On the movement of granular materials in bins Part II: Three-dimensional problems

• Autorzy: Szczepiński W.
• Języki publikacji: EN

Abstrakty

EN

A simple numerical procedure for determining three-dimensional displacements of granular media in bins is proposed. In the previous paper [6] such a numerical procedure was limited to the two-dimensional analysis only. The proposed procedure is based on the concept published by Professor Jerzy Litwiniszyn, who treated the gravity flow of granular media as a stochastic process.

Słowa kluczowe

EN

granular materials; numerical procedure

PL

materiał ziarnisty; procedura numeryczna

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Engineering Transactions
• Rocznik: 2003
• Tom: Vol. 51, iss.4
• Strony: 433--444
• Opis fizyczny: Bibliogr. 8 poz., rys., tab.

Twórcy

autor

Szczepiński W.

• Institute of Fundamental Technological Research, PAS Świętokrzyska 21, 00- 049 Warsaw

Bibliografia

• 1. J. LITWINISZYN, Application of the equation of stochastic processes to mechanics of loose bodies, Arch. Mech. Stos., 8, 393–411, 1956.
• 2. J. LITWINISZYN, An application of the random walk argument to the. mechanics of granular media, Proc. IUTAM Symp. Rheology and Soil Mechanics, Grenoble, April 1–8, 1964, Springer Verlag, 1966.
• 3. J. LITWINISZYN, Stochastic methods in mechanics of granular bodies, CISM Courses and Lectures, No. 93, Springer Verlag, Udine 1974.
• 4. V.V. SOKOLOVSKY, Statics of granular media, Pergamon Press, New York 1965.
• 5. W. SZCZEPIŃSKI, Limit states and kinematics of granular materials [in Polish], PWN, 1974.
• 6. W. SZCZEPIŃSKI, On the movement of granular materials in bms and hoppers, Part I. Two-dimensional problems, Engng. Trans., 51, 4, 419–431, 2003.
• 7. W. SZCZEPIŃSKI, Z. KOTULSKI, Error analysis; with applications in engineering, Lastran Co., Rochester N.Y. 2000.
• 8. W. SZCZEPIŃSKI, On the gravitational flow of loose materials in bins, Personal Report, 2003.