Modeling laws

This study proposes a constitutive mechanical law to model the behavior of the interface between a microcracked viscoelastic medium and an undamaged elastic body based on the homogenization method. The interface is modeled by a layer of zero thickness. The coupling between the homogenization technique and the Griffith’s theory is used to provide the effective behavior of the micro-cracked medium.

15p vithomson 02-07-2024 2 0   Download

Part 1 book "Thermal power plants - Modeling, control, and efficiency improvement" includes content: Introduction to improving thermal power plant efficiency; overview of energy conservation of auxiliary power in power plant processes; energy conservation of in house auxiliary power equipment in power plant processes; energy conservation of common auxiliary power equipment in power plant processes; physical laws applied to a fossil fuel power plant process.

174p dianmotminh03 17-06-2024 1 0   Download

Replacing the original price model with other pricing models such as: net realizable value, current price, fair value... is absolutely necessary, in which fair value should be calculated. Legalized by Article 28 of the 2015 Accounting Law and guiding circulars, accordingly, fair value has been officially applied in the Vietnamese accounting system since January 1, 2017. Research on the current situation of regulations on fair value aims to come up with appropriate solutions.

8p leminhvu111 07-06-2024 1 0   Download

This paper will primarily rely on comparative study and historical analysis. The legal framework, legal terms, theories, principles, and specific institutions will be examined to illustrate the significant influence of the Soviet Law on Chinese Criminal Procedure Law. This study helps to better understand the evolution of Chinese criminal procedure law and predict its further development more accurately.

12p viambani 18-06-2024 2 1   Download

The Soviet legal model significantly influenced the legal stance, operation and organization of central bank branches in China and Vietnam. According to research on the effect of the Soviet legal model on the organization and operations of the Central Bank of China and the Central Bank of Vietnam, the Soviet legal model assisted Vietnam and China in creating major legislative frameworks for the banking sector.

13p viambani 18-06-2024 2 1   Download

In this paper, the free vibration of a bi-directional functionally graded (2D-FG) nanobeams is investigated by the finite element method. Nanobeams are made of two kinds of porous materials. The material properties of 2D-FG nanobeams are assumed to vary in both axial and thickness directions according to a power law . Based on Eringen's nonlocal elasticity theory, the governing equations of motion are derived.

10p dathienlang1012 03-05-2024 0 0   Download

The article deals with the study of the consumer behavior by considering the supply chain strategy in the context of a rapid digital transformation. The urgency and significance of the identified problem for science and practice are stipulated, on the one hand, by objective economic laws and major trends of the modern era, and on the other, by the problems of developing a model of the digital consumer’s responsible behavior.

7p longtimenosee10 26-04-2024 1 1   Download

Stern weather states and changes in government regulations and laws categorized among the least important causes. To illustrate the implementation of the classification impact index model and to evaluate and quantify change orders impact on contractor’s cash flow, a case study is presented in this paper using data of real case study obtained from reputable construction company in Jordan involved in the construction of basic education school building. The project commenced from November 2012 till December 2013.

14p longtimenosee10 26-04-2024 2 1   Download

The identification of students’ mental models is crucial in understanding their knowledge of scientific concepts. This research aimed to develop a Mental Models Representation Instrument on Newton's Laws (MeMoRI-NL). The ADDIE (Analyzing, Designing, Developing, Implementing and Evaluating) model was used as a research method.

10p viarnault 25-04-2024 2 1   Download

Ebook "Power laws, scale-free networks and genome biology" deals with crucial aspects of the theoretical foundations of systems biology, namely power law distributions and scale-free networks which have emerged as the hallmarks of biological organization in the post-genomic era. The chapters in the book not only describe the interesting mathematical properties of biological networks but moves beyond phenomenology, toward models of evolution capable of explaining the emergence of these features.

274p tracanhphuonghoa1007 22-04-2024 9 2   Download

This paper presents a finite element model for dynamic analysis of axial functionally graded (AFG) microbeams subjected to a moving mass. The material properties of the microbeams are considered to vary in the axial direction by a power-law function, and they are evaluated by Mori-Tanaka scheme.

12p viohoyo 25-04-2024 2 2   Download

Ebook "TASER® conducted electrical weapons: Physiology, pathology, and law" are rapidly replacing the club for law-enforcement control of violent subjects within many countries around the globe. A TASER CEW is a hand-held device that delivers a 400-volt pulse with a duration tuned to control the skeletal muscles without affecting the heart at a distance of up to 6.5 meters over tiny wires. If necessary, it begins with an arcing voltage of 50,000 V to penetrate thick clothing; the 50,000 V is never delivered to the body itself.

453p tracanhphuonghoa1007 22-04-2024 4 3   Download

Ebook "Planetary aeronomy: Atmosphere environments in planetary systems" is a modern and concise introduction to the underlying physical and chemical processes that govern the formation and evolution of the upper atmospheres of planets. The general approach employed permits consideration of the growing number of extrasolar planets, the detailed observation of which will become possible over the next decades.

211p cotieubac1004 15-03-2024 1 0   Download

Part 1 book "Introduction to chemical reaction engineering and kinetics" includes content: Introduction, kinetics and ideal reactor models, experimental methods in kinetics - measurement of rate of reaction, development of the rate law for a simple system, complexsystems, fundamentals of reaction rates, homogeneous reaction mechanisms and rate laws, catalysis and catalytic reactions,... and other contents.

352p muasambanhan09 16-03-2024 3 1   Download

Part 1 book "Introduction to particle physics" includes content: Overview, symmetry and conservation law, the classification and properties of particles - lepton and hadron, isospin and g-parity, quark model of hadrons, electromagnetic interaction, weak interactions.

265p muasambanhan09 16-03-2024 4 1   Download

Part 2 book "Nuclear and particle physics" includes content: Sub nuclear physics - An overview, symmetry transformations and conseration laws, hadron spectroscopy, the quark model, wrak interactions, hadron structure and the parton model, the standard model,... and other contents.

389p muasambanhan09 16-03-2024 3 1   Download

Ebook "Gravity, special relativity, and the strong force: A Bohr-Einstein-de broglie model for the formation of hadrons" shows that the strong interaction forces, which keep hadrons and nuclei together, are relativistic gravitational forces exerted between very small particles in the mass range of neutrinos. First, this book considers the motion of two or three charged particles under the influence of electrostatic and gravitational forces only, which shows that bound states are formed by following the same semi-classical methodology used by Bohr to describe the H atom.

155p manmanthanhla0201 26-02-2024 1 1   Download

Ebook "Systems biology: Functional strategies of living organisms (Second edition)" is an excellent introduction to systems biology, which has developed rapidly in recent years. It discusses the processes in living organisms in an integrated way, enabling the reader to understand the fundamental principles and cause-effect relationships in biology and biochemistry.

269p manmanthanhla0201 26-02-2024 6 1   Download

Part 2 book "Fundamentals of chemical engineering thermodynamics" Includes content: modeling phase equilibrium for pure components; an introduction to mixtures; vapor liquid equilibrium; theories and models for vapor liquid equilibrium of mixtures - modified raoult's law approaches; theories and models for vapor liquid equilibrium of mixtures - using equations of state; liquid liquid, vapor liquid liquid, and solid liquid equilibrium; fundamentals of chemical reaction equilibrium; synthesis of thermodynamic principles.

416p muasambanhan06 01-02-2024 3 1   Download

Part 2 book "Introduction to engineering mathematics and analysis - Modeling physical systems using the language of mathematics" includes content: Introduction to partial differential equations, conservation laws, and constitutive equations; separation of variables (SOV); fourier transforms; laplace transforms; primer on feedforward neural networks - an analytical approach.

228p muasambanhan06 01-02-2024 3 0   Download