- We will send in 10–14 business days.
/images/books/9561019/9781411633445.jpg)
- Author: Solomon I Khmelnik
- Publisher: Lulu.com
- ISBN-10: 141163344X
- ISBN-13: 9781411633445
- Format: 15.2 x 22.9 x 1.3 cm, minkšti viršeliai
- Language: English
- SAVE -10% with code: EXTRA
Variational Principle of Extremum in Electromechanical Systems (e-book) (used book) | bookbook.eu
Reviews
Description
The variational principle of extremum is stated and proved for electromechanical systems of arbitrary configuration wherein the electromagnetic, mechanical, thermal hydraulic and other processes are going on. It is shown that for such systems there exists a pair of functionals with a global saddle point. For systems without electric circuits the suggested principle is equivalent to the minimum action principle. The principle is generalized for the systems described by partial differential equations, and in particular by Maxwell equations. A speedy universal algorithm for computation of such systems with arbitrary excitations is described. In this algorithm a method of searching for global saddle point simultaneously on two functionals is realized. The book contains numerous examples, including those presented as M-functions of the MATLAB system.
EXTRA 10 % discount with code: EXTRA
The promotion ends in 21d.11:22:57
The discount code is valid when purchasing from 10 €. Discounts do not stack.
- Author: Solomon I Khmelnik
- Publisher: Lulu.com
- ISBN-10: 141163344X
- ISBN-13: 9781411633445
- Format: 15.2 x 22.9 x 1.3 cm, minkšti viršeliai
- Language: English English
The variational principle of extremum is stated and proved for electromechanical systems of arbitrary configuration wherein the electromagnetic, mechanical, thermal hydraulic and other processes are going on. It is shown that for such systems there exists a pair of functionals with a global saddle point. For systems without electric circuits the suggested principle is equivalent to the minimum action principle. The principle is generalized for the systems described by partial differential equations, and in particular by Maxwell equations. A speedy universal algorithm for computation of such systems with arbitrary excitations is described. In this algorithm a method of searching for global saddle point simultaneously on two functionals is realized. The book contains numerous examples, including those presented as M-functions of the MATLAB system.
Reviews