نتایج جستجو برای: dissipation

تعداد نتایج: 27432  

2015
Reinhold Egger

Thefluctuation dissipation theorem is at the heart of equilibrium statisticalmechanics. For a system away from thermal equilibrium, generalized nonequilibrium fluctuation relations have been found in recent years. Fluctuation relations reveal the fundamental connection between the response of a physical system to aweak externally applied force and the fluctuations in the systemwithout the exter...

Journal: :international journal of environmental research 0

laboratory degradation studies were performed in water at ph 4.0, 7.0 and 9.2 using prochloraz (450 ec) formulation at the rates of 1.0 (t1) and 2.0 (t2) î¼g/ml. water samples collected on 0 (2h),3,7,15,30,45,60 and 90 days after treatments were processed for residue analysis of prochloraz by hplc-uv detector. in 60 days, dissipation was 89.12-90.53 % at ph 4.0, 84.10-88.17 % at ph 7.0, and 92....

Journal: :international journal of environmental research 0

laboratory degradation studies were performed in water at ph 4.0, 7.0 and 9.2 using benthiocarb (saturn 50 ec) formulation at the rates of 1.0 (t1) and 2.0 (t2) î¼g/ml. water samples collected on 0 (2h),3,7,15,30,45,60 and 90 days after treatments were processed for residue analysis of benthiocarb by gc-npd capillary system. in 60 days, dissipation was 92.82-93.81 % at ph 4.0, 89.12-90.63 % at ...

H Ebadi, Z Fazel,

Interaction of Alfven waves with plasma inhomogeneity generates phase mixing which can cause the dissipation of Alfven waves. We investigated the dissipation of standing Alfven waves due to phase mixing at the presence of steady flow and sheared magnetic field in solar spicules. Moreover, the transition region between chromosphere and corona was considered. Our numerical simulation showed that ...

Journal: :پژوهش های فقهی 0
محمد مهدی الشریف . استادیار گروه حقوق دانشکدۀ علوم اداری و اقتصاد دانشگاه اصفهان سمیه سعیدی ..دانشجوی دکتری حقوق خصوصی دانشگاه اصفهان

determination of price of lost property is faced with two difficulties: on the one hand, property price is variable from time to time so it is necessary to determine the price of the item in which time must be considered? on the other side question of devaluation of money is raised. whether the agent of the loss is responsible for this or she/he is merely responsible for the value of property i...

Journal: :Journal of Computational Physics 2021

In this paper, we propose a novel modification to the WENO-family schemes reduce its intrinsic dissipation. work, focus on WENO5 scheme, which is rewritten in terms of central plus dissipative part, and then, dissipation controlled based flow physics. This achieved by using automatic adjustment (ADA) method an posteriori approach. methodology allows us greatly increase accuracy original scheme ...

M Kaur, R Kumar, S.C Rajvanshi

In the present article, the reflection and transmission of plane waves at the boundary of thermally conducting micropolar elastic media with two temperatures is studied. The theory of thermoelasticity with and without energy dissipation is used to investigate the problem. The expressions for amplitudes ratios of reflected and transmitted waves at different angles of incident wave are obtained. ...

Journal: :journal of agricultural science and technology 2012
n. hassanzadeh a. esmaili sari n. bahramifar

in this study, residues of imidacloprid (confidor) were measured in greenhouse cucumbers in mazandaran province, iran. confidor 200 sl was applied at the recommended rate (30.0 g ai ha-1) and its double (60.0 g ai ha-1). samples were collected at 1 h to 21 days after application and analyzed to determine the content and dissipation rate of imidacloprid. . analysis was carried out by the quecher...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز 1354

بخش اول این مقاله بررسی قوانین بقاء یک سیستم مادی در نظریه نسبیت عمومی (تئوری جاذبه انیشتین) است . در بخش دوم بعد از بحث مختصری راجع بضرائب متریک در تقریب های اول و دوم بالاتر از حد نیوتونی،معادلات ئیرودینامیک در تقریب دو ونیم بالاتر از حد نیوتونی بدست آورده شده است . در بخش سوم، از میزان هدردهی (dissipation rate) انرژی برای تعدادی منابع ممکنه امواج جاذبه بحث شده است . میزان هدردهی مقدار اندازه...

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