Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
DEFORMATION-FREE MOTIONS OF FLUIDS
Date
1991-01-01
Author
SELAMOGLU, S
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
52
views
0
downloads
Cite This
Steady and unsteady deformation-free motions of a fluid continuum, and the time-independent specific body force under which those motions would be possible is the subject of this paper. Both steady and unsteady modes may occur under certain non-uniform, as well as uniform, body forces. The continuation into the unsteady mode of an existing steady, deformation-free motion is possible under very stringent conditions; the general rule being the maintaining of the angular momentum of spin.
URI
https://hdl.handle.net/11511/64003
Journal
INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS
DOI
https://doi.org/10.1016/0020-7462(91)90006-f
Collections
Department of Mechanical Engineering, Article
Suggestions
OpenMETU
Core
Motion control of constrained systems considering their actuation-related singular configurations
Özgören, Mustafa Kemal (2001-01-01)
In this paper, the constrained motion control of a normally unconstrained mechanical system is investigated. As far as its motion control is concerned, such a system will have a redundancy in its actuators due to the reduction caused in its number of degrees of freedom by the presence of the constraints. Four methods are described in order to determine the actuator and constraint forces. The first three of these methods necessitate using all the actuators and the fourth method is applicable in a case where ...
Inertial parameter design of spatial mechanisms
Can, Fatih Cemal; Soylu, Reşit; Department of Mechanical Engineering (2003)
In this thesis, the inertial parameters of a spatial mechanism are used in order to optimize various aspects of the dynamic behaviour of the mechanism (such as minimizing actuator torque/ force fluctuations, shaking force/moment balancing, etc.) while the effects of loads are considered as well. Here, inertial parameters refer to the mass, 6 elements of the inertia tensor and coordinates of the center of mass of the links. The concept of Force Fluctuation Number (FFN) is utilized to optimize the dynamic beh...
Stress behavioursof viscoelastic flowaround square cylinder
Tezel Tanrısever, Güler Bengüsu; Yapıcı, Kerim; Uludağ, Yusuf (2019-06-01)
In this study, it is aimed the numerically investigation of the flow of liner PTT (Phan-Thien-Tanner) fluid, which is a viscoelastic fluid model over limited square obstacle by finite volume method. The finite volume method has been used for simultaneous solution of continuity, momentum and fluid model equations with appropriate boundary conditions. The effects of the inertia in terms of Reynolds number, Re, (0 < Re < 20) and the of elasticity in terms of Weissenberg number, We, (1 < We < 15) of PTT flow ...
Investigation of haptic manipulators with linear equations of motion
Kızılbey, Aras; Soylu, Reşit; Department of Mechanical Engineering (2019)
In this thesis, linearization of the equations of motion of haptic interfaces and the effects of such linearization on haptic applications are examined. Three and six DOF configurations of the Phantom Premium™ 1.5 have been selected as the haptic manipulators to be investigated. By utilizing the generic computer code that has been developed for hybrid manipulators composed of revolute and prismatic joints, the equations of motion for the aforementioned two haptic manipulator types are derived in symbolic fo...
Nonlinear flutter calculations using finite elements in a direct Eulerian-Lagrangian formulation
Seber, Guclu; Bendiksen, Oddvar O. (American Institute of Aeronautics and Astronautics (AIAA), 2008-06-01)
A fully nonlinear aeroelastic formulation of the direct Eulerian-Lagrangian computational scheme is presented in which both structural and aerodynamic nonlinearities are treated without approximations. The method is direct in the sense that the calculations are done at the finite element level, both in the fluid and structural domains, and the fluid-structure system is time-marched as a single dynamic system using a multistage Runge-Kutta scheme. The exact nonlinear boundary condition at the fluid-structure...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
S. SELAMOGLU, “DEFORMATION-FREE MOTIONS OF FLUIDS,”
INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS
, pp. 521–530, 1991, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/64003.