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Flow of Control

2021
In this chapter we will learn the first simple mechanism of changing the execution flow (also known as the “flow of control”), so that we execute our code in a slightly more flexible manner than having to run one command after another in a sequential fashion. We will illustrate the concept of changing the flow of execution.
Tomas Trescak, Anton Bogdanovych
openaire   +4 more sources

Flow of Control [PDF]

open access: possible, 2012
In almost any computer program written for a scientific computing application we need to allow the computer to execute a collection of statements if—and only if—some criterion is met. For example, if we were writing a program to control the motion of a spacecraft travelling to Mars, the program would include lines of code that would control the safe ...
Joe Pitt-Francis, Jonathan P. Whiteley
openaire   +1 more source

Gentle flow control: avoiding deadlock in lossless networks

Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication, 2019
Many applications in distributed systems rely on underlying lossless networks to achieve required performance. Existing lossless network solutions propose different hop-by-hop flow controls to guarantee zero packet loss.
Kun Qian   +3 more
semanticscholar   +1 more source

Flow Control

Applied Mechanics Reviews, 1989
The ability to actively or passively manipulate a flow field to effect a desired change is of immense technological importance. In this article, methods of control to achieve transition delay, separation postponement, lift enhancement, drag reduction, turbulence augmentation, or noise suppression are considered.
openaire   +1 more source

Fluidic Flow Control Effectors for Flight Control

AIAA Journal, 2018
This paper overviews research undertaken to develop and demonstrate active flow control technologies based on the application and manipulation of Coanda flows, with the objective of developing syst...
C. Warsop, W. Crowther
semanticscholar   +1 more source

Controlling Program Flow [PDF]

open access: possible, 1996
Program flow statements allow the program to perform different things based upon the testing of values. It is this feature that allows computers apparently to make choices. In this chapter you will learn about: If…Then…EIse statements. Select Case statements. Switch statement. GoTo statement.
openaire   +1 more source

Controllability of flow turbulence

Physical Review E, 2004
In this paper, we study the controllability of real-world flow turbulence governed by the two-dimensional Navier-Stokes equations, using strategies developed in chaos control. A case of control/synchronization of turbulent dynamics is observed when only one component of the velocity field vector is unidirectionally coupled to a target state, while the ...
Guan, S., Wei, G.W., Lai, C.-H.
openaire   +3 more sources

Flow control with hydrogels

Advanced Drug Delivery Reviews, 2004
With the advent of the genomic revolution and the sequencing of the human genome complete, the majority of pharmaceuticals under development are proteins. Consequently, new techniques to more effectively administer these new protein therapeutics need to be developed.
David J. Beebe, David T. Eddington
openaire   +3 more sources

Flow Control Fallacies: A Review of Commonpitfalls in Flow Control Research

Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2010
The practice of flow control is seen as offering hope in reviving the importance of aerodynamics in aerospace engineering. However, as yet, this promising area of technology has arguably had little success in delivering science into practice. This article attempts to understand something of the nature of research in flow control and whether there is ...
Crowther, William   +2 more
openaire   +4 more sources

Controlling the Flow

2018
The previous chapters covered ways to create statements and which operators to use. Sometimes, elements of logic were added to make the code runnable for you. This chapter is dedicated to explain how to manipulate the execution of your code using fundamental programming—conditional and repetitive statements.
openaire   +2 more sources

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