Partridge p w (38 risultati)

Condizione: good. 24 cm, 105, wraps, illus., stamp on half-title, covers creased and somewhat worn.

Condizione: very good. 24 cm, 105, wraps, illus., maps, bibliography, index. Part of a continuing series of historical studies from the Office of Air Force History in support of Project Warrior.

Hardcover. Condizione: Fair. First Edition. Octavo; 360, xxiv pages, embossed crimson cloth, extra-gilt cloth top cover and spine, partially disbound. Ex libris J. O. Stokes. Includes the Latin poem, "Tonis Ad Resto Mare." by S.W.P., that is, Samuel Wm. Partridge. This was edited by William Martin, who was one of six-plus authors who claimed the nom de plume of " Peter Parley ". Illustrated with dozens of b&w cuts, and eight chromolithographs. " . it is definitely English fiction for boys." - Harvey Darnton, CHILDREN'S BOOKS IN ENGLAND, p.229. The Peter Parley Annuals were among the "best 100 works to form the basis of a representative library devoted to the history of children's books." - Eric Quayle, THE COLLECTOR'S BOOK OF CHILDREN'S BOOKS. \\][. …

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Library sticker on front cover. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,950grams, ISBN:1851667792.…

Condizione: New.

Hardback or Cased Book. Condizione: New. Computer Modelling of Seas and Coastal Regions. Book.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

rilegato. Condizione: Ottimo (Fine). Book.

Condizione: New. In English.

Condizione: As New. Unread book in perfect condition.

Hard Back. Condizione: Fine. First Edition. appears unread.

Condizione: New. pp. 524 1992nd edition.

Hardcover. Condizione: Brand New. 533 pages. 9.02x5.98x1.38 inches. In Stock.

Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book Computer Modelling of Seas and Coastal Regions is the first volume of the two volume proceedings of the International Conference on Computer Modelling of Seas and Coastal Regions and Boundary Elements and Fluid Dynamics, held in Southampton, U.K., in April 1992. The importance of accurate modelling of seas and coastal regions is empha sized by the need for predicting their behaviour under extreme conditions. Problems, such as pollution of these areas, have become a major interna tional concern and the related environmental problems need further study using techniques which can be used to determine the ways in which the water systems respond to different effects and try to minimize the damage. They can also lead to the development of early warning systems in combina tion with remote sensing equipment and experimental sampling techniques. Furthermore, once a disaster occurs, the model can be used to optimize the use of the available resources. The conference addresses coastal region modelling both under normal and extreme conditions, with special reference to practical problems, currently being experienced around the world. Many of the delegates are actively involved in the modelling of seas and coastal regions. This volume includes sections on waves, tides, shallow water circulation and channel flow, siltation and sedimentation, pollution problems, and computu tational techniques. The organizer would like to thank the International Scientific Advisory Committee, the conference delegates and all those who have actively sup ported the meeting.…

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New. In English.

Condizione: New.

Hardback. Condizione: New. 1991 ed. The boundary element method (BEM) is now a well-established numerical technique which provides an efficient alternative to the prevailing finite difference and finite element methods for the solution of a wide range of engineering problems. The main advantage of the BEM is its unique ability to provide a complete problem solution in terms of boundary values only, with substantial savings in computer time and data preparation effort. An initial restriction of the BEM was that the fundamental solution to the original partial differential equation was required in order to obtain an equivalent boundary in­ tegral equation. Another was that non-homogeneous terms accounting for effects such as distributed loads were included in the formulation by means of domain integrals, thus making the technique lose the attraction of its "boundary-only" character. Many different approaches have been developed to overcome these problems. It is our opinion that the most successful so far is the dual reciprocity method (DRM), which is the subject matter of this book. The basic idea behind this approach is to employ a fundamental solution corresponding to a simpler equation and to treat the remaining terms, as well as other non-homogeneous terms in the original equation, through a procedure which involves a series expansion using global approximating functions and the application of reciprocity principles.…

Condizione: As New. Unread book in perfect condition.

Hardcover. Condizione: Fine. Condizione sovraccoperta: Fine. 2nd Edition. [2nd rev. ed, 1st printing] ; 320 pp. ; illustrations (some color) ; 25 cm ; OCLC 4699466 ; brown cloth with gold lettering, in color illustrated dustjacket ; detailed color photos of aircraft of the period. Contents: Sopwith Triplane, PZL P-11, Short 184, Boeing B-17E & F Flying Fortress, Junnkers JU 87A & B, Gloster Meteor F.IV, Nieuport N,28C-1, Curtiss Hawk 75, Hawker Typhoon, Mitsubishi KI-46, Boeing B-47, Short Empire Boats, RE 8, Siemens Schuckert DIII & IV, Fokker C.V, Ilyushin I 1-2, Savoia-Marchetti SM 79, Chance-Vaought F8A-E Crusader, De Havilland D.H.2, Grumman F3F-Series, Bristol Blenheim I, Focke-Wulf FW 190D/TA 152, Republic F-84F Thunderstreak, Douglas DC-3 (pre-1942) ; Copy of Lt. Col. Charles Oliver Fikes (1935-2020), who served in the U.S. Air Force for 22 years, at first as an aviation cadet in B-47s at Chennault AFB in 1955, and later as a B-52 pilot. He retired as a Lt. Colonel, and began a career with Eastern Airlines. He retired from Eastern in 1985. ; nick in dustjacket, else FINE/FINE. Book.…

Condizione: New. 284 1991st edition NO-PA02APR2015-KAP.

Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - The boundary element method (BEM) is now a well-established numerical technique which provides an efficient alternative to the prevailing finite difference and finite element methods for the solution of a wide range of engineering problems. The main advantage of the BEM is its unique ability to provide a complete problem solution in terms of boundary values only, with substantial savings in computer time and data preparation effort. An initial restriction of the BEM was that the fundamental solution to the original partial differential equation was required in order to obtain an equivalent boundary in tegral equation. Another was that non-homogeneous terms accounting for effects such as distributed loads were included in the formulation by means of domain integrals, thus making the technique lose the attraction of its 'boundary-only' character. Many different approaches have been developed to overcome these problems. It is our opinion that the most successful so far is the dual reciprocity method (DRM), which is the subject matter of this book. The basic idea behind this approach is to employ a fundamental solution corresponding to a simpler equation and to treat the remaining terms, as well as other non-homogeneous terms in the original equation, through a procedure which involves a series expansion using global approximating functions and the application of reciprocity principles.…

Hardcover. Condizione: Brand New. 300 pages. 9.25x6.10x0.83 inches. In Stock.

Hardback. Condizione: New. 1991 ed. The boundary element method (BEM) is now a well-established numerical technique which provides an efficient alternative to the prevailing finite difference and finite element methods for the solution of a wide range of engineering problems. The main advantage of the BEM is its unique ability to provide a complete problem solution in terms of boundary values only, with substantial savings in computer time and data preparation effort. An initial restriction of the BEM was that the fundamental solution to the original partial differential equation was required in order to obtain an equivalent boundary in­ tegral equation. Another was that non-homogeneous terms accounting for effects such as distributed loads were included in the formulation by means of domain integrals, thus making the technique lose the attraction of its "boundary-only" character. Many different approaches have been developed to overcome these problems. It is our opinion that the most successful so far is the dual reciprocity method (DRM), which is the subject matter of this book. The basic idea behind this approach is to employ a fundamental solution corresponding to a simpler equation and to treat the remaining terms, as well as other non-homogeneous terms in the original equation, through a procedure which involves a series expansion using global approximating functions and the application of reciprocity principles.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book Computer Modelling of Seas and Coastal Regions is the first volume of the two volume proceedings of the International Conference on Computer Modelling of Seas and Coastal Regions and Boundary Elements and Fluid Dynamics, held in Southampton, U.K., in April 1992. The importance of accurate modelling of seas and coastal regions is empha sized by the need for predicting their behaviour under extreme conditions. Problems, such as pollution of these areas, have become a major interna tional concern and the related environmental problems need further study using techniques which can be used to determine the ways in which the water systems respond to different effects and try to minimize the damage. They can also lead to the development of early warning systems in combina tion with remote sensing equipment and experimental sampling techniques. Furthermore, once a disaster occurs, the model can be used to optimize the use of the available resources. The conference addresses coastal region modelling both under normal and extreme conditions, with special reference to practical problems, currently being experienced around the world. Many of the delegates are actively involved in the modelling of seas and coastal regions. This volume includes sections on waves, tides, shallow water circulation and channel flow, siltation and sedimentation, pollution problems, and computu tational techniques. The organizer would like to thank the International Scientific Advisory Committee, the conference delegates and all those who have actively sup ported the meeting. 540 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. This book Computer Modelling of Seas and Coastal Regions is the first volume of the two volume proceedings of the International Conference on Computer Modelling of Seas and Coastal Regions and Boundary Elements and Fluid Dynamics, held in Southampton, U.K...…