عنوان

Loudspeaker modelling and design :

شابک

1351116398

شابک

1351116401

شابک

135111641X

شابک

1351116428

شابک

9781351116398

شابک

9781351116404

شابک

9781351116411

شابک

9781351116428

شابک اشتباه

0815361327

شابک اشتباه

0815361335

شابک اشتباه

9780815361329

شابک اشتباه

9780815361336

عنوان اصلي

Loudspeaker modelling and design :

نام عام مواد

[Book]

ساير اطلاعات عنواني

a practical introduction /

نام نخستين پديدآور

Geoff Hill.

محل نشرو پخش و غیره

New York, NY :

نام ناشر، پخش کننده و غيره

Routledge,

تاریخ نشرو بخش و غیره

[2019]

نام خاص و کميت اثر

1 online resource

متن يادداشت

Includes bibliographical references.

متن يادداشت

Cover -- Half Title -- Title -- Copyright -- Dedication -- Contents -- List of Figures -- List of Tables -- Part I Introduction -- Preface to Second Edition -- Aim of This Book -- 0.1 Aim of This Book -- 0.2 What This Book Is Not -- Note -- References -- Tools and Techniques -- 0.3 Modelling Approaches -- 0.4 Professional Equipment -- 0.5 Software -- 0.6 Hardware -- 0.6.1 Sound Card -- 0.6.2 Power Amplier -- 0.6.3 Sound Calibrator -- 0.6.4 Microphone -- 0.7 Impedance Measurements -- 0.7.1 High Impedance -- 0.7.2 Low Impedance -- 0.7.3 Known Impedance -- Notes -- References -- Part II Basic Theory -- Chapter 1 How Does a Loudspeaker Work? -- 1.1 Rice & -- Kellogg Loudspeaker -- 1.2 Left Hand Rule -- Note -- Reference -- Chapter 2 Frequency Response -- 2.1 Generating a Sine Wave -- 2.2 Practical Swept Sine Waves -- Note -- Reference -- Chapter 3 Frequency Versus Time -- 3.1 Perfect Impulse -- 3.2 100 Hz 6 dB/Octave Filters and Impulse Responses -- 3.3 Midrange Driver -- References -- Chapter 4 Resonance and Damping -- 4.1 Resonance -- 4.2 How Can We Measure Resonance? -- 4.3 Damping -- 4.4 Measuring Electrical Damping -- 4.5 Acoustical Damping -- Notes -- References -- Chapter 5 Finite Element Analysis -- 5.1 What is FEA? -- 5.2 Uses for FEA -- 5.2.1 Magnetic FEA -- 5.2.2 Electromechanical to Acoustical FEA -- 5.2.3 Mechanical -- References -- Chapter 6 Young's Modulus -- 6.1 Young's Modulus -- 6.2 Measuring Tensile Young's Modulus -- 6.3 ASTM E 756-05 -- 6.3.1 Klippel method -- 6.4 Poisson's Ratio -- 6.5 Combined Parameters List -- Note -- References -- Part III Loudspeaker Models -- Chapter 7 Small Signal Model -- 7.1 The Perfect Loudspeaker -- 7.2 Low Frequency Roll-Off -- 7.3 Small Signal Model (LR2) -- 7.4 Small Signal Parameters -- 7.5 Impedance Simulation -- Notes -- Reference -- Chapter 8 Polynomial Models -- Note -- References.

متن يادداشت

32.4 Loudspeaker Measurement-Anechoic Chamber -- Note -- References -- Chapter 33 A Universal Loudspeaker Driver Test System -- References -- Chapter 34 Tetrahedral Test Chamber-White Paper -- 34.1 Aim -- 34.2 Summary -- 34.3 Background -- 34.4 Tetrahedral Test Chamber -- 34.5 Equipment Used and Test Methodology -- 34.6 Theoretical Simulations on a Tetrahedral Test Chamber -- 34.7 Conventional Measurements -- 34.8 Tetrahedral Measurements -- 34.9 Measurement Equipment and Types of Loudspeakers -- 34.10 Comparison and Discussion -- 34.11 Conclusion -- Notes -- References -- Part IX Appendices -- Appendix A Glossary -- Appendix B Resources -- B.1 Books -- B.2 Websites -- Appendix C ABEC and VACS Tutorial -- C.1 Initial Setup -- C.2 Modelling Scripts -- C.3 Begin Modelling -- C.4 Modelling Our Subwoofer -- C.5 Formula -- C.6 Nodes -- C.7 Solver -- C.8 Running Our Model -- C.9 Acoustic Field Display (Observation Field) -- C.10 Acoustic Spectrum Display (SPL/Imp versus Frequency) -- Note -- Appendix D FEMM Tutorial -- D.1 David Meeker's Analysis of a Woofer Motor -- D.2 Building an Initial Model -- D.3 Setting up FEMM -- D.4 Drawing the Nodes -- D.5 Setting Boundary Conditions -- D.6 Selecting and Setting up Materials -- D.7 Voice Coil -- D.8 Meshing Our Model -- D.9 Solving Our Model -- D.10 Viewing and Analysing the Results -- D.11 Exporting Results -- D.12 Inductance -- Notes -- Appendix E Fusion 360 Tutorial -- E.1 Overview -- E.2 Fusion 360 Modules -- E.3 Model -- E.4 Change Parameters -- E.5 Components -- E.6 Building the Component List -- E.7 Using the Browser -- E.8 User Parameters -- E.9 Start Modelling -- E.10 Magnet -- E.11 Top Plate -- E.12 Voice Coil Assembly -- E.12.1 Former -- E.12.2 Windings -- E.13 Initial Motor Unit Full Assembly -- E.14 Spider or Damper -- E.15 Final Assembly -- Notes -- Appendix F HOLMImpulse Tutorial.

متن يادداشت

Chapter 9 Thiele/Small Parameters -- 9.1 Thiele/Small Parameters -- 9.2 Three Commonly Used Alignments -- 9.3 Should You Normalise or Not Normalise? -- 9.4 Electromechanical Parameters -- Notes -- References -- Chapter 10 Large Signal Domain and Model -- 10.1 Large Signal Model -- Notes -- References -- Part IV The Design Process -- Chapter 11 There Is a Job to Do-But Exactly What? -- Note -- Chapter 12 Common Questions for Most Loudspeakers -- Chapter 13 Specifying a Loudspeaker Driver -- Chapter 14 Project Planning and a Bill of Materials -- Note -- Chapter 15 Designing a Subwoofer -- Note -- Part V What's Really Going On Inside a Loudspeaker? -- Chapter 16 Driver Design -- Notes -- References -- Chapter 17 Magnet -- Notes -- References -- Chapter 18 Voice Coil -- Notes -- Chapter 19 Force Factor Bl(x) -- Note -- Chapter 20 Inductance Le(x) -- Notes -- References -- Chapter 21 Motor Unit -- Note -- Part VI FEA, BEM, and Integration -- Chapter 22 Material Specications -- References -- Chapter 23 Mechanical Finite Element Analysis -- 23.1 Begin Modelling -- Notes -- References -- Chapter 24 Mechanical Compliance Cms(x) -- Chapter 25 Suspension -- 25.1 Compliance Cms(x) -- Chapter 26 Mechanical Simulations -- 26.1 Cone and Surround -- References -- Chapter 27 PafLS -- Notes -- Reference -- Chapter 28 Linkwitz Transform -- 28.1 Realistic Parameters -- 28.2 High Frequency Response -- 28.3 Cone Displacement -- Notes -- References -- Part VII Mechanical Design -- Chapter 29 Visual and Mechanical Design -- Chapter 30 Chassis -- 30.1 Stackup Drawing -- 30.2 Revolve the Prole -- Notes -- Chapter 31 Cabinet -- 31.1 Subwoofer Cabinet -- Part VIII Measuring a Loudspeaker -- Chapter 32 Acoustical Measurements -- 32.1 Conventional Anechoic Chambers and Wedges -- 32.2 Underlying Design Requirements -- 32.3 Accurate Measurements of Drive Units.

متن يادداشت

F.1 Initial Setup -- F.2 Internal Measurement in a Tetrahedral Test Chamber -- F.3 External Measurement in a Tetrahedral Test Chamber -- F.4 Making a Correction Curve -- F.5 Applying the Correction Curve -- F.6 Final Result -- F.7 Impedance Measurements -- Notes -- Appendix G Klippel LPM Tutorial -- G.1 dB-Lab -- G.2 LPM-Example Measurement -- G.3 LPM Example Measurement Results -- G.4 Running a LPM Measurement -- G.5 Small Signal Measurements on a SEAS H1207 -- Notes -- Appendix H Mecway Tutorial -- H.1 Introduction -- H.2 MecWay Graphical User Interface -- H.2.1 Menu Structure -- H.3 Icons -- H.4 Menu Tree -- H.4.1 Analysis -- H.4.2 Geometry -- H.4.3 Components & -- Materials -- H.4.4 Loads & -- Constraints -- H.4.5 Named Selections -- H.4.6 Solution -- H.5 Subwoofer Driver Model -- H.5.1 Materials in Model -- H.5.2 Initial Nodes -- Notes -- Appendix I Micro-Cap Tutorial -- I.1 Passive Crossovers -- I.2 Simulating SPL -- I.3 Simulating Impedance -- I.4 Simulating SPL and Impedance -- Note -- Appendix J Paf LS Tutorial -- Note -- Appendix K Theoretical Bl(x) -- Notes -- Appendix L Statistical Analysis of Loudspeakers -- L.1 Probability Curves and Distribution -- L.2 Application to Loudspeakers -- L.3 Seven Bass Drivers -- L.4 Fifteen Tweeters -- L.5 Summary -- Note -- Appendix M WinISD Tutorial -- Index.

بدون عنوان

0

بدون عنوان

8

بدون عنوان

8

بدون عنوان

8

متن يادداشت

In this book, Geoff Hill demonstrates modern software and hardware being applied to the processes behind loudspeaker design and modelling. Modern computing power has progressed to the point that such analyses are now practical for any interested individual or small company. Loudspeaker Modelling and Design: A Practical Introduction examines the process from initial concept through specifications and theoretical simulations and onto detailed design. It demonstrates the processes of design and specification, by using detailed simulations of a loudspeaker driver; sufficient to give re-assurance that a design is practical and will perform as expected. This book brings together many different strands of modelling from electro-magnetic through to mechanical and acoustic, without getting bogged down in theoretical discussions and arguments. This practice-based book shows the techniques used in designing modern loudspeakers and transducers.

عنوان

Loudspeaker modelling and design.

شماره استاندارد بين المللي کتاب و موسيقي

9780815361329

موضوع مستند نشده

Loudspeakers-- Design and construction.

موضوع مستند نشده

Loudspeakers-- Design and construction.

موضوع مستند نشده

TECHNOLOGY & ENGINEERING-- Mechanical.

موضوع مستند نشده

TECHNOLOGY-- Acoustics & Sound.

موضوع مستند نشده

TEC-- 001000

موضوع مستند نشده

TEC-- 009070

موضوع مستند نشده

UYU

شماره

ويراست

شماره رده

نشانه اثر

مستند نام اشخاص تاييد نشده

Hill, Geoff

تاريخ عمليات

20200822134636.0

قواعد فهرست نويسي ( بخش توصيفي )

pn

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y