Simple Tunnel ram Question
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Re: Simple Tunnel ram Question
so back onto useful discussions....
can we all agree gravity has an effect, but its just negligilbe?
if you dont then provide a calculation or test as some kind of evidence.
no more bad anaologies please !!!
can we all agree gravity has an effect, but its just negligilbe?
if you dont then provide a calculation or test as some kind of evidence.
no more bad anaologies please !!!
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Re: Simple Tunnel ram Question
I think a problem is that engineers cannot calculate in a timely manner individual vector diagrams for 6.022×1023 atoms per mol and so appeal to probability. Einstein specifically mentions this when expounding on Brownian Motion. When an argument is made that attempts to identify salient points of contention within the movements by these atoms or particles the mathematics already bog down the framing -- they have been normalized.
This bothers some people and others not so much.
This bothers some people and others not so much.
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Re: Simple Tunnel ram Question
I am not aware of an argument that it even makes a negligible difference.
As was stated previously, the head in the upward facing column is equal to the column of air adding to atmospheric pressure in the lower entry.
If gravity did make a difference, that would make a gravity powered perpetual motion device.
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Re: Simple Tunnel ram Question
This is exactly what is scary. People surrendering their intellect to what can be calculated by a Turing Machine.
https://en.wikipedia.org/wiki/Infinity
https://en.wikipedia.org/wiki/Infinity
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Re: Simple Tunnel ram Question
change in potential energy is realSchmidtMotorWorks wrote: ↑Sat Jun 15, 2019 7:56 pmI am not aware of an argument that it even makes a negligible difference.
As was stated previously, the head in the upward facing column is equal to the column of air adding to atmospheric pressure in the lower entry.
If gravity did make a difference, that would make a gravity powered perpetual motion device.
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Re: Simple Tunnel ram Question
Please, do not contemplate becoming a patent clerk. It has been brought up numerous times that work is being performed to rarify the atmosphere prior to the considered parcel or ensemble of flow.SchmidtMotorWorks wrote: ↑Sat Jun 15, 2019 7:56 pm ...
If gravity did make a difference, that would make a gravity powered perpetual motion device.
I totally get describing something as insignificant. I get disturbed when it is apparent the underlying physics and mathematics is not understood.
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Re: Simple Tunnel ram Question
In this diagram, what potential energy is different for port A vs B?
Port A has the height of h1
Port B has the height of h1 +h2 - h2
(both = h1)
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Re: Simple Tunnel ram Question
Pretty amazing, 19 pages of people arguing over something that in no way will play a part on engine modification.
Lets say you find out one or the other... What are you going to do about it?
Lets say you find out one or the other... What are you going to do about it?
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Re: Simple Tunnel ram Question
People have argued about scientific and mathematical topics for thousands and thousands of years and in the process greatly advanced practical engineering. The idea is to get people to figure things out and not simply be told everything.
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Re: Simple Tunnel ram Question
Ok, some pretty basic errors in your diagram. Since gravity is in question and varies according to the distance between centers of mass, using the term "height" and then normalizing it to a Cartesian system rather than a physical one is incorrect. This is a basic error wherein you genetically import your assumptions into your answers, i.e. "both = h1."SchmidtMotorWorks wrote: ↑Sat Jun 15, 2019 9:04 pmIn this diagram, what potential energy is different for port A vs B?
Port A has the height of h1
Port B has the height of h1 +h2 - h2
(both = h1)
I assume you are speaking more properly of altitude or elevation. Both of these concepts are well-known to racers.
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Re: Simple Tunnel ram Question
If it turns out to matter, don't mount your tunnel ram engine upside down.
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Felix, qui potuit rerum cognscere causas.
Happy is he who can discover the cause of things.
Happy is he who can discover the cause of things.
Re: Simple Tunnel ram Question
Testing the theory would save thousands of years of argument.Kevin Johnson wrote: ↑Sat Jun 15, 2019 9:41 pmPeople have argued about scientific and mathematical topics for thousands and thousands of years and in the process greatly advanced practical engineering. The idea is to get people to figure things out and not simply be told everything.
Lets say gravity does effect it? Great! the carb is on top of the motor, lets say it hurts it?... Then what?
In theory based on atmospheric pressure wouldn't an engine make more power with the air inlet dragging the ground vs sitting above the hood? Could you even measure that difference in power if it even existed?
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Re: Simple Tunnel ram Question
Well Crap!!!!! I already built motor mounts to turn my SBC upside down.
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THE ABOVE POST IN NO WAY REFLECTS THE VIEWS OF SPEED TALK OR IT'S MEMBERS AND SHOULD BE VIEWED AS ENTERTAINMENT ONLY...Thanks, The Management!
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Re: Simple Tunnel ram Question
You should mount it vertically with the intake facing forwards. That way the g forces from launching will supercharge it.
Take the risk of thinking for yourself, much more happiness, truth, beauty, and wisdom will come to you that way. -Hitchens
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Re: Simple Tunnel ram Question
^^^^Distinction with no difference^^^^Kevin Johnson wrote: ↑Sat Jun 15, 2019 9:47 pmOk, some pretty basic errors in your diagram. Since gravity is in question and varies according to the distance between centers of mass, using the term "height" and then normalizing it to a Cartesian system rather than a physical one is incorrect. This is a basic error wherein you genetically import your assumptions into your answers, i.e. "both = h1."SchmidtMotorWorks wrote: ↑Sat Jun 15, 2019 9:04 pmIn this diagram, what potential energy is different for port A vs B?
Port A has the height of h1
Port B has the height of h1 +h2 - h2
(both = h1)
tunnel_ram.jpg
I assume you are speaking more properly of altitude or elevation. Both of these concepts are well-known to racers.
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