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Other titles in the Systems & Control: Foundations & Applications series:

Control of Turbulent and Magnetohydrodynamic Channel Flows: Boundary Stabilization and State Estimation (Systems & Control: Foundations & Applications)

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Control of Turbulent and Magnetohydrodynamic Channel Flows: Boundary Stabilization and State Estimation (Systems & Control: Foundations & Applications) Cover

 

Synopses & Reviews

Publisher Comments:

This monograph presents new constructive design methods for boundary stabilization and boundary estimation for several classes of benchmark problems in flow control, with potential applications to turbulence control, weather forecasting, and plasma control. The basis of the approach used in the work is the recently developed continuous backstepping method for parabolic partial differential equations, expanding the applicability of boundary controllers for flow systems from low Reynolds numbers to high Reynolds number conditions. Efforts in flow control over the last few years have led to a wide range of developments in many different directions, but most implementable developments thus far have been obtained using discretized versions of the plant models and finite-dimensional control techniques. In contrast, the design methods examined in this book are based on the "continuum" version of the backstepping approach, applied to the PDE model of the flow. The postponement of spatial discretization until the implementation stage offers a range of numerical and analytical advantages. Specific topics and features: * Introduction of control and state estimation designs for flows that include thermal convection and electric conductivity, namely, flows where instability may be driven by thermal gradients and external magnetic fields. * Application of a special "backstepping" approach where the boundary control design is combined with a particular Volterra transformation of the flow variables, which yields not only the stabilization of the flow, but also the explicit solvability of the closed-loop system. * Presentation of a result unprecedented in fluid dynamics and in the analysis of Navier-Stokes equations: closed-form expressions for the solutions of linearized Navier-Stokes equations under feedback. * Extension of the backstepping approach to eliminate one of the well-recognized root causes of transition to turbulence: the decoupling of the Orr-Sommerfeld and Squire systems. Control of Turbulent and Magnetohydrodynamic Channel Flows is an excellent reference for a broad, interdisciplinary engineering and mathematics audience: control theorists, fluid mechanicists, mechanical engineers, aerospace engineers, chemical engineers, electrical engineers, applied mathematicians, as well as research and graduate students in the above areas. The book may also be used as a supplementary text for graduate courses on control of distributed-parameter systems and on flow control.  

Synopsis:

This monograph presents new constructive design methods for boundary stabilization and boundary estimation for several classes of benchmark problems in flow control, with potential applications to turbulence control, weather forecasting, and plasma control. One of the main features of the book is a unique "backstepping" approach to parabolic partial differential equations, which yields not only the stabilization of the flow, but also the explicit solvability of the closed-loop system. The work is an excellent reference for a broad, interdisciplinary engineering and mathematics audience: control theorists, fluid mechanicists, mechanical engineers, aerospace engineers, chemical engineers, electrical engineers, applied mathematicians, as well as research and graduate students in these fields.

Synopsis:

Turbulent flows modeled by systems of partial differential equations are often unstable and can typically be controlled or measured only from the boundary or walls of the flow domain. This monograph presents new constructive design methods for boundary stabilization and boundary estimation for several classes of benchmark problems in flow control, with potential applications in turbulence control, aerodynamics, weather forecasting, chemical processes, and plasma control.

Topics and Features:

* Use of a unique backstepping approach to parabolic partial differential equations, which yields not only the stabilization of the flow, but also the explicit solvability of the closed-loop system.

* Discussion of hydrodynamics of the turbulent motions modeled by Navier???Stokes partial differential equations.

]* Introduction of control and state estimation designs for flows that include thermal convection and electric conductivity.

* Presentation of a new result in fluid dynamics and the analysis of Navier???Stokes equations: closed-form expressions for the solutions of linearized Navier???Stokes equations under feedback.

* Extension of the backstepping approach to eliminate one of the well-recognized root causes of transition to turbulence.

This monograph is an excellent reference for a broad, interdisciplinary engineering and mathematics audience: control theorists, fluid mechanicists, mechanical engineers, aerospace engineers, chemical engineers, electrical engineers, applied mathematicians, as well as research and graduate students in the above areas. The book may also be used as asupplementary text for graduate courses on control of distributed-parameter systems and on flow control.

Table of Contents

Preface Introduction Thermal-Fluid Convection Loop: Boundary Stabilization Thermal-Fluid Convection Loop: Boundary Estimation and Output-Feedback Stabilization 2D Navier-Stokes Channel Flow: Boundary Stabilization 2D Navier-Stokes Channel Flow: Boundary Estimation 3D Magnetohydrodynamic Channel Flow: Boundary Stabilization 3D Magnetohydrodynamic Channel Flow: Boundary Estimation 2D Navier-Stokes Channel Flow: Stable Flow Transfer Open Problems Bibliography Index    

Product Details

ISBN:
9780817646981
Author:
Vazquez, Rafael
Publisher:
Birkhauser
Author:
Krstic, Miroslav
Subject:
Applied
Subject:
Differential Equations
Subject:
Mechanics - Dynamics - Fluid Dynamics
Subject:
Turbulence
Subject:
Boundary layer
Subject:
Navier-Stokes
Subject:
closed-loop systems
Subject:
Distributed parameter systems.
Subject:
Electric conductivity
Subject:
flow between concentric cylinders
Subject:
flow between parallel plates
Subject:
Flow control
Subject:
flow stabilization
Subject:
flow state estimation
Subject:
PARTIAL DIFFERENTIAL EQUATIONS
Subject:
thermal convection
Subject:
transient energy growth
Subject:
turbulent flows
Subject:
Systems Theory, Control
Subject:
Engineering Fluid Dynamics
Subject:
Mechanical engineering
Subject:
Engineering Thermodynamics, Heat and Mass Transfer
Subject:
Fluid- and Aerodynamics
Subject:
Mathematics-Applied
Subject:
System Theory
Edition Description:
Book
Series:
Systems & Control: Foundations & Applications
Publication Date:
20071131
Binding:
HARDCOVER
Language:
English
Illustrations:
Y
Pages:
222
Dimensions:
235 x 155 mm 1100 gr

Related Subjects

Science and Mathematics » Mathematics » Applied
Science and Mathematics » Mathematics » Differential Equations
Science and Mathematics » Physics » Fluid Mechanics

Control of Turbulent and Magnetohydrodynamic Channel Flows: Boundary Stabilization and State Estimation (Systems & Control: Foundations & Applications) New Hardcover
0 stars - 0 reviews
$140.25 In Stock
Product details 222 pages Birkhauser Boston - English 9780817646981 Reviews:
"Synopsis" by , This monograph presents new constructive design methods for boundary stabilization and boundary estimation for several classes of benchmark problems in flow control, with potential applications to turbulence control, weather forecasting, and plasma control. One of the main features of the book is a unique "backstepping" approach to parabolic partial differential equations, which yields not only the stabilization of the flow, but also the explicit solvability of the closed-loop system. The work is an excellent reference for a broad, interdisciplinary engineering and mathematics audience: control theorists, fluid mechanicists, mechanical engineers, aerospace engineers, chemical engineers, electrical engineers, applied mathematicians, as well as research and graduate students in these fields.
"Synopsis" by , Turbulent flows modeled by systems of partial differential equations are often unstable and can typically be controlled or measured only from the boundary or walls of the flow domain. This monograph presents new constructive design methods for boundary stabilization and boundary estimation for several classes of benchmark problems in flow control, with potential applications in turbulence control, aerodynamics, weather forecasting, chemical processes, and plasma control.

Topics and Features:

* Use of a unique backstepping approach to parabolic partial differential equations, which yields not only the stabilization of the flow, but also the explicit solvability of the closed-loop system.

* Discussion of hydrodynamics of the turbulent motions modeled by Navier???Stokes partial differential equations.

]* Introduction of control and state estimation designs for flows that include thermal convection and electric conductivity.

* Presentation of a new result in fluid dynamics and the analysis of Navier???Stokes equations: closed-form expressions for the solutions of linearized Navier???Stokes equations under feedback.

* Extension of the backstepping approach to eliminate one of the well-recognized root causes of transition to turbulence.

This monograph is an excellent reference for a broad, interdisciplinary engineering and mathematics audience: control theorists, fluid mechanicists, mechanical engineers, aerospace engineers, chemical engineers, electrical engineers, applied mathematicians, as well as research and graduate students in the above areas. The book may also be used as asupplementary text for graduate courses on control of distributed-parameter systems and on flow control.

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