Thank you for reading numerical heat transfer and fluid flow. Maybe you have knowledge that, people have search numerous times for their favorite books like this numerical heat transfer and fluid flow, but end up in infectious downloads. Rather than reading a good book with a cup of coffee in the afternoon, instead they cope with some malicious virus inside their computer. numerical heat transfer and fluid flow is available in our digital library an online access to it is set as public so you can get it instantly. Our books collection spans in multiple countries, allowing you to get the most less latency time to download any of our books like this one. Merely said, the numerical heat transfer and fluid flow is universally compatible with any devices to read.

Numerical Heat Transfer And Fluid Flow

Soft Computing is dedicated to system solutions based on soft computing techniques. It provides rapid dissemination of important results in soft computing technologies, a fusion of research in evolutionary algorithms and genetic programming, neural science and neural net systems, fuzzy set theory and fuzzy systems, and chaos theory and chaotic systems.  Soft Computing encourages the integration of soft computing techniques and tools into both everyday and advanced applications. By linking the ideas and techniques of soft computing with other disciplines, the journal serves as a unifying platform that fosters comparisons, extensions, and new applications. As a result, the journal is an international forum for all scientists and engineers engaged in research and development in this fast growing field.  Indexed by Science Citation Index, Inspec, Compendex, DBLP, Computer Science Index, Current Abstracts, Current

ソフトコンピューティングの本質What is Soft Computing

Preface. Preface to the Second Edition. 1 Foundations of Pyrodynamics. 1.1 Heat and Pressure. 1.2 Thermodynamics in a Flow Field. 1.3 Formation of Propulsive Forces. 1.4 Formation of Destructive Forces. 2 Thermochemistry of Combustion. 2.1 Generation of Heat Energy. 2.2 Adiabatic Flame Temperature. 2.3 Chemical Reaction. 2.4 Evaluation of Chemical Energy. 3 Combustion Wave Propagation. 3.1 Combustion Reactions. 3.2 Combustion Wave of a Premixed Gas. 3.3 Structures of Combustion Waves. 3.4 Ignition Reactions. 3.5 Combustion Waves of Energetic Materials. 4 Energetics of Propellants and Explosives. 4.1 Crystalline Materials. 4.2 Polymeric Materials. 4.3 Classification of Propellants and Explosives. 4.4 Formulation of Propellants. 4.5 Nitropolymer Propellants. 4.6 Composite Propellants. 4.7 Composite-Modified Double-Base Propellants. 4.8 Black Powder. 4.9 Formulation of Explosives. 5 Combustion of Crystalline and Polymeric Materials. 5.1 Combustion of Crystalline Materials. 5.2 Combustion of Polymeric Materials. 6 Combustion of Double-Base Propellants. 6.1 Combustion of NC-NG Propellants. 6.2 Combustion of NC-TMETN Propellants. 6.3 Combustion of Nitro-Azide Propellants. 6.4 Catalyzed Double-Base Propellants. 7 Combustion of Composite Propellants. 7.1 AP Composite Propellants. 7.2 Nitramine Composite Propellants. 7.3 AP-Nitramine Composite Propellants. 7.4 TAGN-GAP Composite Propellants. 7.5 AN-Azide Polymer Composite Propellants. 7.6 AP-GAP Composite Propellants. 7.7 ADN , HNF, and HNIW Composite Propellants. 8 Combustion of CMDB Propellants. 8.1 Characteristics of CMDB Propellants. 8.2 AP-CMDB Propellants. 8.3 Nitramine-CMDB Propellants. 8.4 Plateau Burning of Catalyzed HMX-CMDB Propellants. 9 Combustion of Explosives. 9.1 Detonation Characteristics. 9.2 Density and Detonation Velocity. 9.3 Critical Diameter. 9.4 Applications of Detonation Phenomena. 10 Formation of Energetic Pyrolants. 10.1 Differentiation of Propellants, Explosives, and Pyrolants. 10.2 Energetics of Pyrolants. 10.3 Energetics of Elements. 10.4 Selection Criteria of Chemicals. 10.5 Oxidizer Components. 10.6 Fuel Components. 10.7 Metal Azides. 11 Combustion Propagation of Pyrolants. 11.1 Physicochemical Structures of Combustion Waves. 11.2 Combustion of Metal Particles. 11.3 Black Powder. 11.4 Li-SF6 Pyrolants. 11.5 Zr Pyrolants. 11.6 Mg-Tf Pyrolants. 11.7 B-KNO3 Pyrolants. 11.8 Ti-KNO3 and Zr-KNO3 Pyrolants. 11.9 Metal-GAP Pyrolants. 11.10 Ti-C Pyrolants. 11.11 NaN3 Pyrolants. 11.12 GAP-AN Pyrolants. 11.13 Nitramine Pyrolants. 11.14 B-AP Pyrolants. 11.15 Friction Sensitivity of Pyrolants. 12 Emission from Combustion Products. 12.1 Fundamentals of Light Emission. 12.2 Light Emission from Flames. 12.3 Smoke Emission. 12.4 Smokeless Pyrolants. 12.5 Smoke Characteristics of Pyrolants. 12.6 Smoke and Flame Characteristics of Rocket Motors. 12.7 HCl Reduction from AP Propellants. 12.8 Reduction of Infrared Emission from Combustion Products. 13 Transient Combustion of Propellants and Pyrolants. 13.1 Ignition Transient. 13.2 Ignition for Combustion. 13.3 Erosive Burning Phenomena. 13.4 Combustion Instability. 13.5 Combustion under Acceleration. 13.6 Wired Propellant Burning. 14 Rocket Thrust Modulation. 14.1 Combustion Phenomena in a Rocket Motor. 14.2 Dual-Thrust Motor. 14.2.3 Dual-Grain Dual-Thrust Motor. 14.4 Erosive Burning in a Rocket Motor. 14.5 Nozzleless Rocket Motor. 14.6 Gas-Hybrid Rockets. 15 Ducted Rocket Propulsion. 15.1 Fundamentals of Ducted Rocket Propulsion. 15.2 Design Parameters of Ducted Rockets. 15.3 Performance Analysis of Ducted Rockets. 15.4 Principle of the Variable Fuel-Flow Ducted Rocket. 15.5 Energetics of Gas-Generating Pyrolants. 15.6 Combustion Tests for Ducted Rockets. Appendix A: List of Abbreviations of Energetic Materials. Appendix B: Mass and Heat Transfer in a Combustion Wave. B.1 Conservation Equations at a Steady State in a One-Dimensional Flow Field. B.2 Generalized Conservation Equations at a Steady-State in a Flow Field. Appendix C: Shock Wave Propagation in a Two-Dimensional Flow Field. C.1 Oblique Shock Wave. C.2 Expansion Wave. C.3 Diamond Shock Wave. Appendix D: Supersonic Air-Intake. D.1 Compression Characteristics of Diffusers. D.2 Air-Intake System. Appendix E: Measurements of Burning Rate and Combustion Wave Structure. Index.

Propellants and explosives : thermochemical aspects of combustion

Handbook Of Thermoplastic Elastomers

Matlab Codes For Finite Element Analysis Solids And Structures

The presented work deals with the creation of a new radial basis function artificial neural network-based model of dynamic thermo-mechanical response and damping behavior of thermoplastic elastomers in the whole temperature interval of their entire lifetime and a wide frequency range of dynamic mechanical loading. The created model is based on experimental results of dynamic mechanical analysis of the widely used thermoplastic polyurethane, which is one of the typical representatives of thermoplastic elastomers. Verification and testing of the well-trained radial basis function neural network for temperature and frequency dependence of dynamic storage modulus, loss modulus, as well as loss tangent prediction showed excellent correspondence between experimental and modeled data, including all relaxation events observed in the polymeric material under study throughout the monitored temperature and frequency interval. The radial basis function artificial neural network has been confirmed to be an exceptionally high-performance artificial intelligence tool of soft computing for the effective predicting of short-term viscoelastic behavior of thermoplastic elastomer systems based on experimental results of dynamic mechanical analysis.

Radial Basis Function Neural Network-Based Modeling of the Dynamic Thermo-Mechanical Response and Damping Behavior of Thermoplastic Elastomer Systems

The article deals with the study of the hydrodynamic operation modes effect, made by the gravitational shelf dryer for final drying, on the structure and quality of the porous surface layer and inner nanoporous structure of the ammonium nitrate granule. Therefore, the main requirement of granules is to keep the hardness of the granule and to form a minimum quantity of “mechanical” pores. The results of the quantitative and qualitative analysis regarding the indicators of the porous ammonium nitrate (PAN), which was produced in different hydrodynamic operation modes of the gravitational shelf dryer, were demonstrated. The additional final drying in the falling velocity mode in the active (but less turbulized) hydrodynamic mode enables to achieve the following changes in the nanoporous structure of granules (in comparison with under-dried sample): an increase in the number of micropores and mesopores with the curvilinear configuration; an increase in the curvilinear macropores in the total number of nanopores; an increase in the surface nanopores deepness. It should be noted that the final drying of PAN does not cause a significant increase of the retentivity index. The second task of the final drying is to remove the bound moisture and to reduce the humidity of the granule. As a result, the caking of granules is reduced (ammonium nitrate is very hygroscopic) and the retentivity index is kept for a long period. Introduction of this stage will increase the general energy capacity of the production; however, implementation of the multistage shelf dryers enables to reduce the specific costs for removal of the moisture. The received data are the base to create the technological calculation technique of the final drying stage to obtain the 3D nanostructured porous surface layer on the ammonium nitrate granule.

Nanoporous Structure of the Ammonium Nitrate Granules at the Final Drying: The Effect of the Dryer Operation Mode

The Use of PVD Coating on Natural Textile Fibers

Complex designing of granulation units with application of computer and software modeling: case “Vortex granulator”

Security of the road transport depends on the quality of basic and applied research concerning materials and internal construction of tires. The design shapes and material properties characterized by low hysteretic losses as well as a construction have an influence on the driving comfort, adhesion, wear resistance and fatigue resistance. Thick fibre reinforced composites are used extensively in rubber products such as tires and conveyer belts. Generally, the reinforced parts of rubber products on a sub macroscopic level are highly heterogeneous and anisotropic because they are composed of rubber compounds, and textile and steel cords. Rubber compounds consist of natural or synthetic rubber, carbon black, curing agents, cure accelerators, plasticizers, protective agents and other ingredients.

/pdf/the-chosen-aspects-of-materials-and-construction-influence-6sm9ixpvxs.pdf

Jan Krmela

Papers

Radial Basis Function Neural Network-Based Modeling of the Dynamic Thermo-Mechanical Response and Damping Behavior of Thermoplastic Elastomer Systems

Nanoporous Structure of the Ammonium Nitrate Granules at the Final Drying: The Effect of the Dryer Operation Mode

The Use of PVD Coating on Natural Textile Fibers

Complex designing of granulation units with application of computer and software modeling: case “Vortex granulator”

The Chosen Aspects of Materials and Construction Influence on the Tire Safety