Simulation des Ladungswechsels von Verbrennungsmotoren
ISBN: 9783639274240 / Niemiecki / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Kurzer werdende Durchlaufzeiten des Entwicklungsprozesses von Verbrennungsmotoren und standig steigender Kostendruck erhohen zunehmend den Stellenwert der Simulation. Die rechnerische Nachbildung der im Motor ablaufenden Prozesse ist unverzichtbarer Bestandteil der Entwicklung, denn sie ermoglicht die Optimierung vieler Motorkomponenten bereits vor deren realen Existenz. Im Entwicklungsprozess eines Verbrennungsmotors ist die Simulation der zur Ladungswechselanlage zugehorigen Komponenten ein wichtiger Bestandteil. Dadurch lassen sich fruhzeitig die optimalen Lange der Rohre und Formen aller...
Kurzer werdende Durchlaufzeiten des Entwicklungsprozesses von Verbrennungsmotoren und standig steigender Kostendruck erhohen zunehmend den Stellenwert...
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cena:
223,81 zł |
Mod�lisation Des �coulements Puls�s Dans Les G�om�tries Complexes
ISBN: 9786131518751 / Francuski / Miękka / 248 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Cet ouvrage traite des phA(c)nomA]nes de propagation d'ondes de pression dans les systA]mes d'admission et d'A(c)chappement des moteurs A combustion interne. Ces derniers sont constituA(c)s d'A(c)lA(c)ments tubulaires reliA(c)s entre eux par diffA(c)rents types de singularitA(c)s (coude, collecteur, boA(R)tier papillon, ...) qui affectent la forme des ondes engendrA(c)es par l'ouverture et la fermeture des soupapes. L'objectif est de pouvoir simuler le fonctionnement d'un moteur complet par une modA(c)lisation de type unidimensionnelle. La premiA]re A(c)tape repose sur la dA(c)termination du...
Cet ouvrage traite des phA(c)nomA]nes de propagation d'ondes de pression dans les systA]mes d'admission et d'A(c)chappement des moteurs A combustion i...
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cena:
360,83 zł |
Untersuchung des Grenzschichtverhaltens von Modellpropellern
ISBN: 9783639266221 / Niemiecki / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Zum Thema Massstabseffekte an Schiffspropellern wurde am Institut fur Schiffstechnik, Meerestechnik und Transportsysteme (ISMT) der Universitat Duisburg-Essen in Zusammenarbeit mit dem Propellerhersteller Mecklenburger Metallguss GmbH (MMG) ein Forschungsprojekt durchgefuhrt. In dieser Veroffentlichung wird das Verhalten der Grenzschicht, aufbauend auf den Entwicklungen in dem oben genannten Forschungsprojekt, numerisch untersucht und mit experimentell durchgefuhrten Farbanstrichversuchen verglichen. Farbversuche stellen ein geeignetes Hilfsmittel zur Visualisierung des Verhaltens der...
Zum Thema Massstabseffekte an Schiffspropellern wurde am Institut fur Schiffstechnik, Meerestechnik und Transportsysteme (ISMT) der Universitat Duisbu...
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cena:
223,81 zł |
Observation d''états d''un Véhicule Et Estimation Du Profil de la Route
ISBN: 9786131523632 / Francuski / Miękka / 180 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Le but de cet ouvrage est la realisation d'un estimateur de profil de route base sur les observateurs non lineaires. Nous avons compare les resultats de plusieurs methodes au profil mesure par l'analyseur de profil en long (APL). Nous avons etudie dans un premier temps, la faisabilite de notre approche sur une remorque instrumentee placee sur un support statique.Nous avons alors procede a une reconstruction des signaux d'excitation. Afin de developper des observateurs, nous avons realise un modele dynamique du vehicule que nous avons valide par des essais sur piste. Pour estimer les quatre...
Le but de cet ouvrage est la realisation d'un estimateur de profil de route base sur les observateurs non lineaires. Nous avons compare les resultats ...
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cena:
269,48 zł |
Hydropneumatic Suspension Systems
ISBN: 9783642151460 / Angielski / Twarda / 237 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Hydropneumatic systems are automotive suspension systems which combine the comfort of a gas springing medium with the damping properties of hydraulic liquids. In this book, Wolfgang Bauer provides an extensive overview to hydropneumatic suspension systems. Hydropneumatic systems are automotive suspension systems which combine the comfort of a gas springing medium with the damping properties of hydraul... |
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cena:
388,20 zł |
Formulation Générique de Problèmes En Commande Robuste
ISBN: 9786131530203 / Francuski / Miękka / 216 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. La robustesse d'un systeme caracterise l'invariance de proprietes de stabilite et de performance vis a vis des inevitables incertitudes affectant le modele utilise pour en faire l'etude. Le probleme de commande est d'ameliorer et/ou de garantir les proprietes robustes. Les modeles consideres sont lineaires a temps invariant. Les incertitudes sont parametriques reelles structurees et interviennent sous forme rationnelle. Les classes d'incertitudes polytopiques et dissipatives sont plus particulierement prises en compte. Les proprietes etudiees sont principalement la stabilite, le rejet des...
La robustesse d'un systeme caracterise l'invariance de proprietes de stabilite et de performance vis a vis des inevitables incertitudes affectant le m...
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cena:
315,16 zł |
Simulation de l''écoulement Turbulent Autour d''un Véhicule Automobile
ISBN: 9786131528736 / Francuski / Miękka / 164 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. On s'interesse dans ces travaux a demontrer l'applicabilite des methodes spectrales pour la simulation d'ecoulements turbulents autour de geometries complexes. C'est notamment par une approche de type Simulation des Grandes Echelles (LES) que nous traitons ces ecoulements. Une technique originale dite de Viscosite Spectrale Evanescente permet ainsi de prendre en compte les transferts d'energie vers les echelles non resolues tout en preservant la precision spectrale de l'approximation. Compte tenu des contraintes industrielles, un interet tout particulier est porte quant a la modelisation de...
On s'interesse dans ces travaux a demontrer l'applicabilite des methodes spectrales pour la simulation d'ecoulements turbulents autour de geometries c...
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cena:
269,48 zł |
Design Optimization of Multistage Gear Trains
ISBN: 9783639265316 / Angielski / Miękka / 192 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book presents a study on the vibrations of multistage gear trains. A tractor gearbox with four reduction stages is used as a case study. In order to have quiet and reliable gear trains for automobile and machinery power trains, it is important to optimize the designs based on the gear design parameters which can be easily changed at the design stage, when the cost of redesign is still low. The study presented is based on numerical simulations in which a general code was developed in Fortran Programming language and validated using experimental data obtained from research conducted at the...
This book presents a study on the vibrations of multistage gear trains. A tractor gearbox with four reduction stages is used as a case study. In order...
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cena:
310,59 zł |
Simple Problem Solving
ISBN: 9781453615355 / Angielski / Miękka / 122 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Training and instruction guide for the application and use of problem solving that can be applied to any business or home issue. This book covers the key steps used to solve problems and write customer reports: Problem Statement, Interim Action/Containment, Problem Definition and Analysis of Root Cause, Define Root Cause and Escape Point, Choose and Verify Corrective and Preventive Actions, Implement and Validate Corrective and Preventive Actions, and Prevent Recurrence. The methodology is based on more than 25 years of automotive experience with all major U.S. and Japanese automakers.
Training and instruction guide for the application and use of problem solving that can be applied to any business or home issue. This book covers the ...
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cena:
105,06 zł |
Flugregelung
ISBN: 9783642014420 / Niemiecki / Twarda Termin realizacji zamówienia: ok. 5-8 dni roboczych. Das Buch liefert die Grundlagen fur den Vorentwurf von Flugregelungssystemen. Der systematische Aufbau fuhrt Leser von einfachen Strukturen fur Dampfer, Autostabilisatoren und Lageregler hin zu komplexen Gesamtsystemen (Automatic Flight Control System).
Das Buch liefert die Grundlagen fur den Vorentwurf von Flugregelungssystemen. Der systematische Aufbau fuhrt Leser von einfachen Strukturen fur Dampfe...
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cena:
834,48 zł |
Automotive Transmissions: Fundamentals, Selection, Design and Application
ISBN: 9783642162138 / Angielski / Twarda / 717 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book gives a full account of the development process for automotive transmissions. Main topics: - Overview of the traffic - vehicle - transmission system - Mediating the power flow in vehicles - Selecting the ratios - Vehicle transmission systems - basic design principles - Typical designs of vehicle transmissions - Layout and design of important components, e.g. gearshifting mechanisms, moving-off elements, pumps, retarders -Transmission control units - Product development process, Manufacturing technology of vehicle transmissions, Reliability and testing The book covers manual,...
This book gives a full account of the development process for automotive transmissions. Main topics: - Overview of the traffic - vehicle - transmissio...
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cena:
970,56 zł |
Risque de Sortie de Route Et Développement d''un Système d''alerte
ISBN: 9786131539077 / Francuski / Miękka / 204 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. La sortie de route est une cause principale des accidents. En dehors de l''inattention du conducteur, elle est due A une vitesse inadaptA(c)e aux conditions de la conduite: environnement, infrastructure, conducteur et dynamique du vA(c)hicule. Les systA]mes visant A alerter le conducteur de dA(c)passements de la limite, ont un impact positif. Cependant, ils n''ont pas encore atteints la maturitA(c) de systA]mes agissant en fonction de toutes les conditions de conduite. Ce livre a pour objet d''A(c)tudier le risque intA(c)grA(c) de sortie de route et de dA(c)velopper un systA]me d''alerte...
La sortie de route est une cause principale des accidents. En dehors de l''inattention du conducteur, elle est due A une vitesse inadaptA(c)e aux cond...
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cena:
330,92 zł |
Centauri Dreams: Imagining and Planning Interstellar Exploration
ISBN: 9781441918185 / Angielski / Miękka / 302 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. I wrote this book because I wanted to learn more about interstel- lar flight. Not the Star Trek notion of tearing around the Galaxy in a huge spaceship-that was obviously beyond existing tech- nology-but a more realistic mission. In 1989 I had videotaped Voyager 2's encounter with Neptune and watched the drama of robotic exploration over and over again. I started to wonder whether we could do something similar with Alpha Centauri, the nearest star to the Sun. Everyone seemed to agree that manned flight to the stars was out of the question, if not permanently then for the indefinitely...
I wrote this book because I wanted to learn more about interstel- lar flight. Not the Star Trek notion of tearing around the Galaxy in a huge spaceshi...
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cena:
155,25 zł |
Missile Guidance and Control Systems
ISBN: 9781441918352 / Angielski / Miękka / 666 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Airborne Vehicle Guidance and Control Systems is a broad and wide- angled engineering and technological area for research, and continues to be important not only in military defense systems but also in industrial process control and in commercial transportation networks such as various Global Positioning Systems (GPS). The book fills a long-standing gap in the literature. The author is retired from the Air Force Institute and received the Air Force's Outstanding Civilian Career Service Award.
Airborne Vehicle Guidance and Control Systems is a broad and wide- angled engineering and technological area for research, and continues to be importa...
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cena:
1475,26 zł |
Perspectives on Intelligent Transportation Systems (Its)
ISBN: 9781441935908 / Angielski / Miękka / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. "Perspectives on ITS" is a collection of the Intelligent Transportation Systems (ITS) writings of Professor Joseph M. Sussman from MIT. Professor Sussman is a long-time major participant in the ITS world, beginning with his work on the core writing team in the original "IVHS" Strategic Plan in 1991-92, and continuing on to the present day. He has worked in a number of ITS area and is a keen observer of the ITS scene in general. The book contains extended articles on various aspects of ITS and perspectives on the future of the field, building on its rich history; organizational... "Perspectives on ITS" is a collection of the Intelligent Transportation Systems (ITS) writings of Professor Joseph M. Sussman from MIT. Professor S... |
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cena:
582,32 zł |
Control of Traffic Systems in Buildings
ISBN: 9781849966047 / Angielski / Miękka / 280 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Transportation systems in buildings are part of everyday life: whether ferrying people twenty storeys up to the office or moving luggage to the airport check-in, 21st-century man relies on them. Control of Traffic Systems in Buildings presents the state of the art in the analysis and control of transportation systems in buildings focusing primarily on elevator groups. The theory and design of passenger traffic and cargo transport systems are covered, together with actual operational examples and topics of special current interest such as: - noisy, on-line... Transportation systems in buildings are part of everyday life: whether ferrying people twenty storeys up to the office or moving luggage to the air... |
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cena:
388,20 zł |
Combustion in Piston Engines: Technology, Evolution, Diagnosis and Control
ISBN: 9783642057540 / Angielski / Miękka / 160 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Upon an exponential growth of life on earth, supported by a century of oil based energy economy, following a century of its coal-based phase, the world we live in is facing a point of inflection at the threshold of an expo nential decay. It is, in fact, the quest for counteracting its dreaded conse quences that are bound to follow, which half a century ago provided the stimulus for launching the space program. Coal and oil are made out of carbon and hydrogen atoms. Hydrocarbon molecules consisting of these atoms are the essential ingredients of life by providing energy in a remarkably...
Upon an exponential growth of life on earth, supported by a century of oil based energy economy, following a century of its coal-based phase, the worl...
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cena:
399,07 zł |
Automotive Lighting and Human Vision
ISBN: 9783642071775 / Angielski / Miękka / 410 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. It is possible to buy excellent books on human vision as well as about automotive lighting. Unfortunately, these books have little or no common content. But in fact these fields do overlap. Providing optimal conditions for human vision is what automotive lighting is all about. Our motivation for writing this book arises from interdisciplinary st- ies of human vision and lighting. Initially we intended the book to provide background information on human vision to engineers working in auto- tive lighting. At the same time we planned to introduce basic concepts of automotive lighting to experts...
It is possible to buy excellent books on human vision as well as about automotive lighting. Unfortunately, these books have little or no common conten...
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cena:
504,67 zł |
System Dynamics and Long-Term Behaviour of Railway Vehicles, Track and Subgrade
ISBN: 9783642078644 / Angielski / Miękka / 488 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. During the last decades completely new technologies for high speed railway vehicles have been developed. The primary goals have been to increase traction, axle load, and travelling speed, and to guarantee the safety of the passengers. However, new developments have revealed new limitations: settlement and destruction of the ballast and the subgrade lead to deterioration of the track; irregular wear of the wheels causes an increase in overall load and deterioration in passenger comfort; and damage of the running surfaces of the rail and the wheel is becoming more frequent. These problems have...
During the last decades completely new technologies for high speed railway vehicles have been developed. The primary goals have been to increase tract...
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cena:
1164,67 zł |
Progress in Computational Flow-Structure Interaction: Results of the Project Unsi, Supported by the European Union 1998 - 2000
ISBN: 9783642078682 / Angielski / Miękka / 374 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This volume contains results gained from the EU-funded 4th Framework project, UNSI (Unsteady Viscous Flows in the Context of Fluid-Structure Interaction). Fifteen European organizations (industrial firms, research labs, and universities) have collaborated on the topic of non-linear, static and dynamic aeroelasticity applications with some special emphasis on the improvement of CFD methods applied to unsteady flow. Hence, the book is split into five main parts: project descriptions (with points of contact for the interested reader), summaries of work performed by each partner, summaries of...
This volume contains results gained from the EU-funded 4th Framework project, UNSI (Unsteady Viscous Flows in the Context of Fluid-Structure Interacti...
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cena:
776,43 zł |