Free Fall Equation (Air Drag) (Q3836)

From MaRDI portal
Modeling the fall of objects by the laws of classical mechanics, including the aerodynamic drag and assuming a uniform gravitational field. Moreover, assuming the falling object to be a point mass.
Language Label Description Also known as
default for all languages
No label defined
    English
    Free Fall Equation (Air Drag)
    Modeling the fall of objects by the laws of classical mechanics, including the aerodynamic drag and assuming a uniform gravitational field. Moreover, assuming the falling object to be a point mass.

      Statements

      defining formula
      mv˙=mg−12ρCDAv2y(t)=y0+v0t−v∞2gln⁡cosh⁡(gtv∞)v(t)=v∞tanh⁡(gtv∞)
      has characteristic
      nonlinearity
      1 reference
      described at URL
      https://en.wikipedia.org/wiki/Free_fall
      community
      MathModDB
      0 references
      P853 (Deleted Property)
      The value is invalid and cannot be displayed. Property P853 not found, cannot determine the data type to use.
      P891 (Deleted Property)
      The value is invalid and cannot be displayed. Property P891 not found, cannot determine the data type to use.
      The value is invalid and cannot be displayed. Property P891 not found, cannot determine the data type to use.
      0 references

      Identifiers

      Wikidata QID
      Q38083707
      0 references
       
        Retrieved from "https://staging.mardi4nfdi.org/w/index.php?title=Item:Q3836&oldid=7551"
        Powered by MediaWiki