Download or read book MATLAB Simulink Framework for Modeling Complex Coolant Flow Configurations of Advanced Automotive Thermal Management Systems Preprint written by and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Renewable Energy Laboratory's (NREL's) CoolSim MATLAB/Simulink modeling framework was extended by including a newly developed coolant loop solution method aimed at reducing the simulation effort for arbitrarily complex thermal management systems. The new approach does not require the user to identify specific coolant loops and their flow. The user only needs to connect the fluid network elements in a manner consistent with the desired schematic. Using the new solution method, a model of NREL's advanced combined coolant loop system for electric vehicles was created that reflected the test system architecture. This system was built using components provided by the MAHLE Group and included both air conditioning and heat pump modes. Validation with test bench data and verification with the previous solution method were performed for 10 operating points spanning a range of ambient temperatures between -2 degrees C and 43 degrees C. The largest root mean square difference between pressure, temperature, energy and mass flow rate data and simulation results was less than 7%.
Download or read book MATLAB Simulink Framework for Modeling Complex Coolant Flow Configurations of Advanced Automotive Thermal Management Systems written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Renewable Energy Laboratory's (NREL's) CoolSim MATLAB/Simulink modeling framework was extended by including a newly developed coolant loop solution method aimed at reducing the simulation effort for arbitrarily complex thermal management systems. The new approach does not require the user to identify specific coolant loops and their flow. The user only needs to connect the fluid network elements in a manner consistent with the desired schematic. Using the new solution method, a model of NREL's advanced combined coolant loop system for electric vehicles was created that reflected the test system architecture. This system was built using components provided by the MAHLE Group and included both air conditioning and heat pump modes. Validation with test bench data and verification with the previous solution method were performed for 10 operating points spanning a range of ambient temperatures between -2 degrees C and 43 degrees C. The largest root mean square difference between pressure, temperature, energy and mass flow rate data and simulation results was less than 7%.
Download or read book Proceedings of the 2001 Vehicle Thermal Management Systems Conference written by VTMS and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: CONTENTS INCLUDE: Transient Air Conditioning Simulation Using Network Theory Algorithms; An Integrated Air Conditioning (AC) Circuit and Cooling Circuit Simulation Model; Design and Transient Simulation of Vehicle Air Conditioning Systems; Rapid Electrochemical Characterization of Corrosion Properties of Aluminum Brazing Sheet by Stepwise Dissolution Measurement; R134A Suction Line Heat Exchanger in Different Configurations of Automotive Air-Conditioning Systems; Development of Engine Cooling Systems by Coupling CFD Simulation and Heat Exchanger Analysis Programs; Vehicle Thermal Systems Modeling Using FLOWMASTER2; Modeling of Engine Warm-Up with Integration of Vehicle and Engine Cycle Simulation; Progress in the Optimized Application of Simulation Tools in Vehicle Air Conditioning; Identification of the Numerical Model for an Automotive Application Thermostatic Expansion Valve; Evaluating CFD Models of Axial Fans by Comparisons with Phase-Averaged Experimental Data; Flow Visualization Study of an HVAC Module Operated in Water; Advantages of Cooling Airflow Control Devices Used by Internal Combustion Engines; Intake-Valve Temperature Histories During S.I.Engine Warm-Up; Optimization of Vehicle Warm-up Using Simulation Tools; Nanofluids for Vehicle Thermal Management; Heavy Duty Truck Cooling System Design Using Co-Simulation; Economical Engine Cooling System; A Compact Cooling System (CCSTM): The Key to Meet Future Demands in Heavy Truck Cooling; Evaluation of Turbulence Statistics from Engine Cooling Fan Velocity Measurements; Energy Simulation of a Climatic Wind Tunnel; CFD Simulation of Flow and Heat Transfer in Airways; Thermal Management for the HEV Liquid-Cooled Electric Machine; Effect of Soot Loading on the Thermal Characteristics of Diesel Engine Oils; Validation of Methods for Rapid Design and Performance Prediction of Water Pumps; Impact of US02 and Euro4 Emission Legislation on Power Train Cooling Challenges and Solutions for Heavy Duty Trucks; Instabilities Occurring in an Automotive A/C Loop Equipped with an Externally Controlled Compressor and a Thermal Expansion Valve; External Corrosion Resistance of CuproBrazee Radiators; High Performance Climate Control for Alternative Fuel Vehicle; Comparison of CFD Simulation Methods and Thermal Imaging with Windscreen Defrost Pattern; The Impact of Metal-free Solar Reflective Film on Vehicle Climate Control; A Numerical Simulation Strategy for Complex Automotive Cooling Systems; Model Based Analysis of Compressor Valve Leakage and its Effects on the Efficiency of the Motor-Compressor; Application of Mathematical Models to Detect and Diagnose Reciprocating Compressor Valve Leakage; Aging Response and Elevated Temperature Strengthening in Brazing Sheet Core Alloys of 3xxx Series Aluminum; Interactions Between the Materials in the Tube-Fin-Joints in Brazed Copper-Brass Heat Exchangers; A New High Strength Aluminum Alloy for Controlled Atmosphere Brazing; Parking Cooling Systems for Truck Cabins; Effects of Vehicle Windshield Defrosting and Demisting Process on Passenger Comfort; A Comparison of the Hydraulic Performance of Ethylene Glycol and Propylene Glycol Aqueous Solutions as Automotive Coolants; Model Development, Simulation and Validation, of Power Train Cooling System for a Truck Application; Thermal Management Evolution and Controlled Coolant Flow; Optimization Elements for Externally Controlled Air Conditioning Systems; Optimization of Vehicle Air Conditioning Systems Using Transient Air Conditioning Performance Analysis; Development of a High Strength Fin Stock Aluminum Alloy; Development of All-Nylon Charge Air Cooler for Automotive Applications; Method for Predicting and Optimizing the Strength of Extruded Multi-Void Aluminum Heat Exchanger Tube; Comfort-Management; Modeling of Human Thermal Comfort; Engine Cooling System Stability; Advanced Engine Cooling Thermal Management System on a Dual Voltage 42V-14V Minivan; New, High Efficiency, Low Cost Liquid Heat E
Download or read book MATLAB and Simulink In Depth written by Priyanka Patankar and published by BPB Publications. This book was released on 2022-08-17 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: Model-based Development: Beginner’s Approach KEY FEATURES ● Includes numerous practical examples and troubleshooting hints on using Simulink ● An extensive development guide on MATLAB, Simulink, and Stateflow principles. ● Effective instructions for passing MATLAB modeling interviews and examinations DESCRIPTION MATLAB and Simulink In-Depth' is a thorough introduction to MATLAB, Simulink, and Stateflow principles. It establishes a solid foundation for methodologies commonly employed in model-based development. The book demonstrates how readers can perform algorithm construction and assessment faster than ever. The book covers most contemporary issues with real-world examples. The book begins with MATLAB experience by configuring the system environment. Then, it will help readers to get acquainted with MATLAB's history and key features. The book helps in getting familiar with the desktop user interface and fundamental instructions of MATLAB, as well as data visualization. It helps to investigate Simulink's core features, configuration settings, and libraries. It explains the step-by-step process to design and simulate a basic Simulink model. It also helps to investigate advanced modeling techniques, including custom libraries, model referencing, and subsystems. In addition, the book explains the construction of test environments and model simulation. It explores Stateflow topics such as flow graphs, hierarchical models, conditions, actions, and transitions. WHAT YOU WILL LEARN ● Work with MATLAB syntax, commands, functions, and libraries and with the user interface and visualization. ● Create fundamental models, configure model parameters, and utilize libraries. ● Perform model referencing, simulation, visualization and debugging with Simulink. ● Familiarize yourself with Stateflow, flow graph, Statechart, truth table, including states, actions, transitions and junctions. ● Implement the hierarchical state model, perform event-based execution, parsing, and debugging operations. WHO THIS BOOK IS FOR This book has been prepared keeping in mind the needs of students, teachers, researchers, professionals as well as technology enthusiasts. This book has been written primarily for beginners to help them realize the essential principles and capabilities of MATLAB, Simulink, and Stateflow. After reading this book, the reader will have a solid foundation of Model-based design and Simulation. Having basic programming skills will make the learning process more efficient and fun. TABLE OF CONTENTS Section I: MATLAB 1. Introduction to MATLAB 2. MATLAB Desktop Interface 3. MATLAB Basics 4. Programming basics, Control Flow and Visualization Section II: Simulink 5. Introduction to Simulink 6. Simulink Editor with Environment 7. Library Browser Overview 8. Configuration Parameter Settings 9. Advanced Modelling Techniques- I 10. Advanced Modelling Techniques- II Section III: Stateflow 11. Getting started with Stateflow 12. Flow Graph 13. Statechart and Hierarchical State Model 14. Event-Based Execution 15. Stateflow Parsing and Debugging
Download or read book MATLAB and Simulink Crash Course for Engineers written by Eklas Hossain and published by Springer Nature. This book was released on 2022-03-07 with total page 667 pages. Available in PDF, EPUB and Kindle. Book excerpt: MATLAB and Simulink Crash Course for Engineers is a reader-friendly introductory guide to the features, functions, and applications of MATLAB and Simulink. The book provides readers with real-world examples, exercises, and applications, and offers highly illustrated, step-by-step demonstrations of techniques for the modelling and simulation of complex systems. MATLAB coverage includes vectors and matrices, programs and functions, complex numbers, visualization, solving equations, numerical methods, optimization problems, and graphical user interfaces. The Simulink coverage includes commonly used Simulink blocks, control system simulation, electrical circuit analysis, electric power systems, power electronics, and renewable energy technology. This powerful tutorial is a great resource for students, engineers, and other busy technical professionals who need to quickly acquire a solid understanding of MATLAB and Simulink.
Download or read book Technology and Engineering Applications of Simulink written by S. Chakravarty and published by BoD – Books on Demand. This book was released on 2012-05-23 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on MATLAB (the language of technical computing), Simulink provides a platform for engineers to plan, model, design, simulate, test and implement complex electromechanical, dynamic control, signal processing and communication systems. Simulink-Matlab combination is very useful for developing algorithms, GUI assisted creation of block diagrams and realisation of interactive simulation based designs. The eleven chapters of the book demonstrate the power and capabilities of Simulink to solve engineering problems with varied degree of complexity in the virtual environment.
Download or read book Simulation of Dynamic Systems with MATLAB and Simulink written by Harold Klee and published by CRC Press. This book was released on 2016-04-19 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt: " a seminal text covering the simulation design and analysis of a broad variety of systems using two of the most modern software packages available today. particularly adept [at] enabling students new to the field to gain a thorough understanding of the basics of continuous simulation in a single semester, and [also provides] a more advanced tre
Download or read book System Design through Matlab Control Toolbox and Simulink written by Krishna K. Singh and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: MATLAB is a powerful, versatile, and interactive software for scientific and technical computations, including simulations. Specialized toolboxes provided with built-in functions are a special feature of MATLAB. This book aims at getting the reader started with computations and simulations in system engineering quickly and easily and then proceeds to build concepts for advanced computations and simulations that include the control and compensation of systems. Simulation through SIMULINK has also been described to allow the reader to get the feel of the real world situation.
Download or read book Simulation of Dynamic Systems with MATLAB and Simulink written by Harold Klee and published by CRC Press. This book was released on 2018-02-02 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuous-system simulation is an increasingly important tool for optimizing the performance of real-world systems. The book presents an integrated treatment of continuous simulation with all the background and essential prerequisites in one setting. It features updated chapters and two new sections on Black Swan and the Stochastic Information Packet (SIP) and Stochastic Library Units with Relationships Preserved (SLURP) Standard. The new edition includes basic concepts, mathematical tools, and the common principles of various simulation models for different phenomena, as well as an abundance of case studies, real-world examples, homework problems, and equations to develop a practical understanding of concepts.
Download or read book Practical MATLAB Modeling with Simulink written by Sulaymon Eshkabilov and published by Apress. This book was released on 2020-09-12 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Employ the essential and hands-on tools and functions of MATLAB's ordinary differential equation (ODE) and partial differential equation (PDE) packages, which are explained and demonstrated via interactive examples and case studies. This book contains dozens of simulations and solved problems via m-files/scripts and Simulink models which help you to learn programming and modeling of more difficult, complex problems that involve the use of ODEs and PDEs. You’ll become efficient with many of the built-in tools and functions of MATLAB/Simulink while solving more complex engineering and scientific computing problems that require and use differential equations. Practical MATLAB Modeling with Simulink explains various practical issues of programming and modelling. After reading and using this book, you'll be proficient at using MATLAB and applying the source code from the book's examples as templates for your own projects in data science or engineering. What You Will Learn Model complex problems using MATLAB and Simulink Gain the programming and modeling essentials of MATLAB using ODEs and PDEs Use numerical methods to solve 1st and 2nd order ODEs Solve stiff, higher order, coupled, and implicit ODEs Employ numerical methods to solve 1st and 2nd order linear PDEs Solve stiff, higher order, coupled, and implicit PDEs Who This Book Is For Engineers, programmers, data scientists, and students majoring in engineering, applied/industrial math, data science, and scientific computing. This book continues where Apress' Beginning MATLAB and Simulink leaves off.
Download or read book Modeling Analysis and Open loop Control of an Exhaust Heat Recovery System for Automotive Internal Combustion Engines written by Ross P. Owen and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: A zero-dimensional fluid and thermodynamic model of an engine, cooling system, and exhaust system was developed in order to simulate the operation of an advanced thermal management system. The model was calibrated with experimental data where available. The thermal management system modeled in this work employed waste heat recovery to reduce engine, coolant, and lubricating fluid warm-up times and fuel consumption following a cold-start. The model was used to develop a control strategy for two valves in the exhaust system which control the flow of exhaust through an exhaust-to-coolant heat exchanger. The objective of the controller was to minimize coolant warm-up time without violating any of the system constraints. A model-based open-loop controller was developed that was able to reduce warm-up time by nearly 35% on the FTP city drive cycle while respecting the limitations of the system.
Download or read book Modeling and Simulation Using Matlab Simulink written by Shailendra Jain and published by . This book was released on 2016 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Model Based Control System Development for the Thermal Management of a Fuel Cell Powered Passenger Car written by Hector Costa Otero and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A cooling system for a fuel cell (FC) powered car within the framework of a European project called INN-BALANCE is currently being developed at the German aeronautics and space research centre (DLR). Given a design of the cooling loop, a thermal model of it has been developed in this master thesis making use of the software Matlab SimulinkTM, as it is the official simulation program for the INN-BALANCE project and the one used to share all the models between the project partners. Once the thermal model was developed, a control system for the next key components of this cooling system has been designed: the 3-way valve (or bypass valve), the fan of the radiator, the main pump of the circuit and the pump and heater of a heating system meant to be used in very low ambient temperatures. The goal of this control system has been to keep the coolant inlet and outlet of the FC at temperatures of 68°C and 80°C respectively, or more specifically, to keep a maximum temperature difference between the FC inlet and outlet of 12K. The designed control system has been tested on a test bed whose components are slightly different to the ones that will be used on the resulting car of the INN-BALANCE project, however the goal was also to develop a control system robust enough to be able to cope with any changes on the dimensions and typology of the components. For this purpose, the test bench used has a heat exchanger whose coolant pressure loss between inlet and outlet is very similar to the one of the FC to substitute it. Another key component different on the test bench is the radiator, whose dimensions are not the definitive ones and the same applies for the fan that blows air through it. The experiments performed at the test bench showed a control system capable of keeping the temperatures at the desired levels as long as the heat dissipation capabilities of the cooling system are not surpassed.
Download or read book MATLAB and Simulink In Depth written by Priyanka Patankar and published by Bpb Publications. This book was released on 2022-08-17 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Model-based Development: Beginner's Approach KEY FEATURES ● Includes numerous practical examples and troubleshooting hints on using Simulink ● An extensive development guide on MATLAB, Simulink, and Stateflow principles. ● Effective instructions for passing MATLAB modeling interviews and examinations DESCRIPTION MATLAB and Simulink In-Depth' is a thorough introduction to MATLAB, Simulink, and Stateflow principles. It establishes a solid foundation for methodologies commonly employed in model-based development. The book demonstrates how readers can perform algorithm construction and assessment faster than ever. The book covers most contemporary issues with real-world examples. The book begins with MATLAB experience by configuring the system environment. Then, it will help readers to get acquainted with MATLAB's history and key features. The book helps in getting familiar with the desktop user interface and fundamental instructions of MATLAB, as well as data visualization. It helps to investigate Simulink's core features, configuration settings, and libraries. It explains the step-by-step process to design and simulate a basic Simulink model. It also helps to investigate advanced modeling techniques, including custom libraries, model referencing, and subsystems. In addition, the book explains the construction of test environments and model simulation. It explores Stateflow topics such as flow graphs, hierarchical models, conditions, actions, and transitions. WHAT YOU WILL LEARN ● Work with MATLAB syntax, commands, functions, and libraries and with the user interface and visualization. ● Create fundamental models, configure model parameters, and utilize libraries. ● Perform model referencing, simulation, visualization and debugging with Simulink. ● Familiarize yourself with Stateflow, flow graph, Statechart, truth table, including states, actions, transitions and junctions. ● Implement the hierarchical state model, perform event-based execution, parsing, and debugging operations. WHO THIS BOOK IS FOR This book has been prepared keeping in mind the needs of students, teachers, researchers, professionals as well as technology enthusiasts. This book has been written primarily for beginners to help them realize the essential principles and capabilities of MATLAB, Simulink, and Stateflow. After reading this book, the reader will have a solid foundation of Model-based design and Simulation. Having basic programming skills will make the learning process more efficient and fun.
Download or read book SIMULINK written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coolant Flow Control Strategies for Automative Thermal Management Systems written by and published by . This book was released on 2002 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Finite Volume Method in Computational Fluid Dynamics written by F. Moukalled and published by Springer. This book was released on 2015-08-13 with total page 799 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook explores both the theoretical foundation of the Finite Volume Method (FVM) and its applications in Computational Fluid Dynamics (CFD). Readers will discover a thorough explanation of the FVM numerics and algorithms used for the simulation of incompressible and compressible fluid flows, along with a detailed examination of the components needed for the development of a collocated unstructured pressure-based CFD solver. Two particular CFD codes are explored. The first is uFVM, a three-dimensional unstructured pressure-based finite volume academic CFD code, implemented within Matlab. The second is OpenFOAM®, an open source framework used in the development of a range of CFD programs for the simulation of industrial scale flow problems. With over 220 figures, numerous examples and more than one hundred exercise on FVM numerics, programming, and applications, this textbook is suitable for use in an introductory course on the FVM, in an advanced course on numerics, and as a reference for CFD programmers and researchers.
