Presentation Beam and beam constructions

Stress in beams. Thin walled beams. Mechanical beam quality depends on several of its characteristics. The size and shape of its cross-section. Determining the size and shape of the cross section peppered. Сlosed or open cross sections of a beam.

30.11.2013 | Оptics | Физика и энергетика | Язык: английский | Просмотры: 105