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هفت ماه از فعاليت اين وبلاگ گذشت و حدود ۱۳۰ مطلب در آن ارائه شد، از كتابهاي مهندسي تا فيلمهاي مستند و مقالات علمي ، حالا اينكه چقدر در هدف خودش موفق بوده و رضايت مخاطبين رو تامين كرده... ؟! ولي فكر ميكنم بشه از نظرات داده شده توسط دوستان و تعداد بازديدكنندگان روزانه به يك نتيجه گيري نسبي رسيد... 

انگيزه اصلي ام براي شروع وبلاگ تهيه يك بانك اطلاعاتي از كتابهاي مهندسي و مرجع در وب با شناسه هاي فارسي بود تا علاقه مندان به موضوعات مختلف بتوانند بهتر به منابع مناسب خود دست پيدا كنند و شايد سرعت كاري خودشون رو بيشتركنند. البته انشاا... در آینده در قالبی بهتر این امکان فراهم خواهد شد.

و در ادامه فعاليت ،دايره موضوعات طرح شده گسترش يافت كه بنوعي در كامل كردن وبلاگ موثر بود، موضوعاتي نظير جزوات درسي يا امنيت اطلاعات و يا شبكه ، نجوم و....  واقعیتش درخواستهاي دوستان براي تهيه كتابهاي مورد نظرشون در قالب سی دی و همچنین میزان بازدید روزانه، من رو مجبور می کرد تا سطح کاری این وبلاگ رو بالاتر و در ارائه منابع اصلی و کتابهای مفید بیشتر تلاش کنم. اما همیشه منتظر شنیدن نظرات و پیشنهادات شما کاربران وبلاگ بوده ام چراکه مایه دلگرمی من برای کار بیشتر بوده و هست. در مورد موضوعات،کیفیت طرح کتاب،مقالات،ظاهر وبلاگ و.....

با آرزوی توفیق و سلامتی و بهترین ها برای محققین هم وطن ایرانیم...

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نام کتاب: مكانيك سيستم هاي غيرخطي با تشديد (رزونانس) داخلي

مشخصات: Imperial College Press | 2005-05| 276 pages | PDF

توضيحات:

One of the most important features of nonlinear systems with several degrees of freedom is the presence of internal resonances at certain relations between natural frequencies of different modes. This monograph is the first book devoted predominantly to internal resonances in different mechanical systems including those of practical importance.
The main purpose is to consider the internal resonances from the general point of view and to elucidate their role in applied nonlinear dynamics by using an efficient approach based on introducing the complex representation of equations of motion (together with the multiple scale method). Considered here are autonomous and nonautonomous discrete two-degree-of-freedom systems, infinite chains of particles, and continuous systems, including circular rings and cylindrical shells. Specific attention is paid to the case of one-to-one internal resonance in systems with cubic nonlinearities. Steady-state and nonstationary regimes of motion, interaction of the internal and external resonances at forced oscillations, and bifurcations of steady-state modes and their stability are systematically studied.

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نام کتاب: اطلاعات مورد نیاز برای تولید سیستم های IV  انرژی هسته ای

نویسنده: Peter Rullhusen

مشخصات: World Scientific Publishing Company | 2006-05-08 | PDF | 300 pages

نام کتاب: شناخت سیارات دور ستارگان

نویسنده: George H. A. Col & Michael M. Woolfson

مشخصات: Publisher: Taylor & Francis; 1st edition (April 1, 2002) | DjVu | 144 pages

توضیحات:

Assuming no prior knowledge of astrophysics or geophysics, this resource focuses on the structure of planets and the stars they orbit and the interactions between them. The book is written in two parts, making it suitable for students at different levels and from differing backgrounds. The first twelve chapters reveal our solar system and the diverse bodies it contains. These are followed by 42 detailed topics that discuss specialized subjects, from stellar formation to exobioloy, in a quantitative manner-essential reading for those in higher level courses. Problems and answers are also included.

كتاب مذكور به همراه چند کتاب مفید دیگر در همین زمینه به مبلغ ۴۰۰۰ تومان ارائه ميشود.(هزینه پست لازم نیست)

نام کتاب: برقراری امنیت در شبکه های بی سیم لن

مشخصات: Wiley | ISBN: 0470851279 | 275 pages | PDF

توضیحات:

Wireless LANs are becoming ubiquitous. From hotel lobbies to Starbucks coffee shops, to airports and offices, it is difficult not to be able to pick up a wireless LAN signal. Accompanying the growth in the use of wireless LANs is a recognition that as initially designed they are not secure.
The focus of this book is upon wireless LAN security. In this book we will examine how wireless LANs operate, with special attention focused upon the manner in which security occurs under the IEEE 802.11 wireless LAN standard and its extensions, and why the standard and its extensions are weak. We will use this information to note many vulnerabilities associated with the use of wireless LANs and the security risks that can occur via an over-the-air
transmission method. Because network managers and LAN administrators, as well as small business and home users of wireless LANs, need to know how to overcome the security limitations of wireless LANs, several chapters in this book are devoted to security enhancement techniques. One chapter is focused upon vendor-specific solutions, while a second chapter examines the use of existing and evolving standards that can be employed to literally harden your wireless LAN.

نام کتاب: هندبوک تکنولوژی پیلهای سوختی

نویسنده: Gregor Hoogers

مشخصات: CRC | 360 pages | 2002 | ISBN: 0849308771 | PDF | 8.99 MB

توضیحات:

Fuel cell systems have now reached a degree of technological maturity and appear destined to form the cornerstone of future energy technologies. But the rapid advances in fuel cell system development have left current information available only in scattered journals and Internet sites. The even faster race toward fuel cell commercialization further leaves the objectivity of many Internet articles open to question. The Fuel Cell Technology Handbook is now here to help, providing the first comprehensive treatment of both the technical and commercial aspects of high and low temperature fuel cells, fuel cell systems, fuel cell catalysis, and fuel generation. The first part of the book addresses the principles of fuel cell technology and summarizes the main concepts, developments, and remaining technical problems, particularly in fueling. The second part explores applications in automotive, stationary, and portable power generation technologies. It also provides an expert’s look at future developments in both the technology and its applications. With chapters contributed by experts working in academic and industrial R&D, this handbook forms a reliable, authoritative basis for understanding fuel cell technology, applications, and commercial realities. Whether you’re developing fuel cell components, designing a fuel cell system, or just interested in the viability of an application, the Fuel Cell Technology Handbook is the best place to start.

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نام کتاب: Recent Developments of Electrical Devices  پیشرفت های اخیر وسایل الکترونیک

نام کتاب: پیشرفت های اخیر وسایل الکترونیک

نویسنده: S. Wiak, M. Dems, K. Komeza

مشخصات: Springer | 2006-11-14 | ISBN: 1402045344 | 472 pages | PDF | 31,7 MB

توضیحات:

Recent Developments of Electrical Devices is composed of the papers which were presented at the XVI International Conference on Electrical Machines - ICEM2004, which was held in Cracow, Poland on September 5-8, 2004.
The contributions selected for the book cover a wide spectrum of theory and practice, thus they are deeply rooted in engineering problems, being simultaneously of high theoretical level. This way the contents of the book is believed to touch the heart of the matter in electrical drives (theory, control systems and applications).
The book, stating the recent developments of electrical drives, can be useful for engineers and researchers investigating and designing electrical and electronic devices as well as for students and young researchers dealing with electrical and electronic engineering, computer sciences (advanced computer modelling, sophisticated control systems with artificial intelligence tools applied, optimal design bye use of classical and genetic algorithms employed), applied mathematics and all the topics where electromagnetic, thermal, mechanical phenomena occur.
Recent Developments of Electrical Devices covers a wide range of interest of industry engineers, and scientists involved in modelling, control, measurements, new motor structures design, and could be also useful for engineers working in the field of electrical drives implementation.

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نویسنده: Malacara

مشخصات: CRC | 2001-05-31 | ISBN: 0824799607 | 978 pages | PDF | 10,2 Mb

توضیحات:

This handbook explains principles, processes, methods, and procedures of optical engineering in a concise and practical way. It emphasizes fundamental approaches and provides useful formulas and step-by-step worked-out examples to demonstrate applications and clarify calculation methods. The book covers refractive, reflective, and diffractive optical components; lens optical devices; modern fringe pattern analysis; optical metrology; Fourier optics and optical image processing; electro-optical and acousto-optical devices; spatial and spectral filters; optical fibers and accessories; optical fabrication; and more. It includes over 2,000 tables, flow charts, graphs, schematics, drawings, photographs, and mathematical expressions.

كتاب مذكور به همراه چند کتاب مفید دیگر در همین زمینه به مبلغ ۳۵۰۰ تومان ارائه ميشود.(هزینه پست لازم نیست) 

نام کتاب: سیستم های سوخت سلولی با دمای بالا

نویسنده: Siu Fai Au

مشخصات: Delft Univ Pr | 2002 | 9040723753 | 180 pages | PDF

توضیحات:

The world?s energy consumption has grown rapidly during the previous century and it is still growing fast. Especially the need for electricity has grown extremely rapidly. To satisfy this need, huge giga-watts thermal power plants are built in urban areas to convert world?s fossil energy resources into electricity. Simultaneously, the world community starts to realize that changes are needed for mainly two reasons:
1. World?s fossil energy resources are limited and we will approach the end of these resources sooner or later.
2. Discharge of gasses associated with the use of fossil fuel may threaten theenvironment and health of people.

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خلاصه:

با توجه به اهميت روزافزون ساخت وسايل حرارتي ميناتوري و يا مبدلهايي با راندمان بالاتر از مبدلها موجود دانشمندان همواره در صددتوليد سيالاتي بوده‌اند که به چنين نيازهاي پاسخ مناسب دهند. سيالات نانو به عنوان سيالاتي با قابليت بالا جايگزين مناسبي براي سيالات معمول به شمار مي‌روند. حرکات پيچده وتصادفي ذرات نانو درون اين سيالات امکان ارائه هرگونه مدلي را که بتواند رفتاردقيق اين سيالات را پيش بيني نمايد سلب مي‌کنند. ما در مقاله حاضر به مطالعات و بررسيهاي صورت گرفته بوسله محققان در اين ضمينه خواهيم پرداخت.

نویسنده : محسن ایزدی

دانلود مقاله

نام کتاب: راهنمای طراحی فنرهای هلیکال (حلزونی یا مارپیچی)

مشخصات: Oxford University Press (October 23, 1975) | ISBN: 019859142X | 22 pages | PDF | 6.57 Mb

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نام کتاب: تشریح مباحث تئوریک و طراحی و کاربردی انرژی حاصل از باد

نویسندگان: J. F. Manwell, J.G. McGowan, A.L. Rogers

مشخصات: John Wiley & Sons | ISBN: 9780471499725 | 590 pages | June 2002 | PDF | 26 MB

توضیحات:

This authoritative textbook is intended to provide both a thorough and highly accessible introduction to the cross-disciplinary field of wind engineering. The economic viability and political appeal of wind power is on the increase, making this text a timely addition to the literature.Among topics included:
-Developed to complement the increasing number of renewable/wind energy courses now available
-End-of-chapter tutorial sections (solutions manual available)
-Combines both academic and industrial experience giving the text a dual market appeal
-Comprehensive coverage spans every aspect of wind energy engineering

نام کتاب: فیزیک تئوری

نویسنده: A. S. Kompaneyets

مشخصات: Dover Publications | 2003-02-20 | ISBN: 0486495329 | 592 pages | Djvu | 22,1 Mb

توضیحات:

Rigorous, systematic study by renowned physicist offers advanced students a thorough background in mechanics, electrodynamics, quantum mechanics, and statistical mechanics, stressing atomic, nuclear, and microscopic matters.56 figures. 1961 edition.

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