spread of antibiotic-resistant pathogens. …”
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1366
Fractional-Order Modeling and Analysis of a Variable Structure Hybrid Energy Storage System for EVs
Published 2020-01-01“…The establishment of a high-precision mathematical model of the hybrid energy storage system is the basis for the study of high-quality nonlinear control algorithms. …”
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1367
Developing a Chaotic-Simulation Based Model for Ranking High Selected Network Links in Hazardous Material Transportation
Published 2014-01-01“…In general, transport risk is a main attribute to develop mathematical models for hazardous material routing problem as well as network designing or improving road safety. …”
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1368
Modeling and Analysis of Magnetic Nanoparticles Injection in Water-Oil Two-Phase Flow in Porous Media under Magnetic Field Effect
Published 2017-01-01“…We lay down the mathematical model and provide a set of numerical exercises of hypothetical cases to show how an external magnetic field can influence the transport of nanoparticles in the proposed two-phase system in porous media. …”
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1369
Classical Solvability of a Free Boundary Problem for an Incompressible Viscous Fluid with a Surface Density Equation
Published 2013-01-01“…We investigate a mathematical model introduced by Shikhmurzaev to remove singularities that arise when classical hydrodynamic models are applied to certain physical phenomena. …”
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1370
COMPUTER ANALYSIS OF THE UNDERLYING EQUILIBRIUM MODELS WITH PUBLIC GOOD
Published 2018-01-01“…This article discusses an option of the mathematical model of economic situations with public goods consumed by several market participants simultaneously. …”
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1371
MODELING OF ELASTIC-PLASTIC DEFORMATIONS AT CAST OF STEEL IN INGOTS OF ROUND CUT
Published 2006-05-01“…The mathematical model for calculation of longitudinal pressures in round ingot, which takes into account mechanical bending and plastoelastic characteristics of steel, is presented. …”
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1372
Optimization of heat and mass transfer processes in air conditioning systems in public buildings
Published 2020-12-01“…Increasing the energy efficiency of air conditioning systems in public buildings and structures is an actual task. A mathematical model is proposed for determining the values of internal air temperatures and temperatures of the surfaces of enclosure in order to calculate the predicted values of heat fluxes in buildings and structures. …”
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1373
OPTIMIZATION OF AGGREGATION AND SEQUENTIAL-PARALLEL EXECUTION MODES OF INTERSECTING OPERATION SETS
Published 2016-10-01“…A mathematical model and a method for the problem of optimization of aggregation and of sequential- parallel execution modes of intersecting operation sets are proposed. …”
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1374
Performance of signal design for ultra wide band communications in indoor environments
Published 2005-01-01“…A method to optimize was proposed by the delay parameter of the pulse position modulated UWB signal in indoor environments.The system designed with the proposed method achieves an improved performance and meeted the FCC emission requirement.In particular,the BER performance is analyzed based on a mathematic model of the UWB signal and the result may provide guidance in practical applications.…”
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1375
THE PRODUCTION CAPACITY OF LEACHATE COLECTED FROM PIATRA NEAMT LANDFILL
Published 2016-03-01“…This paper purpose an analysis of a Romanian Landfill, concerning leachate production. Mathematical models applied on landfill products create an environmental background in which concerns waste management in Romania. …”
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1376
Dynamics Analysis and Simulation of the Pressure Mechanism of Bronzing Machine based on Matlab
Published 2015-01-01“…Neglecting the clearance and friction in the kinematic pair,the rigid body dynamics analysis of bronzing machine pressure mechanism is carried out,the mathematical model is established.By using the Matlab,the dynamics procedure of mechanism is compiled and calculated,the simulation curve of the main component is drawn,the simulation curves of no-load and load of two conditions are compared,and the force analysis of the pressure mechanism is carried out.…”
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1377
MODELING OF SYMMETRIC THREE-PHASE ASYNCHRONOUS ELECTRIC MOTOR IN ASYMMETRIC CONNECTION TO NETWORK
Published 2005-06-01“…The paper shows how to solve the problem concerning reveal of changes in mathematical models and electric parameters of symmetric three-phase short-circuited asynchronous electric motors in case of their connection to single- or two-phase network in comparison with their connection to three-phase network. …”
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1378
Research of the Traction Control of Heavy Type Construction Vehicle on Complex Road Surface
Published 2015-01-01“…For the problems of heavy type construction vehicle change greatly work condition and the poor driving characteristics in the process of driving,through the introduction of the engine throttle and brake torque control in the vehicle,the heavy type construction vehicle mathematical model is established,a comprehensive control strategy for complex road surface condition of heavy construction vehicle traction is put forward.…”
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1379
Thermal detection of a prevascular tumor embedded in breast tissue
Published 2015-05-01“…This paper presents a mathematical model of heat transfer in a prevascular breast tumor. …”
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1380
Wear Analysis of Tooth Surface of Rack-and-pinion with Variable Mounting Distance for Rack Railway
Published 2022-09-01“…For this purpose, the process of variable mounting distance transmission of rack-and-pinion in the form of Strub rack railway is analyzed, and the key parameters of variable mounting distance transmission are calculated accordingly; by introducing the mounting distance step and slip distance step, the continuous transmission process of rack and pinion pair with variable mounting distance is discretized, and the mathematical model of wear volume and wear depth of tooth surface of variable installation distance rack-and-pinion is constructed; in order to verify the accuracy of the mathematical model, rack wear test is carried out; combined with concrete examples, the influence of different parameters on tooth surface wear is analyzed to obtain the key factors affecting the wear of tooth surface and their influencing rules. …”
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