Borgeson david (43 risultati)

Condizione: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy.

Paperback. Condizione: Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Condizione: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condizione: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: good. Signs of wear and consistent use.

Trade Paperback. Condizione: Very Good +. Trade Paperback. Very Good +.

Paperback. Condizione: New.

Soft cover. Condizione: Very Good. No Jacket. 1st Edition. Very good condition. Spine tips are lightly worn. Cover corners are lightly bumped. Some short tears at fore edge of back cover. Articles about 1955 cars, Isaac Singer, Serge Rubinstein, and Ordeal at Yuba Gap. 104 pages.

Softcover. The Resources Agency of California, Dept. of Fish & Game, 1965, gray stapled wraps, Near Fine (very small ink price on front cover), 47 pages, [nhbx]; G0471 A8A.

Condizione: Good. 8vo. Stapled Wraps, VG, 47 pp. Charts.Provenance: withdrawn from the SF Maritime Museum.

Condizione: New.

Paperback or Softback. Condizione: New. Boundary Layer Control Using Micro-Electromechanical Systems. Book.

Paperback. Condizione: New.

Condizione: New.

paperback. Condizione: Good.

Hardcover. Condizione: Fine. Condizione sovraccoperta: Fine. 142 p. : ill. (some col.) ; 29 cm.; ISBN: 0823007421; 9780823007424 LCCN: 82-24872 ; LC: NC892; Dewey: 741.2/4 ; OCLC: 9110623 ; "Bet Borgeson is also the author of Colored Pencil Fast Techniques and Color Drawing Workshop. She lives in Portland, Oregon." ; "No one who works in colored pencil-or wants to-can afford to be without this book, which is the most complete resource on the medium. The revised edition provides the latest information on colored pencils while retaining the best feature of the original: Bogeson's beautiful artwork; authoritative information about materials; clearcut lessons on color mixing and specific techniques; and demonstrations of various methods for creating works in colored pencils. Two new chapters introduce revolutionary techniques: applying frisket film to lift colored pencil pigment from paper, and using ordinary masking tape to remove even densely applied color." ; Contents: The colored pencil medium -- Getting acquainted with colored pencils -- Materials, getting started -- Characteristics and handling -- Mixing colors --Colored pencil techniques and demonstrations -- Linear techniques -- TOnal techniques -- Constructing dark values -- Sgraffito techniques -- Impressed line technique -- Burnishing -- Colored papers -- Solvent techniques -- Blocking in complex drawings -- Preserving finished artwork -- Appendices -- A note on photographing colored pencil work.; red cloth in color pictorial dustjacket ; FINE/FINE. Book.…

PF. Condizione: New.

Condizione: New. In English.

Condizione: New.

Paperback. Condizione: Brand New. 1st edition. 320 pages. 8.75x6.75x0.75 inches. In Stock.

paperback. Condizione: New. In shrink wrap. Looks like an interesting title.

Paperback. Condizione: New.

Condizione: New. KlappentextrnrnThis study investigated the use of MEMS devices to control the boundary layer separation from a circular cylinder in cross flow. Measurements were accomplished in AFIT s low-speed, 12-inch cross section wind tunnel. Velocity curve.

Taschenbuch. Condizione: Neu. Neuware - This study investigated the use of MEMS devices to control the boundary layer separation from a circular cylinder in cross flow. Measurements were accomplished in AFIT's low-speed, 12-inch cross section wind tunnel. Velocity curves integrated for the momentum thickness were the primary means of detecting changes in the flow field. MEMS placed spanwise across the length of the cylinder were actuated in a variety of operating frequencies and at a variety of angular positions relative to the incoming flow. It was the goal to determine which combination of angle and frequency would best serve the purpose of boundary layer control. An optimal angle of 69 degrees was discovered, and the optimal frequency equal to that of the shedding frequency provided the best solution. Of the tests conducted, these conditions allowed nearly a 25% reduction of momentum loss in the cylinder wake.…

Paperback. Condizione: New.

Condizione: As New. Unread book in perfect condition.