Computational and Experimental Simulations in Engineering [[electronic resource] ] : Proceedings of ICCES 2023—Volume 1 / / edited by Shaofan Li

• Autore: Li Shaofan
• Pubblicazione: Cham : , : Springer International Publishing : , : Imprint : Springer, , 2024
• Edizione: 1st ed. 2024.
• Descrizione fisica: 1 online resource (1358 pages)
• Disciplina: 620.1
• Soggetto topico: Mechanics, Applied; Mechanical engineering; Mathematics - Data processing; Engineering Mechanics; Mechanical Engineering; Computational Science and Engineering
• Nota di contenuto: Intro -- Preface -- Contents -- 1 Calibration of Railway Ballast Modeling Using Level Set Discrete Element Method -- 1.1 Introduction -- 1.2 Ballast Shape Reconstruction -- 1.3 Level Set Discrete Element Method -- 1.3.1 Surface Nodal Discretization -- 1.3.2 Level Set Schemes -- 1.3.3 Simulation Details -- 1.4 Results and Discussion -- 1.4.1 Natural Depositing Test -- 1.4.2 Rotating Drum Test -- 1.5 Conclusions -- References -- 2 Discussion on Firefighter Action Measures for Firefighters in Urban Complex Based on PyroSim -- 2.1 The Establishment of Urban Complex Model -- 2.1.1 Model Selection -- 2.1.2 Fire Model Settings -- 2.2 Analysis of Fire Simulation Influence Factor Results -- 2.3 Numerical Simulation Analysis of Fire Extinguishing Action Based on Influence Factor -- 2.3.1 Influence of Water Gun on Four-Story Fire -- 2.3.2 Influence of Falling Fire Shutter on Fire on the Fourth Floor -- 2.4 Conclusion -- References -- 3 Study on Decision-Making Method of Single Product Maintenance Considering Maintenance Deterioration Effect -- 3.1 Introduction -- 3.2 Reason Analysis and Description of Egraded Maintenance Effect -- 3.3 Maintenance Degradation Effect Model -- 3.3.1 Model Establishment -- 3.3.2 Parameters of Maintenance Effect Coefficient -- 3.3.3 Model Solution -- 3.4 Maintenance Decision Considering Maintenance Degradation Effect -- 3.4.1 Maintenance Decision Model -- 3.4.2 Optimal Solution of Maintenance Decision Model -- 3.4.3 Example Analysis -- 3.5 Conclusion -- References -- 4 Multi-physical Analysis of Ablation Based on Peridynamics -- 4.1 Introduction -- 4.2 Multicomponent Ablation Equations -- 4.2.1 Element Flux Balance -- 4.2.2 Chemical Reaction Kinetics -- 4.3 Multi-physical Calculation Method Based on Peridynamics -- 4.3.1 Peridynamic Formulation for Heat Conduction -- 4.3.2 Boundary Condition -- 4.3.3 Multi-Physical Analysis. ; 4.4 Numerical Example of Ablation -- 4.4.1 PD Computational Model -- 4.4.2 C/C Results and Discussions -- 4.4.3 C/SiC Results and Discussions -- 4.5 Conclusion -- References -- 5 Coupling Analysis of Fluid-Structure Interaction in Metal Airbag Deployment Based on Corpuscular Particle Method -- 5.1 Introduction -- 5.2 Review of Corpuscular Particle Method and Control Volume Method -- 5.3 Numerical Examples -- 5.3.1 Deployment of a Fabric Airbag -- 5.3.2 Deployment of a Steel Airbag -- 5.3.3 Deployment of an Alloyed Airbag -- 5.4 Conclusion -- References -- 6 Research and Application of Key Drilling Technologies in Nappe Tectonics of Xinjiang Region -- 6.1 Introduction -- 6.2 Technical Difficulties of Drilling Engineering in South Keping Area -- 6.2.1 Engineering Geological Characteristics of South Keping Area -- 6.2.2 Analysis of Technical Difficulties in Drilling Engineering -- 6.3 Optimized Design Technology for Nappe Tectonics Drilling Engineering -- 6.3.1 Prediction and Analysis of Formation Pressure Based on Well Seismic Information -- 6.3.2 Optimization Design of Wellbore Structure for South Keping Area -- 6.3.3 Design of Casing String for Gypsum Salt Formation of Nappe Structure -- 6.4 ROP Improving Technology for High Steep and Hard Formation -- 6.4.1 Deviation Control Technology in Drilling High Steep and Hard Formation -- 6.4.2 Development of Personalized Drill Bit for Limestone and Dolomite -- 6.5 Fracture Formation Leakage Prevention and Plugging While Drilling -- 6.5.1 Multi-element Collaborative Leak Prevention and Plugging System -- 6.5.2 Elastic Hole-Mesh Leak Prevention and Plugging System -- 6.6 Gypsum Salt Formation Safe Drilling Technology -- 6.7 Field Application and Analysis -- 6.8 Conclusions and Recommendations -- References -- 7 Application Research on Pipe Pile Foundation of Highway Bridge in Dongting Lake Region. ; 7.1 Introduction -- 7.2 Project Overview -- 7.2.1 Topography and Geology -- 7.2.2 Typical Geotechnical Parameters -- 7.3 Construction Process and Bearing Capacity Test -- 7.3.1 Tests Overview -- 7.3.2 Pile Sinking Test -- 7.3.3 Vertical Bearing Capacity Test -- 7.4 Bridge PHC Pipe Pile Scheme -- 7.4.1 Structural Form -- 7.4.2 Dimensional Parameters -- 7.5 PHC Pipe Pile Construction Technology -- 7.5.1 Pile Hammer Selection -- 7.5.2 Lifting and Stacking of Pipe Piles -- 7.5.3 Construction Requirements for Hammer Driving Pile -- 7.5.4 Hammer Retraction Standard -- 7.5.5 Quality Inspection -- 7.6 Conclusion -- References -- 8 Full-Scale Isogeometric Topology Optimization of Porous Thin-Shell Structures -- 8.1 Introduction -- 8.2 Kirchhoff-Love Shell Model Based on IGA -- 8.2.1 NURBS Basis Functions -- 8.2.2 Kirchhoff-Love Shell Model -- 8.3 Full-Scale Isogeometric Topology Optimization -- 8.3.1 Local Volume Constraint -- 8.3.2 Full-Scale ITO Model -- 8.3.3 Sensitivity Analysis -- 8.4 Numerical Examples -- 8.4.1 A Thin Plate Structure -- 8.4.2 A Cylinder Shell Structure -- 8.5 Conclusions -- References -- 9 Analysis of Shallow Slide in Slope Based on Phase Space Reconstruction of Soil Moisture Content -- 9.1 Introduction -- 9.2 Method -- 9.2.1 Phase Space Reconstruction of One-Dimensional Time Series -- 9.2.2 Phase Space Parameters and Chaotic Identification -- 9.2.3 Estimation of Phase Space Reconstruction -- 9.2.4 Parameters and Analysis of Slope -- 9.3 Research Object and Data -- 9.3.1 Basic Information of the Slope -- 9.3.2 Soil Moisture Content -- 9.4 Results and Discussion -- 9.4.1 Hysteresis Time -- 9.4.2 Chaotic Nature and Embedding Dimension -- 9.4.3 Phase Space Reconstruction and Prediction -- 9.4.4 Shear Strength Parameters of Soil -- 9.4.5 Slope Stability Analysis -- 9.5 Conclusion -- References. ; 10 Study on the Monitoring and Analysis Method of the Working Efficiency of Torsional Impactors -- 10.1 Introduction -- 10.2 Torque Impactor Monitoring System -- 10.2.1 Near-Bit Measuring Sub -- 10.2.2 Torque Impactor Monitoring System Components and Functions -- 10.3 Field Trials and Analysis of Effects -- 10.3.1 Field Trials -- 10.3.2 Analysis of the Effects of the Torque Impactor Test -- 10.4 Torque Impactor Working Condition Monitoring and Working Efficiency Analysis -- 10.4.1 Torsional Impactor Impact Frequency Monitoring -- 10.4.2 Influence of Bit Weight on Performance of Torque Impactor -- 10.4.3 Influence of Drilling Fluid Displacement on Torsional Impactor Operating Efficiency -- 10.4.4 Signal Characteristics of Different Strata -- 10.5 Conclusion -- References -- 11 Gaussian Process Based Photometric Stereo -- 11.1 Introduction -- 11.2 Related Works -- 11.3 Methodology -- 11.3.1 Foundations -- 11.3.2 The Task-Specific Training Dataset -- 11.3.3 Gaussian Process Based Inverse Reflectance Model -- 11.4 Experiment Study -- 11.4.1 Synthetic Experiments Based on MERL Dataset -- 11.4.2 Real Experiments Based on DiLiGenT Dataset -- 11.4.3 Qualitative Experiment -- 11.5 Conclusions -- References -- 12 Numerical Modelling of Electromagnetic Frequency Measurements on Frozen Soils -- 12.1 Introduction -- 12.2 Step 1: Calculation of the Effective Electrical Properties of Samples with Different Cryotextures -- 12.3 Step 2: Day-Surface and Logging Electromagnetic Measurements Simulation for Frozen Soils -- 12.4 Conclusions -- References -- 13 Finite Element Modeling of Discontinuous Suspended Ceiling System with Boundary Constraints -- 13.1 Introduction -- 13.2 Numerical Modeling of the Suspended Ceilings System -- 13.2.1 Configuration of SC System -- 13.2.2 Specimen Tested on Shaking Table -- 13.2.3 Modeling Technique. ; 13.3 Validation of Numerical Model -- 13.3.1 Acceleration Responses -- 13.3.2 Displacement Responses -- 13.3.3 Damage States -- 13.4 Conclusions -- References -- 14 Numerical Modeling and Parametric Studies of RC Shear Wall with Replaceable Corner Components -- 14.1 Introduction -- 14.2 Description of RC Shear Wall with Replaceable Corner Components -- 14.3 Development and Validation of Numerical Model -- 14.3.1 Numerical Modeling -- 14.3.2 Validation of Numerical Model -- 14.4 Parametric Analysis and Discussions -- 14.4.1 Lateral Force-Top Displacement Relationship -- 14.4.2 Energy Dissipation Capacity -- 14.4.3 Residual Deformation -- 14.4.4 Failure Process -- 14.5 Conclusions -- References -- 15 Seismic Vulnerability Analysis of Symbiosis of New-Built Structure and Historic Heritage Architecture Based on Incremental Dynamic Analysis -- 15.1 Introduction -- 15.2 Engineering Background -- 15.3 Ida -- 15.3.1 Seismic Waves -- 15.3.2 Finite Element Analysis -- 15.3.3 Damage Analysis and IDA Curves -- 15.4 Seismic Vulnerability Analysis -- 15.4.1 Parameter Fitting -- 15.4.2 Damage Probability Calculation -- 15.4.3 Seismic Vulnerability Curves -- 15.5 Conclusion -- References -- 16 Optimization of Volumetric Fracturing Parameters for Deep Horizontal Wells Based on Integrated Geological-Engineering Workflow in Tuha Oilfield -- 16.1 Introduction -- 16.2 Overview of Taibei Block -- 16.3 Research Methodology and Process -- 16.4 Establishment of 3D Model of Work Area -- 16.4.1 Three-Dimensional Geological Model and Ground Stress Model -- 16.4.2 Fracture Propagation Simulation and Productivity Simulation -- 16.5 Optimization and Analysis of Fracturing Stimulation Parameters -- 16.5.1 Fracturing Parameter Optimization -- 16.5.2 Optimized Well Production Simulation -- 16.6 Conclusion -- References. ; 17 Effects of Loading Direction and Strain Rate on Mechanical Properties and Failure Modes of Teak.
• Sommario/riassunto: This book gathers the latest advances, innovations, and applications in the field of computational engineering, as presented by leading international researchers and engineers at the 29th International Conference on Computational & Experimental Engineering and Sciences (ICCES), held in Shenzhen, China on May 26-29, 2023. ICCES covers all aspects of applied sciences and engineering: theoretical, analytical, computational, and experimental studies and solutions of problems in the physical, chemical, biological, mechanical, electrical, and mathematical sciences. As such, the book discusses highly diverse topics, including composites; bioengineering & biomechanics; geotechnical engineering; offshore & arctic engineering; multi-scale & multi-physics fluid engineering; structural integrity & longevity; materials design & simulation; and computer modeling methods in engineering. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaborations.
• Titolo autorizzato: Computational and Experimental Simulations in Engineering
• ISBN: 3-031-42515-4
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910768193003321
• Lo trovi qui: Univ. Federico II
• Serie: Mechanisms and Machine Science, . 2211-0992 ; ; 143