Dudorov sergey (9 Ergebnisse)

Paperback. Zustand: Brand New. 304 pages. 9.25x6.75x0.75 inches. In Stock.

Zustand: new.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - On February 15, 2013, the Chelyabinsk meteor sailed over Russian skies in a streak of light that was momentarily brighter than the Sun. The remarkable event and its subsequent shock wave were witnessed and documented by countless local residents, launching a widespread scientific expedition to gather and study the remaining meteoritic fragments.This book chronicles Chelyabinsk's tale of recovery and discovery from the minds of many of the scientists who studied the superbolide, leading field experiments and collecting meteorites and meteorite dust across the region. The Chelyabinsk superbolide is a complex and multi-aspect phenomenon. The book not only presents the results of the scientific research but also details the firsthand experiences of those involved in such efforts, providing readers with a unique opportunity to look at the 'inner workings' of science that are seldom shown to the public.Over the course of their studies, the scientists collected over 200 photographs and a dozen video recordings taken by nearly 40 different eyewitnesses. Many of those never-before-published illustrations and photos can be found in full color in the pages of this book.…

Zustand: New. In English.

Zustand: New. In English.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Millimeter-Wave Waveguides is a monograph devoted to open waveguides for millimeter wave applications. In the first chapters, general waveguide theory is presented (with the emphasis on millimeter wave applications). Next, the book systematically describes the results of both theoretical and experimental studies of rectangular dielectric rod waveguides with high dielectric permittivities. Simple and accurate methods for propagation constant calculations for isotropic as well as anisotropic dielectric waveguides are described. Both analytical and numerical approaches are covered. Different types of transitions have been simulated in order to find optimal configurations as well as optimal dimensions of dielectric waveguides for the frequency band of 75-110 GHz. Simple and effective design is presented. The experimental studies of dielectric waveguides show that Sapphire waveguide can be utilized for this frequency band as a very low-loss waveguide. Design of antennas with low return loss based on dielectric waveguides is also described.…

Paperback. Zustand: Brand New. reprint edition. 191 pages. 8.75x6.00x0.50 inches. In Stock.

Hardcover. Zustand: Brand New. hardback/cd-rom edition. 195 pages. 9.90x6.70x0.45 inches. In Stock.

Zustand: New. Deals with open waveguides for millimeter wave applications. This book begins with a general waveguide theory, and systematically describes the results of both theoretical and experimental studies of rectangular dielectric rod waveguides with high dielectric permittivities. Num Pages: 191 pages, 43 black & white illustrations, biography. BIC Classification: PHD; TJFN. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 234 x 156 x 12. Weight in Grams: 465. . 2003. Hardback. . . . . Books ship from the US and Ireland. …