Progress in Industrial Mathematics: Success Stories: The Industry and the Academia Points of View (SEMA SIMAI Springer Series, 5)

This book presents a panorama about the recent progress of industrial mathematics from the point of view of both industrials and researchers. The chapters correspond to a selection of the contributions presented in the "Industry Day" and in the Minisymposium "EU - MATHS - IN: Success Stories of Applications of Mathematics to Industry" organized in the framework of the International Conference ICIAM 2019 held in Valencia (Spain) on July 15-19, 2019. In the Industry Day, included for the first time in this series of Conferences, representatives of companies from different countries and several sectors presented their view about the benefits regarding the usage of mathematical tools and/or collaboration with mathematicians. The contributions of this special session were addressed to industry people. Minisymposium contributions detailed some collaborations between mathematicians and industrials that led to real benefits in several European companies. All the speakers were affiliated in some of the European National Networks that constitute the European Service Network of Mathematics for Industry and Innovation (EU-MATHS-IN). Foreword Preface Contents Editors and Contributors About the Editors Contributors Part I The Industry Point of View Digital Twins 1 Introduction 2 A Short History of Simulation 3 The Digital Twin Vision 3.1 Why Are Digital Twins Hot? 3.2 Digital Twins—Model- and Data-Based Predictions 4 Digital Twins Enable the Impossible 4.1 Interactive Design Tools 4.2 Robot Milling 4.3 Robotic Cleaning of 3D Prints 4.4 Online 3D Virtual Temperature Sensors 5 The Next Wave—Executable Digital Twins References Towards Scalable and Private Industrial Blockchains 1 Introduction 2 Background 2.1 Hyperledger Fabric 2.2 Corda 2.3 Existing Byzantine Fault Tolerant Protocols 3 Our Approach 3.1 System Model 3.2 Satellite Chains 3.3 Regulators 3.4 Cross-Chain Asset Transfer 3.5 FastBFT 3.5.1 Performance Evaluation 4 Concluding Remarks References Industrial Mathematics: Driving a New Management Approach 1 The NORS Group, Company Profile 2 The Industrial Mathematics Journey @NORS 2.1 @The Starting Line 2.2 Pilot Project with the Academia 2.3 Our Mathematical Footprint 2.4 The LAB MI 3 The Side Effects and the Work in Progress 4 Conclusions Pattern Similarity Measures Applied to Mass Spectra 1 Background and Motivation 2 Mass Spectrometry and Mass Spectral Library Searching 3 Pattern Similarity Measures 4 Results and Discussion References Numerical Study of In-Situ Acoustic Impedance and Reflection Coefficient Estimation of Locally Reacting Surfaces with Pressure-Velocity Probes 1 Introduction 2 Measurement Technique Based on Equivalent Source Method 2.1 Theory 2.2 Single Layer Pressure-Velocity (p-u) 2.2.1 Forward Problem 2.2.2 Inverse Problem 2.2.3 Surface Impedance Reconstruction 2.3 Double Layer Pressure-Pressure (p-p) 3 Numerical Study 3.1 Sound Field over an Impedance Half-Space 3.2 Locally Reacting Surface and Porous Impedance Model 3.3 Simulation Setup and Error Estimation 4 Results and Discussion 4.1 Surface Impedance and Reflection Coefficient 4.2 Surface Impedance Reconstruction Error for Variable SNR 4.3 Discussion and Future Research 5 Conclusion References Part II The Academia Point of View Multiscale Modelling and Simulation of Advanced Battery Materials 1 Introduction 2 Fundamental Aspects of LIBs and NIBs 2.1 Structure and Chemistry of Electrochemical Cells 2.2 Ionic Conduction in Battery Materials 2.2.1 Ionic Conduction in Cathodes 2.2.2 Ionic Conduction in Electrolytes 2.2.3 Ionic Conduction in Anodes 3 Sampling in Atomistic Simulation 3.1 Molecular Dynamics 3.2 Monte Carlo Simulations 3.3 Modified Hamiltonian Monte Carlo Methods 3.4 Modified Adaptive Integration Approach 3.5 Software Implementation 4 Force Fields 4.1 Functional Form of the Interaction Potentials 4.2 Training Dataset 4.3 Optimization Strategy to Perform the Fitting 5 Applications 5.1 Na Diffusion in Cathode Material Olivine NaFePO4 for NIBS 5.1.1 Force Field Development 5.1.2 MD vs. RSM-GSHMC 5.1.3 Mechanism of Na+ Diffusion 5.2 Li+ Diffusion in Cubic Ga/Al Substituted Li7La3Zr2O12 (LLZO) Solid Electrolyte 5.2.1 MD vs. GSHMC 5.2.2 Simulation Results 6 Conclusions References Optimization of the Scheduling of the Compound Production Machines in a Tires Factory 1 Introduction 2 The Job Shop Problem Conditioned by the Environment 3 Mathematical Formulation of the Problem 3.1 Variables Model 3.2 Constraints 3.3 Objective Function 4 A Sample Case for Scheduling 5 Conclusions References Traveling Salesman Problem in a Geographic Information Management System 1 Introduction 2 Consortium Smartgeo-UC 3 The Mathematical Models 3.1 The Travelling Salesman Problem: A Brief Review 3.2 The Multiple Travelling Salesman Problem 3.3 The Multi-Objective Travelling Salesman Problem 4 Computational Study 4.1 Computational Results for the TSP 4.2 Computational Results for the mTSP 4.3 Computational Results for the MO TSP 5 Conclusion References Order and Stock Costs Optimization in an Automotive Spare Parts Wholesaler 1 Introduction and Problem Characteristics 2 An Adjustable Model for Forecasting Spare Parts Demand 2.1 Multirotation Reference Forecasting Methods 2.1.1 Zero Forecast 2.1.2 Moving Averages 2.1.3 Naive Forecast 2.1.4 Exponential Smoothing 2.1.5 Croston Method 2.1.6 SBA: Syntetos–Boylan Method 2.1.7 Teunter Method 2.1.8 SAGA or Holt Method 2.1.9 Poisson Method 2.2 The Mixed Model: MM 2.2.1 The Dynamic Safety Stock Approach 2.3 Computational Results with Real Data 2.4 Financial Results 3 MORS: A Lightweight Model for the Supplier Order Processing System 4 Computational Study and Implementation Results 5 Conclusions References Topological Index Analysis and Its Application to Multi-Physical Systems in System Simulation Software 1 Introduction and Industrial Background 2 A Multi-Physical Model for Fluid Networks Coupled to Solid Networks 3 Topology Based Automatic Decomposition of Multi-Physical Networks 3.1 A Solid Network 3.2 A Fluid Network 3.3 The Coupled Network 4 Application in the Software Design for Multi-Physical System Calculations 4.1 Modeling Paradigms 4.2 Coupling Paradigms 5 Application to Co-simulation in Multi-Physical System Calculations 6 Conclusion and Outlook References Price Modelling on Heavy-Duty Assistance Contracts 1 Introduction 2 Historical Data 3 Estimating the Costs of Contracts 3.1 Total Cost 3.2 An Illustrative Example 4 The Price 4.1 The Price of the Contract 4.2 Penalty 5 Results 6 Conclusions References Tsunami-HySEA: A Numerical Model Developed for Tsunami Early Warning Systems (TEWS) 1 Introduction 2 The Tsunami-HySEA Model 2.1 Model Equations 2.2 The Tsunami-HySEA Model Numerical Scheme 2.3 Nested Meshes 2.4 Time Integration 2.5 Interpolation, Projection of Fine Solutions and Flux Correction 3 Computational Techniques 4 Numerical Results 4.1 Mediterranean Sea 4.2 2011 Tohoku Earthquake 4.3 LANTEX 2013 4.4 1755 Lisbon Earthquake 5 Collaborations, Research Agreements with Industry 5.1 CAT-INGV, Italy 5.2 Other Tsunami Early Warning Centres 5.3 Other Institutions, International Projects and Awards 6 Conclusions References Wildfire Resources Management: A Decision Support Tool Created with R to Solve Optimisation Models in Logistics for Fighting Forest Fires 1 Introduction 2 Seminal Model to Select Resources 3 Model to Select and Temporally Allocate Resources Logical Relations Among the Variables 4 Model for Allocation of Aerial Resources to Flight Routes 5 Model for Allocation of Aerial Resources to Re-fuelling Points 6 Wrm in Practice 6.1 Installation and Input Data 6.2 Performance and Results 6.3 Computing Results 7 Conclusions References Index Part I: The Industry Point of View: Hartmann, D. et al., Digital Twins -- Karame, G., Towards Scalable and Private Industrial Blockchains -- Pina, M., Industrial Mathematics: driving a new management approach -- Moorthy, A. and Kearsley, A., Pattern similarity measures applied to mass spectra -- Carrillo Pousa, G., et al., Numerical study of in-situ acoustic impedance and reflection coefficient estimation of locally reacting surfaces with pressure-velocity probes -- Part II: The Academia Point of View: Carrasco, J. and Akhmatskaya, E., Multiscale Modelling and Simulation of Advanced Battery Materials -- Gorria, C. and Lezaun, M., Optimization of the scheduling of the compound production machines in a tires factory -- Luis Santos, J. and Oliveira, A., Traveling Salesman Problem in a Geographic Information Management System -- Cruz, M. et al., Order and Stock Costs Optimization in an Automotive Spare Parts Wholesaler -- Kolmbauer, M. et al., Topological index analysis and its application to multi-physical systems in system simulation software -- Barroso, S. et al., Price Modelling on Heavy-Duty Assistance Contracts -- González-Vida, J.M., et al., Tsunami-HySEA: A numerical model developed for Tsunami Early Warning Systems (TEWS) -- Rodriguez Veiga, J. et al., Wildfire resources management: a decision support tool created with R to solve optimisation models in logistics for fighting forest fires