Showing posts with label free download. Show all posts
Showing posts with label free download. Show all posts

Thursday, February 3, 2011

Introduccion a la Termodinamica Ing. Quimica - Introduction to Chemical Engineering Thermodynamics [SPANISH] by J. M. Smith, Van Ness, Abb

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* * * Publisher:* McGraw-Hill Interamericana
* * * Number Of Pages:*
* * * Publication Date:* 2000-08
* * * ISBN-10 / ASIN:* 9701013336
* * * ISBN-13 / EAN:* 9789701013335
* * * Binding:* Paperback
Description:

Introducción a la Termodinámica en IngenierÃ*a QuÃ*mica, presenta una cobertura amplia del objetivo de la termodinamica desde el punto de vista de la ingenieria quimica. El textoproporciona una exposicion minuciosa de los principios de la termodinamica y pormenores de sus aplicacion a los procesos quimicos. Los capitulos se redactan con claridad y se organizan de manera logica, contienen una gran
cantidad de problemas reales, ejemplos e ilustraciones, a fin de ayudar a los estudiantes a entender conceptos complicados. Nuevas ideas, terminos y simbolos desafian continuamente al lector a pensar y lo estimulan a que aplique este conjunto esencial de conocimiento a la solucion de problemas utiles. La amplia naturaleza de este libro lo hace una util referencia, tanto en cursos de universitarios como para la practica profesional. Lo sobresaliente de esta sexta edicion incluye: Actuacion y reordenamiento del material para hacerlo mas accesible al usuario y adaptable a cursos de diferentes extension y contenido. La parte sobre termodinamica molecular se agrupa en un solo capitulo al final del libro. Una revision y correcion de todo el texto, basandose en varias exploraciones externas de cada uno y de todos los capitulos. El tratamiento de las ecuaciones del estado ha sido revisado y ampliado a profundidad, con aplicaciones que se presentan en diversos capitulos. El equilibrio de fase se desarrolla en etapas; primero se presenta con los modelos simples y posteriormente los tratamientos complejos.




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Solution Manual :Signals, Systems and Transforms (3rd Edition) Charles L. Phillips , John M. Parr , Eve A. Riskin



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Book Summary of Signals, Systems, And Transforms (3rd Edition)

A clear, comprehensive presentation of both the theory and applications in signals, systems, and transforms, this book presents the mathematical background of signals and systems in relation to practical theory. Well-written and well-organized, it contains many examples and problems for reinforcement of the concepts presented. This book presents the mathematical background of signals and systems, including the Fourier transform, the Fourier series, the Laplace transform, the discrete-time and the discrete Fourier transforms, and the z-transform. For electrical and computer engineers.


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Tuesday, February 1, 2011

Linear Algebra and Its Applications third edition by David C.Lay

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David C. Lay, "Linear Algebra and Its Applications"
Addison Wesley | 2005 | ISBN: 0321287134 | 576 pages | PDF | 14,8 MB
Quote:Linear algebra is relatively easy for students during the early stages of the course, when the material is presented in a familiar, concrete setting. But when abstract concepts are introduced, students often hit a brick wall. Instructors seem to agree that certain concepts (such as linear independence, spanning, subspace, vector space, and linear transformations), are not easily understood, and require time to assimilate. Since they are fundamental to the study of linear algebra, students' understanding of these concepts is vital to their mastery of the subject. Lay introduces these concepts early in a familiar, concrete Rn setting, develops them gradually, and returns to them again and again throughout the text so that when discussed in the abstract, these concepts are more accessible.




Programmable Logic Controllers, Fourth Edition by W.Bolton.



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Programmable Logic Controllers, Fourth Edition
by W. Bolton
N--s | English | 2006 | ISBN: 0750681128 | 304 pages | PDF | 4.05 MB


 Programmable Logic Controllers, 4th Edition, 2006 by W. Bolton This is the introduction to PLCs for which baffled students, technicians and managers have been waiting. In this straightforward, easy-to-read guide, Bill Bolton has kept the jargon to a minimum, considered all the programming methods in the standard IEC 1131-3 - in particular ladder programming, and presented the subject in a way that is not device specific to ensure maximum applicability to courses in electronics and control systems.Now in its fourth edition, this best-selling text has been expanded with increased coverage of industrial systems and PLCs and more consideration has been given to IEC 1131-3 and all the programming methods in the standard. The new edition brings the book fully up to date with the current developments in PLCs, describing new and important applications such as PLC use in communications (e.g. Ethernet an extremely popular system), and safety in particular proprietary emergency stop relays (now appearing in practically every PLC based system).The coverage of commonly used PLCs has been increased, including the ever popular Allen Bradley PLCs, making this book an essential source of information both for professionals wishing to update their knowledge, as well as students who require a straight forward introduction to this area of control engineering.Having read this book, readers will be able to:* Identify the main design characteristics and internal architecture of PLCs* Describe and identify the characteristics of commonly used input and output devices* Explain the processing of inputs and outputs of PLCs* Describe communication links involved with control systems* Develop ladder programs for the logic functions AND, OR, NOT, NAND, NOT and XOR* Develop functional block, instruction list, structured text and sequential function chart programs* Develop programs using internal relays, timers, counters, shift registers, sequencers and data handling* Identify safety issues with PLC systems* Identify methods used for fault diagnosis, ing and debugging programs



Mass Transfer Operations, 3rd Edition (McGraw-Hill International Editions) by Robert E. Treybal

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Mass Transfer Operations, 3rd Edition (McGraw-Hill International Editions) by Robert E. Treybal
Publisher: McGraw Hill Higher Education
Number Of Pages: 789
Publication Date: 1980-05-01
ISBN-10 / ASIN: 0070666156
ISBN-13 / EAN: 9780070666153
Binding: Paperback 

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Organic Chemistry By Jonathan Clayden, Nick Greeves, Stuart Warren, Peter Wothers

Organic Chemistry By Jonathan Clayden, Nick Greeves, Stuart Warren, Peter Wothers
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Publisher:* * Oxford University Press, USA
* * * Number Of Pages:* 1536
* * * Publication Date:* 2000-08-31
* * * ISBN-10 / ASIN:* 0198503466
* * * ISBN-13 / EAN:* 9780198503460
* * * Binding:* Paperback
Product Description:
This new and innovative text helps students develop a deeper understanding of organic chemistry. It treats the subject as a coherent whole, complete with numerous logical connections, consequences, and an underlying structure and "language." Employing an approach based on mechanism and reaction type, the book empasizes understanding ideas rather than merely memorizing facts. It shows students how to realistically draw molecules and mechanisms to reveal the fundamental chemistry.Using a fresh, accessible writing style as well as examples from everyday life, the authors explain the basics of organic chemistry carefully and thoroughly. A special focus on mechanism, orbitals, and stereochemistry helps students gain a solid comprehension of important factors common to all reactions. The book's innovative design enhances clarity and instruction with boxes that separate summary information and other material from the main text; a variety of colors that draw attention to items such as atoms, molecules, and orbitals; and figures that are drawn in red with significant parts emphasized in black. Early chapters feature carbonyl group reactions, and later chapters systematically develop the chemistry through discussions of spectroscopy, stereochemistry, and chemical reactions.Each chapter opens with a "Connections" box, divided into three columns:Building on: Details material from previous chapters that relate to the current chapterArriving at: Provides a guide to the content of the chapterLooking forward to: Previews later chapters, which develop and expand the current material
This new and innovative text helps students develop a deeper understanding of organic chemistry. It treats the subject as a coherent whole, complete with numerous logical connections, consequences, and an underlying structure and "language." Employing an approach based on mechanism and reaction type, the book empasizes understanding ideas rather than merely memorizing facts. It shows students how to realistically draw molecules and mechanisms to reveal the fundamental chemistry.Using a fresh, accessible writing style as well as examples from everyday life, the authors explain the basics of organic chemistry carefully and thoroughly. A special focus on mechanism, orbitals, and stereochemistry helps students gain a solid comprehension of important factors common to all reactions. The book's innovative design enhances clarity and instruction with boxes that separate summary information and other material from the main text; a variety of colors that draw attention to items such as atoms, molecules, and orbitals; and figures that are drawn in red with significant parts emphasized in black. Early chapters feature carbonyl group reactions, and later chapters systematically develop the chemistry through discussions of spectroscopy, stereochemistry, and chemical reactions.Each chapter opens with a "Connections" box, divided into three columns:Building on: Details material from previous chapters that relate to the current chapterArriving at: Provides a guide to the content of the chapterLooking forward to: Previews later chapters, which develop and expand the current material
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Wastewater Engineering: Treatment and ReuseBy Metcalf&Eddy Inc., George Tchobanoglous, Franklin L Burton, H.David Stensel

Wastewater Engineering: Treatment and ReuseBy Metcalf&Eddy Inc., George Tchobanoglous, Franklin L Burton, H.David Stensel



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Publisher: McGraw Hill Higher Education
Number Of Pages: 1408
Publication Date: 2002-05-01
ISBN-10 / ASIN: 007124140X
ISBN-13 / EAN: 9780071241403 
Product Description:


"Wastewater Engineering: Treatment and Reuse, 4/e" is a thorough update of McGraw-Hill's authoritative book on wastewater treatment. No environmental engineering professional or civil or and environmental engineering major should be without a copy of this book. It describes the technological and regulatory changes that have occurred over the last ten years in this discipline, including: improved techniques for the characterization of wastewaters; improved fundamental understanding of many of the existing unit operations and processes used for wastewater treatment, especially those processes used for the biological removal of nutrients; greater implementation of several newer treatment technologies (e.g., UV disinfection, membrane filtration, and heat drying); greater concern for the long term health and environmental impacts of wastewater constituents; greater emphasis on advanced wastewater treatment and risk assessment for water reuse applications; changes in regulations and the development of new technologies for wastewater disinfection; and new regulations governing the treatment, reuse, and disposal of sludge (biosolids). Greater concern for infrastructure renewal including upgrading the design and performance of wastewater treatment plants. This revision contains a strong focus on advanced wastewater treatment technologies and stresses the reuse aspects of wastewater and biosolid
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Shahab Nama by Qudratullah Shahab

 Shahab Nama by Qudratullah Shahab

Shahab Nama is the autobiography of Qudrat Ullah Shahab. It was finished in 1986 just before his death. It was published the same year and soon he became a household name in Pakistan.



Qudrat Ullah Shahab (or Qudratullah Shahab; 1917– July 24 1986) was an eminent Urdu writer and civil servant from Pakistan. Qudrat Ullah Shahab was a well known bureaucrat of Pakistan. He was from Jammu Kashmir and initially got into civil service by passing the Indian civil service exam some years prior to the independence of Pakistan. He served on several high offices including being Ambassador of Pakistan to Netherlands. He got well known to people after his book Shahab Nama got published, which portrays his life experiences.
His early childhood was full of adventures, some of which are mentioned in his book Shahab Nama. The book has become a cult favourite in Pakistan. His personality reflected mysticism, something which he describes as a gift from an out-of-world personality which he named as ‘Ninety’ in his book SHAHAB NAMA, this mysticism belongs to Owaisiah chain of Sufism. Mumtaz Mufti and Ashfaq Ahmed, both well known writers of Pakistan, were close friends of Q.U.Shahab and were deeply inspired by him.
Shahab Nama has sixty chapters and 893 pages (Sang-e-Meel Publications, Lahore, 2005). The first chapter entitled “Iqbal-e-Jurm” (confession) is about the author’s motivation for writing an autobiography. The next seven “Jammu main plague” (Plague in Jammu), “Nanda Bus Service”, “Chamkor Sahib”, “Raj keroo ga khalisa baqi rahey na ko” (No one else but the Khalsa shall reign), “Maharaja Hari Singh kay sath chahay” (Tea with Maharaja Hari Singh), “Chandravati”, and “ICS main dakhla” (Entry to ICS)chronicle his early life up to entry into Indian Civil Service. Chapter nine to fifteen describe author’s experiences during his initial postings to different parts of India and creation of Pakistan in 1947. Four chapters are devoted to Mr. Shahab’s writings and critics’ comments on them. (Chapter 16 to 19). Chapter 20 is on the new state of Kashmir (“Azad Kashmir”) and 21 on assassination of the first Prime Minister of Pakistan, Liaquat Ali Khan (“Sila-e-Shaheed”). Chapter 22 to 34 are devoted to author’s experiences as Deputy Commissioner of Jhang District in Punjab.
After a year in Jhang, Mr. Shahab left for the Netherlands on a scholarship to attend a six-month course at the Institute of Social Studies in The Hague. Two chapters, 35 and 36 are on his impressions of the Netherlands and his decision to proceed to Hajj. Chapter 37 and 38 are a pilgrim’s tale. “Jhoot, fraud aur hirs ki daldal” (The quagmire of lies, fraud and greed), chapter 39, details author’s time at the Ministry of Industries as Director. For the next 200 pages, chapter 40 to 50, Mr. Shahab delves into politics of his time as observed by him as the Principal Secretary to Governor General Malik Ghulam Muhammad, President Iskander Mirza and General Ayub Khan. The last ten chapters of Shahab Nama deal with a variety of topics such as death of his mother (“Maa ji ki wafaat”), life of an Ambassador (“Rozgar-e-safeer”), the future of Pakistan (“Pakistan ka mustaqbil)” and so on. There is a chapter titled “Iffat” dedicated to his late wife. The last chapter is about his mystical experiences.


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Solution Manual:Engineering Circuit Analysis 6th Edition by Hayt.

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  • Authors:William H. Hayt , Jack E. Kemmerly, Steven M. Durbin
  • Hardcover: 856 pages
  • Publisher: McGraw-Hill Higher Education; 7th edition (January 2006)
  • Language: English
  • ISBN-10: 007286611X
  • ISBN-13: 978-0072866117
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Power Plant Engineering by A.K.Raja, Amit Prakash Srivastava, Manish Dwivedi

Power Plant Engineering by A.K.Raja, Amit Prakash Srivastava, Manish Dwivedi

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There have been significant developments and advances in the field of power plant engineering,computer applications on energy audit and management, environmental audit and management, human development and environment. The authors have been encouraged to write this pioneer book for the benefit of students of engineering and researchers due to their contribution inpower generation covering
the syllabi of conventional power plants i.e., Power Plant Engineering, at the international level in general as text cum reference book.
This book being pilot project of the authors specially in the area of conventional power plant will satisfy the engineering scholars as well as researchers in the field of direct energy conversiondevices.
In the present book the syllabi enclosed has been covered in the most lucid manner from power plant point of view to avoid the unnecessary bulkiness and to reduce the cost of the price for thebenefit of our beloved students of engineering in particular and others in general.

We have written this pioneering book on the basis of syllabi in the most lucid and compact manner for the benefit of the students and the readers. The authors are greatly indebted to Ch. Sunil Singh, Chairman, SITM Lucknow, Mr. K.C. Mishra Suptt. Engineer, Saudia Electric Co. Saudi Arabia, for their great encouragement in writing this book. Without their support and help we would not have been able to accomplish this tough and challenging work.
In the end the authors will feel obliged for critical and useful suggestions since this pioneer book covers the syllabi in the most useful area of Mechanical Engineering in particular and is applicable for
all branches of technology and engg. for all major Indian Universities, as well as at international level.


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Centrifugal and Axial Flow Pumps: Theory, Design, and Application by A.J Stepanoff

Centrifugal and Axial Flow Pumps: Theory, Design, and Application

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    Authors:A. J.Ph.D. Stepanoff
    Publisher: Krieger Publishing Company
    Keywords: designapplicationtheorypumpsaxialflowcentrifugal
    Number of Pages: 462
    Published: 1992-05-01
    List price: unknow
    ISBN-10: 0894647237
    ISBN-13: 9780894647239

    Book Description:



    Since the first edition was published, the application of centrifugal pumps has been extended to new fields. Ranges of head per stage, total pressure, temperature, speed, and size have moved to new high levels. This advancement presented new hydraulic, mechanical, metallurgical, and manufacturing problems. Considerable progress was achieved during the same period in the theoretical aspects and design procedure, based on a better understanding of the flow processes through the parts comprising a centrifugal pump. All these are dealt with in this second edition.