Advertisement
Advertisement
hodograph
[ hod-uh-graf, -grahf ]
noun
, Mathematics, Mechanics.
- the figure described by the extremity of a vector that has a fixed origin and a position vector equal to the velocity of a moving particle.
hodograph
/ ˈhɒdəˌɡrɑːf; -ɡræf /
noun
- a curve of which the radius vector represents the velocity of a moving particle
Discover More
Derived Forms
- ˌhodoˈgraphic, adjective
Discover More
Word History and Origins
Origin of hodograph1
Discover More
Word History and Origins
Origin of hodograph1
C19: from Greek hodos way + -graph
Discover More
Example Sentences
For applications of the hodograph to the solution of kinematical problems see Mechanics.
From Project Gutenberg
Thus for a circular orbit with the centre of force at an excentric point, the hodograph is a conic with the pole as focus.
From Project Gutenberg
The annexed fig. 70 exhibits the various cases, with the hodograph in its proper orientation.
From Project Gutenberg
In the motion of a projectile under gravity the hodograph is a vertical line described with constant velocity.
From Project Gutenberg
The pole O of the hodograph is inside on or outside the circle, according as the orbit is an ellipse, parabola or hyperbola.
From Project Gutenberg
Advertisement
Advertisement
Advertisement
Advertisement
Browse