نتایج جستجو برای: newmarkss direct integration method

تعداد نتایج: 2168982  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علم و صنعت ایران 1378

هدف از انجام این پروژه، محاسبه فشارهای انشعاب بخار از توربین های نیروگاه بخار برای دستیابی به بازده ماکزیمم سیکل (طراحی بهینه سیکل) می باشد. برای این منظور نرم افزاری تهیه شده است که سیکل واقعی را (با در نظر گرفتن تمامی افتها) براساس روش مدولار شبیه سازی می کند و با استفاده از روش جستجوی مستقیم (direct search method) به بهینه سازی سیکل می پردازد. این نرم افزار به کاربر امکان می دهد تااز سیکل مو...

Journal: :journal of pharmaceutical care 0
maryam nikanmehr leila kouti kaveh eslami

today, due to ever-increasing knowledge and large volumes of information, educational planners of various fields around the world, have been seeking to establish a better and faster refresh for learning. integration can be a good educational strategy by blending different subjects and contents when presented to students. the aim of this study is to evaluate the medical literature about integrat...

Agent oriented software engineering (AOSE) is an emerging field in computer science  and  proposes some systematic ideas for multi agent systems analysis, implementation and maintenance. Despite the various methodologies introduced in the agent-oriented software engineering, the main challenges are defects in different aspects of methodologies. According to the defects resulted from weaknesses ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی شریف 1369

موضوع این بررسی مطالعه رفتارزمانی و مکانی جمعیت نوترون دریک رآکتور هسته ای هموژن باتوجه به اثرات پسخوراند ناشی از دمای سوخت و کندکننده (خنک کننده) درحالت دوبعدی و دوگروهی معادله پخش نوترون می باشد. مدل ریاضی برای یک ناحیه دایره ای با درنظر گرفتن یک گروه نوترونهای تاخیری، دماهای سوخت و کندکننده (خنک کننده) و غلظت زینان وید فرموله شده است . پسخوراند از طریق وابستگی خطی پارامترهای قلب رآکتور هموژن...

Journal: :J. Comput. Physics 2007
Eric C. Cyr Stephen D. Bond

We propose a general framework for approximating the potential of mean force (PMF) along a reaction coordinate in conformational space. This framework, based on the method of weighted residuals, can be viewed as a generalization of thermodynamic integration and direct histogram methods. Using weighted residuals allows for higher-order approximations to the PMF in the form of a global spectral m...

Journal: :Texts and monographs in symbolic computation 2021

Direct hyperlogarithmic integration offers a strong alternative to differential equation methods for Feynman integration, particularly multi-particle diagrams. We review variety of results by the authors in which this method, employed with some care, can compute diagrams up eight particles and four loops. also highlight situations method fails due an algebraic obstruction. In large number cases...

1997
Richard F. Paige

We describe a meta-method for formal method integration [Pai97]. The approach is applied to combining formal methods with other formal and semiformal methods. We discuss the theory behind formal method integration, present two example combinations, and use an integrated method in solving a small problem.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1389

in reality, most structures involved in geotechnical engineering are three dimensional in nature, and although in many, plane strain or axisymmetric approximations are reasonable, there are some, for which 3-d treatment is required. the quantity of data, and the size of the various vectors and matrices involved in such analysis, increase dramatically. this has sever implications for computer r...

Journal: :Frontiers in Education 2023

Idea generation is fundamental in higher education, principally engineering and creative areas. The challenge presented our research was to correctly implement a progressive, intuitive categorization method generate solutions, unifying individual proposals ideas through virtual platform or face-to-face sessions real-time communication. This paper aims present the implementation impact from stud...

Journal: Iranian Economic Review 2018

This paper focuses on two major aspects of globalization: international trade and FDI and their impacts on manufacturing employment in Iran and study whether foreign direct investment and trade expansion with Asian and European partner played any role in shaping the Iranian manufacturing employment structure. This study incorporates globalization (KOF index), trade integration and FDI into a si...

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