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Wyświetlanie 1-15 z 34
Tytuł:
Generalized Law of Gravitation
Autorzy:
Etkin, V. A.
Powiązania:
https://bibliotekanauki.pl/articles/1179617.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
astronomical observations
fundamental astrophysics
gravitation
interaction models
interdisciplinary Physics
interstellar medium
mechanics
Opis:
A new law of gravitation is established for continuous media, which establishes the correspondence of the sign of force to the density gradient of matter. Conditions are found under which it becomes the law of gravitation of Newton. The new law predicts the observed character of the rotation curves of galaxies, the existence of "strong" gravity and gravitational equilibrium. The data of recent astronomical observations confirming the presence of gravitational forces of attraction and repulsion are given.
Źródło:
World Scientific News; 2017, 74; 272-279
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Quantitative Support for Borowski’s Theory of Gravitation
Autorzy:
Persinger, M. A.
Powiązania:
https://bibliotekanauki.pl/articles/412484.pdf
Data publikacji:
2013
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Dark matter
gravitation
quantitative solutions
final epoch
planetary motions
space-energy relations
Opis:
The Borowski Theory of Gravitation (BTG) indicates that movements of mass such as planets through space are determined by differential pressures from dark matter. One of the consequences of the final epoch is that there would be no matter but only distance. Quantitative solutions indicate that the tensor to set universal average dark matter pressure equal to G, the gravitational constant, would require that the terminal length would be ~2.2∙1069 m or effectively identical to current estimates of energy equivalence of the universal mass. For the earth’s orbit the force from the dark pressure is the same order of magnitude as the force associated with the product of the planet’s mass and background free oscillations whose origins are still ambiguous. The convergences of solutions suggest that the BTG may reveal alternative interpretations and mechanisms for the role of gravitation in planetary motion.
Źródło:
International Letters of Chemistry, Physics and Astronomy; 2013, 12; 67-71
2299-3843
Pojawia się w:
International Letters of Chemistry, Physics and Astronomy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The new theory of gravitation representing the movement of planets
Autorzy:
Borowski, T.
Powiązania:
https://bibliotekanauki.pl/articles/411561.pdf
Data publikacji:
2012
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
czarna materia
grawitacja
promieniowanie
układy planetarne
atrakcje
dark matter
gravitation
radiation
attraction
planetary systems
Opis:
In this paper, a theory of the phenomenon of planetary circulation around the Sun is presented, as well as the stability of solar systems is explained. This theory describes the circulation of planets and Rother mass-holding bodies around the Sun as a phenomenon consisting in the principle of differentia pressure in solar systems and thus excludes gravitation phenomenon as the phenomenon of attraction.
Źródło:
International Letters of Chemistry, Physics and Astronomy; 2012, 1; 1-5
2299-3843
Pojawia się w:
International Letters of Chemistry, Physics and Astronomy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On the fictional and real lost gravitation force
Autorzy:
Pluta, Z.
Hryniewicz, T.
Powiązania:
https://bibliotekanauki.pl/articles/411829.pdf
Data publikacji:
2012
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
fikcyjna siła grawitacji
reguła d'Alemberta
prawdziwa grawitacja
siła grawitacji
potencjał pola (SSPF)
niestabilny statyczny potencjał pola (ASPF)
czasoprzestrzeń
fictional gravitation force
d'Alembert's rule
real gravitation force/gravitation force
stable static potential field (SSPF)
unstable static potential field (ASPF)
interstate space
space-time
rigid system
mass-flexible system
Opis:
The paper covers a critical approach to the natural reality study which is the method of scientific cognition. The existent so called d`Alembert's rule is the link of reality on which the specific attention is focused. The critics is directed to the fictional inertia force covered in the mentioned rule. The necessity for its elimination from the reality description has been presented. Instead, it is proved that a real inertia force occurs. A proper exemplification material has been delivered with two examples of force equilibrium of the system. One of them refers to a rigid system being both under stable and unstable states. The second one covers also these two states but it is referred to a mass-flexible system. Finally, the discussed solution of the problem has been explained on the example of mathematic pendulum and a mass-string system.
Źródło:
International Letters of Chemistry, Physics and Astronomy; 2012, 4; 8-16
2299-3843
Pojawia się w:
International Letters of Chemistry, Physics and Astronomy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Quantum theory of gravitation
Autorzy:
Pluta, Z.
Hryniewicz, T.
Powiązania:
https://bibliotekanauki.pl/articles/411692.pdf
Data publikacji:
2012
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
grawitacja
czasoprzestrzeń
potencjał
potencjał pola
zasada zachowania energii
gravitation
space-time
potential
potential field
principle of energy conservation
Opis:
In the paper, the outline of a new quantum theory of gravitation is presented. The energetic states of a material body, stable and unstable, are described. Characteristics of a body motion in a gravitation-inertia space-time has been given. It has been proved that all the time both gravitation and inertia are co-existent, independent on the position of a moving object. This is the reason of that twolink name of the space-time. A thorough in-depth analysis of the problem made it possible to state that so called the law of common gravity is a hyperbolic approximation of a proper course of inertia force. Therefore the mentioned courses have only two common points. One of them, the initial point belongs also to the course line of the gravity force, constant on the whole length of space-time. This theory is adequate in character and thus generally does not corresponds with the existent classical theory of gravitation.
Źródło:
International Letters of Chemistry, Physics and Astronomy; 2012, 5; 35-45
2299-3843
Pojawia się w:
International Letters of Chemistry, Physics and Astronomy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The theory of the Newton’s law of universal gravitation as a phenomenon of repulsion describing the proper state of the existing universe
Autorzy:
Borowski, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/1075708.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Borowski’s Theory of Gravitation
Copernicus
Einstein
Newton
classical theory of gravitation
dark matter
dark matter pressure
pseudo-gravity
quantum theory of gravity
repulsion
Opis:
The paper describes the logical and at the same time the proper theory of the Newton’s law of universal gravitation in the universe. It presents the observed principles of “attraction” as a phenomenon of repulsion based on the difference of dark matter pressure. This paper proves in theory that the phenomenon of “gravitation”, as a phenomenon of attraction, does not exist (no mechanisms) and is mistakenly confused with the phenomenon of repulsion.
Źródło:
World Scientific News; 2019, 119; 218-223
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Vertical Fall of a Body Under Free Motion
Autorzy:
Pluta, Z.
Hryniewicz, T.
Powiązania:
https://bibliotekanauki.pl/articles/411583.pdf
Data publikacji:
2013
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
material body
kinetics
free fall
Path/way length
velocity
acceleration
Inertia acceleration
Gravitation acceleration
time constant
Way constant
Gravitation number constant
Opis:
The paper aims at the kinetics of a body under free fall, especially free body motion, the motion occurring in the Earth environs space, that is in the range of the gravity action. A new adequate theory of such a motion, opening new not known kinetic magnitudes, has been elaborated. This theory has its source, which is the dependence of the way length on time. That is the way characteristics created in this work. The worked out theory has been verified by experiment, referred to two different realities. One of them was the body motion in the air environment of the Earth environs space, with the second one occurring in a determined machining space-time. The adequate earth acceleration/gravity has been calculated taking advantage of the theory elaborated; and its value, as indicated, is equal 3.85 mźs-2. Two kinds of accelerations have been separated: inertial and gravitational. The relations occurring between their values on the neighbouring potential fields, unstable, and stable, have been discovered. That discovery indicates on the existence of quantum nature of gravitation.
Źródło:
International Letters of Chemistry, Physics and Astronomy; 2013, 4; 56-72
2299-3843
Pojawia się w:
International Letters of Chemistry, Physics and Astronomy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determination of Water Soluble Fluoride in Gravitation Dust Sediment Samples
Oznaczanie rozpuszczalnych w wodzie fluorków w próbkach pyłu zawieszonego
Autorzy:
Lux, L.
Matherny, M.
Ružičkova, S.
Powiązania:
https://bibliotekanauki.pl/articles/388327.pdf
Data publikacji:
2009
Wydawca:
Towarzystwo Chemii i Inżynierii Ekologicznej
Tematy:
środowisko
grawitacyjny opad pyłu
walidacja analizy
zanieczyszczenie powietrza
determination
gravitation dust sediment
validation analysis
air pollution
Opis:
Total amount and chemical constitution of gravitation dust sediment in the residential agglomeration of Kosice region, Eastern Slovakia was investigated. Samples were taken from two type of arc rural and urban type. Interval of the sampling was once in a month, the database for years 1996 to 2007 was completed in regular intervals. From collected data trends were evaluated. Water-soluble fluoride content, pH value and total amount of gravitation dust sediment parameters were investigated. For fluoride determination direct potentiometry method with ion selective electrodes (ISE) was used. For the calibration purpose the polynomial calibration of 2nd order was used. Method validation was done on the base of following statistical parameters: reliability, precision and repeatability. From collected data the short-term and long-term trends were evaluated.
Określono całkowitą ilość i skład chemiczny grawitacyjnego opadu pyłu na osiedlu mieszkaniowym w aglomeracji regionu Koszyce, wschodnia Słowacja. Próbki pobierano z dwóch rodzajów powierzchni - typu wiejskiego i miejskiego. Próbki pobierano w regularnych odstępach czasu raz w miesiącu, w latach od 1996 do 2007 r. Na podstawie uzyskanych danych dokonano oceny trendów zmian rozpatrywanych parametrów. Badano stężenie rozpuszczalnych w wodzie fluorków, pH i parametry sumy grawitacyjnego opadu pyłu. Do oznaczenia fluoru zastosowano bezpośrednią metodę potencjometryczną z wykorzystaniem jonoselektywnej elektrody ISE. Do kalibracji wykorzystano wielomian 2 stopnia. Walidacji metody dokonano na podstawie następujących parametrów statystycznych: rzetelności, precyzji i powtarzalności. Na podstawie zebranych danych dokonano oceny trendów długo- i krótkoterminowych.
Źródło:
Ecological Chemistry and Engineering. A; 2009, 16, 11; 1431-1442
1898-6188
2084-4530
Pojawia się w:
Ecological Chemistry and Engineering. A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Benon Janowski as the pioneer of application of gravitation models (patterns) in the geographico-economic research
Autorzy:
Jędrzejczyk, Dobiesław
Powiązania:
https://bibliotekanauki.pl/articles/1986062.pdf
Data publikacji:
1992-06-01
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Źródło:
Miscellanea Geographica. Regional Studies on Development; 1992, 5; 213-216
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kilka refleksji nad aktualnym stanem nauki o translacji
Autorzy:
Żmudzki, Jerzy
Powiązania:
https://bibliotekanauki.pl/articles/559986.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Wrocławski. Oficyna Wydawnicza ATUT – Wrocławskie Wydawnictwo Oświatowe
Tematy:
neophilological gravitation
paradigmatic and conceptual gravitation
translation of written texts (pol. przekład)
interpreting of spoken texts (pol. tłumaczenie)
definitory criterion
strategic
communicative and cognitive dimension
grawitacja neofilologiczna
grawitacja paradygmatyczno-koncepcyjna
przekład
tłumaczenie
kryterium definicyjne
wymiar strategiczno-komunikacyjny
wymiar kognitywny
Opis:
Several Thoughts About The Current State of Translation Science This paper is devoted to the analysis and discussion of current problems concerning translation science and its disciplinary, paradigmatic, conceptual and definitory diversity. Within translation science there are several disciplines of various names which even adopt contradictory definitions of what constitutes translation, what types of translation there are, or they use the names of translation types inconsistently and therefore directly affect the development of translation teaching and its application in practice. Neophilological gravitation can still be observed and it is gradually changing into a new paradigmatic and conceptual gravitation which results in isolation of certain translation researchers and lack of acceptance and appreciation of their work by given academic circles represented by leading figures in similar fields. Consequently, the existing and significant scientific outputs of some Polish researchers in the field of translation science frequently face competition or disapproval of fellow researchers representing opposite views. Such attitudes are to be observed even within a particular neophilological institute at the same university. The paper not only presents critical remarks on the abovementioned issues but also attempts to introduce order into given terminology concerning translation science and to put its sub-disciplines in a given hierarchy. Furthermore, the paper aims at providing clear boundaries between such notions as translation (pol. translacja), translation of written texts (pol. przekład) and interpreting of spoken texts (pol. tłumaczenie). The most significant definitory criterion to be adopted is consistent conception of the process of translation in its strategic, communicative and cognitive dimension.
Źródło:
Orbis Linguarum; 2018, 51; 459-470
1426-7241
Pojawia się w:
Orbis Linguarum
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rola grawitacji w tworzeniu warunków do rozwoju życia we Wszechświecie
Role of gravitation in creation of conditions for development of life in the Universe
Autorzy:
Stelmach, Jerzy
Powiązania:
https://bibliotekanauki.pl/articles/1198450.pdf
Data publikacji:
2006
Wydawca:
Polskie Towarzystwo Przyrodników im. Kopernika
Opis:
In the paper a special role of gravitation as an interaction causing formation of large astrophysical objects with small entropy is analyzed. This is apparently in contradiction with the II law of thermodynamics. Some basic types of such objects have been examined from the point of view of entropy dynamics. It has been stressed that in the far future black holes will play a special role in creation of conditions for maintaining the existence and the development of civilization. It has been shown numerically that in the universe with accelerating expansion the conditions for a surviving civilization will be worse than in standard cosmological models because of faster thermal death.
Źródło:
Kosmos; 2006, 55, 4; 389-398
0023-4249
Pojawia się w:
Kosmos
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mass Moment Determination Using Compound Pendulum
Autorzy:
Pluta, Z.
Hryniewicz, T.
Powiązania:
https://bibliotekanauki.pl/articles/412302.pdf
Data publikacji:
2013
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
mathematical pendulum
compound pendulum
mass moment
angular acceleration
inertia moment
time constant
gravitation
pendulum vibration period
Opis:
This work has been performed to verify the existent knowledge on determination of the mass moment. For the experiment, a compound pendulum was used. The motivation to undertake these studies were experimental results indicating a big discrepancy in mass moments between the values coming from calculations using the definition formula and these obtained from the experiment. In relation to the axial moment the relative error equals 23.6%, whereas regarding the polar moment the error reached 56.4%. Considering the reason of that discrepancy we could find the existent theory not to be adequate. The theory is then considered in view of verifying first the mathematical pendulum and next the physical/ compound pendulum theory. The consideration has been focused on the description of accelerated motion cycle of both pendulums as it was enough to solve the problem. A source differential equation, which serves to solve any quantum phenomena, was used in the study. Then the course of creation of detailed characteristics of the phase of mathematical pendulum accelerated motion is presented as the basis to derive formula on the mass moment of a compound pendulum. At the end this new adequate theory was verified showing the relative error to be less than one per cent.
Źródło:
International Letters of Chemistry, Physics and Astronomy; 2013, 3; 85-100
2299-3843
Pojawia się w:
International Letters of Chemistry, Physics and Astronomy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zastosowanie modelu grawitacji do wyznaczenia powiązań przestrzennych Łodzi z zapleczem
Application of Gravitation Model in Determining Spatial Links between Łódź and its Raw Material Sources
Autorzy:
Bernacka-Baranowa, Janina
Powiązania:
https://bibliotekanauki.pl/articles/905283.pdf
Data publikacji:
1981
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:
W artykule prezentuje się dwa sposoby rozwiązania modelu grawitacji dla dwóch układów terytorialnych: dla byłego województwa łódzkiego i teoretycznej strefy wpływu Łodzi. Przeprowadza się weryfikację statystyczną wyników oraz porównuje rozwiązania modelowe ze stanem rzeczywistym.
Spatial links between Łódź and its raw material sources were analyzed on the example of raw material supplies to meat processing plants. For her analysis the author employed the gravitation model solving it in two ways. The first one consisted in reducing the gravitation formula to the regression model, and the other one in accepting a priori the index of the power and estimating coefficient G by applying the potential model. Estimations were thus made for two territorial systems of the former administrative province of Łódź and the theoretical zone of Łódź influence estimated on the basis of Converse’s formula and premises provided by an empirical analysis. Deviations between theoretical and real ties allowed to determine areas' of surpluses, equilibrium, and shortages in supplies. Comparative analysis of both employed ways of solving the accepted function revealed that the second way of model solution yields better results from the point of view of optimization of the food-provision zone of Łódź. The functions of such zone in the light of the performed analysis are carried out best by. the second spatial system, according to the second way of the model solution.
Źródło:
Acta Universitatis Lodziensis. Folia Oeconomica; 1981, 11
0208-6018
2353-7663
Pojawia się w:
Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of Gravitation on Water Migration in Granular Media
Autorzy:
Milczarek, J.
Fijał-Kirejczyk, I.
Żołądek, J.
Chojnowski, M.
Kowalczyk, G.
Powiązania:
https://bibliotekanauki.pl/articles/1813182.pdf
Data publikacji:
2008-04
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
47.56.+r
68.08.De
81.70.-q
Opis:
The results of the experiments on water migration in unsaturated granular media performed with dynamic neutron radiography technique are presented. It was found that the porosity of the medium did not determine the kinetics of the process in a marked way. The influence of gravity was found to be considerable for media like coarse sand and gravel, consisting of large grains. No effect of gravitation on the water migration in clay beds was observed. The results are discussed in terms of the classical Washburn-Bosanquet theory of adhesion driven motion of the liquid in a straight circular capillary under gravity. It was found that this theory provides only qualitative description of the water migration within granular media, and the viscous dissipation effects are greatly underestimated.
Źródło:
Acta Physica Polonica A; 2008, 113, 4; 1245-1254
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 34

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