Material which is very easy to understand, yet covers all the concepts required for AEE, GATE and IES objective papers. A Material from. Learn more about KINEMATIC INDETERMINACY on GlobalSpec. Kinematic Indeterminacy of Structures. A structure is said to be kinematically indeterminate if the displacement components of its joints cannot be determined by.
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From Wikipedia, the free encyclopedia. This page was last edited on 24 Mayat The structure has no possible mechanisms, i.
Please help improve it to make it understandable to non-expertswithout removing the technical details. A kinematically determinate structure can be defined as a structure where, if it is possible to find nodal indetermimacy compatible with member extensions, those nodal displacements are unique. The principle of virtual work can be applied to elastic system by considering the virtual work of. Unsourced material may be challenged and removed.
Motiand Force Current Electricity. Kinematic determinacy is a term used in structural mechanics to describe a structure where material compatibility conditions alone can be used to calculate deflections.
Degree of kinematic indeterminacy of a pin-jointed plane frame is given by Author: This article does not cite any sources. Degree of kinematic indeterminacy of a pin-jointed plane frame is given by.
The number of independent equations to be satisfied for static equilibrium of a plane structure is. Mathematically, the mass matrix of the structure must have full rank. Degree of kinematic indeterminacy of a pin-jointed plane frame is given byOptions is: You can help Wikipedia by expanding it.
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Retrieved from ” https: September Learn how and when to indeterminwcy this template message. This article may be too technical for most readers to understand.
This is a Most important question of gk exam. Please help improve this article by adding citations to reliable sources.
December Learn how and when to remove this template message. Number of unknown internal forces in each member of a rigid jointed plane frame is.
The number of independent displacement components at each joint of a rigid-jointed space frame is. Views Read Edit View history.
The number of independent equations ibdeterminacy be satisfied for static equilibrium in a space structure is. Independent displacement components at each joint of a rigid-jointed plane frame are.
Kinematic determinacy can be loosely used to classify an arrangement of structural members as a structure stable instead of a mechanism unstable.
A pin-jointed plane frame is unstable ifwhere m is number of members, r is reaction components and j is number of joints.
The principles of kinematic determinacy are used to design precision devices such as mirror mounts for optics, and precision linear motion bearings. If there are m unknown member forces, r unknown reaction components and j number of joints, then the degree of static indeterminacy of a pin-jointed plane frame is given by.
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