Suggested Topics within your search.
Suggested Topics within your search.
- Mathematics 20
- Calculus 6
- Engineering mathematics 6
- Mathematical analysis 5
- Mathematical statistics 5
- Business mathematics 4
- Engineering 3
- MATHEMATICS / Mathematical Analysis 3
- Mathematical models 3
- Algebra, Abstract 2
- Application software 2
- Computer-assisted instruction 2
- Data processing 2
- Differential equations 2
- Education, Elementary 2
- Educational technology 2
- Functional differential equations 2
- Geometry, Analytic 2
- History 2
- Internet in education 2
- Number theory 2
- Numerical analysis 2
- Probabilities 2
- Problems, exercises, etc 2
- Study and teaching 2
- mathematics 2
- Analysis 1
- Anesthesia 1
- Biological and Medical Physics, Biophysics 1
- Biological physics 1
-
17881
Towards an Optimal Energy Consumption for Unattended Mobile Sensor Networks through Autonomous Sensor Redeployment
Published 2014-01-01“…First, with the target area divided into several equal width coronas, we present a mathematical problem modeling sensor node layout as well as transmission pattern to maximize network coverage and reduce communication cost. …”
Get full text
Article -
17882
Design, Modeling, and Analysis of a Novel Hydraulic Energy-Regenerative Shock Absorber for Vehicle Suspension
Published 2017-01-01“…At first, the schematic of HERSA is presented and a mathematic model is developed to describe the characteristic of HERSA. …”
Get full text
Article -
17883
Natural Frequncies of Coupled Blade-Bending and Shaft-Torsional Vibrations
Published 2007-01-01“…In this study, the coupled shaft-torsional and blade-bending natural frequencies are investigated using a reduced order mathematical model. The system-coupled model is developed using the Lagrangian approach in conjunction with the assumed modes method to discretize the blade bending deflection. …”
Get full text
Article -
17884
Investigations of the Elongational Deformation Induced by Pins in Pin-Barrel Cold-Feed Extruders
Published 2022-01-01“…This paper is a study on the elongational deformation induced by pins in pin-barrel cold-feed extruders. The mathematical model is established by using simple flow field, plate model, and Newton constitutive relation. …”
Get full text
Article -
17885
Optimization of Damper Top Mount Characteristics to Improve Vehicle Ride Comfort and Harshness
Published 2014-01-01“…A detailed and accurate damper top mount mathematical model is implemented inside a validated quarter vehicle model to provide a realistic simulation environment for the optimization study. …”
Get full text
Article -
17886
A sustainable HazMat logistic network design considering scale of economy and route sensitivity and solving with Hybrid GA-SA
Published 2024-09-01“…This study presents a mathematical model for vehicle routing of HazMat from economic, route sensitivity, and uncertainty perspectives. …”
Get full text
Article -
17887
Variability of Bimodal Soil-Water Characteristic Curves under Different Confining Pressures
Published 2021-01-01“…In this study, the mathematical equations were developed to explain the effect of confining pressure on SWCC. …”
Get full text
Article -
17888
A Thermo-Hygro-Coupled Model for Chloride Penetration in Concrete Structures
Published 2015-01-01“…By developing the reliable mathematical model of chloride penetration into concrete structures, it can help structural engineers and management agencies with predicting the service life of reinforced concrete structures in order to effectively schedule the maintenance, repair, and rehabilitation program. …”
Get full text
Article -
17889
Analysis of Density Wave Oscillations in Helically Coiled Tube Once-Through Steam Generator
Published 2016-01-01“…Based on the steady-state calculation, the mathematical model of single-channel system was established, and the transfer function was derived. …”
Get full text
Article -
17890
Research and Verification of Key Techniques in the Simulation of Space Extremely Rapid Decompression in Millisecond
Published 2021-01-01“…A new reusable quick opening mechanism which can be opened in millisecond is designed to meet the testing requirement of ground simulator for extremely rapid decompression, and the testing results show that the quick opening mechanism can be opened within 0.1 s. The mathematical formulation is also developed, and the comparisons with the results from the literature demonstrate its validity. …”
Get full text
Article -
17891
Very Fast and Accurate Procedure for the Characterization of Photovoltaic Panels from Datasheet Information
Published 2014-01-01“…It introduces and takes advantage of further important mathematical considerations without any model simplifications or data approximations. …”
Get full text
Article -
17892
Topological classification of critical points for hairy black holes in Lovelock gravity
Published 2024-12-01“…Abstract In various fields of mathematical research, the Brouwer degree is a potent tool for topological analysis. …”
Get full text
Article -
17893
Integrated hybrid model of sustainable supply chain in cement industry
Published 2023-09-01“…Then, the relevant mathematical model was presented and solved in GAMS software using NSGA-II method in MATLAB software. …”
Get full text
Article -
17894
Variable Volumetric Stiffness Fluid Mount Design
Published 2004-01-01“…In this paper, the new design concept, and its mathematical model and simulation results will be presented.…”
Get full text
Article -
17895
Performance Enhancement of MRAC via Generalized Dynamic Inversion
Published 2025-01-01“…Model Reference Adaptive Control (MRAC) guarantees closed loop stability and desired steady state performance of dynamical systems without undue dependence upon their mathematical models. However, the applicability of MRAC may not be suitable for systems that are crucial to safety due to its poor transient response. …”
Get full text
Article -
17896
The Research of Maneuverability Modeling and Environmental Monitoring Based on a Robotic Dolphin
Published 2021-01-01“…Additionally, an added tail joint allows for the turning movement with efficient parameters obtained by a fluid-structure coupling method. To obtain a mathematical model, several disturbance signals were considered, including systematic uncertainties of the parameters, the perpetually changing environment, the interference from obstacles with effective fuzzy rules, and a sliding mode of control. …”
Get full text
Article -
17897
Numerical Simulation of Shale Gas Multiscale Seepage Mechanism-Coupled Stress Sensitivity
Published 2019-01-01“…In this paper, an apparent permeability model which covers continue, slip, transition, and molecular flow and geomechanical effect was presented. Additionally, a mathematical model comprising multiscale, geomechanics, and adsorption phenomenon was proposed to characterize gas flow in the shale reservoir. …”
Get full text
Article -
17898
Discrete Dynamic Modeling Analysis of Rural Revitalization and Ecotourism Sustainable Prediction Based on Big Data
Published 2022-01-01“…In view of this situation, this paper uses the mathematical algorithm of BP neural network to simulate the structure of brain neural network to deal with this kind of nonlinear relationship problem. …”
Get full text
Article -
17899
Performance Prediction Model of Dynamic Pressure Oil-Air Separator
Published 2021-01-01“…Based on the aeroengine lubricating oil system test bench, this paper used a dimensional analysis method to establish a mathematical model for predicting the separation efficiency and resistance of a dynamic pressure oil-air separator suitable for engineering. …”
Get full text
Article -
17900
Prediction of the Compressive Strength of Concrete Admixed with Metakaolin Using Gene Expression Programming
Published 2020-01-01“…One of the problems of optimization of concrete is to formulate a mathematical equation that shows the relationship between the various constituents of concrete and its properties. …”
Get full text
Article