نتایج جستجو برای: attached mass spring system

تعداد نتایج: 2714650  

Journal: :Engineering reports 2022

Abstract Kinematics of deployable solar array mechanisms in CubeSat satellites have considerable influence on the stability and attitude control a satellite, especially low mass systems as CubeSats. One issues with conventional panel deployment CubeSats is speed its deployment, when position‐lock to hold panels back from oscillation lacking. The generated becomes more pronounced system equipped...

Journal: :Computer Modeling in Engineering & Sciences 2021

Journal: :IOP Conference Series: Materials Science and Engineering 2020

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز 1381

‏‎the community dynamics of aquatic coleoptera(insecta)in one of the spring-stream habitats of bammo national park in fars province called cheshmeh-ye-ghanbari is studied as a pilot project and model for acquaintance with and furthering the biodiversity studies on fauna of iran. sixteen species-populations out of nineteen of this community were already identified for their taxonomy and for thei...

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