Maeng joo seong (61 risultati)

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Paperback. Condizione: Brand New. 52 pages. 8.66x5.91x0.12 inches. In Stock.

Condizione: New.

Taschenbuch. Condizione: Neu. Mécanismes d'économie d'énergie des oies cendrées en migration | Joo-Seong Maeng (u. a.) | Taschenbuch | Französisch | 2025 | Editions Notre Savoir | EAN 9786208974749 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. Mecanismos de economia de energia dos gansos canadenses em migração | Joo-Seong Maeng (u. a.) | Taschenbuch | Portugiesisch | 2025 | Edições Nosso Conhecimento | EAN 9786208974770 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. Mechanizmy oszcz¿dzania energii przez migruj¿ce g¿si kanadyjskie | Joo-Seong Maeng (u. a.) | Taschenbuch | Polnisch | 2025 | Wydawnictwo Nasza Wiedza | EAN 9786208974763 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

Taschenbuch. Condizione: Neu. Energiesparmechanismen von fliegenden Kanadagänsen während der Migration | Joo-Seong Maeng (u. a.) | Taschenbuch | 52 S. | Deutsch | 2025 | Verlag Unser Wissen | EAN 9786208974725 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -We estimated a flapping flight mechanism of the Canada goose using a two-jointed arm model in unsteady aerodynamic performance to examine how much energy can be saved in migration. From the distributions of velocity and pressure on the wing, we determined that a goose can save about 15% of its energy by drag reduction from changing the morphology of the wing. From the airflow field in the wake, we determined that a goose behind can save about 16% of its energy by taking advantage of the induced power caused by a pair of three-dimensional spiral flapping advantage vortices (FAV) in V-formation. We quantitatively deduced that the optimal depth was around 4 m from the wing tip of a goose ahead and optimal WTS ranged between 0. and -0.40 m in the spanwise section. The phase difference of flapping between the goose ahead and behind was also estimated to be around 90.7° to effectively use the aerodynamic benefit caused by FAV. Our results show that the use of unsteady aerodynamic mechanism in migration flapping flight is not limited to large and heavy birds with high speed flapping, but also can be applied to mini or micro air vehicles (MAV) such as flapping spy vehicles. 52 pp. Englisch.…

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 52 pp. Spanisch.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - We estimated a flapping flight mechanism of the Canada goose using a two-jointed arm model in unsteady aerodynamic performance to examine how much energy can be saved in migration. From the distributions of velocity and pressure on the wing, we determined that a goose can save about 15% of its energy by drag reduction from changing the morphology of the wing. From the airflow field in the wake, we determined that a goose behind can save about 16% of its energy by taking advantage of the induced power caused by a pair of three-dimensional spiral flapping advantage vortices (FAV) in V-formation. We quantitatively deduced that the optimal depth was around 4 m from the wing tip of a goose ahead and optimal WTS ranged between 0. and -0.40 m in the spanwise section. The phase difference of flapping between the goose ahead and behind was also estimated to be around 90.7° to effectively use the aerodynamic benefit caused by FAV. Our results show that the use of unsteady aerodynamic mechanism in migration flapping flight is not limited to large and heavy birds with high speed flapping, but also can be applied to mini or micro air vehicles (MAV) such as flapping spy vehicles.…

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.