In this post, we will see the book *The Hydrodynamics Of The Hydrofoil* by A. N. Panchenkov.

# About the book

The results of the investigation in the area of the hydrofoil theory are systematized in this monograph. A great deal of attention is given to the mechanical-mathematical aspects of the hydrofoil theory and to the development of the effective methods for solving the basic equations in the hydrofoil theory.

The book considers the theory of steady motion of a wing with an arbitrary profile in a plane-parallel flow; the linear theory of thin hydrofoils in the two-dimensional and three-dimensional flows; the theory of a hydrofoil in an unsteady flow; problems of the interaction of hydrofoils and motion of hydrofoils near the interface of fluids with different densities.

The monograph is intended for scientists and engineering personnel at scientific research and design organizations specializing in the area of hydrodynamics of the submerged hydrofoil, aerodynamics, and aerohydrodynamics.

The book was translated from Russian was published in 1970 by *Defense Technical Information Center*.

Credits to original uploaders.

You can get the book here (cleaned) and here.

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# Contents

**Abstract**

**Preface **

**Introduction **

**Table of Contents**

# PART I: THE THEORY OF THE SUBMERGED HYDROFOIL IN A PLANE- PARALLEL FLOW 1

## CHAPTER I. LINEAR THEORY OF A THIN HYDROFOIL IN A PLANE-PARALLEL FLOW 1

## CHAPTER II. THE THEORY OF THE SUBMERGED HYDROFOIL OF AN ARBITRARY PROFILE IN A PLANE-PARALLEL FLOW 31

## CHAPTER III. THEORY OF THE HYDROFOIL IN A PLANE-PARALLEL FLOW OF FLUID OF FINITE DEPTH 61

## CHAPTER IV. INTERACTION OF HYDROFOILS IN A PLANE PARALLEL FLOW 95

## CHAPTER V. THEORY OF THE SUBMERGED HYDROFOIL IN A PLANE-PARALLEL UNSTEADY FLOW 147

## CHAPTER VI. THE THEORY OF HYDROFOIL IN A PLANE-PARALLEL FLOW OF FLUIDS OF VARIOUS DENSITIES 175

# PART TWO: THE THEORY OF THE SUBMERGED HYDROFOIL IN A THREE-DIMENSIONAL FLOW 210

## CHAPTER VII. BASIC CONSIDERATIONS IN THE THEORY OF THE THEORY OF THE HYDROFOILS WITH FINITE SPAN 210

## CHAPTER VIII. THE THEORY OF THE SUBMERGED HYDROFOIL IN THE THREE-DIMENSIONAL FLUID FLOW OF INFINITE DEPTH 232

## CHAPTER IX. THE THEORY OF THE SUBMERGED HYDROFOIL IN A THREE-DIMENSIONAL FLUID FLOW OF FINITE DEPTH 368

## CHAPTER X. INTERACTION OF SUBMERGED HYDROFOILS IN A THREE-DIMENSIONAL FLOW 392

## CHAPTER XI. THE THEORY OF THE SUBMERGED HYDROFOIL

IN A THREE-DIMENSIONAL UNSTEADY STATE 414

## CHAPTER XII. MOTION OF LIFTING SYSTEMS NEAR THE INTERFACE OF FLUIDS WITH DIFFERENT DENSITIES 464

## REFERENCES 519

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