نتایج جستجو برای: dynamic equilibrium

تعداد نتایج: 523229  

M Shishehsaz, S Yaghoubi

In the present study, the transient stress distribution caused by a break in the fibers of an adhesive bonding is investigated. Transient stress is a dynamic response of the system to any discontinuity in the fibers from detachment time till their equilibrium state (or steady state). To derive the governing dynamic equilibrium equations shear lag model is used. Here, it is assumed that the tens...

In this work, transient dynamic stress concentration in a hybrid composite laminate subjected to a sudden internal crack is examined. It is assumed that all fibers lie in one direction and the applied load acts along direction of fibers. Two types arrangements are considered for the fiber; square and hexagonal arrangement. Using shear lag model, equilibrium equations are deduced and upon proper...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده مهندسی 1386

چکیده ندارد.

2015
Alexandre Kubicki France Mourey François Bonnetblanc

Postural stability of older subjects can be estimated during orthostatic equilibrium. However, dynamic equilibrium is also important to investigate risks of fall. It implies different interpretations of measures given by force plates. Same dependant variables (e.g. center of pressure displacement) cannot be interpreted the same ways depending of the type of equilibrium that is investigated. In ...

Seyed Hosseini Nekoo Shohreh Fatemi,

Application of Granular Activated Carbon (GAC) in adsorption process has been studied for the advanced treatment of municipal and industrial wastewater. Because of entering poisonous compounds such as furfural, phenol and sulfides into the oily wastewater of Tehran refinery, biological aeration basins of wastewater treatment unit may not have the desired performance of COD reductio...

2007
Michael B Devereux Alan Sutherland

This paper presents a general approximation method for characterizing timevarying equilibrium portfolios in a two-country dynamic general equilibrium model. The method can be easily adapted to most dynamic general equilibrium models, it applies to environments in which markets are complete or incomplete, and it can be used for models of any dimension. Moreover, the approximation provides simple...

2014
W. ALLEN Tasos Kalandrakis

Pareto dominated agreements are shown to prevail with positive probability in an open set of status quo in a Markov perfect equilibrium of a one-dimensional dynamic bargaining game with endogenous status-quo. This equilibrium is continuous, symmetric, with dynamic preferences that satisfy the single-plateau property. It is also shown that there does not exist a symmetric equilibrium with single...

2010
João Macieira

The recently introduced concept of oblivious equilibrium aims at approximating Markov-Perfect Nash Equilibria (MPNE) when its calculation is computationally prohibitive in Ericson-Pakes-style games with many players. This paper examines and extends the oblivious equilibrium concept to dynamic discrete choice games. We consider a set of assumptions commonly posed in the applied dynamic games lit...

Journal: :international journal of marine science and engineering 0
madjid ghodsi hassanabad marine industries group, science and research branch, islamic azad university, tehran, iran ajang fardad marine industries group, science and research branch, islamic azad university, tehran, iran

the complete 3d nonlinear dynamic problem of extensible, flexible risers conveying fluid is considered. for describing the dynamics of the system, the newtonian derivation procedure is followed. the velocity field inside the pipe formulated using hydrostatic and bernoulli equations. the hydrodynamic effects of external fluids are taken into consideration through the nonlinear drag forces in var...

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