Heat transfer by conduction
Videonummer 11927614
| Heat transfer by conduction. The animation shows a metal bar being heated at one end by a Bunsen burner flame. A zoom into the bar reveals the closely-packed atoms of the metal. Heat is a manifestation of the movement of the atoms. Cold atoms (blue) do not move much, but the atoms (red) above the flame have more energy, and vibrate more. Their energetic vibrations are passed through collisions to their colder neighbours, making those vibrate more in turn. The process continues as more heat is added to the system, and the bar heats up. | |
| Lizenzart: | Lizenzpflichtig |
| Credit: | Science Photo Library / Equinox Graphics |
| Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
| Eigentums-Rechte: | nicht erforderlich |
| Länge: | 34 Sekunden |
| Seitenverhältnis: | 16:9 |
| Restrictions: | - |
Preise für dieses Video ab 100 €
Werblich (Einzelne Webseiten etc.)
ab 100 €
Redaktionell (Einzelne Webseiten etc.)
ab 175 €
Medien (TV Film, Serie, TV Doku etc.)
ab 230 €