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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This article may be too technical for most readers to understand. This is a Most important question of gk exam.

Concept of Kinematic Indeterminacy | Structural Mechanics – I

Degree of kinematic indeterminacy of a pin-jointed plane frame is given byOptions is: This technology-related article is a stub. Degree of kinematic indeterminacy of a pin-jointed plane frame is given by. Kinematic determinacy can be loosely used to classify an arrangement of structural members as a structure stable instead of a mechanism unstable. Please help improve this article by adding citations to reliable sources. Wikipedia articles that are too technical from September All articles that are too technical Articles needing expert attention from September All articles needing expert attention Articles lacking sources from December All articles lacking sources All stub articles.

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By using this site, you agree to the Terms of Use and Privacy Policy. The principles of kinematic determinacy are used to design precision devices such as mirror mounts for optics, and precision linear motion bearings.

You can help Wikipedia by expanding it. Motiand Force Current Electricity. Independent displacement components at each joint of a rigid-jointed plane frame are. The number of independent equations to be satisfied for static equilibrium in a space structure is.

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AspireBuzz | The degree of kinematic indeterminacy of frame

The structure has no possible mechanisms, i. Please help improve it to make it understandable to non-expertswithout removing the technical details.

December Learn how and when to remove this template message. Unsourced material may be challenged and removed. Number of unknown internal forces in each member of a rigid jointed plane frame is.

Degree of kinematic indeterminacy of a pin-jointed plane frame is given by

Mathematically, the mass matrix of the structure must have full rank. Retrieved kinematlc ” https: Degree of kinematic indeterminacy of a pin-jointed plane frame is given by Author: This article does not cite any sources.

Kinematic determinacy is a term used in structural mechanics to describe a structure where material compatibility conditions alone can be used to calculate deflections. Views Read Edit View history. The principle of virtual work can be applied to elastic system by considering the virtual work of.

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Kinematic determinacy

This page was last edited on 24 Mayat The number of independent equations to be satisfied for static equilibrium of a plane structure is. A kinematically determinate structure can be kinmeatic as a structure where, if it is possible to find nodal displacements compatible with member extensions, those nodal displacements are unique.

A pin-jointed plane frame is unstable ifwhere m is number of members, r is reaction components and j is number of joints. If there are oinematic 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.

The number of independent displacement components at each joint of a rigid-jointed space frame is. From Wikipedia, the free encyclopedia.