Найти книгу: "The Slums of Aspen"

Winner, Allan Schnaiberg Outstanding Publication Award, presented by the Environment & Technology section of the American Sociological Association Environmentalism usually calls to mind images of peace and serenity, a oneness with nature, and a shared sense of responsibility. But one town in Colorado, under the guise of environmental protection, passed a resolution limiting immigration, bolstering the privilege of the wealthy and scapegoating Latin American newcomers for the area’s current and future ecological problems. This might have escaped attention save for the fact that this wasn’t some rinky-dink backwater. It was Aspen, Colorado, playground of the rich and famous and the West’s most elite ski town. Tracking the lives of immigrant laborers through several years of exhaustive fieldwork and archival digging, The Slums of Aspen tells a story that brings together some of the most pressing social problems of the day: environmental crises, immigration, and social inequality. Park and Pellow demonstrate how these issues are intertwined in the everyday experiences of people who work and live in this wealthy tourist community. Offering a new understanding of a little known class of the super-elite, of low-wage immigrants (mostly from Latin America) who have become the foundation for service and leisure in this famous resort, and of the recent history of the ski industry, Park and Pellow expose the ways in which Colorado boosters have reshaped the landscape and altered ecosystems in pursuit of profit and pleasure. Of even greater urgency, they frame how environmental degradation and immigration reform have become inextricably linked in many regions of the American West, a dynamic that interferes with the efforts of valorous environmental causes, often turning away from conservation and toward insidious racial privilege.

A step-by-step guide for students (and faculty) on the use of Aspen in teaching thermodynamics • Easily-accessible modern computational techniques opening up new vistas in teaching thermodynamics A range of applications of Aspen Plus in the prediction and calculation of thermodynamic properties and phase behavior using the state-of-the art methods • Encourages students to develop engineering insight by doing repetitive calculations with changes in parameters and/or models • Calculations and application examples in a step-by-step manner designed for out-of-classroom self study • Makes it possible to easily integrate Aspen Plus into thermodynamics courses without using in-class time • Stresses the application of thermodynamics to real problems

Facilitates the process of learning and later mastering Aspen Plus® with step by step examples and succinct explanations Step-by-step textbook for identifying solutions to various process engineering problems via screenshots of the Aspen Plus® platforms in parallel with the related text Includes end-of-chapter problems and term project problems Includes online exam and quiz problems for instructors that are parametrized (i.e., adjustable) so that each student will have a standalone version Includes extra online material for students such as Aspen Plus®-related files that are used in the working tutorials throughout the entire textbook

The complete step-by-step guide to mastering the basics of Aspen Plus software Used for a wide variety of important scientific tasks, Aspen Plus software is a modeling tool used for conceptual design, optimization, and performance monitoring of chemical processes. After more than twenty years, it remains one of the most popular and powerful chemical engineering programs used both industrially and academically. Teach Yourself the Basics of Aspen Plus, Second Edition continues to deliver important fundamentals on using Aspen Plus software. The new edition focuses on the newest version of Aspen Plus and covers the newest functionalities. Lecture-style chapters set the tone for maximizing the learning experience by presenting material in a manner that emulates an actual workshop classroom environment. Important points are emphasized through encouragement of hands-on learning techniques that direct learners toward achievement in creating effective designs fluidly and with confidence. Teach Yourself the Basics of Aspen Plus, Second Edition includes: Examples embedded within the text to focus the reader on specific aspects of the material being covered Workshops at the end of each chapter that provide opportunities to test the reader's knowledge in that chapter's subject matter Functionalities covered in the newest version of Aspen including the solution of a flowsheet by an equation oriented, EO approach, and the solution of problems which involve electrolyte equilibria Aspen Plus executable format as well as .txt format files containing details of the examples and the workshops as well as their solutions are provided as a download Designed with both students and professionals in mind, Teach Yourself the Basics of Aspen Plus, Second Edition is like having a personal professor 24/7. Its revolutionary format is an exciting way to learn how to operate this highly sophisticated software—and a surefire way for readers to get the results they expect. Ralph Schefflan has been an adjunct professor at Stevens Institute of Technology for the past thirty-five years. He has taught four graduate courses, thermodynamics, process simulation, numerical methods, and equilibrium stage operations during his time there as well as being SIT's representative to Aspen Technology. Dr. Schefflan introduced process simulation at SIT evolving from Flowtran to Aspen Plus and taught it for thirty years.

A comprehensive and example oriented text for the study of chemical process design and simulation Chemical Process Design and Simulation is an accessible guide that offers information on the most important principles of chemical engineering design and includes illustrative examples of their application that uses simulation software. A comprehensive and practical resource, the text uses both Aspen Plus and Aspen Hysys simulation software. The author describes the basic methodologies for computer aided design and offers a description of the basic steps of process simulation in Aspen Plus and Aspen Hysys. The text reviews the design and simulation of individual simple unit operations that includes a mathematical model of each unit operation such as reactors, separators, and heat exchangers. The author also explores the design of new plants and simulation of existing plants where conventional chemicals and material mixtures with measurable compositions are used. In addition, to aid in comprehension, solutions to examples of real problems are included. The final section covers plant design and simulation of processes using nonconventional components. This important resource: Includes information on the application of both the Aspen Plus and Aspen Hysys software that enables a comparison of the two software systems Combines the basic theoretical principles of chemical process and design with real-world examples Covers both processes with conventional organic chemicals and processes with more complex materials such as solids, oil blends, polymers and electrolytes Presents examples that are solved using a new version of Aspen software, ASPEN One 9 Written for students and academics in the field of process design, Chemical Process Design and Simulation is a practical and accessible guide to the chemical process design and simulation using proven software.

Make-Believe MarriageWhen newborn twins are dropped on Charles Wanlass's doorstep – along with a note begging him to protect them – he knows he needs help to give them a proper home. The only solution: entering a marriage of convenience with mail-order bride Willow Granger. But soon the handsome pastor longs for their make-believe family to become real…Willow will do whatever it takes to keep her missing friend's babies safe. She's drawn to Charles's steadfast caring and honesty, but she's sure she doesn't have the proper background or courage to ever be a worthy wife or mother. But as danger closes in, she and Charles will risk everything to face down their fears – and turn their temporary home into a lifetime of love.