v.1 n.2 December
Parana Journal of Science and Education. v.1, n.2 (2015).
Summary
Articles
Avro: key component of Lockheed X-35
Desire Francine Gobato Fedrigo, Ricardo Gobato and Alekssander Gobato. PJSE, v.1, n.2. 1-6 (2015).
Abstract
One of the most unusual military aircraft programs V / STOL was the Avro VZ-9 “Avrocar”. Designed to be a real flying saucer, the Avrocar was one of the few V / STOL to be developed in complete secrecy. Despite significant changes in the design, during flight tests, the Avrocar was unable to achieve its objectives, and the program was eventually canceled after an expenditure of 10 million US dollars between 1954 and 1961. But the concept of a lift fan, driven by a turbojet engine is not dead, and lives today as a key component of Lockheed X-35 Joint Strike Fighter contender. Was held in a data research and information related to Avrocar project carried out during the Second World War, which was directly linked to advances in aircraft that were built after it, and correlate them with the turbo fan engines used today.
Ricardo Gobato, Alekssander Gobato and Desire Francine Gobato Fedrigo. PJSE, v.1, n.2. 7-16 (2015).
DOI: tiny.cc/PJSE24476153v1i2p007-016
Abstract
The work is a study of the geometry of the molecules via molecular mechanics of the main alkaloids found in the seeds of prickly poppy. A computational study of the molecular geometry of the molecules through molecular mechanics of the main alkaloids compounds present in plant seeds is described in a computer simulation. The plant has active ingredients compounds: allocryptopine, berberine, chelerythrine, copsitine, dihydrosanguinarine, protopine and sanguinarine. TheArgemone Mexicana Linn, which is considered one of the most important species of plants in traditional Mexican and Indian medicine system. The seeds have toxic properties as well as bactericide, hallucinogenic, fungicide, insecticide, in isoquinolines and sanguinarine alkaloids such as berberine. The studied alkaloids form two groups having distribution characteristics similar to each other loads, to which they have dipole moments twice higher than in the other group.