Bis zu 50 % günstiger als neu 3 Jahre rebuy Garantie Professionelles Refurbishment
KaufenVerkaufen
ElektronikMedien
Tipps & News
  1. Startseite
  2. Bücher
  3. Englische Bücher
  4. Wissen & Bildung
  5. Naturwissenschaft, Medizin, Informatik, Technik
  6. Physik & Astronomie
  7. A New Doppler Effect
A New Doppler Effect

Handgeprüfte Gebrauchtware

Bis zu 50 % günstiger als neu

Der Umwelt zuliebe

A New Doppler Effect

Florian Ion Petrescu (Taschenbuch, Englisch)

Keine Bewertungen vorhanden
Optischer Zustand
Beschreibung
The Doppler effect (or Doppler shift), named after Austrian physicist Christian Doppler who proposed it in 1842 in Prague, is the change in frequency of a wave for an observer moving relative to the source of the wave. It is commonly heard when a vehicle sounding a siren or horn approaches, passes, and recedes from an observer. The received frequency is higher (compared to the emitted frequency)…  during the approach, it is identical at the instant of passing by, and it is lower during the recession. The relative changes in frequency can be explained as follows. When the source of the waves is moving toward the observer, each successive wave crest is emitted from a position closer to the observer than the previous wave. Therefore each wave takes slightly less time to reach the observer than the previous wave. Therefore the time between the arrival of successive wave crests at the observer is reduced, causing an increase in the frequency. While they are travelling, the distance between successive wave fronts is reduced; so the waves \\\\\\\"bunch together\\\\\\\". Conversely, if the source of waves is moving away from the observer, each wave is emitted from a position farther from the observer than the previous wave, so the arrival time between successive waves is increased, reducing the frequency. The distance between successive wave fronts is increased, so the waves "spread out". For waves that propagate in a medium, such as sound waves, the velocity of the observer and of the source is relative to the medium in which the waves are transmitted. The total Doppler Effect may therefore result from motion of the source, motion of the observer, or motion of the medium. Each of these effects is analyzed separately. For waves which do not require a medium, such as light or gravity in general relativity, only the relative difference in velocity between the observer and the source needs to be considered.
6,99 €
Taschenbuch | Neu

oder

Auf Lager Versandbereit in 1-2 Werktagen
zzgl.

Du kannst wie immer einen Kaufalarm setzen, wenn du auf das gebrauchte Buch warten möchtest.

Auf Lager Versandbereit in 1-2 Werktagen
zzgl.

Handgeprüfte Gebrauchtware

Bis zu 50 % günstiger als neu

Der Umwelt zuliebe

Technische Daten

Erscheinungsdatum
05.11.2012
Sprache
Englisch
EAN
9783848229901, 9783848229901
Herausgeber
BoD – Books on Demand
Sonderedition
Nein
Autor
Florian Ion Petrescu
Seitenanzahl
80
Auflage
1
Einbandart
Taschenbuch
Buch Untertitel
Germany 2012
Autorenporträt
Florian Ion Petrescu: Nihil sine Deo Ph.D. Eng. Florian Ion PETRESCU Senior Lecturer at UPB (Bucharest Polytechnic University). Citizenship: Romanian; Date of birth: March.28.1958; Higher education: Polytechnic University of Bucharest, Faculty of Transport, Road Vehicles Department, graduated in 1982, with overall average 9.63; Doctoral Thesis: „Theoretical and Applied Contributions About the Dynamic of Planar Mechanisms with Superior Joints”. Expert in Industrial Design, Engineering Mechanical Design, Engines Design, Mechanical Transmissions, Dynamics, Vibrations, Mechanisms Machines Robots and Mechatronics. Association: Member ARoTMM - IFToMM, SIAR-FISITA, ARR. Languages known: -French; -English. Related activities and functions: Instructor and Social Commission Head of CUB (Bucharest’s University Center) 1985-1987, the Third Head of CUB after [Moncea] and Bostan, 1985-1987.
Thema-Inhalt
PD - Naturwissenschaften, allgemein
Höhe
190 mm
Breite
12 cm

Hersteller: BoD - Books on Demand, Überseering 33, Hamburg, Deutschland, 22297, bod@bod.de, Books on Demand GmbH

Warnhinweise und Sicherheitsinformationen

Informationen nach EU Data Act

-.-
Leider noch keine Bewertungen
Leider noch keine Bewertungen
Sicher bei rebuy kaufen
Schreib die erste Bewertung für dieses Produkt!
Wenn du eine Bewertung für dieses Produkt schreibst, hilfst du allen Kund:innen, die noch überlegen, ob sie das Produkt kaufen wollen. Vielen Dank, dass du mitmachst!
Sicher bei rebuy kaufen