this paper presented methods to determine the aerodynamic forces that acton an aircraft wing during flight. these methods are initially proposed for asimplified two degree-of-freedoms airfoil model and then are extensivelyapplied for a multi-degree-of-freedom airfoil system. different airspeedconditions are considered in establishing such methods. the accuracy of thepresented methods is verifie...

The banking sector is one of the important financial intermediaries in an economic system. Improvement in the banking sector can achieve optimal allocation of financial resources. The performance of banks and other financial service providers has direct effect on economic growth. One of the factors that can affect the banks operation is economic freedom. Economic freedom and freedom of private ...

This study presents a new approach for physical and material modeling of space frame-raft-soil system. The physical modeling consists of a modified Thimoshenko beam bending element with six degrees of freedom per node to model the beams and columns of the superstructure, a modified Mindlin's plate bending element with five degrees of freedom per node to represent the structural slabs and raft, ...

the main question of the freedom of belief in the intellectual system of ayatollah javadi refers to its pertaining structural logic in his thought. on the one hand, he tries to make sense of the essence of freedom with regard to the essentiality and gradation of existence. on the other hand, methodically trying to address the issue of freedom in a space different from that of completion, he int...

The Status of Spontaneous Order in von Hayek’s Theory of Freedom and Its Educational Implications M. Moosivand Y. Ghaa’edi, Ph.D. S. Zarghaami, Ph.D. A. R. Mahmoodniyaa, Ph.D. The history of human thought shows that the concept of freedom and its use in different frameworks has been a major topic of discussion in philosophy. Within the educational system, freedom ...

resistance poem is a committed poem which is not at the service of despotic ruling system interests and its desires and expresses all issues with explicit language without consideration of innovation and fantasy. there is no complexity in the resistance poem. it does not specify truth and  does not inform its audience unless the political suffrage dominate the poem then the poet’s goals are exp...