نتایج جستجو برای: rate of dissipated energy change rdec

تعداد نتایج: 21309827  

Journal: :AIP Advances 2023

We present an Ito-Langevin model for freestanding graphene connected to electrical circuit. The is treated as a Brownian particle in double-well potential and adjacent fixed electrode form variable capacitor. capacitor series with battery load resistor. resistor are given separate thermal reservoirs. have solved the coupled equations broad range of temperature differences between two Using ense...

Journal: :Journal of Engineering Materials and Technology 2011

Journal: :international journal of advanced structural engineering 2009
mariella diaferio dora foti riccardo nobile

in this paper the optimal design of a dissipator made of aluminium and steel and principallysubjected to shear forces and the preliminary results of the characterization tests are described.the device has been designed on the basis of an optimization procedure with the objective tomaximize the energy dissipated in the device. the response of a 3d frame equipped with thedevice and subjected to 7...

Journal: :مهندسی سازه 0
محمدمهدی اسلامی زاده حبیب سعید منیر

the application of energy absorbing systems in the structures are one of the main methods in attenuation of earthquake effects. in this paper, the vibration control of structures by using of tube inversion systems is considered. in this novel system, the energy is dissipated by the inversion of a metal tube. this energy dissipater has large energy absorbing capacity along with constant stiffnes...

پایان نامه :0 1391

پس ازفروپاشی شوروی،رشد منابع نفت و گاز، آسیای میانه و قفقاز را در یک بازی ژئوپلتیکی انرژی قرار داده است. با در نظر گرفتن این منابع هیدروکربنی، این منطقه به یک میدانجنگ و رقابت تجاری برای بازی های ژئوپلتیکی قدرت های بزرگ جهانی تبدیل شده است. روسیه منطقه را به عنوان حیات خلوت خود تلقی نموده و علاقمند به حفظ حضورش می باشد تا همانند گذشته گاز طبیعی را به وسیله خط لوله مرکزی دریافت و به عنوان یک واس...

Journal: :international journal of advanced design and manufacturing technology 0
sadegh rahmati hamidreza khalili

automobile body plays crucial role in preventing the collision energy transfer in severe accidents to the passengers. if the collision energy is dissipated or saved in bumper or chassis, the amount of damage to the occupants would be minimized. using novel laminated panel (fiber metal laminate) in auto body, and considering the characteristics such as high energy absorption, strength, high dent...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان همدان - دانشکده ادبیات و علوم انسانی 1390

abstract this study is an attempt to determine the effect of nano- technology education on science lesson for fifth grade in primary school in the city of kermanshah. this research is experimental and is conducted in the from of pre-test and post- test for the control group. an achievement test was administered to determine the rate of learning in the students. the research is an applied one. ...

2009
Pepijn de Langen

E nergy consumption is a growing concern in many areas of computer architecture. Not only for the handheld embedded market, but also for desktop machines and high-end server facilities, there is a demand for ever increasing processing power while maintaining or even decreasing energy consumption. For processors embedded in battery-powered devices, consumers both demand an increasing number of f...

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