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THE EFFECT OF THE NEGATIVE ENTROPY FLOW ON THE ORGANIZATION OF ATMOSPHERIC DISSIPATIVE STRUCTURES IN NON-EQUILIBRIUM CONDITIONS
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作者 柳崇健 《Acta meteorologica Sinica》 SCIE 1989年第1期76-82,共7页
The entropy balance equation that describes the entropy budget of atmospheric systems is derived from the Gibbs relation.The distribution of the entropy flows of a west-Pacific typhoon and a Bengal-Bay cyclone is calc... The entropy balance equation that describes the entropy budget of atmospheric systems is derived from the Gibbs relation.The distribution of the entropy flows of a west-Pacific typhoon and a Bengal-Bay cyclone is calculated and thus the dissipativity of the atmospheric systems is revealed. 展开更多
关键词 THE EFFECT OF THE negative entropy FLOW ON THE ORGANIZATION OF ATMOSPHERIC DISSIPATIVE STRUCTURES IN NON-EQUILIBRIUM CONDITIONS Bay CSI GMT
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Star Movement Is Not Predicted Two-Compartment Model of the Universe
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作者 Philip D. Houck 《Journal of Modern Physics》 2024年第11期1679-1689,共11页
A two-compartment model of the universe is proposed to further refine Albert Einstein’s insight into curvature of space and the energy tensor. The two compartments are energy contained by a shell prism. The model all... A two-compartment model of the universe is proposed to further refine Albert Einstein’s insight into curvature of space and the energy tensor. The two compartments are energy contained by a shell prism. The model allows for a non-unification of fundamental forces with gravity resulting from the curvature of a space-time prism. Carrier forces travel within the prism and particles emerge from the prism. Giving a thickness to the manifold negates infinity and will allow solutions at both microscopic and cosmic levels. Geometry is the link between quantum mechanics and general relativity. Negative entropy, as proposed by Erwin Schrödinger, gives order to particles and the cosmic. The source of this energy is in the shell of the containment vessel. The acceleration of the expansion of the universe occurred when energy within the container transformed into mass, warping the space-time container and causing an explosion of the container. Star movement is explained by the surface tension of the prism of space-time. 展开更多
关键词 Two-Compartment Model negative entropy GEOMETRY
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Making Drug Discovery More Efficient Applying Statistical Entropy to Biology 被引量:1
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作者 Philip D. Houck 《Journal of Modern Physics》 2020年第12期1969-1976,共8页
Biology without governing principle makes predications impossible. Observations lead to some successful therapies, and to unexpected failures. Erwin Schr<span style="white-space:nowrap;">&ouml;<... Biology without governing principle makes predications impossible. Observations lead to some successful therapies, and to unexpected failures. Erwin Schr<span style="white-space:nowrap;">&ouml;</span>dinger attempted to quantify biology with the concept of negative entropy. These insights lead to fundamental principles of biologic entropy. The quantification of negative entropy is difficult to calculate since the number of parts of the body and the way these parts are arranged is very large (atomistic disorder). There can be approximations that answer questions such as why females live longer, and why a lower body temperature predicts longevity. This concept can reveal the culprit of diabetes II;understanding the microbiome can reduce its entropy by increasing the entropy of its host. The real advantage of statistical entropy is finding new drugs and predicting viral mutations based on energetics and negative entropy. The misfolding of a protein will increase the entropy of an individual with the result of early death. The calculations of biologic entropy require the knowledge of each developmental step, and the statistical possibilities of the next step. If the step is crucial to maintain low entropy, a carrier protein will assure the energetics of the step is favorable. This protein is the target of new therapies. 展开更多
关键词 negative entropy Quantification of Biology Carrier Proteins Drug Development
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QUANTITATIVE APPROACH TO REAL TIME STARTUP TIME DETERMINATION OF DOWNSTREAM PHASES IN CONCURRENT ENGINEERING
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作者 吕常魁 姜澄宇 王宁生 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI 2004年第3期206-212,共7页
Implementation of simultaneous execution phases in the concurrent engineering (CE) needs careful planning when the downstream phase could be activated as the upstream phase developed to a certain point. The determinat... Implementation of simultaneous execution phases in the concurrent engineering (CE) needs careful planning when the downstream phase could be activated as the upstream phase developed to a certain point. The determination of startup time of overlapping jobs in CE has long been a disturbance in manufacturing industry implementing CE programs. A novel model based on both fuzzy logic and neural network is proposed to mathematically formulate the inter-connective information between the two coupled phases in CE projects, and to determine the startup time of downstream phases in real time. The information transferring between the two coupled phases is quantified by using the negative Shannon entropy. Based on this algorithm, a PDM-based framework is proposed to narrow the gap between pro-duct design and manufacture, in which five modules are built to monitor, reshuffle and implement the simultaneous executing processes. Finally, an example is given to illustrate applications of the algorithm in the real world. 展开更多
关键词 concurrent engineering negative entropy multilayer principle decision-making matrix
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Biopolymer Entering into and Escaping from a Nanometer Pore
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作者 DING Ke-jian ZHENG Yan-peng +1 位作者 GUAN Wei-jun MA Yue-hui 《Chemical Research in Chinese Universities》 SCIE CAS CSCD 2009年第6期945-949,共5页
We theoretically investigated negative entropy S of biopolymer which passes through a nanometer pore(such as a-hemolysin), especially entering process and escaping process, on the basis of which we also studied biop... We theoretically investigated negative entropy S of biopolymer which passes through a nanometer pore(such as a-hemolysin), especially entering process and escaping process, on the basis of which we also studied biopolymer entering-pore time rent, biopolymer entering mean velocity Vent, biopolymer escaping-pore time resc, and biopolymer escaping mean velocity vesc, respectively. Our results illustrate that the entering and escaping processes of biopolymer depend on its negative entropy, and entering process is more difficult than escaping process for biopolymer translocation. This tremendous difference between the two processes will offer a useful engineering hint for single macromolecule identification. 展开更多
关键词 BIOPOLYMER Nanometer pore negative entropy Entering Escaping
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ALow-order Model of Two-dimensional Fluid Dynamics on the Surface of a Sphere
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作者 Mozheng Wei(CRC for Southern Hemisphere Meteorology,CSIRO Division of Atmospheric Research,Private Bag No.l,Mordialloc 3195,Australia ) 《Advances in Atmospheric Sciences》 SCIE CAS CSCD 1996年第1期67-90,共24页
Without any other approximations apart from the spectral method which is employed,the energy spectra corresponding to two kinds of'negative temperatures'are simulated with a symmetric trapezium truncation.The ... Without any other approximations apart from the spectral method which is employed,the energy spectra corresponding to two kinds of'negative temperatures'are simulated with a symmetric trapezium truncation.The simulated results with either of the two negative temperatures are reasonably consistent with those from the statistical theory of turbulence.The more usual case for two positive temperatures evolves differently from the theoretical prediction.The viscosity influence on the ergodicity is discussed. It is shown that two--dimensional(2D)ideal flows on thesphere have a less pronounced tendency to be ergodic than those on planar geometry due to the curvature of thespherical surface that weakens the interaction between different parts of the flow,enabling these parts to behave inmore relative isolation. The expressions for the standard deviations from a canonical ensemble for the two differentoptions of coefficients are shown to be proportional to in(N is the total number of independent modes in the system),independent of the initial conditions of the system. 展开更多
关键词 Spectral method Trapezium truncation negative temperature entropy Enstrophy ergodicity Canonical ensemble Generalized phase space
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