[Vo]:One advantage of Schauberger Doppledrall is that it turns Coriolis stress direction

2023-10-19 Thread David Jonsson
Hi I found an advantage of Schauberger Doppeldrall - double whirl in English. The idea is that Taylor-Dean vortex creation is prevented by letting the Coriolis stress, that causes the buildup of Taylor-Dean vortices, act in different directions instead of consistently the same direction as is

[Vo]:Bearden dead and cheniere.org gone

2022-06-13 Thread David Jonsson
got the meaning of his critique. I hope we can achieve what he aimed for in a safe way. David Jonsson

[Vo]:What is meant by vortex here?

2021-08-05 Thread David Jonsson
Hi The concept vortex seems to be used in different ways. How is it used on this list? David

Re: [Vo]:Galactic cosmic rays, solar activity and the climate

2020-04-03 Thread David Jonsson
Here another guy who says particles from galaxy clouds change our climate https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2004GL021890 The periodicity is 100 Myr and 1 Gyr. I asked on Physics Stack Exchange about particles from space and how much is required to form permanent cloud

[Vo]:Saturn north pole polygon explained 46 years ago

2016-08-31 Thread David Jonsson
Some 46 years ago a good video was made on rotating flows. It is number 19 in this series Movies: https://www.youtube.com/playlist?list=PL0EC6527BE871ABA3 Written lectures: http://web.mit.edu/hml/notes.html Inertia oscillations and free shear layers developed and filmed by David Fultz

[Vo]:Dehumidifiers and temperature

2016-07-24 Thread David Jonsson
Hi How does dehumidifiers like this one work? http://www.conrad.com/ce/en/product/1377991/Dehumidifier-20-m-0011-lh -White-Blue-renkforce-HD-68W I assume that my personal experience of room temperature will decrease if I run one (provided I have sufficiently high humidity). But I also realize

Re: [Vo]: European commission recommends funding for LENR research

2016-06-05 Thread David Jonsson
What happened to this? Four years later there could be results. I think classifying it as materials science instead of nuclear physics might be successful. Classifying it as nuclear science is very much more problematic. David On Wed, Jul 4, 2012 at 6:20 PM, Moab Moab

[Vo]:Betz's law and circulation/vorticity

2015-07-17 Thread David Jonsson
Hi Can someone help me calculate the circulation (or vorticity, ∇×v ) in flows where Betz's law is used? I think I know a way. It would be interesting to see if others find a way. My way involves the following reasoning. Betz's law determines the power taken from the flow and brought into the

[Vo]:Direct flow acceleration

2014-08-20 Thread David Jonsson
Imagine a flying object, maybe a sphere or cylinder for simplicity, the gas flowing around the object has to flow around it, the gas is forced to move around the object. Such forces need to have a pressure gradient force ( volumetric force = ∇ pressure) , and the pressure change corresponds to a

[Vo]:Water tractor beams and Bjerknes

2014-08-18 Thread David Jonsson
Hi Here is a special recent example where oscillations can create horizontal movement of a floating object: http://news.anu.edu.au/2014/08/11/physicists-create-water-tractor-beam/ Is it an example of any effect described by Vilhelm Bjerknes in his book Fields of force from 1906?

[Vo]:Clockwise, counterclockwise or translation?

2014-07-06 Thread David Jonsson
Look at this very special kind of motion https://www.shadertoy.com/view/lds3Wl First I thought the clover turned clockwise, then by looking at the dots I thought it turned counterclockwise. Then I realized all dots are moving on straight lines. If the dots were electrons I wonder what the

[Vo]:3*20 bit cameras wanted

2013-03-29 Thread David Jonsson
Hi The camera market is strange and weird. They sell 13 megapixel cameras althoug very few can view more than 2 megapixel and commonly we view far less. What DOES however improve quality is increasing bits per color from 8 to 16 or more. 8 bit is just a bad heritage from a time when memory was

Re: [Vo]:IR detection of CO2

2013-03-19 Thread David Jonsson
/Nondispersive_infrared_sensor Andre On 03/07/2013 07:34 AM, David Jonsson wrote: Hi How does a infrared gas meter like this one work? http://www.co2meter.com/collections/co2-sensors/products/sprintir-100-percent-co2-sensor David David Jonsson, Sweden, +46703000370

Re: [Vo]:rather big fragment of the Chelyabinsk is discovered (fwd)

2013-02-25 Thread David Jonsson
Such a large impact means it had a high speed on impact and distintegrated. David On Sun, Feb 24, 2013 at 5:29 AM, David Roberson dlrober...@aol.com wrote: I visited it once and the story is that the meteorite came in at a steep angle and is buried under one of the rims. Dave

Re: [Vo]:100% conversion of heat to electricity with thermophotovoltaics

2013-01-29 Thread David Jonsson
except 100 %? There is no Carnot cycle since energy flows from one end to the other. There is no cycle involved. David David Jonsson, Sweden, +46703000370 On Sun, Jan 27, 2013 at 9:31 PM, Jones Beene jone...@pacbell.net wrote: David, ** ** You are possibly misreading this article

Re: [Vo]:Homogeniety of space and the Lorentz transformations

2012-08-29 Thread David Jonsson
I hope I can follow up on this later. I was thinking about someting else. Are there any coordinate transformations for the Sagnac effect? David David Jonsson, Sweden, phone callto:+46703000370 On Mon, Aug 20, 2012 at 9:14 PM, Roarty, Francis X francis.x.roa...@lmco.com wrote: Well

[Vo]:Homogeniety of space and the Lorentz transformations

2012-08-20 Thread David Jonsson
think it is a shortcoming to make preassumptions. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Linear motion Sagnac accelerometer

2012-08-20 Thread David Jonsson
this experiment on a rotating frame as well. The common understanding is that the rotating frame would be affected by speed and the linear interferometer would not. Agree? Mail this suggestion to Wang if you have his address. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Sagnac coordinate transformations

2012-08-15 Thread David Jonsson
Hi Coordinate transforms based on Sagnac effect become somewhat different from the Lorentz-transformations. Can you imagine how I have derived these? Primed (t', x', y', z') coordinates follows the rotation. Unprimed (t, x, y, z) are not rotating.) t' = t/(1-v^2/c^2) x' = x*(1+v^2/(c^2-v^2)) ,

Re: [Vo]:FYI: Polarizable vacuum analysis of electric and magnetic fields

2012-07-30 Thread David Jonsson
a process to determine ZPE effects based on the Fresnel drag coefficient? Remeber that particles in hydrogen gas moves at 2 km/s at room temperature. High speeds are present in our environment. David David Jonsson, Sweden, phone callto:+46703000370 On Thu, Jul 26, 2012 at 4:51 PM, MarkI-ZeroPoint

Re: [Vo]:Assymetric Maxwell stress tensors

2012-07-26 Thread David Jonsson
://tech.groups.yahoo.com/group/teslafy/ --- On *Mon, 7/23/12, David Jonsson davidjonssonswe...@gmail.com* wrote: From: David Jonsson davidjonssonswe...@gmail.com Subject: [Vo]:Assymetric Maxwell stress tensors To: vortex-l vortex-l@eskimo.com Date: Monday, July 23, 2012, 8:39 AM

Re: [Vo]:Sagnac effect, optical gyroscope lock-in

2012-07-26 Thread David Jonsson
On Sat, Jun 23, 2012 at 10:36 AM, David Jonsson davidjonssonswe...@gmail.com wrote: Thanks for this reference. I thought lock in was also present in a optical fiber gyroscope or any type. Now I realize that the differences are big between different types of interferometers. Are you sure

Re: [Vo]:FYI: Polarizable vacuum analysis of electric and magnetic fields

2012-07-26 Thread David Jonsson
How could the velocity distribution of those virtual particles be determined? David On Sat, Jul 21, 2012 at 10:58 PM, MarkI-ZeroPoint zeropo...@charter.netwrote: Polarizable vacuum analysis of electric and magnetic fields http://arxiv.org/pdf/0902.1305.pdf ** **

[Vo]:Extreme pipes, extreme pumps: Nord Stream

2012-07-17 Thread David Jonsson
/Cv=1.3) becomes 660 C hot. How big is the drag in a pipe like that? Here it says 366 MW pumping power and 220 bar. http://urresult.ru/?cat=123 Even worse, but I didn't take the warming of the gas in the pumps into consideration. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Doing fun with ionized air

2012-07-10 Thread David Jonsson
Hi Deuterium lamps can ionize air: http://www.ebay.com/sch/i.html?_trksid=p5197.m570.l1313_nkw=Deuterium%20arc%20lamp_sacat=0_clu=2_fcid=192_localstpos_stposgbr=1 The special thing with it is that air begins to be ionized with radiation shorter than 159 nm. So with this lamp you can do special

Re: [Vo]:Sagnac effect, optical gyroscope lock-in

2012-06-23 Thread David Jonsson
in the MM-interferometer? David On Tue, Jun 19, 2012 at 7:33 PM, Terry Blanton hohlr...@gmail.com wrote: On Tue, Jun 19, 2012 at 11:08 AM, David Jonsson davidjonssonswe...@gmail.com wrote: Hi Can someone refer me to the lock-in effect in optical gyroscopes? I have also heard

Re: [Vo]:Any SLIders out there? I am one.

2012-05-22 Thread David Jonsson
On Fri, May 18, 2012 at 10:19 PM, William Beaty bi...@eskimo.com wrote: On Fri, 18 May 2012, David Jonsson wrote: What is happening when you turn off the LEDs? Where is that described? It looks like a possible explanation. Three-dollar e-field detectors, see the project page: http

Re: [Vo]:Does Taylor diffusion affects heat?

2012-05-22 Thread David Jonsson
:56 PM, David Jonsson davidjonssonswe...@gmail.comwrote: Taylor diffusion means that diffusion is affected by Coriolis forces and thus moves in circles and effectively reduces radial diffusion in rotation fluids. Do not mistake this for Taylor dispersion which is an effect which increases

Re: [Vo]:Any SLIders out there? I am one.

2012-05-18 Thread David Jonsson
On Thu, May 17, 2012 at 6:57 AM, William Beaty bi...@eskimo.com wrote: On Wed, 16 May 2012, David Jonsson wrote: I am a SLIder myself. I can turn off some lights just by passing by foot or I'm not one myself. But I did get a chance to expound on my personal conventional-yet-crackpot bio

[Vo]:Any SLIders out there? I am one.

2012-05-15 Thread David Jonsson
can put it on video but the problem is it only works with some lamps far away from where I live now. Anyone with car in Stockholm could help. And please bring courageous and honest witnesses. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Does Taylor diffusion affects heat?

2012-05-06 Thread David Jonsson
Taylor diffusion and Taylor dispersion balances each other? David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:The efficiency of the Silex isotope separation method

2012-05-04 Thread David Jonsson
extent would collisions in the gas speed up heavier molecules and slow down the lighter ones? David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Seasonal variation of halflife: tritium test

2012-04-16 Thread David Jonsson
Interesting. Is the variation due to sidereal or calendar day? David On Sat, Apr 14, 2012 at 1:15 AM, Hoyt A. Stearns Jr. hoyt.stea...@gmail.com wrote: It is also well established that the intent and expectation of the experimenter can influence radioactive decay, so it would be difficult

Re: [Vo]:Physics depends on choice of coordinates

2012-03-25 Thread David Jonsson
On Mon, Mar 5, 2012 at 10:39 PM, mix...@bigpond.com wrote: In reply to David Jonsson's message of Mon, 5 Mar 2012 15:57:44 +0100: Hi, [snip] Why have we been told that electric potentials in matter are too weak to cause nuclear reactions when the Madelung series summation can give a

[Vo]:Can the fusor inertial electrostatic confinement really work as described?

2012-03-25 Thread David Jonsson
detailed and traditional way of describing this? David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Physics depends on choice of coordinates

2012-03-05 Thread David Jonsson
of physical science is said to have originated from changing to an origo at the Sun instead of Earth, and currently there is a problem of having it in a galactic centre. At a more philosophical level there is also support for that the way of viewing gives different experiences. David David Jonsson

[Vo]:Physice depends on choice of coordinates

2012-02-29 Thread David Jonsson
/Madelung_constant Are there any other examples of this effect where choice of coordinate system gives different values? David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:FTL Neutrinos a Loose Connection

2012-02-27 Thread David Jonsson
Thier choise of Sagnac effect instead of Lorentz contraction is in itself a very interesting choice. How come they did so when the founders of relativity did the opposite? David David Jonsson, Sweden, phone callto:+46703000370 On Thu, Feb 23, 2012 at 3:53 AM, Terry Blanton hohlr...@gmail.com

[Vo]:Meter for measuring electromagnetic radiation

2012-01-08 Thread David Jonsson
laptop and mobile phone that I would like to investigate. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Ultimate toy: Neocube

2012-01-05 Thread David Jonsson
Check http://www.theneocube.com/?gclid=CKG2qdX8ua0CFc5YmAodanPUBA Perfect for building lattices and crystals. Someone even built a supercluster with 8000 spheres. I am ordering 1000 spheres now. David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Ultimate toy: Neocube

2012-01-05 Thread David Jonsson
On Fri, Jan 6, 2012 at 12:18 AM, Terry Blanton hohlr...@gmail.com wrote: On Thu, Jan 5, 2012 at 6:03 PM, David Jonsson davidjonssonswe...@gmail.com wrote: Check http://www.theneocube.com/?gclid=CKG2qdX8ua0CFc5YmAodanPUBA Here's the list owner playing with the neocubes: http://amasci.com

[Vo]:Do some analysis on time varying radioactivity counts

2011-12-19 Thread David Jonsson
preliminary trivial measurements. If anyone could donate one or several better radiation counters to me I would be happy. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Viscosity of the sun

2011-12-11 Thread David Jonsson
Hi all I would like to determine the shear stress in the Sun so I need to know its viscosity. Does anybody know it or how to derive it? The shear flow in the Sun and other stars is a riddle. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Energy-stress tensor of the sun

2011-11-28 Thread David Jonsson
Hi Can anyone help me to find it? David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:CERN clocks subatomic particles traveling faster than light

2011-10-14 Thread David Jonsson
Regarding gravitational time dilation. Since gravitational acceleration is countered exactly by centripetal acceleration I can not see why it should be included in the pdf you refer to. David On Fri, Oct 14, 2011 at 8:20 PM, Daniel Rocha danieldi...@gmail.com wrote: The GPS device corrects for

[Vo]:Regarding the Michelson-Morley experiment and similar

2011-10-09 Thread David Jonsson
is explained by Lorentz contraction: http://en.wikipedia.org/wiki/Michelson%E2%80%93Morley_experiment#Length_contraction So, would you say that the interferometer is shortened as special relativity says or that the light rays are shortened as shown above? David David Jonsson, Sweden, phone callto

Re: [Vo]:The faster than light neutrino speed should be determined in a non rotating frame

2011-10-01 Thread David Jonsson
OK, bore a big hole then if you want it to be comparable with a light ray measurement. In the meantime check radio signals to satellites. Then you cant use the principle of relativity. David David Jonsson, Sweden, phone callto:+46703000370 On Sat, Oct 1, 2011 at 8:37 PM, Joe Catania zrosumg

Re: [Vo]:The faster than light neutrino speed should be determined in a non rotating frame

2011-10-01 Thread David Jonsson
It takes time to check your calculation. I can confirm one thing and that is that the eastern location of OPERA relative CERN makes the beam to travel longer, not shorter, than the distance measured on earth. I was wrong in my first calculation David David Jonsson, Sweden, phone callto

[Vo]:The faster than light neutrino speed should be determined in a non rotating frame

2011-09-30 Thread David Jonsson
makes OPERA to come a bit closer. How many of you agree or disagree with this? Silvertooth, Bryan G. Wallace, GPS and laser gyroscopes also supports this view. It is not suitable to apply the principle of relativity in a non inertial rotating frame. David David Jonsson, Sweden, phone callto

[Vo]:What is a UFO detector?

2011-09-12 Thread David Jonsson
Hi On this page various UFO detectors can be bought? How do they work? What mesurable disturbances are UFOs causing? http://www.imagesco.com/ufo/ufo-detectors.html#ufo-02 David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:What is a UFO detector?

2011-09-12 Thread David Jonsson
On Mon, Sep 12, 2011 at 10:20 PM, OrionWorks - Steven V Johnson svj.orionwo...@gmail.com wrote: David sez: Hi On this page various UFO detectors can be bought? How do they work? What mesurable disturbances are UFOs causing? http://www.imagesco.com/ufo/ufo-detectors.html#ufo-02 David

Re: [Vo]:Spring constant between water molecules derived from bulk modulus

2011-07-17 Thread David Jonsson
On Fri, Jul 15, 2011 at 4:25 AM, Joshua Cude joshua.c...@gmail.com wrote: On Thu, Jul 14, 2011 at 5:52 PM, David Jonsson davidjonssonswe...@gmail.com wrote: Hi Can someone help me to derive the spring constant between water molecules based on the bulk modulus of water? It seems simple

[Vo]:Spring constant between water molecules derived from bulk modulus

2011-07-14 Thread David Jonsson
= volume change due to pressure dp = pressure change causing volume change This is a general question for all fluids and not only water. It has vortex and rotation applications. I will show you later. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Taylor columns explain a lot of vortex strangeness

2011-07-12 Thread David Jonsson
. There will be layers in a vortex since the hardness vary with rotation speed I am very surprised that this effect isn't referred to for vortices since it has been known for 143 years. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Frenet Serret ambiguity

2011-06-26 Thread David Jonsson
. In that case one can even imagine a trinormal pointing to the center of the circular spring. David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Inert gas engine

2011-06-26 Thread David Jonsson
noble gas. There is too much hush hush regarding Sterling techniques. David David Jonsson, Sweden, phone callto:+46703000370 On Sun, Jun 26, 2011 at 10:40 PM, Frank Roarty froarty...@comcast.netwrote: Frank X. Roarty Original Message Subject: Inert gas engine From

Re: [Vo]:Hot air rises, even in constant volume

2011-06-16 Thread David Jonsson
Good to hear. I have been thinking since March last year. First step is to determine if Coreolis or centrifugal acceleration is the case. David On Jun 15, 2011 10:42 PM, Stephen A. Lawrence sa...@pobox.com wrote: On 11-06-15 09:03 AM, David Jonsson wrote: On Sun, Jun 12, 2011 at 10:50 PM

Re: [Vo]:Hot air rises, even in constant volume

2011-06-15 Thread David Jonsson
On Sun, Jun 12, 2011 at 10:50 PM, Stephen A. Lawrence sa...@pobox.comwrote: On 11-06-11 01:58 PM, David Jonsson wrote: Hi This obvious fact from hot air balloons and rising smoke is also the case in constant volume. Just do the math if you can't see what I mean. Imagine a ball on lying

[Vo]:EM waves in water

2011-06-15 Thread David Jonsson
was this? Besrt wishes, David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:New book deriving static EM-fields from EM-radiation: Per Wallander - From Maxwell to Big Bang

2011-06-14 Thread David Jonsson
and tell me what you think and I can summarise and send back to Per. He says he is not going to work more on the subject but maybe something can change his mind. David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Hot air rises, even in constant volume

2011-06-12 Thread David Jonsson
at 7:58 PM, David Jonsson davidjonssonswe...@gmail.com wrote: Hi This obvious fact from hot air balloons and rising smoke is also the case in constant volume. Just do the math if you can't see what I mean. Imagine a ball on lying at rest in a box. This is equivalent of a cold gas. All pressure

[Vo]:Hot air rises, even in constant volume

2011-06-11 Thread David Jonsson
acceleration increases and thus makes balls as well as gas molecules appear as having less weight. From the garden of the Stockholm Observatory, David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:The moving flame effect

2011-05-22 Thread David Jonsson
the rotation of the flame. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Another view on superrotation

2011-05-14 Thread David Jonsson
. It would have been natural to see this combination of fluid mechanics and thermal physics to appear soon after the appearance of kinetic gas theory. Now with bin Ladin killed maybe physics can flourish a bit further. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Gas centrifuges

2011-05-08 Thread David Jonsson
I surfed on gas centrifuges and two models were mentioned. One was about solid body rotation and the other about a pancake model. The physics in a gas centrifuge is very complex. Can anyone liste all the effects taking place? Just the adiabatic heat gradient there must be enormous. David David

Re: [Vo]:Isotopic abundance only from stars?

2011-05-03 Thread David Jonsson
Yes, tell me why Carbon 13 is more common than Carbon 12 in some parts of the Universe. This was discovered by the Swedish Satellite Odin. David David Jonsson, Sweden, phone callto:+46703000370 On Tue, May 3, 2011 at 8:41 PM, Terry Blanton hohlr...@gmail.com wrote: On Tue, May 3, 2011 at 12

Re: [Vo]:Detecting absolute motion

2011-04-24 Thread David Jonsson
these effect before on the list in other subjects. David David Jonsson, Sweden, phone callto:+46703000370 On Sat, Apr 23, 2011 at 10:49 PM, Mauro Lacy ma...@lacy.com.ar wrote: On 04/23/2011 01:53 PM, francis wrote: On Sat 4/23/11 Mauro wrote [SNIP] The proposed explanation is as follows: 1

[Vo]:Spring constant in plasma oscillations

2011-04-24 Thread David Jonsson
results. David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Spring constant in plasma oscillations

2011-04-24 Thread David Jonsson
mass is to be considered fixed and permeability (µ) and permittivity (€) variable I think it is better to stick to that view. I will use the classical electron mass with eventual alterations to € and µ if needed. David On Sun, Apr 24, 2011 at 3:33 PM, David Jonsson davidjonssonswe...@gmail.com

Re: [Vo]:Spring constant in plasma oscillations

2011-04-24 Thread David Jonsson
iPhone. On Apr 24, 2011, at 10:28, David Jonsson davidjonssonswe...@gmail.com wrote: I have really found a bad thing. On the link below they talk about effective mass whewre they model the mass of the electron as a tensor instead of calculating with the forces from surrounding atoms. It looks real

Re: [Vo]:Ontologies of heat

2011-04-19 Thread David Jonsson
Too bad that kinetic theory didn't lead to a combination with fluid mechanics. David On Apr 18, 2011 11:22 PM, Harry Veeder hlvee...@yahoo.com wrote: Until about 200 hundred years ago, there were three competing ontologies on the nature of heat. 1) Only cold is a real entity, so heat is the

Re: [Vo]:Vector form of centripetal acceleration in terms of v and v'

2011-03-28 Thread David Jonsson
the perpendicular acceleration from there? David David Jonsson, Sweden, phone callto:+46703000370 On Mon, Mar 28, 2011 at 9:20 PM, Charles Hope lookslikeiwasri...@gmail.comwrote: Describe in what way? How was the Wikipedia page insufficient? Sent from my iPhone. On Mar 27, 2011, at 20:52, David

[Vo]:Vector form of centripetal acceleration in terms of v and v'

2011-03-27 Thread David Jonsson
Can someone help me? More specifically: I need to be able to describe the acceleration component perpendicular to the direction of the flow. http://en.wikipedia.org/wiki/Centripetal_force was close but did not give me what I needed. David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:More change regarding rotating gas: less shear and new normal stress variations

2011-02-11 Thread David Jonsson
bottom and up to get the corrections first. David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:More change regarding rotating gas: less shear and new normal stress variations

2011-02-11 Thread David Jonsson
wonder how much the thermal stress contributes to that. David David Jonsson, Sweden, phone callto:+46703000370 On Fri, Feb 11, 2011 at 5:03 PM, Jones Beene jone...@pacbell.net wrote: Interesting paper David, This comment is more about the scope and/or open-endedness of the paper. As I

Re: [Vo]:Mean gas speed in specific direction

2011-01-28 Thread David Jonsson
On Wed, Jan 26, 2011 at 4:04 AM, Stephen A. Lawrence sa...@pobox.comwrote: On 01/25/2011 06:43 PM, David Jonsson wrote: Hi We know that mean root square speed in specific perpendicular directions is like this Vrms^2 = 3 Vrmx_x^2 = 3 Vrmx_y^2 = 3 Vrmx_z^2 What is the relation

[Vo]:Mean gas speed in specific direction

2011-01-25 Thread David Jonsson
need some confirmation first. Please help. David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Force from bouncing ball higher than resting ball?

2011-01-23 Thread David Jonsson
and there is evidence that some may work. On Sun, Jan 23, 2011 at 3:19 PM, Stephen A. Lawrence sa...@pobox.comwrote: On 01/22/2011 08:39 PM, David Jonsson wrote: Hi Imagine a ball lying on a plane. The wheight is the mass times the gravitational acceleration. Imagine a bouncing ball

[Vo]:Force from bouncing ball higher than resting ball?

2011-01-22 Thread David Jonsson
situations are the same or if either ball has a higher time averaged force on the plane below. Good night ( 02:38 AM in Stockholm), David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Dark matter / galaxy rotation problem approached with simple classical physics

2011-01-16 Thread David Jonsson
On Wed, Jan 12, 2011 at 11:38 PM, David Jonsson davidjonssonswe...@gmail.com wrote: I have derived an effect which differs from Newton/Kepler orbits but with the wrong sign apparently increasing the problem even more. I would be glad if someone could check the calculations before I take them

Re: [Vo]:Dark matter / galaxy rotation problem approached with simple classical physics

2011-01-13 Thread David Jonsson
On Thu, Jan 13, 2011 at 9:19 PM, mix...@bigpond.com wrote: In reply to Mauro Lacy's message of Thu, 13 Jan 2011 09:23:01 -0300: Hi, [snip] Let's calculate the acceleration produced by 200 million suns. This is doomed to fail because, as we know, galaxies don't obey Newton's gravitational

Re: [Vo]:g on Wikipedia erroneously defined

2011-01-12 Thread David Jonsson
Using sidereal time instead of 86400 seconds lowers the value by 0.001 % and is thus very small. David David Jonsson, Sweden, phone callto:+46703000370 On Wed, Jan 12, 2011 at 2:54 PM, Mauro Lacy ma...@lacy.com.ar wrote: On 01/11/2011 04:43 PM, David Jonsson wrote: Yes, under effects

[Vo]:Dark matter / galaxy rotation problem approached with simple classical physics

2011-01-12 Thread David Jonsson
%20matter%20problem%20approached%20with%20classical%20physics,%20local%20rotation%20increases%20the%20centrifugal%20force%20away%20from%20the%20galaxy%20core.pdf How big is the anomalous acceleration at our solar system? David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Dark matter / galaxy rotation problem approached with simple classical physics

2011-01-12 Thread David Jonsson
On Thu, Jan 13, 2011 at 12:00 AM, Mauro Lacy ma...@lacy.com.ar wrote: On 01/12/2011 07:38 PM, David Jonsson wrote: I have derived an effect which differs from Newton/Kepler orbits but with the wrong sign apparently increasing the problem even more. I would be glad if someone could check

[Vo]:g on Wikipedia erroneously defined

2011-01-11 Thread David Jonsson
Hi Ain't I right? http://en.wikipedia.org/wiki/Talk:Standard_gravity#effect_of_centripetal_acceleration Sidereal period should be used and not solar. Do you support a change? http://en.wikipedia.org/wiki/Talk:Standard_gravity#effect_of_centripetal_acceleration David David Jonsson, Sweden

Re: [Vo]:g on Wikipedia erroneously defined

2011-01-11 Thread David Jonsson
and not the Sun. David Jonsson 20:44, 11 January 2011 (UTC) — Preceding unsignedhttp://en.wikipedia.org/wiki/Wikipedia:Signatures comment added by Davidjonsson http://en.wikipedia.org/wiki/User:Davidjonsson (talkhttp://en.wikipedia.org/wiki/User_talk:Davidjonsson • contribshttp://en.wikipedia.org/wiki

[Vo]:Could this be true? An article about rotating gas

2011-01-10 Thread David Jonsson
Please see what I wrote: http://arxiv.org/abs/1012.1381 http://arxiv.org/abs/1012.1381David David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Centrifugal forces balancing gravity only in specific cases

2011-01-07 Thread David Jonsson
Hi I have a 80 kB file with that subject. A quick calculus made with Wolfram Alpha. Should I send it as an email attachment to the list or what? Where could I upload it, without to much attention in case I make an embarrassment of myself? David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]: Refined materials (Was: A theory of zone melting)

2010-12-28 Thread David Jonsson
On Tue, Oct 5, 2010 at 3:42 AM, Jed Rothwell jedrothw...@gmail.com wrote: Mike Carrell mi...@medleas.com wrote: Zone melting purification is standard in the semiconductor industry since the 1940’s when it was developed at Bell Laboratories, enabling the development of the transistor. . . .

Re: [Vo]:A rotating molecule on a rotating planet appears lighter than a non rotating molecule

2010-12-12 Thread David Jonsson
I have read now. Why can't they clearly write what it is all about? It seems like mystic or allegoric activity. Have they just found out the effect or can they really explain what it is all about? The mechanics behind my effect is really simple. Horizontal movement at the escape velocity causes

Re: [Vo]:A rotating molecule on a rotating planet appears lighter than a non rotating molecule

2010-12-12 Thread David Jonsson
be in regard to anything, not just one point. Rotation is just acceleration and it can be arbitrary. There are practical problems to do what you suggest. To align molecules like that is very hard. And there is no C2 gas molecule. David David Jonsson, Sweden, phone callto:+46703000370 I have

Re: [Vo]:A rotating molecule on a rotating planet appears lighter than a non rotating molecule

2010-12-11 Thread David Jonsson
OK. Are there any calculations or clearly shown description on how it works? Can anyone calculate it for a rotating planet compared to a non rotating planet. David David Jonsson, Sweden, phone callto:+46703000370 On Sat, Dec 11, 2010 at 6:38 PM, John Berry aethe...@gmail.com wrote

[Vo]:A rotating molecule on a rotating planet appears lighter than a non rotating molecule

2010-12-10 Thread David Jonsson
and not only molecules as for example a rotating planet around a star. Have I done something wrong? David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Anyone recognizes this astronomy integral?

2010-12-02 Thread David Jonsson
. Is the bulge of the elongation always between 0 to pi/2 radians from the direction to the other body? David David Jonsson, Sweden, phone callto:+46703000370 On Sat, Nov 27, 2010 at 7:39 PM, Mauro Lacy ma...@lacy.com.ar wrote: I'm not sure I understand what you mean. Are you saying that gravity

[Vo]:Super rotation, high wind speeds

2010-12-02 Thread David Jonsson
on any know astronomical body? David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Anyone recognizes this astronomy integral?

2010-11-27 Thread David Jonsson
Sorry, if the integration is done with higher precision it turns out to be the traditional one. But it is still useful for determining the gravity from other geometries. I think it is bad that bodies are approximated with point sources in their center of gravity. David

[Vo]:Solar internal rotation driven by convection?

2010-11-26 Thread David Jonsson
/siv_convection.php David Jonsson, Sweden, phone callto:+46703000370

[Vo]:Weak understanding of forces on molecules

2010-11-16 Thread David Jonsson
a chemical even when it was too scarce in concentration to reach the antenna. This could be explained as either a radio detection, or, which is plausible since the receptors are dependent on physical presence of a molecule, that the antenna attracts the molecules. What do you say? David David Jonsson

[Vo]:High frequency UV radiation = VUV

2010-10-26 Thread David Jonsson
have the same effect. I see that many vacuum UV lights can be bought: http://www.google.se/search?hl=enq=vacuum+uv+lamp David David Jonsson, Sweden, phone callto:+46703000370

Re: [Vo]:Test

2010-10-24 Thread David Jonsson
It goes to my spam folder anyway despite the fact that I have a filter. I assume that the mailing list program is doing something wrong causing Google to classify the mail as spam. Maybe we shoud do a Google Groups of the list instead? David David Jonsson, Sweden, phone callto:+46703000370

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