Experimental investigation of elastic mode control on a model of a transport aircraft

A 4.5 percent DC-10 derivative flexible model with active controls is fabricated, developed, and tested to investigate the ability to suppress flutter and reduce gust loads with active controlled surfaces. The model is analyzed and tested in both semispan and complete model configuration. Analytical methods are refined and control laws are developed and successfully tested on both versions of the model. A 15 to 25 percent increase in flutter speed due to the active system is demonstrated. The capability of an active control system to significantly reduce wing bending moments due to turbulence is demonstrated. Good correlation is obtained between test and analytical prediction

COMPORTAMENTO MANIPULATIVO E RELACIONAMENTO TERAPÊUTICO

As autoras fazem revisão bibliográfica do conceito das modalidades de manipulação. Tecem considerações sobre as manifestações deste comportamento no relacionamento terapêutico enfermeira-paciente e sobre a importância da enfermeira estar ciente da ocorrência do processo manipulativo. Para facilitar a identificação do comportamento manipulativo, as autoras listam algumas das manifestações deste comportamento, fazem reflexões a respeito c dispensam especial atenção às medidas terapêuticas a serem adotadas.The authors present a bibliographical review about concept and modalities of manipulative behavior and consider the importance of such manipulation in the therapeutic nurse-patient relationship. They emphasize the importance of the nurse being aware of about the occurence of this behavior, list some patient's manifestations and comment them, giving especial attention to the therapeutic measures to be taken