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Military aircraft engineering center : hearing before the Committee on Military Affairs, United States Senate, Seventy-sixth Congress, first session, on S. 1738, a bill authorizing the establishment and operation of a military aircraft engineering center to determine production costs of military aircraft and for other purposes of national defense. April 7, 1939. Preview this item
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Military aircraft engineering center : hearing before the Committee on Military Affairs, United States Senate, Seventy-sixth Congress, first session, on S. 1738, a bill authorizing the establishment and operation of a military aircraft engineering center to determine production costs of military aircraft and for other purposes of national defense. April 7, 1939.

Author: United States. Congress. Senate. Committee on Military Affairs.
Publisher: Washington : U.S. Govt. Print. Off., 1939.
Edition/Format:   Print book : EnglishView all editions and formats
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One of the most methodical treatments of electromagnetic wave propagation, radiation, and scattering including new applications and ideas Presented in two parts, this book takes an analytical  Read more...

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Additional Physical Format: Online version:
United States. Congress. Senate. Committee on Military Affairs.
Military aircraft engineering center.
Washington : U.S. Govt. Print. Off., 1939
(OCoLC)602049704
Material Type: Internet resource
Document Type: Book, Internet Resource
All Authors / Contributors: United States. Congress. Senate. Committee on Military Affairs.
ISBN: 9781119079699 1119079691 9781119079538 1119079535
OCLC Number: 1290350
Notes: Some of the plates, maps and diagrams are folded.
Printed for the use of the Committee on military affairs.
Morris Sheppard, chairman.
Description: ii, 57 pages : including tables plates, maps, diagrams ; 23 cm
Contents: CONTENTSABOUT THE AUTHOR xixPREFACE xxiPREFACE TO THE FIRST EDITION xxvACKNOWLEDGMENTS xxviiPART I FUNDAMENTALS 11 INTRODUCTION 32 FUNDAMENTAL FIELD EQUATIONS 72.1 Maxwell's Equations / 72.2 Time-Harmonic Case / 102.3 Constitutive Relations / 112.4 Boundary Conditions / 152.5 Energy Relations and Poynting's Theorem / 182.6 Vector and Scalar Potentials / 222.7 Electric Hertz Vector / 242.8 Duality Principle and Symmetry of Maxwell's Equations / 252.9 Magnetic Hertz Vector / 262.10 Uniqueness Theorem / 272.11 Reciprocity Theorem / 282.12 Acoustic Waves / 30Problems / 333 WAVES IN INHOMOGENEOUS AND LAYERED MEDIA 353.1 Wave Equation for a Time-Harmonic Case / 353.2 Time-Harmonic Plane-Wave Propagation in Homogeneous Media / 363.3 Polarization / 373.4 Plane-Wave Incidence on a Plane Boundary: Perpendicular Polarization (s Polarization) / 393.5 Electric Field Parallel to a Plane of Incidence: Parallel Polarization (p Polarization) / 433.6 Fresnel Formula, Brewster's Angle, and Total Reflection / 443.7 Waves in Layered Media / 473.8 Acoustic Reflection and Transmission from a Boundary / 503.9 Complex Waves / 513.10 Trapped Surface Wave (Slow Wave) and Leaky Wave / 543.11 Surface Waves Along a Dielectric Slab / 573.12 Zenneck Waves and Plasmons / 633.13 Waves in Inhomogeneous Media / 663.14 WKB Method / 683.15 Bremmer Series / 723.16 WKB Solution for the Turning Point / 763.17 Trapped Surface-Wave Modes in an Inhomogeneous Slab / 773.18 Medium With Prescribed Profile / 80Problems / 814 WAVEGUIDES AND CAVITIES 854.1 Uniform Electromagnetic Waveguides / 854.2 TM Modes or E Modes / 864.3 TE Modes or H Modes / 874.4 Eigenfunctions and Eigenvalues / 894.5 General Properties of Eigenfunctions for Closed Regions / 914.6 k- Diagram and Phase and Group Velocities / 954.7 Rectangular Waveguides / 984.8 Cylindrical Waveguides / 1004.9 TEM Modes / 1044.10 Dispersion of a Pulse in a Waveguide / 1064.11 Step-Index Optical Fibers / 1094.12 Dispersion of Graded-Index Fibers / 1164.13 Radial and Azimuthal Waveguides / 1174.14 Cavity Resonators / 1204.15 Waves in Spherical Structures / 1234.16 Spherical Waveguides and Cavities / 128Problems / 1335 GREEN'S FUNCTIONS 1375.1 Electric and Magnetic Dipoles in Homogeneous Media / 1375.2 Electromagnetic Fields Excited by an Electric Dipole in a Homogeneous Medium / 1395.3 Electromagnetic Fields Excited by a Magnetic Dipole in a Homogeneous Medium / 1445.4 Scalar Green's Function for Closed Regions and Expansion of Green's Function in a Series of Eigenfunctions / 1455.5 Green's Function in Terms of Solutions of the Homogeneous Equation / 1505.6 Fourier Transform Method / 1555.7 Excitation of a Rectangular Waveguide / 1575.8 Excitation of a Conducting Cylinder / 1595.9 Excitation of a Conducting Sphere / 163Problems / 1666 RADIATION FROM APERTURES AND BEAM WAVES 1696.1 Huygens' Principle and Extinction Theorem / 1696.2 Fields Due to the Surface Field Distribution / 1736.3 Kirchhoff Approximation / 1766.4 Fresnel and Fraunhofer Diffraction / 1786.5 Fourier Transform (Spectral) Representation / 1826.6 Beam Waves / 1836.7 Goos-Hanchen Effect / 1876.8 Higher-Order Beam-Wave Modes / 1916.9 Vector Green's Theorem, Stratton-Chu Formula, and Franz Formula / 1946.10 Equivalence Theorem / 1976.11 Kirchhoff Approximation for Electromagnetic Waves / 198Problems / 1997 PERIODIC STRUCTURES AND COUPLED-MODE THEORY 2017.1 Floquet's Theorem / 2027.2 Guided Waves Along Periodic Structures / 2037.3 Periodic Layers / 2097.4 Plane Wave Incidence on a Periodic Structure / 2137.5 Scattering from Periodic Surfaces Based on the Rayleigh Hypothesis / 2197.6 Coupled-Mode Theory / 224Problems / 2298 DISPERSION AND ANISOTROPIC MEDIA 2338.1 Dielectric Material and Polarizability / 2338.2 Dispersion of Dielectric Material / 2358.3 Dispersion of Conductor and Isotropic Plasma / 2378.4 Debye Relaxation Equation and Dielectric Constant of Water / 2408.5 Interfacial Polarization / 2408.6 Mixing Formula / 2418.7 Dielectric Constant and Permeability for Anisotropic Media / 2448.8 Magnetoionic Theory for Anisotropic Plasma / 2448.9 Plane-Wave Propagation in Anisotropic Media / 2478.10 Plane-Wave Propagation in Magnetoplasma / 2488.11 Propagation Along the DC Magnetic Field / 2498.12 Faraday Rotation / 2538.13 Propagation Perpendicular to the DC Magnetic Field / 2558.14 The Height of the Ionosphere / 2568.15 Group Velocity in Anisotropic Medium / 2578.16 Warm Plasma / 2598.17 Wave Equations for Warm Plasma / 2618.18 Ferrite and the Derivation of Its Permeability Tensor / 2638.19 Plane-Wave Propagation in Ferrite / 2668.20 Microwave Devices Using Ferrites / 2678.21 Lorentz Reciprocity Theorem for Anisotropic Media / 2708.22 Bi-Anisotropic Media and Chiral Media / 2728.23 Superconductors, London Equation, and the Meissner Effects / 2768.24 Two-Fluid Model of Superconductors at High Frequencies / 278Problems / 2809 ANTENNAS, APERTURES, AND ARRAYS 2859.1 Antenna Fundamentals / 2859.2 Radiation Fields of Given Electric and Magnetic Current Distributions / 2899.3 Radiation Fields of Dipoles, Slots, and Loops / 2929.4 Antenna Arrays with Equal and Unequal Spacings / 2969.5 Radiation Fields from a Given Aperture Field Distribution / 3019.6 Radiation from Microstrip Antennas / 3059.7 Self- and Mutual Impedances of Wire Antennas with Given Current Distributions / 3089.8 Current Distribution of a Wire Antenna / 313Problems / 31410 SCATTERING OF WAVES BY CONDUCTING AND DIELECTRIC OBJECTS 31710.1 Cross Sections and Scattering Amplitude / 31810.2 Radar Equations / 32110.3 General Properties of Cross Sections / 32210.4 Integral Representations of Scattering Amplitude and Absorption Cross Sections / 32510.5 Rayleigh Scattering for a Spherical Object / 32810.6 Rayleigh Scattering for a Small Ellipsoidal Object / 33010.7 Rayleigh-Debye Scattering (Born Approximation) / 33410.8 Elliptic Polarization and Stokes Parameters / 33810.9 Partial Polarization and Natural Light / 34110.10 Scattering Amplitude Functions f11, f12, f21, and f22 and the Stokes Matrix / 34210.11 Acoustic Scattering / 34410.12 Scattering Cross Section of a Conducting Body / 34610.13 Physical Optics Approximation / 34710.14 Moment Method: Computer Applications / 350Problems / 35411 WAVES IN CYLINDRICAL STRUCTURES, SPHERES, AND WEDGES 35711.1 Plane Wave Incident on a Conducting Cylinder / 35711.2 Plane Wave Incident on a Dielectric Cylinder / 36111.3 Axial Dipole Near a Conducting Cylinder / 36411.4 Radiation Field / 36611.5 Saddle-Point Technique / 36811.6 Radiation from a Dipole and Parseval's Theorem / 37111.7 Large Cylinders and the Watson Transform / 37311.8 Residue Series Representation and Creeping Waves / 37611.9 Poisson's Sum Formula, Geometric Optical Region, and Fock Representation / 37911.10 Mie Scattering by a Dielectric Sphere / 38211.11 Axial Dipole in the Vicinity of a Conducting Wedge / 39011.12 Line Source and Plane Wave Incident on a Wedge / 39211.13 Half-Plane Excited by a Plane Wave / 394Problems / 39512 SCATTERING BY COMPLEX OBJECTS 40112.1 Scalar Surface Integral Equations for Soft and Hard Surfaces / 40212.2 Scalar Surface Integral Equations for a Penetrable Homogeneous Body / 40412.3 EFIE and MFIE / 40612.4 T-Matrix Method (Extended Boundary Condition Method) / 40812.5 Symmetry and Unitarity of the T-Matrix and the Scattering Matrix / 41412.6 T-Matrix Solution for Scattering from Periodic Sinusoidal Surfaces / 41612.7 Volume Integral Equations for Inhomogeneous Bodies: TM Case / 41812.8 Volume Integral Equations for Inhomogeneous Bodies: TE Case / 42312.9 Three-Dimensional Dielectric Bodies / 42612.10 Electromagnetic Aperture Integral Equations for a Conducting Screen / 42712.11 Small Apertures / 43012.12 Babinet's Principle and Slot and Wire Antennas / 43312.13 Electromagnetic Diffraction by Slits and Ribbons / 43912.14 Related Problems / 441Problems / 44113 GEOMETRIC THEORY OF DIFFRACTION AND LOW FREQUENCY TECHNIQUES 44313.1 Geometric Theory of Diffraction / 44413.2 Diffraction by a Slit for Dirichlet's Problem / 44713.3 Diffraction by a Slit for Neumann's Problem and Slope Diffraction / 45213.4 Uniform Geometric Theory of Diffraction for an Edge / 45513.5 Edge Diffraction for a Point Source / 45713.6 Wedge Diffraction for a Point Source / 46113.7 Slope Diffraction and Grazing Incidence / 46313.8 Curved Wedge / 46313.9 Other High-Frequency Techniques / 46513.10 Vertex and Surface Diffraction / 46613.11 Low-Frequency Scattering / 467Problems / 47014 PLANAR LAYERS, STRIP LINES, PATCHES, AND APERTURES 47314.1 Excitation of Waves in a Dielectric Slab / 47314.2 Excitation of Waves in a Vertically Inhomogeneous Medium / 48114.3 Strip Lines / 48514.4 Waves Excited by Electric and Magnetic Currents Perpendicular to Dielectric Layers / 49214.5 Waves Excited by Transverse Electric and Magnetic Currents in Dielectric Layers / 49614.6 Strip Lines Embedded in Dielectric Layers / 50014.7 Periodic Patches and Apertures Embedded in Dielectric Layers / 502Problems / 50615 RADIATION FROM A DIPOLE ON THE CONDUCTING EARTH 50915.1 Sommerfeld Dipole Problem / 50915.2 Vertical Electric Dipole Located Above the Earth / 51015.3 Reflected Waves in Air / 51415.4 Radiation Field: Saddle-Point Technique / 51715.5 Field Along the Surface and the Singularities of the Integrand / 51915.6 Sommerfeld Pole and Zenneck Wave / 52115.7 Solution to the Sommerfeld Problem / 52415.8 Lateral Waves: Branch Cut Integration / 52815.9 Refracted Wave / 53615.10 Radiation from a Horizontal Dipole / 53815.11 Radiation in Layered Media / 54115.12 Geometric Optical Representation / 54515.13 Mode and Lateral Wave Representation / 549Problems / 550PART II APPLICATIONS 55316 INVERSE SCATTERING 55516.1 Radon Transform and Tomography / 55516.2 Alternative Inverse Radon Transform in Terms of the Hilbert Transform / 55916.3 Diffraction Tomography / 56116.4 Physical Optics Inverse Scattering / 56716.5 Holographic Inverse Source Problem / 57016.6 Inverse Problems and Abel's Integral Equation Applied to Probing of the Ionosphere / 57216.7 Radar Polarimetry and Radar Equation / 57516.8 Optimization of Polarization / 57816.9 Stokes Vector Radar Equation and Polarization Signature / 58016.10 Measurement of Stokes Parameter / 582Problems / 58417 RADIOMETRY, NOISE TEMPERATURE, AND INTERFEROMETRY 58717.1 Radiometry / 58717.2 Brightness and Flux Density / 58817.3 Blackbody Radiation and Antenna Temperature / 58917.4 Equation of Radiative Transfer / 59217.5 Scattering Cross Sections and Absorptivity and Emissivity of a Surface / 59417.6 System Temperature / 59817.7 Minimum Detectable Temperature / 60017.8 Radar Range Equation / 60117.9 Aperture Illumination and Brightness Distributions / 60217.10 Two-Antenna Interferometer / 604Problems / 60718 STOCHASTIC WAVE THEORIES 61118.1 Stochastic Wave Equations and Statistical Wave Theories / 61218.2 Scattering in Troposphere, Ionosphere, and Atmospheric Optics / 61218.3 Turbid Medium, Radiative Transfer, and Reciprocity / 61218.4 Stochastic Sommerfeld Problem, Seismic Coda, and Subsurface Imaging / 61318.5 Stochastic Green's Function and Stochastic Boundary Problems / 61518.6 Channel Capacity of Communication Systems with Random Media Mutual Coherence Function / 61918.7 Integration of Statistical Waves with Other Disciplines / 62118.8 Some Accounts of Historical Development of Statistical Wave Theories / 62219 GEOPHYSICAL REMOTE SENSING AND IMAGING 62519.1 Polarimetric Radar / 62619.2 Scattering Models for Geophysical Medium and Decomposition Theorem / 63019.3 Polarimetric Weather Radar / 63219.4 Nonspherical Raindrops and Differential Reflectivity / 63419.5 Propagation Constant in Randomly Distributed Nonspherical Particles / 63619.6 Vector Radiative Transfer Theory / 63819.7 Space-Time Radiative Transfer / 63919.8 Wigner Distribution Function and Specific Intensity / 64119.9 Stokes Vector Emissivity from Passive Surface and Ocean Wind Directions / 64419.10 Van Cittert-Zernike Theorem Applied to Aperture Synthesis Radiometers Including Antenna Temperature / 64619.11 Ionospheric Effects on SAR Image / 65020 BIOMEDICAL EM, OPTICS, AND ULTRASOUND 65720.1 Bioelectromagnetics / 65820.2 Bio-EM and Heat Diffusion in Tissues / 65920.3 Bio-Optics, Optical Absorption and Scattering in Blood / 66320.4 Optical Diffusion in Tissues / 66620.5 Photon Density Waves / 67020.6 Optical Coherence Tomography and Low Coherence Interferometry / 67220.7 Ultrasound Scattering and Imaging of Tissues / 67720.8 Ultrasound in Blood / 68021 WAVES IN METAMATERIALS AND PLASMON 68521.1 Refractive Index n and - Diagram / 68621.2 Plane Waves, Energy Relations, and Group Velocity / 68821.3 Split-Ring Resonators / 68921.4 Generalized Constitutive Relations for Metamaterials / 69221.5 Space-Time Wave Packet Incident on Dispersive Metamaterial and Negative Refraction / 69721.6 Backward Lateral Waves and Backward Surface Waves / 70121.7 Negative Goos-Hanchen Shift / 70421.8 Perfect Lens, Subwavelength Focusing, and Evanescent Waves / 70821.9 Brewster's Angle in NIM and Acoustic Brewster's Angle / 71221.10 Transformation Electromagnetics and Invisible Cloak / 71621.11 Surface Flattening Coordinate Transform / 72022 TIME-REVERSAL IMAGING 72322.1 Time-Reversal Mirror in Free Space / 72422.2 Super Resolution of Time-Reversed Pulse in Multiple Scattering Medium / 72922.3 Time-Reversal Imaging of Single and Multiple Targets and DORT (Decomposition of Time-Reversal Operator) / 73122.4 Time-Reversal Imaging of Targets in Free Space / 73522.5 Time-Reversal Imaging and SVD (Singular Value Decomposition) / 73922.6 Time-Reversal Imaging with MUSIC (Multiple Signal Classification) / 73922.7 Optimum Power Transfer by Time-Reversal Technique / 74023 SCATTERING BY TURBULENCE, PARTICLES, DIFFUSE MEDIUM, AND ROUGH SURFACES 74323.1 Scattering by Atmospheric and Ionospheric Turbulence / 74323.2 Scattering Cross Section per Unit Volume of Turbulence / 74623.3 Scattering for a Narrow Beam Case / 74823.4 Scattering Cross Section Per Unit Volume of Rain and Fog / 75023.5 Gaussian and Henyey-Greenstein Scattering Formulas / 75123.6 Scattering Cross Section Per Unit Volume of Turbulence, Particles, and Biological Media / 75223.7 Line-of-Sight Propagation, Born and Rytov Approximation / 75323.8 Modified Rytov Solution with Power Conservation, and Mutual Coherence Function / 75423.9 MCF for Line-of-Sight Wave Propagation in Turbulence / 75623.10 Correlation Distance and Angular Spectrum / 75923.11 Coherence Time and Spectral Broadening / 76023.12 Pulse Propagation, Coherence Bandwidth, and Pulse Broadening / 76123.13 Weak and Strong Fluctuations and Scintillation Index / 76223.14 Rough Surface Scattering, Perturbation Solution, Transition Operator / 76523.15 Scattering by Rough Interfaces Between Two Media / 77123.16 Kirchhoff Approximation of Rough Surface Scattering / 77423.17 Frequency and Angular Correlation of Scattered Waves from Rough Surfaces and Memory Effects / 77924 COHERENCE IN MULTIPLE SCATTERING AND DIAGRAM METHOD 78524.1 Enhanced Radar Cross Section in Turbulence / 78624.2 Enhanced Backscattering from Rough Surfaces / 78724.3 Enhanced Backscattering from Particles and Photon Localization / 78924.4 Multiple Scattering Formulations, the Dyson and Bethe-Salpeter Equations / 79124.5 First-Order Smoothing Approximation / 79324.6 First- and Second-Order Scattering and Backscattering Enhancement / 79424.7 Memory Effects / 79525 SOLITONS AND OPTICAL FIBERS 79725.1 History / 79725.2 KDV (Korteweg-De Vries) Equation for Shallow Water / 79925.3 Optical Solitons in Fibers / 80226 POROUS MEDIA, PERMITTIVITY, FLUID PERMEABILITY OF SHALES AND SEISMIC CODA 80726.1 Porous Medium and Shale, Superfracking / 80826.2 Permittivity and Conductivity of Porous Media, Archie's Law, and Percolation and Fractal / 80926.3 Fluid Permeability and Darcy's Law / 81126.4 Seismic Coda, P-Wave, S-Wave, and Rayleigh Surface Wave / 81226.5 Earthquake Magnitude Scales / 81326.6 Waveform Envelope Broadening and Coda / 81426.7 Coda in Heterogeneous Earth Excited by an Impulse Source / 81526.8 S-wave Coda and Rayleigh Surface Wave / 819APPENDICES 821REFERENCES 913INDEX 929

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