Process simulation

Part 1 of ebook "IUTAM symposium on mesoscopic dynamics of fracture process and materials strength" provides readers with contents including: massively-parallel dislocation dynamics simulations; nondestructive observation of dislocation structures formed at fatigued copper and stainless steel crystals; a discrete dislocation dynamics investigation of formation and stability of lomer locks; on the use of periodic boundary conditions in dislocation dynamics simulations;...

248p mothoiphong 28-06-2024 1 1   Download

Immunodeficient murine models are usually used as the preclinical models of osteosarcoma. Such models do not effectively simulate the process of tumorigenesis and metastasis. Establishing a suitable animal model for understanding the mechanism of osteosarcoma and the clinical translation is indispensable.

11p vishanshan 27-06-2024 1 1   Download

In this paper, the research team will present the approach, build an algorithm and design a software program to simulate the disassembly of weapons equipment using 3D virtual reality technology. The software consists of three main modules: theory, practice, testing, helping officials, technical staff, trainees, and soldiers master knowledge from theory to practice process, forming skills before operating directly on real weapons.

10p visergeyne 18-06-2024 0 0   Download

Part 2 book "Technology computer aided design - Simulation for VLSI MOSFET" includes content: Device simulation using silvaco ATLAS tool, study of deep Sub-Micron VLSI MOSFETs through TCAD, MOSFET characterization for VLSI circuit simulation, process simulation of a MOSFET using TSUPREM-4 and medici.

241p dianmotminh03 17-06-2024 1 0   Download

Part 2 book "Thermal power plants - Modeling, control, and efficiency improvement" includes content: Modeling and simulation for subsystems of a fossil fuel power plant; conventional neural network–based technologies for improving fossil fuel power plant efficiency; online learning integrated with CFD to control temperature in combustion; online learning integrated with cfd to identify slagging and fouling distribution; integrating multiobjective optimization with computational fluid dynamics to optimize the boiler combustion process,... and other contents.

228p dianmotminh03 17-06-2024 1 0   Download

This article presents two methods to determine pressing forces to the M1 copper plate. The first approach employs the upper-bound method, and the second method combines numerical simulation with a central composite design. The upper-bound method uses physical analysis to determine the deformation zone and establish the division of the rigid block model. The findings were identical to the slip-line solution method.

12p viambani 18-06-2024 3 1   Download

In this book you will find the basics of probability theory and statistics. In addition, there are several topics that go somewhat beyond the basics but that ought to be present in an introductory course: simulation, the Poisson process, the law of large numbers, and the central limit theorem. Computers have brought many changes in statistics. In particular, the bootstrap has earned its place. It provides the possibility to derive confidence intervals and perform tests of hypotheses where traditional (normal approximation or large sample) methods are inappropriate.

484p zizaybay1103 29-05-2024 3 1   Download

Ebook "Computational support for the selection of energy saving building components" presented in this thesis consists of four main research activities, all focusing on the use of simulation tools to support the selection and implementation of energy saving building components: 1) analysis of the design process of current energy-efficient building projects; 2) development of an approach for well-founded selection of these components; 3) analysis of the suitability of existing tools to support the selection process, and development of ideas for improvement of these tools.

238p giangdongdinh 28-05-2024 1 1   Download

Part 2 book "Automotive engineering - Lightweight, functional, and novel materials" includes content: Formability of aluminum alloys, ductile magnesium, enhancement of crashworthiness in cellular structures, compressive properties of cellular metals, heavily deformable al alloy, stainless steel sandwich sheets with fibrous metals cores, welding and joining, titanium aluminide based intermetallic alloys, casting processes and simulation tools, damage tolerance in composite structures, high performance autosport surface treatments and composites.

183p dianmotminh01 20-05-2024 2 1   Download

Part 2 book "Introduction to computational mass transfer" includes contents: Application of computational mass transfer (V) fluidized chemical process, mass transfer in multicomponent systems, micro behaviors around rising bubbles, simul ation of interfacial effect on mass transfer, simulation of interfacial behaviors by the lattic e boltzmann method.

214p dianmotminh01 17-05-2024 8 3   Download

The developed program has been successfully implemented to model and simulate the forming process, considering various aspects of the problem. The results of the solutions have been compared and evaluated, leading to important conclusions. The research also outlines future developments in this field. It is hoped that the results and understanding of this research will contribute to the field of computational mechanics and inspire further research.

9p dianmotminh02 03-05-2024 3 1   Download

A numerical study was carried out to investigate the effectiveness of the charge air cooling method on the exhaust gas emission reduction when applied to a four-stroke marine generator diesel engine at full load. The AVL FIRE 2018a software was used to perform three-dimension (3D) simulations of the combustion process and emission formations inside the engine cylinder operating with various charge air temperatures (CATs).

13p viohoyo 25-04-2024 2 1   Download

Ebook "A step by step approach to the modeling of chemical engineering processes: Using excel for simulation" treats modeling and simulation in a simple way, that builds on the existing knowledge and intuition of students. They will learn how to build a model and solve it using Excel. Most chemical engineering students feel a shiver down the spine when they see a set of complex mathematical equations generated from the modeling of a chemical engineering system.

183p tracanhphuonghoa1007 22-04-2024 3 2   Download

Ebook "Recent advances in chemical engineering: Select proceedings of ICACE 2015" introduces the outcomes of latest research in the field of Chemical Engineering. The book also illustrates the application of Chemical Engineering principles to provide innovative and state of the art solutions to problems associated with chemical industries. It covers a wide spectrum of topics in the area of Chemical Engineering such as Transfer operations, novel separation processes, adsorption, photooxidation, process control, modelling, and simulation.

345p tracanhphuonghoa1007 22-04-2024 2 2   Download

In this study, we mapped and evaluated LULC changes in Huong Hoa district, Quang Tri province, over a period of 10 years based on Landsat 8 satellite image data processed on ArcGIS software. On that basis, we carried out the simulation of the LULC change for 2033 using the QGIS MOLUSCE plugin.

13p viritesh 02-04-2024 6 1   Download

The aim of this paper is to develop an AHP simulation methodology to handle SCM problems in choosing the best supplier based on several criteria that has been set up. In the present study, SCM is investigated using the analytical hierarchy process (AHP) simulation approach to examine the uncertainty involved in AHP and reduce its risk to some extent.

9p longtimenosee07 29-03-2024 3 2   Download

In this study, a performance of shrimp paste production is measured by using simulation approach. A discrete event simulation model is developed to illustrate the processes in the production line which involved four major processes. From the model, it is estimated that the average process time taken to produce 2000 pieces of shrimp paste is 235.13 minutes while the average waiting time taken in the operation system is 89.21 minutes. The findings also show that the bottleneck of the production process is found to be at packaging process and some of the resources are not fully utilized.

9p longtimenosee06 27-03-2024 2 2   Download

Ebook "Introduction to computational mass transfer: With applications to chemical engineering" offers an easy-to-understand introduction to the computational mass transfer (CMT) method. On the basis of the contents of the first edition, this new edition is characterized by the following additional materials. It describes the successful application of this method to the simulation of the mass transfer process in a fluidized bed, as well as recent investigations and computing methods for predictions for the multi-component mass transfer process.

343p tudohanhtau1006 29-03-2024 2 1   Download

In ebook "Pore structure in food: Simulation, measurement and applications" the pore structure of foods directly affects the success of such food processes as drying, puffing, freeze-drying, and rehydration. Consequently, the pore structure of foods determines what types of food processes will work best with a particular food. This Brief will first discuss in depth the need to correctly measure the pore structure of foods and then will identify and describe in detail the current methods available to measure food porosity. Finally, it will review the applications of these various methods. ​

54p coduathanh1122 27-03-2024 6 1   Download

Ebook "The non-ergodic nature of internal conversion: An experimental and theoretical approach" investigates the transitions from one electronically excited state to another. Such processes - the fastest of events in chemistry - can be studied with femtosecond resolution, and Thomas S. Kuhlman approaches the question both with experimental and theoretical methods. His approach contributes to explain processes of high importance to all scientific fields concerned with the interaction between light and matter: the deactivation of the electronically excited states after excitation.

137p coduathanh1122 27-03-2024 5 1   Download