Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
- Transport 612
- Transportation 522
- Transporte 430
- Business & Economics 369
- Transportation Economics 287
- Transportes 246
- Transporte acuático 230
- Historia 213
- Economic conditions 143
- Engineering & Applied Sciences 139
- Computer networks 126
- History 123
- Environmental aspects 116
- Economics 115
- Ferrocarriles 114
- Economic policy 112
- Technology: general issues 109
- History of engineering & technology 108
- Innovaciones tecnológicas 108
- European Conference of Ministers of Transport 106
- Research & information: general 104
- Investigación científica 102
- Management 99
- Derecho marítimo 98
- aspectos económicos 93
- Environment 91
- Transporte ferroviario 89
- Urbanismo 88
- Història 87
- Transportes urbanos 87
-
10021por Muzychka, Yuri S.Tabla de Contenidos: “…8.2 Finite Flux Channels with Variable Conductance -- 8.2.1 Two‐Dimensional Flux Channel -- 8.2.2 Three‐Dimensional Flux Channel -- 8.3 Finite Flux Tube with Variable Conductance -- References -- Chapter 9 Further Applications of Spreading Resistance -- 9.1 Moving Heat Sources -- 9.1.1 Governing Equations -- 9.1.2 Asymptotic Limits -- 9.1.3 Stationary and Moving Heat Source Limits -- 9.1.3.1 Stationary Heat Sources (Pe0) -- 9.1.3.2 Moving Heat Sources (Pe∞) -- 9.1.4 Analysis of Real Contacts -- 9.1.4.1 Effect of Contact Shape -- 9.1.4.2 Models for All Peclet Numbers -- 9.1.5 Prediction of Flash Temperature -- 9.2 Problems Involving Mass Diffusion -- 9.2.1 Mass Transport from a Circular Source on a Half‐Space -- 9.2.2 Diffusion from Other Source Shapes -- 9.2.2.1 Elliptic Source -- 9.2.2.2 Rectangular Source -- 9.3 Mass Diffusion with Chemical Reaction -- 9.3.1 Diffusion from a 2D Strip Source with Chemical Reaction -- 9.3.2 Circular Source on a Disk with Chemical Reaction -- 9.3.3 Diffusion from a Rectangular Source with Chemical Reaction -- 9.4 Diffusion Limited Slip Behavior: Super‐Hydrophobic Surfaces -- 9.4.1 Circular and Square Pillars -- 9.4.1.1 Circular/Square -- 9.4.1.2 Ridges -- 9.4.2 Rectangular and Elliptical Pillars for φs0 -- 9.4.3 Effect of Meniscus Curvature -- 9.5 Problems with Phase Change in the Source Region (Solidification) -- 9.6 Thermal Spreading with Temperature‐Dependent Thermal Conductivity -- 9.6.1 Kirchoff Transform -- 9.6.2 Thermal Conductivity Models -- 9.6.3 Application for Thermal Spreading Resistance in a Rectangular Flux Channel -- 9.7 Thermal Spreading in Spherical Domains -- 9.7.1 Thermal Spreading in Hollow Spherical Shells -- 9.7.2 Thermal Spreading in a Hollow Hemispherical Shell with Convection on the Interior Boundary -- References -- Chapter 10 Introduction to Thermal Contact Resistance…”
Publicado 2023
Libro electrónico -
10022por Engelmann, SvenTabla de Contenidos: “…11.3 REINFORCEMENT METHODS FOR BATHTUBS -- Chapter 12 Thermoforming and Milling of Large-Scale Formed Parts (Sheet Machine) -- 12.1 SURFACE PROBLEMS -- 12.1.1 The Avoidance of Chill Marks -- 12.2 MOLD SHRINKING AND FREE SHRINKAGE -- 12.3 EXPANSION -- 12.4 THE DECISION BETWEEN POSITIVE OR NEGATIVE FORMING -- 12.5 TWIN-SHEET FORMING -- 12.6 AUTOMATION -- 12.6.1 Comparison of Semi-Automatic and Fully Automatic Thermoforming Lines -- 12.6.2 Further Treatment of Large-Scale Thermoformed Parts -- Chapter 13 Changeover of Sheet Machines -- 13.1 THE INCREASING IMPORTANCE OF THE CHANGEOVER PROCEDURE -- 13.1.1 Quick Clamping System for Molds -- 13.1.2 The Infinitely Adjustable Clamping Frame -- 13.1.3 The Infinitely Adjustable Window Plate System -- 13.1.4 Quick and Efficient Heating (Halogen Heater Elements) -- 13.1.5 The Programmable Axes -- 13.1.6 Mold Change Machine -- 13.2 SHORTENING OF CHANGEOVER WITH HIGH-QUALITY EQUIPMENT -- Chapter 14 Chromed Parts -- Chapter 15 Applications in Aircraft and Mass Transportation -- 15.1 CURRENT GOVERNMENT AND OEM SPECIFICATIONS FOR FLAMMABILITY -- 15.1.1 FAR 25.853a, i and ii -- 15.1.2 FAR 25.853d -- 15.1.3 Toxicity -- 15.2 USE OF ACRYL/PVC -- 15.3 POLYCARBONATE -- 15.3.1 Broad Compliance -- 15.3.2 Outstanding Aesthetics -- 15.3.3 Low Weight -- 15.3.4 Improved Processing and Part Design -- 15.3.5 An Expanding Range of Applications -- 15.3.6 Case Study3 -- 15.4 POLYETHERIMIDE (PEI) -- 15.4.1 PEI Sheets for Aircraft and Passenger Train Interiors4 -- 15.5 POLYPHENYLSULFONE (PPSU) -- Chapter 16 High-Quality and Fully Transparent Products (Sheet Machines) -- 16.1 THICK AND SELF-SUPPORTING CLASS-A FORMED PARTS -- 16.2 CLASS-A MOLDED PARTS FOR IN-MOLD DECORATION -- 16.3 DEVELOPMENT OF FULLY TRANSPARENT PRODUCTS -- 16.3.1 Material -- 16.3.2 Creation of the Environment -- Chapter 17 Deco Molding and Multi-deco Molding…”
Publicado 2023
Libro electrónico -
10023por Chakraverty, SnehashishTabla de Contenidos: “…. -- 2.1 Introduction -- 2.2 Progress of fractional derivatives in the absence of singular kernel -- 2.3 Fundamental scheme of the modified form of HATM with new derivative -- 2.4 Analysis of MHATM with Caputo-Fabrizio derivative -- 2.5 Numerical solution of the time-fractional STO equation -- 2.5.1 Numerical discussion -- 2.6 Comparison of MHATM with VIM, ADM, HPM, RPSM, and the exact solution when μ=1 -- 2.7 L2 and L∞ error norms for the STO equation -- 2.8 Conclusion -- References -- 3 Fractional modeling approaches to transport phenomena -- 3.1 Introduction -- 3.2 Construction of non-local dynamic models -- 3.2.1 Causality -- 3.2.1.1 Mathematical aspects of causality -- 3.2.2 Constitutive modeling -- 3.2.2.1 Frame indifference -- 3.2.2.2 Principle of determinism -- 3.2.2.3 A thermodynamic constraint: the dissipation principle -- 3.2.2.4 Simple materials -- 3.2.3 Fading memory concept and formalism -- 3.2.3.1 Diffusion-flux relationship: the fading memory concept -- 3.2.3.2 Boltzmann's superposition -- 3.2.3.3 Simple heat conduction example: Cattaneo's approach…”
Publicado 2024
Libro electrónico -
10024Publicado 2022Tabla de Contenidos: “…6.4 Solar position modeling -- 6.4.1 Solar angle -- 6.4.2 Solar tracking angle -- 6.4.3 Direct normal beam insolation -- 6.5 Design of a parabolic through solar thermal power plant -- 6.5.1 Parabolic through collector design -- Geometric configuration -- Solar energy absorption modeling -- Solar receiver design -- Transfer of heat from the absorber to the heat transfer fluid -- Conduction heat transfer through absorber wall -- Transfer of heat from the absorber to the glass envelope -- Vacuum in annulus (p< -- 1 Torr) -- Annulus pressure higher than 1 Torr -- Radiation heat transfer from the absorber to the envelope -- Conductive heat transport through the glass envelope -- Heat transfer from HCE support bracket -- Heat loss from the glass envelope to the atmosphere -- Pressure drops from the piping system -- HTF pump -- 6.6 Design of a solar tower power plant -- 6.6.1 Heliostat field modeling -- 6.6.2 Central receiver modeling -- 6.7 Heat transfer fluid -- 6.7.1 Available heat transfer fluid -- 6.7.2 Correlations for thermophysical property of HTFs -- 6.8 Site selection and mapping -- 6.8.1 Method related to sites selection of solar power plants -- 6.8.2 Evaluation criteria -- 6.8.3 AHP and ANP ranking approach -- 6.8.4 Site selection principle -- 6.8.5 Land selection and site elevation -- 6.9 Design of thermal collector for power plant -- 6.9.1 Flat plate solar collectors -- Convection loss -- Conduction loss -- Radiation loss -- 6.9.2 Evacuated tube collectors -- 6.10 Solar aided power generation -- 6.11 Hybridization of power cycle with solar thermal energy resources -- 6.11.1 Hybridizing with Rankine cycle -- 6.12 Performance analysis -- 6.12.1 Overall efficiency -- 6.12.2 Fuel-based efficiency -- 6.12.3 Solar-to-electric efficiency -- 6.12.4 Solar heat fraction -- 6.12.5 Fuel saving fraction -- References -- 7 - Solar thermal energy storage…”
Libro electrónico -
10025Publicado 2012Tabla de Contenidos: “…Réglementation sectorielle relative aux transports -- Graphique 3.20. Réglementation sectorielle relative à l'énergie -- Graphique 3.21. …”
Libro electrónico -
10026Publicado 2022“…High quality innovative and applicable research results in the information networks, integrated circuits, software engineering, industrial control, intelligent transportation, medical health, digital finance, social governance and other fields that involve the intersection of cyber security and functional safety…”
Seriada digital -
10027por Salinas del Arco, José Félix“…Recoge: El comercio internacional español del libro; Aspectos legales e institucionales ; Comercio exterior y comercio comunitario; El soporte documentario; El transporte; El seguro; Cobros y pagos; Las tarifas de envio…”
Publicado 1998
Universidad Loyola - Universidad Loyola Granada (Otras Fuentes: Biblioteca de la Universidad de Navarra)Libro -
10028por Martín-Romo Mejías, Juan“…Actuación en accidentes de circulación y transporte sanitario de urgencias. El accidente de circulación. …”
Publicado 2012
Biblioteca Universitat Ramon Llull (Otras Fuentes: Universidad Loyola - Universidad Loyola Granada, Biblioteca de la Universidad Pontificia de Salamanca)Libro electrónico -
10029Publicado 1997“…Also of interest are articles on the transport of ions and electrons in solids whenever these processes are relevant to electrochemical reactions and on the use of solid-state electrochemical reactions in the analysis of solids and their surfaces. …”
Revista digital -
10030Publicado 2019“…However, the unfavourable characteristics of heavy crude oils such as high viscosity, low API gravity, low H/C ratio, chemical complexity with high asphaltenes content, high acidity, high sulfur and increased level of metal and heteroatom impurities impede extraction, pumping, transportation and processing. Very poor mobility of the heavy oils, due to very high viscosities, significantly affects production and transportation. …”
Libro electrónico -
10031Publicado 2022“…To what extent will road, rail, air, and maritime transport change by virtue of digitalisation, artificial intelligence, and the Internet of Things? …”
Libro electrónico -
10032por Merk, Olaf“…Cities are key investors in infrastructure with green potential, such as buildings, transport, water and waste. Their main revenue sources, such as property taxes, transport fees and other charges, are based on these same sectors; cities thus have great potential to ?…”
Publicado 2012
Capítulo de libro electrónico -
10033Publicado 1976“…Principales caractéristiques du secteur des transports maritimes en Norvège -II. Chronologie économique Annexe statistique…”
Libro electrónico -
10034Publicado 1976“…Rôle du secteur des transports maritimes dans la balance courante et les comptes nationaux Annexe Statistique…”
Libro electrónico -
10035Publicado 2023“…Yet, how energy is consumed also deserves attention, and in fact is often the more economic alternative to converting fossil-fuel-based electric power generation or transportation fuels to renewable resources. The ability to limit, or shift, energy consumption as desired in fact enables renewable (but intermittent) energy resources to be economically utilized. …”
Revista digital -
10036
-
10037
-
10038
-
10039
-
10040