Thư viện Trường Đại học Phú Xuân

Thư viện số

Giáo trình, tài liệu tham khảo và tài nguyên học tập mở.

Configuration Aerodynamics

Nguồn ngoài

Configuration Aerodynamics

William Mason; Pradeep Raj · Virginia Tech Publishing · 2026

Practical applications of aerodynamic theory are critically important for aerodynamic design of aircraft configurations, but are often omitted from aerospace engineering curricula. Lecture Notes on Configuration Aerodynamics is an incredible resource for educating the next generation of aerospace engineering students who aspire to engage in the aerodynamic design of aircraft configurations. It shows how aerodynamic theory is applied in practice, giving students insight into what a career in aerodynamics entails. This open textbook offers a design-oriented perspective of the development and analysis of aircraft aerodynamics. Based on his academic experience as a professor and his industrial experience at Grumman, Mason presents decades of relevant knowledge and wisdom of a large number of exceptional researchers and practicing engineers. Extensive references throughout the book encourage further study of configuration aerodynamics. This book encompasses the aerodynamic design of flight vehicles with emphasis on flow fields and configuration concepts. Mason covers methodologies for aerodynamic analysis and design for flows ranging from low speed to high speed and includes case studies of classic configurations. Are you reviewing or adopting this book for a course?Please help us understand your use by filling out this form.

CC BY-NC-SAEngineering & Technology 0 lượt xem
Petroleum Reservoir Dynamics

Nguồn ngoài

Petroleum Reservoir Dynamics

Mehdi Zeidouni · Louisiana State University · 2025

The book is structured into nine chapters, each designed to build a comprehensive understanding of reservoir engineering principles. Chapter 1 introduces the discipline and its connections with other areas of petroleum engineering. Chapters 2 through 5 address steady-state flow and its various complexities: Darcy’s equation and its limitations (Chapter 2); flow geometries and skin factor concepts (Chapter 3); compressible oil and gas flow (Chapter 4); and non-horizontal flow using the flow potential concept (Chapter 5). In Chapter 6, the pressure diffusivity equation is explored alongside key concepts of radius of investigation and average reservoir pressure. Chapter 7 delves into the pseudo-steady-state (PSS) flow regime, its applications in multi-well drainage, and its relationship with well productivity index, inflow performance relationship, vertical flow performance, and nodal analysis. The final chapters focus on transient radial flow and its applications in well testing. Chapter 8 introduces transient drawdown analysis. Chapter 9 discusses the superposition principle in time and space, with application to the modeling of sealing faults and buildup test analysis. To enhance engagement and learning, each chapter includes quiz questions - primarily in a True/False format - with answers provided at the end of the book. Additionally, numerous examples are integrated throughout to demonstrate the practical significance of the concepts and their relevance to reservoir engineering practice.

CC BY-NCEngineering & Technology 0 lượt xem
Graphs, Formulas and Tables relevant to Transport Phenomena

Nguồn ngoài

Graphs, Formulas and Tables relevant to Transport Phenomena

Martin Rohde · TU Delft Open · 2024

This book provides relevant information required during BSc-level courses on Transport Phenomena, encompassing micro- and macroscopic balances, correlations for friction, heat transfer and species transport and material properties. The information comes in handy during exercise classes and written exams.

CC BYEngineering & Technology 0 lượt xem
Network quality control

Nguồn ngoài

Network quality control

Peter Teunissen · TU Delft Open · 2024

The aim of computing a geodetic network is to determine the geometry of the configuration of a set of points from spatial observations (e.g. GPS baselines and/or terrestrial measurements). The configuration of points usually consists of newly established points, of which the coordinates still need to be determined, and already existing points, the so-called control points, of which the coordinates are known. Network quality control deals with the qualitative aspects of network design, network adjustment, network validation and network connection. By means of a network adjustment the relative geometry of the new points is determined and integrated into the geometry of the existing control points. Prior to the network adjustment, the geometry of the network is designed on the basis of precision and reliability criteria. The adjustment and validation of the overall geometry can be divided in two phases, the free network phase and the connected network phase. In the free network phase, the known coordinates of the control points do not take part in the adjustment and validation. The possible use of a free network phase is based on the idea that a good geodetic network should be sufficiently precise and reliable in itself, without the need of external control. Moreover, it allows one to validate the quality of the external control. In the connected network phase, the geometry of the free network is integrated into the geometry of the control points. Adjustment and validation in this second phase differs from the free network phase. The adjustment in the second phase is a constrained connection adjustment, since it is often not practical to see the coordinates of the control points change every time a free network is connected to them. For the validation of the connected network however, the unconstrained connected adjustment is used as input. This allows one to take the intrinsic uncertainty of the coordinates of the control points in the connection phase into account. T

CC BYCivil EngineeringEngineering & Technology 0 lượt xem
An Australian and New Zealand Human Resource Management Guide to Work Health and Safety

Nguồn ngoài

An Australian and New Zealand Human Resource Management Guide to Work Health and Safety

Lynnaire Sheridan · University of Otago · 2023

An Australian and New Zealand Human Resource Management Guide to Work Health and Safety (WHS) is comprised of three sections: an historical overview, an introduction to theory, and a guide to WHS implementation via the adoption and enactment of a safety management system. The socio-historical review of human ‘labour’ outlines foundational knowledge on the intertwined origins of worker labour and safety rights, while contextualising the formation and role of unions in securing labour rights that, today, are standard in Australian and New Zealand contexts. It enhances understanding of the historical origins of the contemporary disciplines of Employment Relations and WHS to explain their commonly shared assumptions and principles. The theoretical introduction defines key concepts for WHS management and outlines James Reasons’ Swiss Cheese Model of safety incident causation. A systems-based approach to WHS management is proposed as a mechanism to identify, and actively resolve, latent factors before introducing organisational safety culture as fundamental to effective WHS management. The guide to implementation outlines the leadership commitment, policies, procedures, planning, and compliance competency required before a safety management system can begin. It explores implementation of hazard identification, risk assessment, and hazard control procedures before emphasising that this should occur parallel to establishing effective emergency response procedures. It concludes by outlining how to use measurement and evaluation to ‘close the loop’ ready for the next iteration of the safety management system cycle. This book affords Human Resource managers a comprehensive overview of Safety I approaches to WHS while outlining how theory and practice is shifting towards a more human-centric, Safety II, approach. It puts workers, and their health, at the centre of WHS management while recognising the organisational constraints within which WHS practitioners operate.

CC BY-NCEngineering & TechnologySocial Sciences 0 lượt xem
Design for Electrical and Computer Engineers

Nguồn ngoài

Design for Electrical and Computer Engineers

Christopher Coulston; Ralph Ford · Ralph Ford and Christopher Coulston · 2024

Originally published by McGraw Hill in 2009, Design for Electrical and Computer Engineers is written for students and teachers engaged in electrical and computer engineering design projects, primarily in the senior year. It guides students and faculty through the steps necessary for the successful execution of design projects. The objective is to provide a treatment of the design process with a sound academic basis that is integrated with practical application. The foundation of the book is a strong vision — that a solid understanding of the Design Process, Design Tools, and the right mix of Professional Skills are critical for project and career success. This text is unique in providing a comprehensive design treatment for electrical and computer engineering.

CC BY-NC-SAElectrical EngineeringEngineering & Technology 0 lượt xem
Dynamic data processing: Recursive least-squares

Nguồn ngoài

Dynamic data processing: Recursive least-squares

Peter Teunissen · TU Delft Open · 2024

This book is a follow-up on Adjustment theory. It extends the theory to the case of time-varying parameters with an emphasis on their recursive determination. Least-squares estimation will be the leading principle used. A least-squares solution is said to be recursive when the method of computation enables sequential, rather than batch, processing of the measurement data. The recursive equations enable the updating of parameter estimates for new observations without the need to store all past observations. Methods of recursive least-squares estimation are therefore particularly useful for applications in which the time-varying parameters need to be instantly determined. Important examples of such applications can be found in the fields of real-time kinematic positioning, navigation and guidance, or multivariate time series analysis. The goal of this book is therefore to convey the necessary knowledge to be able to process sequentially collected measurements for the purpose of estimating time-varying parameters. When determining time-varying parameters from sequentially collected measurement data, one can discriminate between three types of estimation problems: filtering, prediction and smoothing. Filtering aims at the determination of current parameter values, while smoothing and prediction aim at the determination of respectively past and future parameter values. The emphasis in this book will be on recursive least-squares filtering. The theory is worked out for the important case of linear(ized) models. The measurement-update and time-update equations of recursive least-squares are discussed in detail. Models with sequentially collected data, but time-invariant parameters are treated first. In this case only the measurement-update equations apply. State-space models for dynamic systems are discussed so as to include time-varying parameters. This includes their linearization and the construction of the state transition matrix. Elements from the theory of random fun

CC BYCivil EngineeringEngineering & Technology 0 lượt xem
Sustainable Mobility

Nguồn ngoài

Sustainable Mobility

Shams Tanvir · Mavs Open Press · 2024

This textbook and OER material cover tools and basic knowledge required to prepare transportation engineers and planners to contribute towards a carbon-neutral mobility future. In addition, we will explore the potential for vehicle electrification, automation, connectivity, and ridesharing to reduce the carbon impacts of auto mobility. The textbook modules are intended to inform and teach students how to design streets for modes that have almost no carbon emissions. The goal of the textbook is to train engineering students on existing tools and policy levers that can be used to incorporate emerging transportation technologies in a sustainable, equitable, and efficient manner. The course is designed for graduate transportation engineering, and city and regional planning students. The undergraduate seniors will be able to absorb the materials given they have already taken fundamental courses on transportation engineering and planning, including traffic engineering and highway design. This textbook is a product of the grant OERTransport: Enabling Transportation Planning Professional Advancement awarded to the University of Texas-Arlington (UTA) in consortium with California Polytechnic State University (Cal Poly) and the University of South Florida (USF). It was developed under an Open Textbooks Pilot grant from the Fund for the Improvement of Postsecondary Education (FIPSE), U.S. Department of Education. However, its contents do not necessarily represent the policy of the Department of Education, and no endorsement by the Federal Government should be assumed.

CC BY-NC-SACivil EngineeringEngineering & Technology 0 lượt xem
Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals

Nguồn ngoài

Fundamentals of Math, Physics, and Statistics for Future Transportation Professionals

Anurag Pande; Peyton Ratto; Ahmed Farid · Mavs Open Press · 2024

This textbook and OER material cover tools and basic knowledge required to master the prerequisite essentials of physics, mathematics, and statistics applied in transportation engineering. To our knowledge, no such textbook currently exists to build the KSTs (Knowledge, Skills, Tools) for college freshmen’ remedial courses required by most transportation engineering graduate programs that admit non-engineers (e.g., PHYS 141, MATH 142, STAT 321 at California Polytechnic State University, San Luis Obispo). The textbook modules are intended for students with undergraduate degrees in planning and other less technical fields who are interested in pursuing transportation careers where background engineering knowledge is required. This textbook is a product of the grant OERTransport: Enabling Transportation Planning Professional Advancement awarded to the University of Texas-Arlington (UTA) in consortium with California Polytechnic State University (Cal Poly) and the University of South Florida (USF). It was developed under an Open Textbooks Pilot grant from the Fund for the Improvement of Postsecondary Education (FIPSE), U.S. Department of Education. However, its contents do not necessarily represent the policy of the Department of Education, and no endorsement by the Federal Government should be assumed

CC BY-NC-SACivil EngineeringEngineering & Technology 0 lượt xem
Structural Dynamics

Nguồn ngoài

Structural Dynamics

Hilmi Luş; Sinan Keten · Northwestern University Libraries · 2024

This textbook represents our effort to make freely available to students and practitioners the theory and common applications of structural dynamics. The presentation is hoped to inspire interest and active learning. The book's content is expected to evolve and expand in time so we truly welcome suggestions from readers and colleagues. To make available in a timely manner, the first upload/edition has been limited topics that could be covered in a senior level undergraduate or an introductory level graduate course in a single semester. Given the vastness of the theory and practical details, such a compromise was inevitable. On the other hand we hope that by continuing to expand the contents at certain intervals the material will eventually cover a very significant portion of the relevant literature and current practices. This living nature of the electronic medium was what motivated us to undertake this project to begin with. We thank Northwestern University Libraries for their interest in this textbook, and we express our gratitude to Xinyan Yang for her help in solving many problems we encountered along the way.

CC BY-NC-SACivil EngineeringEngineering & Technology 0 lượt xem
Measurement and Instrumentation: An Introduction to Concepts and Methods

Nguồn ngoài

Measurement and Instrumentation: An Introduction to Concepts and Methods

John Dyer; Chad Davis · SHAREOK · 2020

Measurement and instrumentation are fundamental elements of many engineering projects. From research, to development, to manufacturing, to user products, engineers are constantly needing to measure things: brightness of a light, dimensions of an object, separation between things, frequency content, stress, strain, pressure, voltage, etc. In the real world measuring systems are not perfect, so the results of a measurement are only an estimate of the true value. Instrumentation for making measurements relies on some fundamental assumptions to ensure the veracity of the measurements. Some key elements are: bandwidth, sampling rate, dynamic range, sensor type, etc. This text discusses the basic concepts of what a measurement is, how the instrumentation chosen (or developed) can affect the measurement, and how to deal with the measurement error that is in all instrumentation systems. Topics include data acquisition, signal conditioning, sensor types, and measurement noise and its various noise distributions. The text concludes with three user projects that bring together these topics into an informative work that reinforces the theory.

CC BY-NC-SAEngineering & Technology 0 lượt xem
Electromechanical Systems

Nguồn ngoài

Electromechanical Systems

Chad Davis · SHAREOK · 2018

This eBook was written as the third installment in the series that coincide with three engineering courses taught at the University of Oklahoma (ENGR 2431, ENGR 2531, and ENGR 3431). These courses were designed to provide non-major students – those not majoring in electrical or computer engineering (ECE) – a foundation in various ECE topics. ENGR 2431 is a prerequisite for both ENGR 2531 and ENGR 3431 and it is recommended that the DC Circuits book be studied prior to beginning the eBooks created for the other two courses. The following topics are covered in this book: LabVIEW Overview Module 1 – Number Systems and Character Encoding Module 2 – Digital Logic Module 3 – Measurement and Instrumentation Overview Module 4 – Sensors Module 5 – Power Systems Module 6 – Electric Machines Module 7 – Computer Communications Appendix A – Step by Step Guide to Digital, Analog, and Counter IOs in a DAQ

CC BY-NC-SAEngineering & Technology 0 lượt xem
Testing theory: an introduction

Nguồn ngoài

Testing theory: an introduction

Peter Teunissen · TU Delft Open · 2024

These lecture notes are a follow up on Adjustment theory. Adjustment theory deals with the optimal combination of redundant measurements together with the estimation of unknown parameters. There are two main reasons for performing redundant measurements. First, the wish to increase the accuracy of the results computed. Second, the requirement to be able to check for mistakes or errors. The present book addresses this second topic. Although one always will try one's best to avoid making mistakes, they can and will occasionally happen. It is therefore of importance to have ways of detecting and identifying such mistakes. Mistakes or errors can come in many different guises. They could be caused by mistakes made by the observer, or by the fact that defective instruments are used, or by wrong assumptions about the functional relations between the observables. When passed unnoticed, these errors will deteriorate the final results. The goal of this introductory course on testing theory is therefore to convey the necessary knowledge for testing the validity of both the measurements and the mathematical model. Typical questions that will be addressed are: 'How to check the validity of the mathematical model? How to search for certain mistakes or errors? How well can errors be traced? And how do undetected errors affect the final results?' The theory is worked out in detail for the important case of linear(ized) models. Both the parametric form (observation equations) and the implicit form (condition equations) of linear models are treated. As an additional aid in understanding the basic principles involved, a geometric interpretation is given throughout. Attention is also paid to the performance of the testing procedures. The closely related concept of reliability is introduced and diagnostic measures are given to determine the size of the minimal detectable biases. In this introductory text the methodology of testing is emphasized, although various examples are given to il

CC BYEngineering & TechnologyMathematics 0 lượt xem
Adjustment theory: an introduction

Nguồn ngoài

Adjustment theory: an introduction

Peter Teunissen · TU Delft Open · 2024

Adjustment theory can be regarded as the part of mathematical geodesy that deals with the optimal combination of redundant measurements together with the estimation of unknown parameters. It is essential for a geodesist, its meaning comparable to what mechanics means to a civil engineer or a mechanical engineer. Historically, the first methods of combining redundant measurements originate from the study of three problems in geodesy and astronomy, namely to determine the size and shape of the Earth, to explain the long-term inequality in the motions of Jupiter and Saturn, and to find a mathematical representation of the motions of the Moon. Nowadays, the methods of adjustment are used for a much greater variety of geodetic applications, ranging from, for instance, surveying and navigation to remote sensing and global positioning. The two main reasons for performing redundant measurements are the wish to increase the accuracy of the results computed and the requirement to be able to check for errors. Due to the intrinsic uncertainty in measurements, measurement redundancy generally leads to an inconsistent system of equations. Without additional criteria, such a system of equations is not uniquely solvable. In this introductory course on adjustment theory, methods are developed and presented for solving inconsistent systems of equations. The leading principle is that of least-squares adjustment together with its statistical properties. The inconsistent systems of equations can come in many different guises. They could be given in parametric form, in implicit form, or as a combination of these two forms. In each case the same principle of least-squares applies. The algorithmic realizations of the solution will differ however. Depending on the application at hand, one could also wish to choose between obtaining the solution in one single step or in a step-wise manner. This leads to the need of formulating the system of equations in partitioned form. Different partitions

CC BYEngineering & TechnologyMathematics 0 lượt xem
Building Cost Planning: Best Practices and Insights

Nguồn ngoài

Building Cost Planning: Best Practices and Insights

Thilini Jayawickrama; Ruchini Jayasinghe; Ravindu Kahandawa; Rameez Rameezdeen · Council of Australian University Librarians · 2023

This book focuses on the cost planning of building construction projects with special reference to the Australian and New Zealand context. Design development and cost planning with elemental analysis are emphasised in the pre-construction cost management process in the region. This book translates the well-established practice of pre-construction cost management process in the construction industry into a published academic and professional resource which can be used for teaching higher education students and for professional training programs. Building cost planning is considered from the client and the design team’s perspective and focuses on the functions of a cost manager. From the overview of the construction industry and the client’s team, to the detailed cost planning process and cost planning techniques at progressive stages in the pre-construction phase, this book is ideal as a guide to cost plan building construction projects. It follows an interactive style by featuring learning outcomes, self-review questions and learning activities for each chapter. It also extends theory into applications with case studies incorporated from the Australian and New Zealand construction industries. These approaches make this book useful for both students and practitioners in construction management.

CC BY-NCEngineering & Technology 0 lượt xem
Introduction to Mechanical Design and Manufacturing

Nguồn ngoài

Introduction to Mechanical Design and Manufacturing

David Jensen · University of Arkansas · 2024

An introductory text on the design and manufacturing of products from a mechanical engineering perspective.

CC BY-NCEngineering & TechnologyMechanical Engineering 0 lượt xem
From theORy to application: learning to optimize with Operations Research in an interactive way

Nguồn ngoài

From theORy to application: learning to optimize with Operations Research in an interactive way

Alessandro Bombelli; Bilge Atasoy; Stefano Fazi; Doris Boschma · TU Delft Open · 2024

This book serves as a comprehensive roadmap for navigating the realm of Operations Research (OR). From laying down fundamental mathematical principles to crafting precise modeling techniques and their solution methods, it culminates in a panoramic view of OR models mirroring real-world operations. Delving into diverse applications-from assignment problems to network problems like graph coloring and minimum spanning trees, and navigating through routing problems that are very common in logistics-the book equips readers with practical insights. Each model is accompanied by meticulously detailed examples, seamlessly integrated with hyperlinked codes accessible via an open repository. Moreover, it introduces an engaging dimension with hyperlinks to three serious games replicating some cornerstone OR models, offering a playful yet educational environment for solo or group experimentation.

CC BYEngineering & TechnologyMechanical Engineering 0 lượt xem
Electrolysers, Fuel Cells and Batteries: Analytical Modelling

Nguồn ngoài

Electrolysers, Fuel Cells and Batteries: Analytical Modelling

Willem Haverkort · TU Delft Open · 2024

Electrochemical engineering deals with electrochemical devices like electrolysers, fuel cells, and batteries. While several excellent books exist in this long-standing and still growing field, their focus is usually on chemistry or phenomenology. In this textbook, we focus on mathematical modelling of the physical phenomena involved. Instead of resorting to numerical modelling, the aim is to derive simplified analytical models that maximise understanding. Porous electrodes, ion mass transport, and multiphase flow are central themes in this book. Examples include modelling the water saturation in a fuel cell diffusion layer, the gas fraction and current distribution in an alkaline water electrolyser, the potential distribution in a binary electrolyte inside porous battery electrode, and the concentration distribution in the flow channel of a redox flow battery. This makes for a diverse, challenging, and stimulating journey, for both students and researchers.

CC BYChemistryPhysics 0 lượt xem
Private Pilot for Airplane Category Airman Certification Standards (FAA-S-ACS-6C)

Nguồn ngoài

Private Pilot for Airplane Category Airman Certification Standards (FAA-S-ACS-6C)

U.S. Department of Transportation Federal Aviation Administration · Federal Aviation Administration · 2024

The U.S. Department of Transportation, Federal Aviation Administration (FAA), Office of Safety Standards, Regulatory Support Division, Airman Testing Standards Branch, has published the Private Pilot for Airplane Category Airman Certification Standards (ACS) to communicate the aeronautical knowledge, risk management, and flight proficiency standards for private pilot certification in the airplane category, single-engine land and sea; and multiengine land and sea classes.

No Rights ReservedEngineering & Technology 0 lượt xem
Counter Unmanned Aircraft Systems Technologies and Operations

Nguồn ngoài

Counter Unmanned Aircraft Systems Technologies and Operations

Randall Nichols; Hans Mumm; Wayne Lonstein; Julie Ryan · New Prairie Press · 2020

As the quarter-century mark in the 21st Century nears, new aviation-related equipment has come to the forefront, both to help us and to haunt us. (Coutu, 2020). This is particularly the case with unmanned aerial vehicles (UAVs). These vehicles have grown in popularity and accessible to everyone. Of different shapes and sizes, they are widely available for purchase at relatively low prices. They have moved from the backyard recreation status to important tools for the military, intelligence agencies, and corporate organizations. New practical applications such as military equipment and weaponry are announced on a regular basis – globally. (Coutu, 2020). Every country seems to be announcing steps forward in this bludgeoning field.

CC BY-NC-SAEngineering & Technology 0 lượt xem