-
1دورية أكاديمية
المؤلفون: Lee, Min-Chang
المساهمون: MASSACHUSETTS INST OF TECH CAMBRIDGE PLASMA FUSION CENTER
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Radiofrequency Wave Propagation, Atmospheric Physics, Plasma Physics and Magnetohydrodynamics, IONOSPHERE, PLASMAS(PHYSICS), WAVE PROPAGATION, TURBULENCE, HIGH FREQUENCY, GRAVITY WAVES, PUERTO RICO, EXTREMELY LOW FREQUENCY, TSUNAMIS, HEATING ELEMENTS, MAGNETIC DIPOLES, ELECTROJETS, VERY LOW FREQUENCY, ALASKA, HEATING, NUMERICAL ANALYSIS
وصف الملف: text/html
-
2دورية أكاديمية
المؤلفون: Thomas, J. E.
المساهمون: DUKE UNIV DURHAM NC DEPT OF PHYSICS
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Inorganic Chemistry, Radiofrequency Wave Propagation, SCATTERING, GASES, WAVE PROPAGATION, FERMIUM, CARBON DIOXIDE, HIGH TEMPERATURE SUPERCONDUCTORS, FERMIONE, ATOM TRAPS, FERMI GAS, FESHBACH RESONANCE
وصف الملف: text/html
-
3دورية أكاديمية
المؤلفون: O'Brien, William D., Jr., Liu, Yuhui
المساهمون: ILLINOIS UNIV AT URBANA DEPT OF ELECTRICAL AND COMPUTER ENGINEERING
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Anatomy and Physiology, Acoustics, Radiofrequency Wave Propagation, ACOUSTIC WAVES, WAVE PROPAGATION, HEAD(ANATOMY), COMPUTATIONS, SOUND TRANSMISSION, SOUND PRESSURE, SNELLS LAW, COCHLEA, ANGLE OF INCIDENCE, AMPLITUDE, FINITE ELEMENT ANALYSIS, AIRBORNE
وصف الملف: text/html
-
4دورية أكاديمية
المؤلفون: Gragg, Robert F.
المساهمون: NAVAL RESEARCH LAB WASHINGTON DC ACOUSTICS DIV
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Radiofrequency Wave Propagation, Numerical Mathematics, Acoustics, TRANSFORMATIONS(MATHEMATICS), WAVE PROPAGATION, PARABOLAS, UNDERWATER ACOUSTICS, DUCTS, DENSITY, SYSTEMS APPROACH, HELMHOLTZ EQUATIONS, ENERGY CONSERVATION, SPLITTING, MEMBRANES, MATRICES(MATHEMATICS), CONTINUOUS WAVES, WAVEGUIDES, PARABOLIC PROPAGATION, PE(PARABOLIC EQUATIONS), ODER-BY-ORDER DECOUPLING, FOLDY-WOUTHUYSEN TRANSFORMATIONS
وصف الملف: text/html
-
5دورية أكاديمية
المؤلفون: Ukeiley, Lawrence, Murray, Nathan
المساهمون: MISSISSIPPI UNIV UNIVERSITY PHYSICAL ACOUSTICS RESEARCH LAB
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Statistics and Probability, Mechanics, Radiofrequency Wave Propagation, SHEAR PROPERTIES, STOCHASTIC PROCESSES, CAVITIES, PRESSURE MEASUREMENT, FLOW FIELDS, WAVE PROPAGATION, RESONANCE, CAVITY FLOWS, PIV(PARTICLE IMAGE VELOCIMETRY)
وصف الملف: text/html
-
6دورية أكاديميةWave Dispersion in Cylindrical Tubes: Applications to Hopkinson Pressure Bar Experimental Techniques
المؤلفون: Ren, Libo, Larson, Mike, Gama, Bazle A., Gillespie, John W., Jr
المساهمون: DELAWARE UNIV NEWARK CENTER FOR COMPOSITE MATERIALS
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Theoretical Mathematics, Radiofrequency Wave Propagation, CYLINDRICAL BODIES, MATHEMATICAL MODELS, FINITE ELEMENT ANALYSIS, THREE DIMENSIONAL, WAVE PROPAGATION, NUMERICAL METHODS AND PROCEDURES, LOW FREQUENCY, WAVE DISPERSION, SPLIT HOPKINSON PRESSURE BAR EXPERIMENTS, CYLINDRICAL TUBES
وصف الملف: text/html
-
7دورية أكاديمية
المؤلفون: Brooks, Matthew R.
المساهمون: AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH SCHOOL OF ENGINEERING AND MANAGEMENT
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Defense Systems, Optics, Radiofrequency Wave Propagation, EARLY WARNING SYSTEMS, COMPUTERIZED SIMULATION, REFRACTIVE INDEX, THESES, TURBULENCE, LASER APPLICATIONS, WAVE PROPAGATION, ERROR ANALYSIS, BIREFRINGENCE, ATMOSPHERE MODELS, FOURIER SERIES, ATMOSPHERIC REFRACTION INDEX, ATMOSPHERIC TURBULENCE, ABERRATION, INFRARED EARLY WARNING SYSTEMS
وصف الملف: text/html
-
8دورية أكاديمية
المؤلفون: Blair, Steve
المساهمون: UTAH UNIV SALT LAKE CITY
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Theoretical Mathematics, Radiofrequency Wave Propagation, WAVE PROPAGATION, SPATIAL DISTRIBUTION, OPTICAL COMMUNICATIONS, NONLINEAR OPTICS, PHOTONICS, ELECTROMAGNETIC RADIATION, LOGIC DEVICES, RESONATORS, OPTICAL SWITCHING, TRAVELING WAVES, SOLITONS, BAND GAPS, PHOTONIC BANDGAP, OPTICAL SOLITONS, MICRORESONATORS, OPTICAL LOGIC
وصف الملف: text/html
-
9دورية أكاديمية
المؤلفون: Bell, Timothy F., Inan, Umran, Kulkarni, P.
المساهمون: STANFORD UNIV CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Radiofrequency Wave Propagation, EXCITATION, TRANSMITTERS, CAVITY RESONATORS, MAGNETOSPHERE, SPACE BASED, COMPUTERIZED SIMULATION, DAMPING, EXTREMELY LOW FREQUENCY, ELECTRIC CURRENT, VERY LOW FREQUENCY, DIPOLE ANTENNAS, WAVE PROPAGATION, MAGNETIC RESONANCE, RADIATION, WUAFRL1010RRA1
وصف الملف: text/html
-
10دورية أكاديمية
المؤلفون: Wu, Ru-Shan, Xie, Xiao-Bi, Wu, Xianyun
المساهمون: CALIFORNIA UNIV SANTA CRUZ CA INSTITUTE OF GEOPHYSICS AND PLANETARY PHYSICS
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Numerical Mathematics, Theoretical Mathematics, Optics, WAVE PROPAGATION, HIGH FREQUENCY, SURFACE WAVES, LONG RANGE(DISTANCE), PLANE WAVES, BOUNDARY ELEMENT METHODS, RAYLEIGH WAVES, SEISMIC WAVES, NUMERICAL ANALYSIS, FINITE DIFFERENCE THEORY, SEISMIC WAVE PROPAGATION, LG-WAVE, GENERALIZED SCREEN METHOD, PE4662, WUAFRLPRABKBDH64117
وصف الملف: text/html