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Fu Yuhua - One of the best experts on this subject based on the ideXlab platform.

  • Expanding Newton Mechanics with Neutrosophy and Quad- stage Method ──New Newton Mechanics Taking Law of Conservation of Energy as Unique Source Law
    viXra, 2020
    Co-Authors: Fu Yuhua
    Abstract:

    Neutrosophy is a new branch of philosophy, and "Q uad-stage" (Four stages) is the expansion of Hegel's triad thesis, antithesis, synthesis of development. Applying Neutrosophy and "Quad-stage" method, the pur poses of this paper are expanding Newton Mechanics and m aking it become New Newton Mechanics (NNW) taking law of Conservation of Energy as unique source law. In this paper the examples show that in some cases other la ws may be contradicted with the law of Conservation of Energy. The original Newton's three laws and the law of gravity, in principle can be derived by the law of Conservation of Energy. Through the example of free falling body, this paper derives the original Newton's second law by using the law of Conservation of Energy, and proves that there is not the contradiction between the or iginal law of gravity and the law of Conservation of Energy; and through the example of a small ball rolls along the incli ned plane (belonging to the problem cannot be solved by general relativity that a body is forced to move in flat space), derives improved Newt on's second law and i mproved law of gravity by using law of Conservation of Energy. Whether or not other Conservation laws (such as the law of Conservation of momentum and the law of conser vation of angular momentum) can be utilized, should be tested by law of Conservation of Energy. When the original Newton's second law is not correct, then the laws of Conservation of momentum and angular m omentum are no longer correct; therefore the general forms of improved law of Conservation of momentum and im proved law of Conservation of angular momentum are presented. In the cases that law of Conservation of Energy cannot be used effectively, New Newton Mechanics will not exclude that according to other theories or accurate exp eriments to derive the laws or formulas to solve some sp ecific problems. For example, with the help of the result of general relativity, the improved Newton's formula of

  • Comparative Studies of Law of Conservation of Energy and Law Clusters of Conservation of Generalized Energy—No.3 of Comparative Physics Series Papers
    viXra, 2020
    Co-Authors: Fu Yuhua
    Abstract:

    As No.3 of comparative physics series papers, this paper mainly discusses the comparative studies between the original law of Conservation of Energy and the Computer Information Library Clusters; and based on the multiform laws of Conservation of Energy, the concept of "law clusters of Conservation of generalized Energy" is presented. In which, any physical quantity can be regarded as "generalized Energy", and any physical formula and equation can be transformed into law of Conservation, therefore all the physical laws as well as formulas and equations can be classified as "physical law clusters of Conservation of generalized Energy" (sometimes it can be simplified to "law clusters of Conservation of generalized Energy"). While in law clusters of Conservation of generalized Energy, there are some source laws. According to the source law, some related laws as well as formulas and equations can be derived, for example, law of gravity and Newton's second law can be derived with law of Conservation of Energy; thus "law clusters of Conservation of generalized Energy" can be simplified to "law clusters of physical source law". As the number of source laws in the law clusters is reduced to some degree, all the laws of physics are able to be written on a T-shirt with the form of "the simplest law clusters of physical source law". In order to deal with the practical problems, "variational principle of the simplest law clusters of physical source law" can be eatablished.

  • Comparative Studies of Laws of Conservation of Mass, Energy, and Elecctric Charge, and Multiform Laws of Conservation of Energy and the like — No.2 of Comparative Chemistry Series Papers
    viXra, 2016
    Co-Authors: Fu Yuhua
    Abstract:

    As No.2 of comparative chemistry series papers, this paper discusses the same and different points of law of Conservation of mass, law of Conservation of Energy, and law of Conservation of elecctric charge. The same points: they belong to the three fundamental Conservation laws in modern chemistry; and they are all widely used in chemistry. The different points: the law of Conservation of Energy and the law of Conservation of elecctric charge are also correct in physics, while the law of Conservation of mass is not correct in physics, because mass and Energy can be converted mutually; and in the fields of natural sciences, the law of Conservation of Energy is the most important and the most widely used law, while the other two laws are not so important and far-reaching. By using the comparative method, and referring to the concept of Comparative Sciences Clusters, these three laws of Conservation can be dealed with the unified method, and the concept of Multiform Laws of Conservation of Energy may be proposed, namely these three laws of Conservation can be unified as sets of multiform laws of Conservation of Energy taking Energy as the core. Finally, comparing with and referring to “partial and temporary unified theory of natural science” and “partial and temporary unified variational principle of natural science”, these three laws of Conservation are dealed with the unified method of variational principle.

  • Comparative Studies of Laws of Conservation of Energy, Momentum and Angular Momentum —No.2 of Comparative Physics Series Papers
    viXra, 2016
    Co-Authors: Fu Yuhua
    Abstract:

    As No.2 of comparative physics series papers, this paper discusses the same and different points of law of Conservation of Energy, law of Conservation of momentum, and law of Conservation of angular momentum in the traditional viewpoints. The same points: they belong to the three fundamental Conservation laws in modern physics; and they are all widely used in physics. The different points: the law of Conservation of Energy is derived by the time translation-invariant, the law of Conservation of momentum is derived by the space translation-invariant, and the law of Conservation of angular momentum is derived by the space rotation-invariant; and in the fields of natural sciences, the law of Conservation of Energy is the most important and the most widely used law, while the other two laws are not so important and far-reaching. With the comparative method, the above traditional viewpoints are re-discussed. According to the principle of uniqueness of truth, the law of Conservation of Energy should be considered as the unique truth, and establish the science of Conservation of Energy; accordingly, within the whole physics range, the law of Conservation of momentum and the law of Conservation of angular momentum are not forever right, namely these two laws are correct only in some conditions (for instance, we can give the examples that these two laws are not correct as considering the actions of the friction and the like), therefore these two laws cannot be taken as the fundamental Conservation laws in the field of physics; furthermore, in the case of no external force, the law of Conservation of momentum may not be correct, and in the case of no external moment, the law of Conservation of angular momentum may be not correct too. Finally, the improvements of the laws of Conservation of momentum and angular momentum are discussed.

  • Deriving Newton's Second Law and Law of Gravity By Using Law of Conservation of Energy
    viXra, 2015
    Co-Authors: Fu Yuhua
    Abstract:

    According to the principle of the uniqueness of truth, there should be only one truth, namely law of Conservation of Energy, in the area of Newton Mechanics. Through the example of free falling body, this paper derives the original Newton's second law and the original law of gravity respectively by using the law of Conservation of Energy.

Karl De Paepe - One of the best experts on this subject based on the ideXlab platform.

Catarina Thormark - One of the best experts on this subject based on the ideXlab platform.

  • Conservation of Energy and natural resources by recycling building waste
    Resources Conservation and Recycling, 2001
    Co-Authors: Catarina Thormark
    Abstract:

    Recycling of building waste can considerably reduce the need for Energy and natural resources and reduce the amount of material to landfill. Knowledge of the size of the annual Conservation potential is important. The purpose of this study was to assess the Conservation of Energy and natural resources and the amount of material to landfill by recycling building waste in Sweden. Two recycling scenarios were compared with the recycling rates applied in 1996. The scenarios were ‘maximum material recycling/combustion with Energy recovery’ and ‘maximum reuse’. The results indicate considerable Conservation of resources and a considerable growth potential. Possibilities, constraints and need for further studies are discussed. The results also indicate that the recycling aspects must be considered already in the design phase.

Renato Mariz De Moraes - One of the best experts on this subject based on the ideXlab platform.

  • Channel capacity in dense MANETs for a propagation model considering the law of Conservation of Energy and fading
    2012 IEEE Wireless Communications and Networking Conference (WCNC), 2012
    Co-Authors: Lucas Rodrigues De Paula, Renato Mariz De Moraes
    Abstract:

    The present work investigates the behavior of the signal to noise and interference ratio (SNIR) and communication channel capacity of mobile ad hoc networks (MANETs) as a function of the number of nodes. From the propagation model that considers attenuation with the distance, a change was proposed such that, as the transmitter arbitrarily approximates to the receiver, the channel gain depends only on the fading, in order to have the received power not greater than the transmitted power; therefore, obeying the law of Conservation of Energy. Results were obtained analytically and by simulations and they show that the SNIR and capacity go to zero as the node density in the network increases for the path loss parameter α ≥ 2, indicating that communication among close neighbors is not feasible in such MANETs.

Artur Mazurek - One of the best experts on this subject based on the ideXlab platform.