GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Document type
Language
  • 1
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Airplanes -- Control systems -- Congresses. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (305 pages)
    Edition: 1st ed.
    ISBN: 9781483156729
    Language: English
    Note: Front Cover -- Flight test Instrumentation -- Copyright Page -- Table of Contents -- CHAPTER 1. DIFFERENTIAL PRESSURE MEASUREMENTS IN SENSING SIDESLIP AND ANGLE OF ATTACK -- Summary -- Nomenclature -- 1. Introduction -- 2. Angle of Attack/Angle of Sideslip Sensor -- 3. Pressure Transducers -- 4. Electronic Circuits -- 5. Complete Angle of Attack Systems -- 6. Conclusions -- 7. Acknowledgements -- 8. References -- CHAPTER 2. THE EFFECTS OF INSTRUMENTATION ERRORS ON STABILITY DERIVATIVE MEASUREMENTS -- Summary -- Introduction-The Need for Stability Derivative Measurements -- Instruments Used and Types of Error -- Sideslip and Incidence -- Control Angles -- Recommendations -- Conclusions -- References -- CHAPTER 3. APPLICATION OF THE VECTOR PLOTTING TECHNIQUE TO FLIGHT FLUTTER TESTING OF THE HAWKER SIDDELEY TRIDENT -- Introduction -- Techniques -- Excitation Equipment -- Instrumentation -- Telemetry -- Ground Station -- Flying Program -- Results -- Analysis -- Conclusion -- Acknowledgements -- CHAPTER 4. PREDETECTION RECORDING IN THE MEGACYCLE RANGE -- Development of Telemetry Recording -- Predetection Recording -- Dynamic Range -- Phase Linearity -- Time Base Stability -- Operational Predetection Recording -- References -- CHAPTER 5. OSCILLOGRAPHIC RECORDING OR MAGNETIC TAPE RECORDING FOR AIRBORNE DATA ACQUISITION -- The main characteristics of practical interest for the evaluation of recording equipment for use under flight test are -- Results -- CHAPTER 6. HIGH-ACCURACY INSTRUMENTATION TECHNIQUES FOR NON-STEADY FLIGHT MEASUREMENTS -- Introduction -- The Data-Logging Part of the System -- Description of some of the transducers -- Concluding Remarks -- CHAPTER 7. STRAIN GAUGING FOR TRANSIENT HEATING CASES -- Introduction -- Basic System Requirements -- New Strain Gauge Design -- Conclusion. , CHAPTER 8. SOME PROBLEMS AND USES OF FUEL FLOW MEASUREMENT IN SUPERSONIC AIRCRAFT -- Nature of the Requirement to Measure Fuel Flow -- Description of the T J62 Transmitter -- Presentation of the Required Data in the Aircraft -- Indirect Uses of Fuel Flow Measurement -- Conclusions -- Reference -- CHAPTER 9. AERODYNAMIC REQUIREMENTS FOR THRUST MEASUREMENT IN SUPERSONIC AIRCRAFT -- Summary -- Nomenclature -- 1.0. Introduction -- 2.0. General -- 3.0. The Assessment of Aircraft Overall Thrust Minus Drag -- 4.0. Current Methods of Engine Thrust Measurement -- 5.0. Supersonic Powerplants -- 6.0. Supersonic Propulsion Nozzles -- 7.0. Thrust Evaluation from Internal Measurements -- 8.0. Nozzle Calibration Requirements -- 9.0. Conclusions -- References -- Appendix -- CHAPTER 10. SATURN INSTRUMENTATION SYSTEMS -- Measuring and Telemetry -- Radio Frequency Systems -- Tracking Systems -- Command Systems -- Optical Instrumentation -- Operational Vehicles -- Conclusion -- Suggestion -- Acknowledgements -- CHAPTER 11. DATA CONDITIONING FOR THE UK3 SCIENTIFIC SATELLITE -- Introduction -- Factors Controlling Design -- The U.K.3 Data System -- Circuit Design -- Data Recording -- Clock -- Future Work -- CHPATER 12. FREE-FLIGHT MODEL TECHNIQUES FOR AERODYNAMIC RESEARCH AT SUPERSONIC AND HYPERSONIC SPEEDS -- Introduction -- Range Instrumentation -- Model Instrumentation -- Experiments in Fluid Dynamics -- Performance Measurements -- Flight Mechanics -- Conclusions -- References -- CHPATER 13. BIOINSTRUMENTATION DEVELOPMENT AT THE AIR FORCE FLIGHT TEST CENTER, EDWARDS AIR FORCE BASE, CALIFORNIA 1960-1963 -- Introduction -- X-15 Bioinstrumentation -- System Evaluation -- Blood Pressure and Pulse Wave Velocity -- Miniaturized Instrumentation -- Biomedical Monitoring -- X-20 Bioinstrumentation -- Conclusion -- Acknowledgements -- Bibliography -- General References. , CHAPTER 14. THE X-15 FLIGHT TEST INSTRUMENTATION -- Introduction -- Program Instrumentation Philosophy -- Basic Instrumentation Requirements -- Airborne Instrumentation -- Ground Instrumentation -- Operational Experience -- Follow-on Program -- Concluding Remarks -- INDEX -- REVIEWS OF PREVIOUS VOLUMES.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Particles. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (349 pages)
    Edition: 1st ed.
    ISBN: 9781483136158
    Language: English
    Note: Front Cover -- Fluid and Particle Mechanics -- Copyright Page -- Table of Contents -- PREFACE -- CHAPTER 1. GENERAL PRINCIPLES -- 1.1. Historical Outline -- 1.2. Kinematics -- 1.3. Units and Dimensions -- 1.4. Force, Mass and Weight -- 1.5. Density -- 1.6. Pressure and Pressure Head -- 1.7. Classification of Fluids -- 1.8. Viscosity -- 1.9. The Reynolds Number -- 1.10. Momentum -- 1.11. Kinetic Energy and Velocity Head -- 1.12. The Equation of Continuity -- 1.13. Bernoulli's Theorem -- 1.14. The Flow Equation -- 1.15. Hydraulic Gradient -- 1.16. The Coefficient of Discharge -- 1.17. The Concept of the Boundary Layer and its Significance -- 1.18. Dimensional Analysis -- Problems -- CHAPTER 2. FLOW MEASUREMENT IN PIPES -- 2.1· Classification of Flowmeters -- 2.2. Manometers -- 2.3. Inverted U-tube -- 2.4. The Draught-gauge -- 2.5. Venturi Meter -- 2.6. Orifice and Nozzle Meters -- 2.7. The Pitot Tube -- 2.8. Area Meters -- 2.9. Thermal and Dilution Meters -- Problems -- CHAPTER 3. FLOW IN PIPES -- 3.1. Basic Resistance Equation -- 3.2. The Darcy Equation -- 3.3. The Poiseuille Equation -- 3.4. Pipe Roughness. Moody Friction Diagram -- 3.5. Flow through Gradually Changing Sections -- 3.6. Flow through Suddenly Changing Sections -- 3.7. Loss of Head in Pipe Fittings -- 3.8. Siphoning -- 3.9. Parallel Flow in Pipes -- 3.10. Branched Pipes -- 3.11. Average and Point Velocities in Pipes -- 3.12. Economical Pipe Diameter -- Problems -- CHAPTER 4. OPEN CHANNELS -- 4.1. The Chèzy Equation -- 4.2. Circular Channels -- 4.3. The Chèzy Coefficient -- 4.4. Optimisation in Open Channels -- 4.5. Optimum Proportions of Rectangular Channels -- 4.6. Optimum Proportions of Trapezoidal Channels -- 4.7. Maximum Discharge through a Circular Section -- 4.8. Weirs and Notches -- 4.9. Rectangular Weirs and Notches -- 4.10. V-notch -- 4.11. Flow at Variable Depth. , 4.12. Specific Head -- 4.13. Energy Loss in Hydraulic Jump -- 4.14. Broad-crested Weirs -- Problems -- CHAPTER 5. VARIABLE FLOW -- 5.1. Flow through Perforated Pipes -- 5.2. Variable Flow through Orifices and Weirs -- 5.3. Variable Flow through a Submerged Orifice -- 5.4. Emptying Tanks through Pipes -- 5.5 Discharge with Inflow -- Problems -- CHAPTER 6. CENTRIFUGAL PUMPS -- 6.1. Conversion of Velocity Head into Pressure Head -- 6.2. Velocity Diagrams -- 6.3. Theoretical Work and Head -- 6.4. The Manometric Head -- 6.5. The Capacity of Centrifugal Pumps -- 6.6 Pressure Rise through Impeller -- 6.7. Multi-stage Pumps -- 6.8. Fans -- 6.9. Geometrical and Dynamical Similarity of Centrifugal Pumps -- 6.10. Specific Speed -- Problems -- CHAPTER 7. COMPRESSIBLE FLOW -- 7.1. Mach Number -- 7.2. Sonic Velocity -- 7.3. Pressure Drop in Long Pipes -- 7.4. Pressure Drop in Short Pipes -- 7.5. Variable-area Flow -- 7.6. Subsonic Flow in Nozzles -- 7.7. Critical Pressure Ratio -- 7.8. Sonic Flow in Nozzles -- 7.9. Variable Flow -- 7.10. Pneumatic Conveying -- Problems -- CHAPTER 8. FLOW THROUGH EQUIPMENT -- 8.1. Pressure Drop outside Tubes -- 8.2. The Chimney Effect -- 8.3. Pressure Drop through Beds of Solid Particles -- 8.4. Kozeny's Hydraulic Model -- 8.5. The Carman-Kozeny Equation -- 8.6. Specific Surface of Packed Beds -- 8.7. Filtration -- 8.8. The Theory of Filtration -- 8.9. Washing in a Centrifuge -- 8.10. Optimisation in Filtration -- 8.11. Packed Columns -- 8.12. Pressure Drop in Packed Columns -- 8.13. Economic Gas Velocity in Absorption Columns -- Problems -- CHAPTER 9. PARTICLE DYNAMICS -- 9.1. The Stokes Equation -- 9.2. The Drag Factor -- 9.3. The tpRe2 Diagram -- 9.4. Hindered Settling -- 9.5. Classification of Particles -- 9.6. Continuous Sedimentation -- 9.7. Centrifugal Clarification -- 9.8. Separation in Cyclones -- 9.9. Fluidisation. , 9.10. Accelerated Motion in Free Settling -- Problems -- NOTATION -- REFERENCES -- THE SI UNITS -- INDEX.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 2020-02-12
    Type: info:eu-repo/semantics/article
    Format: application/pdf
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 4
    Publication Date: 2020-02-12
    Type: info:eu-repo/semantics/article
    Format: application/pdf
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 5
    Publication Date: 2021-06-12
    Description: At the northwestern tip of the India‐Asia collision zone, the Pamir orocline overrides the Tajik Depression and the Tarim Basin and collides with the Tian Shan. Currently, the Pamir's northern edge exhibits localized shortening rates of 13‐19 mm/yr. While the eastern Pamir and the Tarim Basin move northward nearly en‐block, north‐south shortening decreases westward along the Pamir front into the Tajik Depression. In the northeastern Tajik Depression, the wedge‐shaped crustal sliver of the Peter the First Range is squeezed between the dextral‐transpressive Vakhsh and the sinistral‐transpressive Darvaz faults. GPS data collected along two densely surveyed profiles detail the kinematics of north‐south shortening and westward lateral extrusion in the northwestern Pamir. 2016 campaign data suggest a short‐duration dextral‐slip activation of the Darvaz fault, which we interpret as a far‐field effect triggered by the 2015, Mw7.2 Sarez, Central Pamir earthquake. 2013‐2015 interseismic GPS velocities and kinematic modeling show that the Darvaz fault zone accommodates ~15 mm/yr sinistral shear and ~10 mm/yr fault‐normal extension below a locking depth of 9.0 +0.4/‐1.1 km. The Vakhsh fault shows shortening rates of 15 +4/‐2 mm/yr and dextral shear rates of 16 +3/‐4 mm/yr. Jointly, these faults accommodate NW‐SE shortening and southwestward material flow out of the Peter the First Range into the Tajik Depression. Together with seismic and geologic data, our and published geodetic surveys showcase the prolonged interaction of shortening and lateral material flow out of a plateau margin.
    Language: English
    Type: info:eu-repo/semantics/article
    Format: application/pdf
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 68 (1990), S. 124-130 
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Photoconductive devices have been fabricated from type IIa diamonds. The sensitivity of these devices is independent of photon energy from 200 to 2200 eV. The dynamic range is 105. The large band gap of the diamond greatly reduces the sensitivity to photons with an energy less than 5.5 eV which is an attractive feature for many applications. The carrier lifetime in the material is 90 ps and the mobility is 1650 cm2/V/s at 106 V/m.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 7
    ISSN: 1089-7674
    Source: AIP Digital Archive
    Topics: Physics
    Notes: In an experimental study of the physics of fast ignition, the characteristics of the hot electron source at laser intensities up to 1020 W cm−2 have been measured and a diagnosis of the heating at depth by hot electrons has been initiated. Generation of hot electrons with more than 30% efficiency has been observed. Preliminary heating data suggest temperatures kT in the range 300–800 eV.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 85 (1999), S. 6803-6810 
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: There is a strong deviation from the usual τ1/2 scaling of laser damage fluence for pulses below 10 ps in dielectric materials. This behavior is a result of the transition from a thermally dominated damage mechanism to one dominated by plasma formation on a time scale too short for significant energy transfer to the lattice. This new mechanism of damage (material removal) is accompanied by a qualitative change in the morphology of the interaction site and essentially no collateral damage. High precision machining of all dielectrics (oxides, fluorides, explosives, teeth, glasses, ceramics, SiC, etc.) with no thermal shock or distortion of the remaining material by this mechanism is described. © 1999 American Institute of Physics.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 9
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: Microchannel plates (MCPs) are used in many diagnostic systems to study laser-plasma interactions. Typically the front surface of a MCP is coated with some photocathode (PC) material to convert x ray to electron. This is followed by electron multiplication along the microchannels. Materials such as CsI, Al, and Au have been identified as good PC materials, but the overall quantum efficiencies of these materials are low, so that electron multiplication along the channel has been the only path to signal amplification. This approach is known to have some problems (J. D. Wiedwald, University of California UCRL-JC-110906, August 1992). We investigated the effect of pairing transmission PC to standard MC's and found that CsI and Au foils used in multilayered configuration, significantly enhance the overall quantum efficiency of the combination. The findings could lead to better MCP design and fabrication.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 10
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: We report on the first plasma experiments with the 100 TW laser at LLNL. We have experimentally investigated the interaction of 1 μm, 40 J, 400 fs, 5×1019 W/cm2 laser pulses with multilayer solid targets. Various diagnostics were used to characterize this interaction. An x-ray pinhole camera monitored laser spot size and plasma location on target. Part of the laser beam was split off to probe the density scale length of the preformed plasma. An optical system for Schlieren photography was designed to record the images of plasma with electron density gradients as low as 1021 cm−4 with characteristic scale length of 10 μm. The range of electron densities was 1018–2020 cm−3. CR-39 plastic track detectors were employed to measure the fast ion blowoff from the plasma. Using a foil-filter technique the proton energy spectrum up to 6 MeV was measured. It was found that the high energy tail usually had a narrow (FWHM ∼10°) cone of expansion. Energy conversion to the fast ions (above 0.5 MeV) was estimated to be ∼0.3%–1% of laser energy. In addition, charge-coupled devices were used for detecting characteristic K α emission caused by fast (〉1 MeV) electrons. (See article by K. Wharton for further discussion of the fast electron measurements.) Estimated fast electron yield ∼3%.© 1997 American Institute of Physics.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...