Libros UCLV { BETA }

The aim of this book is not to teach you every single built-in scripting method offered by Abaqus. There are literally hundreds of these, and chances are you will only use a few of them for your own simulations. We’ll focus on these, and put you in a position where you can branch out on your own. For the record all the keywords and methods of the Abaqus Scripting Interface are listed in the Abaqus Scripting Reference Manual. The documentation also consists of a manual called the Abaqus Scripting User’s Manual which provides helpful advice on different scripting topics. You could potentially learn to write Abaqus scripts in Python from the documentation itself, as many people (such as me) have had to do in the past. But as a beginner you will likely find yourself overwhelmed by the sheer quantity of information provided there. You will spend a lot of time making avoidable mistakes and discovering for yourself, after hours (or days or months) of trial and error, the correct method to accomplish a given task through a script. This book gives you the guidance you need to start writing complex scripts right off the bat. Once you’ve read through all the pages you will have the knowledge and the confidence to write your own scripts for finite element simulations in Abaqus, and will then be able to refer to the Abaqus documentation for more information specific to your research task.

Electrónica

Electronics For Dummies, 3rd Edition is Packed with hundreds of colorful diagrams and photographs, this book provides step-by-step instructions for experiments that show you how electronic components work, advice on choosing and using essential tools, and exciting projects you can build in 30 minutes or less. You'll get charged up as you transform theory into action in chapter after chapter! Circuit basics: learn what voltage is, where current flows (and doesn't flow), and how power is used in a circuit; Critical components: discover how resistors, capacitors, inductors, diodes, and transistors control and shape electric current; Versatile chips: find out how to use analog and digital integrated circuits to build complex projects with just a few parts; Analyze circuits: understand the rules that govern current and voltage and learn how to apply them; Safety tips: get a thorough grounding in how to protect yourself - and your electronics - from harm.