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Sustainability Design of Robots in Mechanical Science
ISBN: 9783659621574 / Angielski / Miękka / 60 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In general case the singularity locus of a parallel manipulator of stewart gough type is a cubic surface on the surface on the space of translation. In the present study many objective to find all the stewart gough platform which possess only a linear or quadratic singularity surface. This manipulator has the advantage, that their singularity surface can be easily visualized because it is a plane or a quadric for any orientation of the platform, I am also aiming to give a geometric interpretation of this manipulator.
In general case the singularity locus of a parallel manipulator of stewart gough type is a cubic surface on the surface on the space of translation. I...
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cena:
178,47 |
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Optimisation Des Temps de Calculs Pour Des Applications Ferroviaires
ISBN: 9783838148618 / Francuski / Miękka / 200 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. La dA(c)gradation gA(c)omA(c)trique de la voie ballastA(c)e sous circulation commerciale nA(c)cessite des opA(c)rations de maintenance frA(c)quentes et onA(c)reuses. La caractA(c)risation du comportement des procA(c)dA(c)s de maintenance comme le bourrage, la stabilisation dynamique, est nA(c)cessaire pour proposer des amA(c)liorations en terme de mA(c)thode, paramA(c)trage pour augmenter la pA(c)rennitA(c) des travaux. La simulation numA(c)rique d'une portion de voie soumise A un bourrage ou une stabilisation dynamique permet de comprendre les phA(c)nomA]nes physiques mis en jeu dans le...
La dA(c)gradation gA(c)omA(c)trique de la voie ballastA(c)e sous circulation commerciale nA(c)cessite des opA(c)rations de maintenance frA(c)quentes e...
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cena:
428,96 |
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Solved Problems in Lagrangian and Hamiltonian Mechanics
ISBN: 9789400791763 / Angielski / Miękka / 464 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The aim of this work is to bridge the gap between the well-known Newtonian mechanics and the studies on chaos, ordinarily reserved to experts. Several topics are treated: Lagrangian, Hamiltonian and Jacobi formalisms, studies of integrable and quasi-integrable systems. The chapter devoted to chaos also enables a simple presentation of the KAM theorem. All the important notions are recalled in summaries of the lectures. They are illustrated by many original problems, stemming from real-life situations, the solutions of which are worked out in great detail for the benefit of the reader. ...The aim of this work is to bridge the gap between the well-known Newtonian mechanics and the studies on chaos, ordinarily reserved to experts. Seve... |
cena:
402,53 |
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Collisions in Particle-Laden Gas Flows
ISBN: 9781567003079 / Angielski Termin realizacji zamówienia: ok. 5-8 dni roboczych. This title examines the problems involved in modelling turbulent gas flows carrying a dispersed impurity in the form of solid particles. Particular attention is directed to the consideration of various collisional processes (particle particle, particle wall, particle body) occurring in heterogeneous flows. With the use of a large file of experimental and numerical data, dimensionless criteria responsible for the presence and intensity of the indicated interactions are suggested and verified. The characteristics of turbulent heterogeneous flows in channels (pipes), as well as near streamlined...
This title examines the problems involved in modelling turbulent gas flows carrying a dispersed impurity in the form of solid particles. Particular at...
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cena:
487,78 |
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Inelasticity: Variants of the Theory
ISBN: 9781567003086 / Angielski Termin realizacji zamówienia: ok. 5-8 dni roboczych. Problems of reliable functioning and materials consumption decrease for modern technique constructions operating under conditions of high level of power and temperature loadings, and ionizing radiation is problematic in the mathematical modelling of nonelastic behaviour. The increase in working parameters of modern machines and devices leads to an increase in both the general and local intensity of construction. Real loading processes for such constructions lead to nonelastic (viscous-plastic) deformations. Thus the loading is a complex nonisothermal one, and a mode of its changes may be...
Problems of reliable functioning and materials consumption decrease for modern technique constructions operating under conditions of high level of pow...
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cena:
448,76 |
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Systèmes de Production Reconfigurables Et Agiles (Spra)
ISBN: 9783838148168 / Francuski / Miękka / 268 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. L'industrie est aujourd'hui, comme elle a toujours A(c)tA(c), une pierre angulaire de l'A(c)conomie pour chaque pays dA(c)veloppA(c). Avoir une base solide en entreprises industrielles est trA]s important parce qu'elles poussent et stimulent tous les autres secteurs de l'A(c)conomie, et offrent A(c)galement une grande variA(c)tA(c) d'emplois qui apporte des bonnes conditions de vie dans de nombreux secteurs de la sociA(c)tA(c). L'augmentation de la concurrence mondiale, l'A(c)volution rapide du marchA(c), la nA(c)cessitA(c) de crA(c)er des entreprises durables avec des usines rentables...
L'industrie est aujourd'hui, comme elle a toujours A(c)tA(c), une pierre angulaire de l'A(c)conomie pour chaque pays dA(c)veloppA(c). Avoir une base s...
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cena:
509,47 |
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Mechanics of the 21st Century: Proceedings of the 21st International Congress of Theoretical and Applied Mechanics, Warsaw, Poland, 15-21 August 2004
ISBN: 9789400789074 / Angielski / Miękka / 421 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. st The21 InternationalCongressofTheoreticalandAppliedMechanics (ICTAM04) took place August 15 - 21, 2004, in Warsaw, Poland. It was organized by Polish National Committee of IUTAM, Institute of Fundamental Technological Research of the Polish Academy of Sciences (IPPTPAN)andWarsawUniversityofTechnology. TheCongressvenue was the main building of Warsaw University of Technology. The idea of congresses devoted to mechanics, can be traced back to a conference on problems of?uid mechanics in Innsbruck, 1922. It was organized by four individuals, whose names, are and will, remain very...
st The21 InternationalCongressofTheoreticalandAppliedMechanics (ICTAM04) took place August 15 - 21, 2004, in Warsaw, Poland. It was organized by Polis...
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cena:
805,10 |
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Dynamics of Collapse of a High-Rise Building
ISBN: 9783639668162 / Angielski / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The fall of the Twin Towers of the WTC has been the subject of a series of expert discussions on the mechanism by which the fall took place, and especially its speed. The official NIST report states the following: "The release of potential energy due to downward movement of building mass above the buckled columns exceeded the strain energy that could be absorbed by the structure. Global collapse ensued." But how, then, is the collapse itself supposed to occur? With what acceleration? Is the fall of the upper floors supposed to accelerate or should it decelerate and subsequently stop due to...
The fall of the Twin Towers of the WTC has been the subject of a series of expert discussions on the mechanism by which the fall took place, and espec...
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cena:
160,58 |
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Tsiklicheskaya dolgovechnost' pnevmaticheskikh shin
ISBN: 9783659614330 / Rosyjski / Miękka / 264 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Kniga posvyashchena sovremennym metodam issledovaniya napryazhenno-deformirovannogo i teplovogo sostoyaniya pnevmaticheskikh shin. Na osnove krivykh ustalosti rezinokordnykh kompozitov opredelena tsiklicheskaya dolgovechnost' detaley pnevmaticheskikh shin. Privedeny primery opredeleniya tsiklicheskoy dolgovechnosti razlichykh tipov pnevmaticheskikh shin. Issledovany razlichnye podkhody k postrstroeniyu profiley pnevmaticheskikh shin dlya povysheniya ikh tsiklicheskoy dolgovechnosti.
Kniga posvyashchena sovremennym metodam issledovaniya napryazhenno-deformirovannogo i teplovogo sostoyaniya pnevmaticheskikh shin. Na osnove krivykh u...
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cena:
267,93 |
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Design of Mechanical Systems in the Mobile Robot
ISBN: 9783659626197 / Angielski / Miękka / 60 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The study deals with the presentation of a new metamorphic parallel mechanism that has the ability to change mobility in a wide range. Based on the newly invented reconfigurable hook joint with two distinct phases, the constraint forces are altered to be exerted on the platform. This change of constraint forces result in change of mobility of the mechanism and therefore degree of freedom of the platform. This work requires screw system analysis and by identifying both motions screw system and constraint screw system, the topological configurations with the variable mobility. The phenomenon of...
The study deals with the presentation of a new metamorphic parallel mechanism that has the ability to change mobility in a wide range. Based on the ne...
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cena:
160,58 |
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Tópicos de ingeniería mecánica
ISBN: 9783659054976 / Hiszpański / Miękka / 292 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Parte del quehacer academico de nuestra Institucion es incorporar cada dia a la investigacion a mas alumnos de la carrera de Ingenieria Mecanica, acompanados por la asesoria de nuestros docentes de la H. Academia, varios de ellos con estudios de posgrados de Maestria y Doctorado, quienes tienen una produccion academica importante. Sin duda esta actividad coadyuvara al egreso de los alumnos con una vision distinta, realmente este es el objetivo."
Parte del quehacer academico de nuestra Institucion es incorporar cada dia a la investigacion a mas alumnos de la carrera de Ingenieria Mecanica, acom...
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cena:
267,93 |
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Obshchaya teoriya treniya i analogovye uravneniya svyazi prochnosti tel
ISBN: 9783659583599 / Rosyjski / Miękka / 112 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. V monografii izlozheny novye osnovaniya obshchey teorii treniya skolzheniya i deformatsionnoy teorii treniya kacheniya s uchetom fizicheskogo sostoyaniya kontaktiruyushchikh tel. Dany uravneniya svyazi kasatelnykh i normalnykh napryazheniy, vytekayushchie iz glubokoy analogii protsessov treniya skolzheniya i prochnosti tela na sdvig i graficheskiy analiz etikh uravneniy, pozvolyayushchiy vyyavit realnye i gipoteticheskie fizicheskie sostoyaniya tel. Rassmotreny prikladnye zadachi ispolzovaniya ukazannykh teoriy k: dvizheniyu kolesnykh mashin, skolzheniyu po otvalam stroitelnykh mashin,...
V monografii izlozheny novye osnovaniya obshchey teorii treniya skolzheniya i deformatsionnoy teorii treniya kacheniya s uchetom fizicheskogo sostoyan...
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cena:
245,56 |
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Newtonian Nonlinear Dynamics for Complex Linear and Optimization Problems
ISBN: 9781493900176 / Angielski / Miękka / 140 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Newtonian Nonlinear Dynamics for Complex Linear and Optimization Problems explores how Newton's equation for the motion of one particle in classical mechanics combined with finite difference methods allows creation of a mechanical scenario to solve basic problems in linear algebra and programming. The authors present a novel, unified numerical and mechanical approach and an important analysis method of optimization.
Newtonian Nonlinear Dynamics for Complex Linear and Optimization Problems explores how Newton's equation for the motion of one particle in classical m...
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cena:
402,53 |
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The oscillations of stationary and non stationary systems
ISBN: 9783659630576 / Angielski / Miękka / 328 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The oscillations of stationary and non stationary systems with dry and viscous friction The continuous laws of oscillations had been received first for stationary systems with dry and viscous friction forces. The series cases of auto-oscillations were examined. The laws of oscillations for non-stationary systems had researched with account of parametric oscillations. The monograph intended for students and scientists of engineering. Doctor of Technical Sciences, Professor Alexander Kisly
The oscillations of stationary and non stationary systems with dry and viscous friction The continuous laws of oscillations had been received first fo...
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cena:
393,17 |
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Ultrasonic Field Modeling in Liquids
ISBN: 9783659646911 / Angielski / Miękka / 140 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In the field of non-destructive evaluation (NDE), the newly developed distributed point source method (DPSM) is gradually gaining popularity. DPSM is a semi-analytical technique used to calculate the ultrasonic fields (pressure, velocity and displacement fields) generated by ultrasonic transducers of finite dimension immersed in homogeneous or non-homogeneous media. In this report the technique is extended to model the transducer immersed in triple layered non-homogeneous fluid and the propagation of steady & transient wave and its pressure generated with transducer is placed at both normal...
In the field of non-destructive evaluation (NDE), the newly developed distributed point source method (DPSM) is gradually gaining popularity. DPSM is ...
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cena:
276,87 |
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Velocimetría por imágenes de partículas (PIV)
ISBN: 9783659054280 / Hiszpański / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. El desarrollo en las tecnicas de visualizacion y medicion de la velocidad en fluidos se ha desarrollado con respecto a los avances tecnologicos, hoy en dia existen tecnicas que se adaptan a los diferentes software de simulacion; por lo que no se requiere de un banco fisico de pruebas para determinar los parametros de velocidad de flujo o la visualizacion de las lineas de corriente del mismo fluido. Aun existe la necesidad de utilizar bancos de prueba para determinar ciertas propiedades y caracteristicas de los fluidos en aplicaciones industriales, por ende se siguen utilizando las tecnicas...
El desarrollo en las tecnicas de visualizacion y medicion de la velocidad en fluidos se ha desarrollado con respecto a los avances tecnologicos, hoy e...
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cena:
250,04 |
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L'Art de la Métrologie
ISBN: 9783841742025 / Francuski / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. L'expA(c)rience montre que les termes fondamentaux de la mA(c)trologie sont souvent mal compris, les spA(c)cifications des appareils sont aussi prA(c)senter avec quantitA(c) de termes technique dA(c)crivant l'aptitude ou la performance du produit d'un point de vue A(c)conomique. C'est prA(c)cisA(c)ment et A travers cet ouvrage j'ai essayA(c) de porter toute l'attention rA(c)unit sous un faible volume l'essentiel de mesures mA(c)trologie A l'aide des instruments et appareilles des mesures conventuelles A l'A(c)chelle international et maghrA(c)bine du point de vue pA(c)dagogique et didactique,...
L'expA(c)rience montre que les termes fondamentaux de la mA(c)trologie sont souvent mal compris, les spA(c)cifications des appareils sont aussi prA(c)...
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cena:
178,47 |
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Nekotorye zadachi nelineynoy dinamiki sloistykh plastin i obolochek
ISBN: 9783659646379 / Rosyjski / Miękka / 76 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Privedeny resheniya zadach o nelineynykh kolebaniyakh zhestko zashchemlennykh po konturu trekhsloynykh pryamougol'nykh plastin konechnogo progiba, modeliruyushchikh paneli nekotorykh avtotransportnykh sredstv, pri kratkovremennykh nestatsionarnykh i periodicheskikh vozdeystviyakh. Dan obzor sovremennogo sostoyaniya issledovaniy, posvyashchennykh svobodnym i vynuzhdennym nelineynym kolebaniyam trekhsloynykh i mnogosloynykh tonkikh uprugikh plastin i obolochek pri periodicheskikh vozdeystviyakh.
Privedeny resheniya zadach o nelineynykh kolebaniyakh zhestko zashchemlennykh po konturu trekhsloynykh pryamougol'nykh plastin konechnogo progiba, mod...
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cena:
178,47 |
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Experiments of Physics with Statistical Methods
ISBN: 9783659663062 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book is designed as an advanced guide for experiments of Physics. It is added to the book the statistical methods in order to bring near to the student to the real work in the scientific research. Also it is included the theory and deduction of many formulas in order to clear the concepts and to get the concordance between the experiment and the theory. It is hoped that this book covers all needs of the students and achieves the interest and motivation of the students for the real nature of the Physics.
This book is designed as an advanced guide for experiments of Physics. It is added to the book the statistical methods in order to bring near to the s...
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cena:
178,47 |
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Romansy 13: Theory and Practice of Robots and Manipulators
ISBN: 9783709125007 / Angielski / Miękka / 511 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Characterisation: this volume presents the latest contribution to the theory and practice of modern robotics given by the world recognised scientists from Australia, Canada, Europe, Japan and USA.
Characterisation: this volume presents the latest contribution to the theory and practice of modern robotics given by the world recognised scientists ...
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cena:
201,24 |
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