Response due to concentrated force in micropolar elastic solid with voids

• Autorzy: Singh R. , Singh K.

Identyfikatory

DOI

10.2478/ijame-2014-0052

• Języki publikacji: EN

Abstrakty

EN

The eigen value approach, following Laplace and Fourier transforms has been employed to find the general solution of the field equation in a micropolar elastic solid with voids for the plane strain problem. An application of an infinite space with impulsive force has been taken to illustrate the utility of the approach. The integral transformations have been inverted by using a numerical inversion technique to get result in physical domain. The result in the form of normal displacement, volume fraction, normal force stress, tangential force stress and tangential couple stress components has been obtained numerically and illustrated graphically to depict the effect of micropolarity and voids.

Słowa kluczowe

EN

eigenvalue; voids; Laplace and Fourier transform; concentrated force; Romberg's integration

PL

prawo Laplace'a; metoda Fouriera; porowatość

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2014
• Tom: Vol. 19, no. 4
• Strony: 755--769
• Opis fizyczny: Bibliogr. 23 poz., wykr.

Twórcy

autor

Singh R.

• Department of Mathematics, S.G.A.D. Govt. College Tarn Taran-143411, Punjab, INDIA

autor

Singh K.

• Department of Mathematics, S.G.A.D. Govt. College Tarn Taran-143411, Punjab, INDIA

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