Principles of Flight (POF)
Principles of Flight FS 15 Klasse:AV14 Dozent:Manfrian Weiteres Lernmaterial unter: www.tinyurl.com/av14fs15
Principles of Flight FS 15 Klasse:AV14 Dozent:Manfrian Weiteres Lernmaterial unter: www.tinyurl.com/av14fs15
Fichier Détails
| Cartes-fiches | 126 |
|---|---|
| Utilisateurs | 128 |
| Langue | English |
| Catégorie | Technique |
| Niveau | Université |
| Crée / Actualisé | 29.05.2015 / 14.04.2024 |
| Attribution de licence | Pas de droit d'auteur (CC0) |
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Definition of Pressure
Pressure is the Force perpendicular to a surface per area
Pressure at sea level \(p_s =101325 N/m^2\)
Definition of density
Density is mass contained in a volume divided by that volume
Density at Sea level \(\rho_s=1.225 kg/m^3\)
0 Grad Celsius in Kelvin
273.15
speed is a ....
scalar
velocity is a .....
vector
A flow is incompressible if
\(V< ...m/s\)
100 m/s
What is an isentropic flow
An isentropic flow is adiabatic (no heat exchange) and reversible (no friction or other dissipative effects, production of entropy)
what is adiabatic
a prozess in which no heat is added or taken away
