Subject: the solution
From: scienza@pianeta.it
Date: Tue, 26 Nov 1996 00:13:00 +0100
INTERNET
Some people prefear to go on thinking that the Einstein’s relativity
theory is right , thinking that matter cannot reach and substain light
velocity, because in this case matter would have an infinitive mass ,
and it would be necessary to transfer to it an infinitive quantity of
energy to reach light velocity.
At the same time the physics substain that at elemental material level
the time does not exist and that in normal conditions it is not possible
to travel in the time.
As opposite to what mentioned before, the writer, after 20 years of
research out of the pubblic ufficial circuit of the physical research,
can prove that things are different.
Some examples of his theories follows:
-The conception of time and space given by Einstein Relativity is
completly inconsistent applied to the case of light velocity of the
matter and the time is translated by some physical, heavy consistent
material particles but normally invisible.
In many cases the theories substained by the physics are uncomplete or
inadeguated to describe the reality, but because of their lack to give
an explanation to the real phenomenons; they continue to substain that
their concepts is the only truth, thing that is false in the reality.
- The Writer gives some information about: 1) travels of matter at light
velocity in present time, 2) the explanation of the natural composition
of the elemental particles that translate the time in the matter, 3) the
explanation of the forces unification, where it is explained the natural
formation in the sub-elemental particles of the electricity, of the
magnetism and the gravity, 4) explanation of matter at null temperature,
where the quarks can be visible and free, because they are stopped in
the space, expanded and enlarged 10(18 ) times or 1 billion of billions
of times and they are freely visible at naked eyes for about 10 minutes
and they reveal their true physical nature as physical particles.
The Writer brings explanations and ascertained cases which confutate
the Einstein’s relativity theory substaining that the matter can not
travel at light velocity.
The contrary is possible. It is given the right explanation of the whole
physical world (included that the real physical structure of the space
is " not "empty" , but it has a completly different structure
" normally " not ascertainable ").
End of December 1996 it will be ready a book , entitled "THE
QUADRIDIMENSIONAL UNIVERSE", where in about 420 pages with colour
photos and pictures , the writer explains these theories and many other
concepts not already reached by the officials science.
Shipment: per Airmail.
Possible markets: All countries except for Italy , Switzerland , Japan,
Cina , C.S.I. and related Countries
DEPOSITED AND PROTECTED CONTENTS SINCE 1994
PLEASE REPLY FOR MORE INFOS OR TO READ FURTHER PAGES:
scienza@pianeta.it
Subject: REQUEST FOR COLLABORATION IN THE DEVELOPMENT OF INDUSTRIAL RESEARCH.
From: scienza@pianeta.it
Date: Tue, 26 Nov 1996 00:11:00 +0100
REQUEST FOR COLLABORATION IN THE DEVELOPMENT OF INDUSTRIAL RESEARCH.
We make research and actually we are completly financed by a committent.
For new researches we would like to have the collaboration of Industrial
Partners, interested in introducing advanced items in their market.
Every item is patented or can be patented.
In Europe there is the possibility for Partners to have E.C.C. founds to
whom we are not interested in any way. We are looking for financial
Partners and for laboratories too in order to realize practically and
industrially our discoveries.
These are some of the fields we are working in :
1 - INDUSTRIAL INSULATION
The subtitution of the actual insulating materials ( plastic foams,
rock wool ) generally known to have long term defects and ecological
problems with new insulating elements e.g. special foamed and not foamed
and dense glass or ceramic elements, ecologically perfect and lasting 20
- 50 year
and recycling possibility.
2 - METAL PRODUCTION
We have developed a new metal-organic ecological route to obtain
metals; e.g. magnesium, titanium, zirconium, silicon, aluminium, so
saving energy.
3 - High temperature service development of a stable SELF EXTINGUISHING
epoxy resin with electrical high insulation power
Epoxy resins and epoxy foams for long term usage at 200° C / 250° C for
continuos service.
4 - RAPID ULTRAVIOLET PRODUCTION OF SPECIAL URETHANE - ACRILATE
Abrasion resistant, excellent flexibility and stability for films,
flooring protection, car protection, paper protection, metal and mortar
protection. Unlimited applications for item protection.
5 - NEW RESINS
High temperature, oil, grease, water, solvent resistant till 300° C.
We are engaged in many types of researches, from plastic to ceramic, to
ceramic superconductors etc.
If You think to have the same interest in our researches, or if You have
specific items to subject us along with our type of research, or if You
are interested in financing, receiving an eventual license or if You are
interested in a local collaboration with us,
please send an E-MAIL and we would be glad to answer You
scienza@pianeta.it
Subject: Re: about thermal modeling of civil installation
From: "Brian A. Rock"
Date: Tue, 26 Nov 1996 09:15:33 -0800
Jinsoo Jung wrote:
>
> Hi! there
> I'm going to write my ph.D paper based on IR signature analysis.
> But, first I have perform heat transfer analysis for civil installation such as
> building, fuel tank and so on.
> Do you know any references or journal or related books?
> If so, Would you please let me know?
> I'm in a hurry.
> Thanks in advance!
> bye!
"In a hurry" and "getting a Ph.D." are mutually exclusive.
There are several references on IR analyses of room air flows in ASHRAE
transactions.
--
-----------------------------------------------------------------------
Brian A. Rock, Ph.D., P.E. Voice: (913) 864-3434
The University of Kansas Fax: (913) 864-5099
Architectural Engineering Dept. E mailto:barock@ukans.edu
Marvin Hall Home page: http://www.arce.ukans.edu/
Lawrence, Kansas 66045-2222 Rock Chalk, Jayhawk, KU!
-----------------------------------------------------------------------
Subject: Re: $1,000,000 sled?
From: Paul Skoczylas
Date: Tue, 26 Nov 1996 08:11:49 -0700
ale2 wrote:
>
> Actually Tussey Mountain will have a contest open to all this Feburary
> 16th, with an emphasis for college and university contestants, to race
> a sled of your design down a slalom race course set on Tussey Mountains
> steepest slope. Best time out of three tries wins $1,000. The only
> constraint is that you can't spend more than $1,000,000 on your sled.
>
Have you heard of the Great Northern Concrete Toboggan Race (GNCTR)?
It's an annual inter-university design competition. It started out
Canadian, but in the last couple of years American and even European
teams have entered. Contraints include the fact that the base of the
sled is made of concrete. Judging is based on speed, braking ability
(that's important!) and team spirit.
-Paul
Subject: Engineering a homebrewery design
From: mdallara@kcii.com (Mark Dallara)
Date: Tue, 26 Nov 1996 17:21:30 GMT
Greets,
I'm preparing to take my brewing to the next level: all-grain brewing and
using a keg fridge/lagering chest. I've been researching the processes
and equipment, hanging out at my local brew store and several hardware
stores, and checking out the various websites which describe homebrewers'
setups in detail. (Many thanks to those of you who take the time to put
up such pages... they are an excellent resource for those of us trying to
save money while designing our own homebreweries!)
When I finally get around to updating my website, I plan to outline my
design and include a link list to all the sites I can find that describe
homebrewery setups.
In the meantime, some of the more persistent challenges (and my thoughts
on them) are briefly outlined below for comment:
* How can I quickly heat liquor tanks and boiling pots indoors
(i.e. without propane burners)?
I'm reading about RIMS-type setups now, and it sounds great for
mashing, but probably insufficient for boiling. I thought about
suspending an array of hot water heater elements just above the brew, but
the guy at Ace Hardware said that the steam could screw up the rest of the
components.
* What's the best way to transfer wort?
Gravity is a pain because of the height required for a three-barrel
system. Pumps can fail. But hand pumps look like a good solution. The
McMaster catalog has two different hand pumps that might fit the bill... I
just have to make sure that the hot wort can contact BUTA-n and Delrin
without problems.
* What are the best (i.e. cheapest effective) items to use for mash
kettles and boiling pots? The brew stores want a hundred or so for
a barrel with the proper fittings... is there a better solution?
Any comments or suggestions are appreciated. I'm excited about this
particular home project, and any helpful hints will speed me toward an
optimized solution.
Thanks,
--
Mark Dallara
mdallara@kcii.com
Subject: Solution strategies for non-linear finite-element analysis
From: LADAK@bmeucl.medcor.mcgill.ca ()
Date: 26 Nov 1996 17:40:10 GMT
Hello,
I am analyzing the geometrically non-linear behaviour of a thin elastic
shell using the finite-element method. The solution procedure I am using
involves incrementing the load in small steps, and at each step,
performing full Newton-Raphson iterations to obtain displacements. At some
load steps, the procedure fails to converge. (The convergence criterion I
use requires that the ratio of the Euclidean norms of the iterative
displacement vector and the total displacement vector is less than 0.001.)
When the solution fails to converge, the convergence criterion oscillates
in the range 0.047-0.049.
1) What can be the possible causes of this behaviour? (e.g., limit points,
etc)
2) What solution strategies can I try?
Thanks in advance for your help.
Hanif M. Ladak
Department of Biomedical Engineering
McGill University
3775 rue University
Montreal, Quebec, Canada H3A 2B4
E-mail: ladak@bmeucl.medcor.mcgill.ca
Phone: 514 398-6734 local 2236 (office, daytime)
514 284-0889 (home, evening)
FAX: 514 398-7461
Subject: Re: Engineering a homebrewery design
From: maporter
Date: Tue, 26 Nov 1996 11:41:45 -0600
Mark Dallara wrote:
>
> Greets,
>
> I'm preparing to take my brewing to the next level: all-grain brewing and
> using a keg fridge/lagering chest. I've been researching the processes
> and equipment, hanging out at my local brew store and several hardware
> stores, and checking out the various websites which describe homebrewers'
> setups in detail. (Many thanks to those of you who take the time to put
> up such pages... they are an excellent resource for those of us trying to
> save money while designing our own homebreweries!)
>
[big snip]
Mark,
Check out rec.crafts.brewing. They spend a lof time talking about this sort of thing.
Also, go to the brewery at www.alpha.rollanet. Finally, if kcii is in the kansas City
area, give me a call. I can probably point you to some more sources.
map
--
Mike Porter Stress and Vibration Consulting Services
Dynamic Analysis FEA Consulting and Training
(913) 341-3269
Subject: Re: $1,000,000 sled?
From: rongraham1@aol.com
Date: 26 Nov 1996 20:57:45 GMT
Paul Skoczylas wrote the following:
>Have you heard of the Great Northern Concrete Toboggan Race (GNCTR)?
>It's an annual inter-university design competition. It started out
>Canadian, but in the last couple of years American and even European
>teams have entered. Contraints include the fact that the base of the
>sled is made of concrete. Judging is based on speed, braking ability
>(that's important!) and team spirit.
I'd like to hear a little more about this. Especially the "team spirit"
part. The speed and braking can be measured, and even with a
stopwatch. How do we measure "spirit?" Do they use an
"applause-o-meter?" :-) :-) :-)
A more appropriate question is, do they consider maneuverability?
I have no idea whether a concrete sled can be turned at all -- but if
one can, then the capability of turning would be more objective to
measure than "team spirit." Give the spirited contestants T-shirts
but give the good designers scholarships. :-)
Dr. Ron Graham
Project Engineer for Robotics, GreyPilgrim LLC, Washington DC
founder of sci.engr and keeper of the sci.engr.* FAQs
EMMA Robotic Manipulator online -- http://www.greypilgrim.com/
"We all know that engineers love to play with expensive toys.
Especially if someone else is paying for them."
-- Sir Richard Attenborough, in "Flight of the Phoenix"
Subject: Re: Help! Impact Test Device
From: Doug Milliken
Date: Fri, 22 Nov 1996 04:08:51 GMT
> GE>From: George Tziviskos
> GE>Newsgroups: sci.engr.mech GE>Subject: Help!
> Impact Test Device GE>Date: Fri, 15 Nov 1996 19:34:37 -0800
> GE>Message-ID: <328D364D.1112@themall.net>
>
> GE>I need to identify the dynamic properties of several different materials
> GE>(including different types of foam and rubber). One test of importance
> GE>will involve measurement of the energy absorption of the test item when
> GE>stricken with a metal ball (mass approximately 0.25 kg, speed 5 m/sec).
> GE>3. Assuming the answer to (1) and (2) is "no", what types of tests are
> GE>performed on motorcycle helmets? Can anyone point me to literature
> GE>regarding those tests and any relevant research papers?
I came in late, hope this isn't a repeat...
Snell Memorial Foundation tests all kinds of helmets and certifies them.
They are a not-for-profit, and they "wrote the book" on helmet testing.
They are generally very pleased to talk to interested parties. Sorry, I
don't have a tel #, but they have their sticker in many quality helmets.
-- Doug
Subject: Re: curiosity: window sealing film?
From: huet@fail.com (Roland Huet)
Date: Tue, 26 Nov 1996 13:31:31 -0800
In article <579v5p$vp3@taco.cc.ncsu.edu>, jnsingle@eos.ncsu.edu (James
Neal Singletary) wrote:
When I tensioned the film perpendicular to the
> direction that I wanted to cut it, the cuts were difficult (often the
> film just twisted between the shears) and ragged. But under some
> serendipitous stress state, I could just push the opened shears right
> through the film, leaving a smooth cut.
I suspect that the behavior you observed was due to orientation of the
plastic at the tip of the cut. Under Mode I opening load, the material at
the cut tip would yield. It is likely that the polymer molecules are
re-orienting themselves perpendicular to the cut, making the material
locally stronger and more difficult to cut. Smooth cuts probably result
from a stress state that does not make a large plastic zone at the tip of
the cut.
Subject: Re: $1,000,000 sled?
From: Paul Skoczylas
Date: Tue, 26 Nov 1996 15:35:11 -0700
rongraham1@aol.com wrote:
>
> I'd like to hear a little more about this. Especially the "team spirit"
> part. The speed and braking can be measured, and even with a
> stopwatch. How do we measure "spirit?" Do they use an
> "applause-o-meter?" :-) :-) :-)
I don't have details, but you could try to get in touch with the
Canadian ??Council/congress/federation?? of Enginering Students (I
forget the exact name). They would probably know more. Otherwise, try
the department of civil engineering at the U of Alberta. (Their
students won a few years back, and they might know who organizes it.)
>
> A more appropriate question is, do they consider maneuverability?
> I have no idea whether a concrete sled can be turned at all -- but if
> one can, then the capability of turning would be more objective to
> measure than "team spirit." Give the spirited contestants T-shirts
> but give the good designers scholarships. :-)
>
The whole point is to have fun and a little friendly competition, and
meet people. In that way it's not a true design competition.
I remember the year it was held here in Edmonton, the winning sled had
an almost instantaneous braking time. Must have been interesting to
have been riding on it!!!
-Paul
