أنت هنا

$9.99
Text Book on Dynamic Relaxation Method

Text Book on Dynamic Relaxation Method

5
Average: 5 (1 vote)

تاريخ النشر:

2016
عربية
مكتبتكم متوفرة أيضا للقراءة على حاسوبكم الشخصي في قسم "مكتبتي".
الرجاء حمل التطبيق المجاني الملائم لجهازك من القائمة التالية قبل تحميل الكتاب:
Iphone, Ipad, Ipod
Devices that use android operating system

نظرة عامة

كتاب " Text Book on Dynamic Relaxation Method " ، تأليف : اسامة محمد المرضي سليمان ، نقرأ من الكتاب :

Differential equations can describe nearly all systems undergoing change. They are ubiquitous in science and engineering as well as economics, social science, biology, business, health care, etc. Many mathematicians have studied the nature of these equations for hundreds of years and there are many well developed solution techniques. Often, systems described by differential equations are so complex, or the systems that they describe are so large, that a purely analytical solution to the equations is not tractable. It is in these complex systems where computer simulations and numerical methods are useful.
The techniques for solving differential equations based on numerical approximations were developed before programmable computers existed. During world war two, it was common to find rooms of people (usually women) working on mechanical calculators to numerically solve systems of differential equations for military calculations. Before programmable computers, it was also common to exploit analogies to electrical systems to design analogue computers to study mechanical, thermal, or chemical systems. As programmable computers have increased in speed and decreased in cost, increasingly complex systems of differential equations can be solved with simple programs written to run on a common PC.