Experimental Investigation of Effects of Vibration upon Elastic and Cohesive Properties of Beds of Wet Sand
The transmission of sinusoidal vibrations through beds of cohesive particulate solids was measured. Results were interpreted in terms of a critical state model to predict the elastic swelling constant k, and the cohesive stress C. Factorial experimental design was used to identify significant parame...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
1995-01-01
|
| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.3233/SAV-1995-2504 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849305145719914496 |
|---|---|
| author | S. Alsop A. J. Matchett J. M. Coulthard |
| author_facet | S. Alsop A. J. Matchett J. M. Coulthard |
| author_sort | S. Alsop |
| collection | DOAJ |
| description | The transmission of sinusoidal vibrations through beds of cohesive particulate solids was measured. Results were interpreted in terms of a critical state model to predict the elastic swelling constant k, and the cohesive stress C. Factorial experimental design was used to identify significant parameters. Factors that affect k include percent moisture, bulk density, sample size, sample shape, the presence of a supporting membrane, and loading order. Factors that affect C include percent moisture and particle size distribution. Factors affecting k were interpreted in terms of their effects upon bed structure and factors affecting C in terms of an equivalent pore water pressure due to capillary and liquid bridge effects. The critical state model was modified to incorporate general relationships between axial and radial strains. |
| format | Article |
| id | doaj-art-08902890476d4bcaaf51b4ec7ae7234f |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 1995-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-08902890476d4bcaaf51b4ec7ae7234f2025-08-20T03:55:32ZengWileyShock and Vibration1070-96221875-92031995-01-012538339210.3233/SAV-1995-2504Experimental Investigation of Effects of Vibration upon Elastic and Cohesive Properties of Beds of Wet SandS. Alsop0A. J. Matchett1J. M. Coulthard2Department of Chemical Engineering, School of Science and Technology, University of Teesside, Middlesbrough, Cleveland TS1, 3BA, EnglandDepartment of Chemical Engineering, School of Science and Technology, University of Teesside, Middlesbrough, Cleveland TS1, 3BA, EnglandDepartment of Civil Engineering, School of Science and Technology, University of Teesside, Middlesbrough, Cleveland TS1, 3BA, EnglandThe transmission of sinusoidal vibrations through beds of cohesive particulate solids was measured. Results were interpreted in terms of a critical state model to predict the elastic swelling constant k, and the cohesive stress C. Factorial experimental design was used to identify significant parameters. Factors that affect k include percent moisture, bulk density, sample size, sample shape, the presence of a supporting membrane, and loading order. Factors that affect C include percent moisture and particle size distribution. Factors affecting k were interpreted in terms of their effects upon bed structure and factors affecting C in terms of an equivalent pore water pressure due to capillary and liquid bridge effects. The critical state model was modified to incorporate general relationships between axial and radial strains.http://dx.doi.org/10.3233/SAV-1995-2504 |
| spellingShingle | S. Alsop A. J. Matchett J. M. Coulthard Experimental Investigation of Effects of Vibration upon Elastic and Cohesive Properties of Beds of Wet Sand Shock and Vibration |
| title | Experimental Investigation of Effects of Vibration upon Elastic and Cohesive Properties of Beds of Wet Sand |
| title_full | Experimental Investigation of Effects of Vibration upon Elastic and Cohesive Properties of Beds of Wet Sand |
| title_fullStr | Experimental Investigation of Effects of Vibration upon Elastic and Cohesive Properties of Beds of Wet Sand |
| title_full_unstemmed | Experimental Investigation of Effects of Vibration upon Elastic and Cohesive Properties of Beds of Wet Sand |
| title_short | Experimental Investigation of Effects of Vibration upon Elastic and Cohesive Properties of Beds of Wet Sand |
| title_sort | experimental investigation of effects of vibration upon elastic and cohesive properties of beds of wet sand |
| url | http://dx.doi.org/10.3233/SAV-1995-2504 |
| work_keys_str_mv | AT salsop experimentalinvestigationofeffectsofvibrationuponelasticandcohesivepropertiesofbedsofwetsand AT ajmatchett experimentalinvestigationofeffectsofvibrationuponelasticandcohesivepropertiesofbedsofwetsand AT jmcoulthard experimentalinvestigationofeffectsofvibrationuponelasticandcohesivepropertiesofbedsofwetsand |