UID:
almahu_9949225709902882
Format:
1 online resource (383 p.)
ISBN:
1-4832-9015-8
Series Statement:
Studies in Applied Mechanics ; 20
Content:
This proceedings volume contains papers from researchers in Japan, the United States and England who have made fundamental contributions to the micromechanics of granular materials. The purpose of the seminar was to facilitate an exchange of ideas between scientists working with statistical and continuum theories, computer simulations and experiments on both static and dynamic behaviour. In describing the solid like behaviour of granular materials, many new ideas on the constitutive relations are introduced in this volume. As an application of the analysis, the mechanism of liquefaction is di
Note:
Description based upon print version of record.
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Front Cover; Micromechanics of Granular Materials; Copyright Page; Dedication; PREFACE; Table of Contents; PARTICIPANTS; OBSERVERS; CHAPTER 1. STEREOLOGICAL ESTIMATION OF MICROSTRUCTURES IN MATERIALS; SUMMARY; INTRODUCTION; AVERAGE DENSITY ESTIMATION; SIZE DISTRIBUTION ESTIMATION; ESTIMATION OF STRUCTURAL ANISOTROPY; CONCLUDING REMARKS; REFERENCES; Chapter 2. Morphological Analysis of Participate Materials John Keith BeddowThe University of Iowa Department of Chemical and Materials Engineering; Introduction; Morphological Analysis; Particle Characterization; Characterization
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Microstructure: Morphological Texture AnalysisConclusion; References; CHAPTER 3. THE MICROGEOMETRY OF DENSE RANDOM PACKINGS; SUMMARY; INTRODUCTION; CHARACTERIZATION BY THE AVERAGE SURROUNDINGS OF A PARTICLE; DIFFERENT SURROUNDINGS OF DIFFERENT PARTICLES; SURROUNDINGS OF THE VOIDS BETWEEN PARTICLES; CONCLUSIONS; REFERENCES; CHAPTER 4. EXPERIMENTS ON DISC ARRAYS: COORDINATION AND VOID ENTROPIES; SUMMARY; INTRODUCTION; BACKGROUND; EXPERIMENTAL ARRANGEMENTS; RESULTS; DISCUSSION; CONCLUSIONS; ACKNOWLEDGMENT; REFERENCES; CHAPTER 5. A NOTE ON FABRIC IN TERMS OF VOIDS; SUMMARY; INTRODUCTION
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A LOCAL VOID TENSORMEAN VOID TENSOR; SEVERAL EXAMPLES OF MEASUREMENTS; CONCLUDING REMARKS; ACKOWLEDGEMENTS; REFERENCES; CHAPTER 6. SOME CONSIDERATIONS ON SHEARING RESISTANCE ANGLES OF SANDS; Abstract; 1. Introduction; 2. Choice of Shearing Resistance Angles; 3. Basic Concept of Stress Ratio Law; 4. Relationship Between φτ and φμ; 5. Strength Parameter; 6. Relationship Between φου and φμ; References; CHAPTER 7. MEASURMENT OF THE BULK DENSITY STRUCTURE OF GRANULAR MATERIALS INA POWDER VESSEL; SUMMARY; INTRODUCTION; 1 INITIAL BULK DENSITY DISTRIBUTION IN A POWDER VESSEL
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2 INCREASE IN BULK DENSITY AFTER CLOSING THE DISCHARGE VALVE OF POWDER VESSEL3 THE CHANGE OF BULK DENSITY NEAR SHEARING PLANE BEFORE AND AFTER AHEARING TEST; REFERENCES; CHAPTER 8. CONSIDERATION ON THE STRESS-DILATANCY EQUATION THROUGH THE WORK INCREMENT TENSOR; SUMMARY; ISOTROPIC AND ANISOTROPIC DECOMPOSITIONS OF A TENSOR; WORK INCREMENT TENSOR; ROWE'S STRESS-DILATANCY EQUATION IN 3D; ASSOCIATED FLOW RULE FOR GRANULAR MATERIALS; CONCLUDING REMARKS; REFERENCES; CHAPTER 9. A SIMPLE THEORY OF INSTANTANEOUSLY INDUCED ANISOTROPY; ABSTRACT; INTRODUCTION
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FABRIC DEPENDENT ELASTIC STRESS-STRAIN RELATIONSFABRIC DEPENDENT TENSOR POLYNOMIAL YIELD CRITERION; A THEORY OF INSTANTANEOUSLY INDUCED ANISOTROPY; THE STRESS-STRAIN RELATION FOR INSTANTANEOUSLY INDUCED ANISOTROPY IN THE CASE OF NON-NEGATIVE OR NON-POSITIVE STRAINS; THE FABRIC INDUCED BY A STRESS STATE WITH THREE NON-POSITIVE OR NON-NEGATIVE PRINCIPAL STRESSES, TWO OF WHICH ARE EQUAL; DISCUSSION; ACKNOWLEDGMENT; REFERENCES; CHAPTER 10. INTRODUCTION OF INHERENT ANISOTROPY OF SOILS IN THE YIELD FUNCTION; SUMMARY; INTRODUCTION; INHERENT ANISOTROPY AND FABRIC TENSOR
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YIELD FUNCTION FOR ANISOTROPIC SOILS
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English
Additional Edition:
ISBN 1-322-27648-X
Additional Edition:
ISBN 0-444-70523-6
Language:
English
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