Thoughts on throttle body spacers
#23
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Originally Posted by ronjenx
More torque at a given rpm = more horsepower at that rpm.
Please explain how a throttle body spacer promotes fuel atomization when the fuel isn't injected into the air until just before the intake valve.
#24
vortex tube yes ------ a throttle body spacer no
Let's talk of the air dynamics of a vortex which a spacer won't have be cause of it's length
In air dynamics, vorticity is the curl of the air velocity. It can also be considered as the circulation per unit area at a point in a air flow field. It is a vector quantity, whose direction is along the axis of the air's rotation. For a two-dimensional flow, the vorticity vector is perpendicular to the plane.
For a air having locally a "rigid rotation" no axis, vorticity is twice the angular velocity of a air element. An irrotational air has no vorticity. Somewhat counter-intuitively, an irrotational air can have a non-zero angular velocity (e.g. a air rotating around an axis with its tangential velocity inversely proportional to the distance to the axis has a zero vorticity); see also forced and free vortex.
In general, vorticity is a specially powerful concept in the case that the viscosity is low.
I been thinking of a vortex tube before the throttle body to increase air density and volume for intake manifold.
Think tornado effect
33
In air dynamics, vorticity is the curl of the air velocity. It can also be considered as the circulation per unit area at a point in a air flow field. It is a vector quantity, whose direction is along the axis of the air's rotation. For a two-dimensional flow, the vorticity vector is perpendicular to the plane.
For a air having locally a "rigid rotation" no axis, vorticity is twice the angular velocity of a air element. An irrotational air has no vorticity. Somewhat counter-intuitively, an irrotational air can have a non-zero angular velocity (e.g. a air rotating around an axis with its tangential velocity inversely proportional to the distance to the axis has a zero vorticity); see also forced and free vortex.
In general, vorticity is a specially powerful concept in the case that the viscosity is low.
I been thinking of a vortex tube before the throttle body to increase air density and volume for intake manifold.
Think tornado effect
33
Last edited by 33 williys 77; 09-20-2012 at 08:14 AM.
#25
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Have one on my Tundra.. honestly when I'm in the mood the whistle sounds petty bad-A, but at other times it gets annoying. A little HP gain but lets just say I won't be spending $100 for a spacer on the Jeep.
#26
Let's talk of the air dynamics of a vortex which a spacer won't have be cause of it's length
In air dynamics, vorticity is the curl of the air velocity. It can also be considered as the circulation per unit area at a point in a air flow field. It is a vector quantity, whose direction is along the axis of the air's rotation. For a two-dimensional flow, the vorticity vector is perpendicular to the plane.
For a air having locally a "rigid rotation" no axis, vorticity is twice the angular velocity of a air element. An irrotational air has no vorticity. Somewhat counter-intuitively, an irrotational air can have a non-zero angular velocity (e.g. a air rotating around an axis with its tangential velocity inversely proportional to the distance to the axis has a zero vorticity); see also forced and free vortex.
In general, vorticity is a specially powerful concept in the case that the viscosity is low.
33
In air dynamics, vorticity is the curl of the air velocity. It can also be considered as the circulation per unit area at a point in a air flow field. It is a vector quantity, whose direction is along the axis of the air's rotation. For a two-dimensional flow, the vorticity vector is perpendicular to the plane.
For a air having locally a "rigid rotation" no axis, vorticity is twice the angular velocity of a air element. An irrotational air has no vorticity. Somewhat counter-intuitively, an irrotational air can have a non-zero angular velocity (e.g. a air rotating around an axis with its tangential velocity inversely proportional to the distance to the axis has a zero vorticity); see also forced and free vortex.
In general, vorticity is a specially powerful concept in the case that the viscosity is low.
33