Libros de Física, página 22 de 362

Esta obra expone de forma amplia, pero también clara y concisa, los principios fundamentales de la Física básica a lo largo de catorce capítulos en los que se plantean demostraciones matemáticas con todos los pasos seguidos. Ademas, para amenizar la lectura, se intercalan en el texto algunas curiosidades o se citan aplicaciones practicas que tienen los conceptos presentados en la vida real.Asi mismo, para facilitar la comprension de los contenidos, todos los capitulos finalizan con una serie de simulaciones interactivas originales, en archivos html, por lo que no se requiere la instalacion de ningun programa. El lector puede acceder a las simulaciones en la pagina web y usarlas para repasar la teoria ya estudiada o para interactuar con ellas, modificando los valores numericos de las variables que intervienen en cada simulacion, con el fin de comprobar los resultados de los ejercicios propuestos en clase.

This excellent and novel scientific work has given an area of key research a significant step forward. The systematic documentation of the approach to describing phase transitions will facilitate further applications of the theory to important problems. | A thermodynamically consistent description of the transport across interfaces in mixtures has for a long time been an open issue. This research clarifies that the interface between a liquid and a vapor in a mixture is in local equilibrium during evaporation and condensation. It implies that the thermodynamics developed for interfaces by Gibbs can be applied also away from equilibrium, which is typically the case in reality. A description of phase transitions is of great importance for the understanding of both natural and industrial processes. For example, it is relevant for the understanding of the increase of CO2 concentration in the atmosphere, or improvements of efficiency in distillation columns. This excellent work of luminescent scientific novelty has brought this area a significant step forward. The systematic documentation of the approach will facilitate further applications of the theoretical framework to important problems.

The Encyclopedia of Thermal Stresses is an important interdisciplinary reference work. In addition to topics on thermal stresses, it contains entries on related topics, such as the theory of elasticity, heat conduction, thermodynamics, appropriate topics on applied mathematics, and topics on numerical methods. The Encyclopedia is aimed at undergraduate and graduate students, researchers and engineers. It brings together well established knowledge and recently received results. All entries were prepared by leading experts from all over the world, and are presented in an easily accessible format. The work is lavishly illustrated, examples and applications are given where appropriate, ideas for further development abound, and the work will challenge many students and researchers to pursue new results of their own. This work can also serve as a one-stop resource for all who need succinct, concise, reliable and up to date information in short encyclopedic entries, while the extensive references will be of interest to those who need further information. For the coming decade, this is likely to remain the most extensive and authoritative work on Thermal Stresses.

О presente dicionário compõe-se de duas partes: russo-portuguesa e português-russa cada uma delas contendo cerca de 20 000 termos dos principais ramos da física e da matemática contemporâneas Настоя

Now in its eighth edition, Fundamentals of Thermodynamics continues to offer a comprehensive and rigorous treatment of classical thermodynamics, while retaining an engineering perspective. With concise, applications-oriented discussion of topics and self-test problems the text encourages students to monitor their own comprehension. The eighth edition is updated with additional examples and end-of-chapter problems to increase student understanding. In addition, front-end Learning Objectives have been added.The text lays the groundwork for subsequent studies in fields such as fluid mechanics, heat transfer and statistical thermodynamics, and prepares students to effectively apply thermodynamics in the practice of engineering.

El libro que el lector tiene en sus manos es el tercer tomo de la obra «LA FÍSICA en el cambio de milenio». El primer capítulo está dedicado a los fundamentos teóricos y experimentales de una nueva

En esta obra se analiza detalladamente y con un lenguaje libre de tecnicismos innecesarios, las razones físicas para que tenga lugar el «big crunch» y el universo acabe de un modo análogo a como empe