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1 Ιαν 2000 · swimming velocity is maintained, the mean propelling force equals the mean drag force. Hence, swimming one lap on the system yields one data-point for the velocity-drag-curve.
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Definition: DRAG FORCE. Drag Force \(F_D\) is found to be proportional to the square of the speed of the object. Mathematically \[F_D\propto v^2 \] \[F_D = \dfrac{1}{2} C_{\rho} Av^2, \] where \(C\) is the drag coefficient \(A\) is the area of the object facing the fluid, and \(\rho\) is the density of the fluid.
1 Φεβ 2014 · The inherent hydrodynamic resistance force, or passive drag, of a swimmer directly influences how they move through the water.
31 Δεκ 2011 · The inherent hydrodynamic resistance force, or passive drag, of a swimmer directly influences how they move through the water.
This chapter contains section titled: The Nature of Hydrodynamic Resistance and its Components. Passive Hydrodynamic Resistance (Passive Drag) Active Hydrodynamic Resistance (Active Drag) References.
Drag and lift are the main propelling forces that are used by the swimmers while swimming. Resistance (also known as drag) can be broken into three main groupings: Frontal resistance, skin friction and eddy resistance.
1 Ιαν 2000 · This chapter contains section titled: The Nature of Propulsive Forces in Swimming. Biodynamic Details of Pulling Movements. Concepts of Propulsion in Swimming. Hydrodynamic Potential of Arm. Drag and Lift During Different Phases of Pulling Actions.