In order to investigate the steering performance of the ringsail parachute, the effect of two different steering approaches on the aerodynamic and gliding characteristics of a ringsail parachute is analyzed by using the numerical simulation and wind tunnel test.The first steering approach is to make ringsail parachute drift off course by changing t
Rickettsioses are one of the common causes of undifferentiated febrile illness.Patients present commonly with fever, rash, and eschar.Posterior Reversible Encephalopathy Syndrome (PRES) also known as reversible posterior encephalopathy syndrome is a rare condition, in which parts of the brain are affected by swelling as a result of hooded rashguard
این پژوهش با هدف بررسی ارتباط شوخطبعی مدیران و خلاقیت کارکنان با نقش میانجی رفتار سازمانی مثبتگرا انجام شد.این پژوهش از نوع توصیفی-همبستگی بود که به شکل میدانی انجام شد.همۀ کارکنان ادارات 7 Pi