Angebote zu "Evaluation" (98 Treffer)

Kategorien

Shops

An Introduction to Compressible Flows with Appl...
40,95 € *
ggf. zzgl. Versand

This book offers a concise and practical survey of the principles governing compressible flows, along with selected applications. It starts with derivation of the time-dependent, three-dimensional equation of compressible potential flows, and a study of weak waves, including evaluation of the sound speed in gases. The following chapter addresses quasi-one-dimensional flows, the study of normal shock waves, and flow in ducts with constant cross section subjected to friction and/or heat transfer. It also investigates the effects of friction and heat transfer in ducts with variable cross section. The chapter ends by pointing to the analogy between one-dimensional compressible flows and open channel hydraulics. Further, the book discusses supersonic flows, including the study of oblique shock waves, and supersonic flows over corners and wedges. It also examines Riemann problems, numerical resolution of the wave equation, and of nonlinear hyperbolic problems, including propagation of strong waves. A subsequent chapter focuses on the small perturbation theory of subsonic, transonic and supersonic flows around slender bodies aligned or almost aligned to the uniform inflow. In particular, it explores subsonic and supersonic flows over a wavy wall. Lastly, an appendix with a short derivation of the Fluid Mechanics basic equations is included. The final chapter addresses the problem of transonic flows where both subsonic and supersonic are present. Lastly, an appendix with a short derivation of the Fluid Mechanics basic equations is included. Illustrated with several practical examples, this book is a valuable tool to understand the most fundamental mathematical principles of compressible flows. Graduate Mathematics, Physics and Engineering students as well as researchers with an interest in the aerospace sciences benefit from this work.

Anbieter: buecher
Stand: 15.12.2019
Zum Angebot
Handtuch \"\"Waves\"\" Juniqe

Bedrucktes Hand- oder Duschtuch aus weichem Frotteevelours: von JUNIQE, der Lifestyle-Marke: für Wohnaccessoires und mehr. Das einseitig bedruckte Hand- oder Duschtuch ist ein toller Hingucker im Bad, am Strand oder im Schwimmbad und verfügt über

Anbieter: Qualigo
Stand: 15.12.2019
Zum Angebot
An Introduction to Compressible Flows with Appl...
40,95 € *
ggf. zzgl. Versand

This book offers a concise and practical survey of the principles governing compressible flows, along with selected applications. It starts with derivation of the time-dependent, three-dimensional equation of compressible potential flows, and a study of weak waves, including evaluation of the sound speed in gases. The following chapter addresses quasi-one-dimensional flows, the study of normal shock waves, and flow in ducts with constant cross section subjected to friction and/or heat transfer. It also investigates the effects of friction and heat transfer in ducts with variable cross section. The chapter ends by pointing to the analogy between one-dimensional compressible flows and open channel hydraulics. Further, the book discusses supersonic flows, including the study of oblique shock waves, and supersonic flows over corners and wedges. It also examines Riemann problems, numerical resolution of the wave equation, and of nonlinear hyperbolic problems, including propagation of strong waves. A subsequent chapter focuses on the small perturbation theory of subsonic, transonic and supersonic flows around slender bodies aligned or almost aligned to the uniform inflow. In particular, it explores subsonic and supersonic flows over a wavy wall. Lastly, an appendix with a short derivation of the Fluid Mechanics basic equations is included. The final chapter addresses the problem of transonic flows where both subsonic and supersonic are present. Lastly, an appendix with a short derivation of the Fluid Mechanics basic equations is included. Illustrated with several practical examples, this book is a valuable tool to understand the most fundamental mathematical principles of compressible flows. Graduate Mathematics, Physics and Engineering students as well as researchers with an interest in the aerospace sciences benefit from this work.

Anbieter: buecher
Stand: 15.12.2019
Zum Angebot
HTI-Line Drehstuhl »Waves«, schwarz

Drehstuhl Waves Dieser komfortable Bürostuhl aus Kunstleder ist höhenverstellbar, strapazierfähig und fügt sich mühelos in jeden modernen Einrichtungsstil ein. Belastbar bis: 120 kg Fußart: Rollen Gestellfarbe: Silber Höhenverstellbar: Ja

Anbieter: Qualigo
Stand: 15.12.2019
Zum Angebot
Elastic Waves in Composite Media and Structures
47,99 € *
ggf. zzgl. Versand

Elastic Waves in Composite Media and Structures ab 47.99 € als epub eBook: With Applications to Ultrasonic Nondestructive Evaluation. Aus dem Bereich: eBooks, Belletristik, Erzählungen,

Anbieter: hugendubel
Stand: 15.12.2019
Zum Angebot
Miele Bügeltuch, Waves - Original -

Artikelbezeichnung: Walzenbespannung oben: (Teile Nr.7459620) Zustand: NEU (Originalzubehör) Beschreibung: zur Bespannung der oberen Walze mit eingearbeiteten Zugbändern zur Befestigung 100% fein gewebter Baumwolle, bis zu 60°C waschbar F

Anbieter: Qualigo
Stand: 15.12.2019
Zum Angebot
An Introduction to Underwater Acoustics
236,99 € *
ggf. zzgl. Versand

Presented in a clear and concise way as an introductory text and practical handbook, the 2nd Edition of this widely acclaimed book describes the basic physical phenomena governing underwater acoustical waves, propagation, reflection, target scattering and noise. It covers the general features of sonar systems, transducers and arrays, signal processing and performance evaluation. The author is an experienced scientist/engineer and teacher and he uses his personal experience to present the practical approaches to actual problems related to underwater, as well as providing an overview of current applications and explaining in a clear and concise manner the working principles of the various systems. The value of this 2nd Edition for students and teachers is maximized by the addition of well-validated exercises and problems, with detailed solutions, and a substantial appendix giving basic notions of signal processing useful for underwater acoustics. A new chapter about marine seismics features both hardware presentation and the principles for processing. Some elements about acoustical instrumentation for geotechnical surveys are included and the methods of sonar image processing are addressed, seen from the specific point of view of sonar systems, and centred upon the building of the image (eg, for seafloor mapping and water column imaging). Other engineering aspects improved upon include the presentation of fundamentals for array processing and sonar signals, as well as high-resolution methods. The technologies for measurement, especially in the field of bathymetry (interferometry), are added and the aspects related to noise are improved: much more is included about the self-noise of vessels, with some recent results, and the techniques in onboard noise reduction and control are addressed. Doppler techniques (ADCP systems), including their applications, are more widely considered. A new chapter covers marine bioacoustics and the coexistence between marine life (essentially marine mammals) and human acoustical activity, which is of more and more concern to the public. Underwater acoustical communication techniques are also more developed, stressing the underwater specificities, the applications and actual performances of today's systems. Sound waves are the only practical means of remote investigation of the sea and its bottom and transmission in seawater. Underwater acoustics has become one of the major technologies used in the exploration and exploitation of the oceans for scientific, industrial, or military/naval purposes. It is widely employed in the fields of ocean engineering, seafloor mapping, defence, oceanography, navigation, and fisheries. Dr Xavier Lurton is a renowned specialist in underwater acoustics. He has worked in this field as a scientist, engineer, project manager and teacher since 1981 and has participated in many scientific projects, systems developments and at-sea cruises. In the second edition of his book, Dr Lurton provides an updated and extended introduction to underwater acoustics, including coverage of the physical processes and their basic modeling, different underwater acoustic systems and their practical applications and a description and assessment of the various technologies. Dr Lurton has extensive experience as a lecturer in undergraduate and postgraduate schools, including naval academies. This book is based on his direct, first-hand experience of the many aspects of underwater acoustics in seas around the world, at the forefront of current research and development efforts.

Anbieter: buecher
Stand: 15.12.2019
Zum Angebot
After WAVES Poncho Black 2019

##AFTER PONCHO\'S After Essentials bietet schöne und richtig sanfte Surf Ponchos die einen vor Wind, Wetter und peinlichen Situationen retten. In dem Poncho siehst du nicht nur aus wie ein Matrose sondern - like a real Surfer! Das Gute ist, dass die

Anbieter: Qualigo
Stand: 15.12.2019
Zum Angebot
An Introduction to Underwater Acoustics
236,99 € *
ggf. zzgl. Versand

Presented in a clear and concise way as an introductory text and practical handbook, the 2nd Edition of this widely acclaimed book describes the basic physical phenomena governing underwater acoustical waves, propagation, reflection, target scattering and noise. It covers the general features of sonar systems, transducers and arrays, signal processing and performance evaluation. The author is an experienced scientist/engineer and teacher and he uses his personal experience to present the practical approaches to actual problems related to underwater, as well as providing an overview of current applications and explaining in a clear and concise manner the working principles of the various systems. The value of this 2nd Edition for students and teachers is maximized by the addition of well-validated exercises and problems, with detailed solutions, and a substantial appendix giving basic notions of signal processing useful for underwater acoustics. A new chapter about marine seismics features both hardware presentation and the principles for processing. Some elements about acoustical instrumentation for geotechnical surveys are included and the methods of sonar image processing are addressed, seen from the specific point of view of sonar systems, and centred upon the building of the image (eg, for seafloor mapping and water column imaging). Other engineering aspects improved upon include the presentation of fundamentals for array processing and sonar signals, as well as high-resolution methods. The technologies for measurement, especially in the field of bathymetry (interferometry), are added and the aspects related to noise are improved: much more is included about the self-noise of vessels, with some recent results, and the techniques in onboard noise reduction and control are addressed. Doppler techniques (ADCP systems), including their applications, are more widely considered. A new chapter covers marine bioacoustics and the coexistence between marine life (essentially marine mammals) and human acoustical activity, which is of more and more concern to the public. Underwater acoustical communication techniques are also more developed, stressing the underwater specificities, the applications and actual performances of today's systems. Sound waves are the only practical means of remote investigation of the sea and its bottom and transmission in seawater. Underwater acoustics has become one of the major technologies used in the exploration and exploitation of the oceans for scientific, industrial, or military/naval purposes. It is widely employed in the fields of ocean engineering, seafloor mapping, defence, oceanography, navigation, and fisheries. Dr Xavier Lurton is a renowned specialist in underwater acoustics. He has worked in this field as a scientist, engineer, project manager and teacher since 1981 and has participated in many scientific projects, systems developments and at-sea cruises. In the second edition of his book, Dr Lurton provides an updated and extended introduction to underwater acoustics, including coverage of the physical processes and their basic modeling, different underwater acoustic systems and their practical applications and a description and assessment of the various technologies. Dr Lurton has extensive experience as a lecturer in undergraduate and postgraduate schools, including naval academies. This book is based on his direct, first-hand experience of the many aspects of underwater acoustics in seas around the world, at the forefront of current research and development efforts.

Anbieter: buecher
Stand: 15.12.2019
Zum Angebot
Miele Bügeltuch Waves

Miele Bügeltuch WAVESFür die Walze der Miele BügelmaschinenDiese hochwertige Bespannung für die Walzen der Miele Bügelmachinen besteht aus 100% fein gewebter Baumwolle und ist bei bis zu 60°C waschbar. Durch die gleichm 8

Anbieter: Qualigo
Stand: 15.12.2019
Zum Angebot
Elastic Waves in Composite Media and Structures
47,99 € *
ggf. zzgl. Versand

Elastic Waves in Composite Media and Structures ab 47.99 EURO With Applications to Ultrasonic Nondestructive Evaluation

Anbieter: ebook.de
Stand: 15.12.2019
Zum Angebot
Mechanics of Elastic Waves and Ultrasonic Nonde...
68,49 € *
ggf. zzgl. Versand

Mechanics of Elastic Waves and Ultrasonic Nondestructive Evaluation ab 68.49 EURO

Anbieter: ebook.de
Stand: 15.12.2019
Zum Angebot
Biomagnetism
214,00 CHF *
ggf. zzgl. Versand

Frontmatter -- Preface -- List Of Participants -- Contents -- Instrumentation -- Instrumentation For Biomedical Applications / Katila, T. -- Construction And Performance Of The Otaniemi Magnetically Shielded Room / Kelhä, Väinö O. -- The Berlin Magnetically Shielded Room (BMSR), Section A: Design And Construction / Mager, A. -- The Berlin Magnetically Shielded Room (BMSR) Section B - Performances / Erné, S.N. / Hahlbohm, H.-D. / Scheer, H. / Trontelj, Z. -- The Berlin Magnetically Shielded Room (BMSR) Section C - Periphery / Erné, S.N. / Hahlbohm, H.-D. / Palow, J. -- Installation Of A Biomagnetic Measurement Facility In A Hospital Environment / Bercy, C. / Duret, D. / Karp, P. / Teszner, D. -- Thick-Walled Conducting Shield In Biomagnetic Experiments / Malmivuo, J. / Heinonen, P. / Tuomola, M. / Lekkala, J. -- An Aluminium Shielded Room For Biomagnetic Measurements / Stroink, G. / Brown, B. / Blackford, B. / Horacek, M. -- A Superconducting Helmet For Magnetoencephalography With A Squid / Hoenig, H. E. / Gassinger, C. -- An Integrated System For Magnetic Assessment Of Cardiac Function / Leifer, M.C. / Griffin, J.C. / Iufer, E.J. / Wikswo, J.P. / Fairbank, W.M. / Harrison, D.C. -- Biomagnetic Measurements In Unshielded, Normally Noisy Environments / Barbanera, S. / Carelli, P. / Leoni, R. / Romani, G.L. / Bordoni, F. / Modena, I. / Fenici, R. / Zeppilli, P. -- Fundamentals -- Medical Significance Of The Magnetic Activities Of The Human Body / Freedman, Allan P. -- Generation Of Magnetic Fields By The Human Body (Theory) / Plonsey, Robert -- Biomagnetic Fields And Cellular Current Flow / Tripp, J.H. -- Biomagnetic Fields. Cardiomagnetism -- Cardiomagnetism / Karp, P. -- Theory Of The Pr Sequent Of The Human Magnetocardiogram / Tripp, J.H. / Farrell, D.E. -- High Resolution Cardiomagnetism / Farrell, D.E. / Tripp, J.H. / VanDoren, C.L. -- Magnetocardiographic Study Of Some Human Cardiac Electrophysiological Phenomena: Preliminary Observations (+) / Barbanera, S. / Carelli, P. / Leoni, R. / Romani, G.L. / Bordøni, F. / Modena, I. / Fenici, R. / Zeppilli, P. -- R And T Waves In The MCG And ECG / Stuart, C.I.J.M. / Woods, S.B. / Crawford, A.C. / Thomas, N.R. / Newbound, K.B. -- On The Recording Of Phase And Amplitude Relationships Between Electrical And Magnetical Cardiac Events / Eghrari, I.R. / Weid, J.P. von der / Costa Ribeiro, P. / Symko, O. -- A Method Of Magnetocardiography For Clinical Use / Ohmichi, H. / Ibuka, N. / Naito, S. / Kotani, M. / Uchikawa, Y. / Atsumi, K. -- Simultaneous Measurement Of The Magnetic Heart Vector Components With The Uni Positional Lead System / Lekkala, J. / Malmivuo, J. -- Enhancement Of Magnetocardiograms By Applied Magnetic Fields / Peters, Maria J. / Dunajski, Z. / Marel, L.C. van der -- The Influence Of The Torso On The Magnetic Field Of A Current Dipole / Peters, Maria J. / Graaf, A.P. van de / Oosterom, A. van -- Properties Of An Ideal MCG-Recording System -- Biomagnetic Fields: Neuromagnetism -- Magnetic Fields Of The Cerebral Cortex / Williamson, Samuel J. / Kaufman, Lloyd -- Transient Evoked Responses: Some Comments On The Use Of Magnetic Recording / Farrell, D. E. / Tripp, J. H. / Patrick, J. / Hess, D. -- Localization Of Neural Generators Underlying Auditory Evoked Magnetic Fields Of The Human Brain / Aittoniemi, K. / Hari, R. / Järvinen, M.-L. / Katila, T. / Varpula, T. -- Estimation Of The Magnetoencephalogram Power Spectrum / Hess, D. W. -- Evoked Magnetic Fields Reveal Different Visual Areas In Human Cortex / Brenner, D. / Okada, Y. / Maclin, E. / Williamson, S.J. / Kaufman, L. -- Application Of A Squid To Measurement Of Somatically Evoked Fields: Transient Responses To Electrical Stimulation Of The Median Nerve / Okada, Y.C. / Kaufman, L. / Brenner, D. / Williamson, S.J. -- Sensitivity Distribution In Magnetoencephalography / Malmivuo, J. -- Magnetoretinogram And Magneto-Oculogram In Man / Aittoniemi, K. / Järvinen, M.-L. / Katila, T. / Maniewski, R. / Varpula, T. -- Susceptometry: Magnetopneumography -- Practical Magnetopneumography Using Fluxgate Magnetometers / Aittoniemi, K. / Kalliomäki, K. / Katila, T. / Varpula, T. -- Magnetic Field Measurements On Lungs: A Comparison Between Two Methods / Stroink, G. / Dahn, D. -- Evaluation Of Magnetopneumography For

Anbieter: Orell Fuessli CH
Stand: 15.12.2019
Zum Angebot
Damage Detection of GFRP-Concrete Systems Using...
123,00 CHF *
ggf. zzgl. Versand

The objective of this book is to develop an integrated nondestructive testing (NDT) capability for the detection of defects, damages, and rebars in the near-surface region of glass fiber reinforced polymer (GFRP)-retrofitted concrete cylinders through the use of far-field electromagnetic (EM) measurements (or EM waves or radar signals). In this development, two far-field monostatic ISAR (inverse synthetic aperture radar) measurement schemes are identified for collecting radar measurements, and the backprojection algorithm is applied for processing radar measurements into spatial images for visualization and condition assessment. Reconstructed images are further analyzed by mathematical morphology to extract a numerical index representing the feature of the image as a basis for quantitative evaluation. EM waves in the frequency range of 8 GHz to 18 GHz are found effective for damage detection in the near-surface region of the specimens. Dielectric properties of materials are investigated for their use in numerical simulation and for improving the precision of reconstructed images.

Anbieter: Orell Fuessli CH
Stand: 15.12.2019
Zum Angebot
AsyncRequest\Request Object ( [url:protected] => https://qualigo.com/doks/search.php?ean=TRUE&ref=www.p.de&ds=websucde&subs=websuche&query=waves+Evaluation&count=5 [handle:protected] => Resource id #13 )