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	Home (22622 Hits) Whats new The Delft Head Loss & Limit Deposit Velocity Framework (DHLLDV) The Delft Sand, Clay & Rock Cutting Model (DSCRC) Dr.ir. Sape A. Miedema (25764 Hits) Introduction Short Curriculum Vitae Awards Bibliography Reports

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DSCRCM

	General Cutting of Sand, Clay & Rock (3059 Hits) The Cutting of Dry Sand (1765 Hits) The Important Specific Energy Graphs (1163 Hits) Subpages: Specific Energy in Sand (2674 Hits) Specific Energy in Clay (2296 Hits) Specific Energy in Rock (2145 Hits) The Basic Soil Mechanics Equations (2202 Hits) The Delft Sand, Clay & Rock Cutting Model Book (17129 Hits) 01 The DSCRC Model Book Cover 02 Contents of the DSCRC Model Book. IOS Press: The Delft Sand, Clay & Rock Cutting Model

DHLLDV

	Slurry Transport: Fundamentals, A Historical Overview & The DHLLDV Framework. (22061 Hits) 03 Uniform Sands & Gravels 04 Graded Sands & Gravels 01 Description of the DHLLDV Framework. 02 The DHLLDV Framework Book Cover. 05 Contents of the Slurry Transport Book. Flow Regimes (1310 Hits) Subpages: Regime 1: Stationary or Fixed Bed, No Sheet Flow (2524 Hits) Regime 2: Stationary or Fixed Bed, Sheet Flow or Suspension (1985 Hits) Regime 3: Sliding Bed (Coarse) with Sheet Flow or Fixed Bed (Fine) with Suspension (2254 Hits) Regime 4: Sliding Bed (Coarse) with Sheet Flow or Fixed Bed (Fine) with Suspension (2337 Hits) Regime 5: Heterogeneous Transport (2001 Hits) Regime 6: Homogeneous Transport (2012 Hits) Regime 7: Sliding Flow (1848 Hits) Regime 8: Stationary or Sliding Bed, Cvt (2082 Hits) Regime 5-6: Pseudo Homogeneous Transport (2222 Hits) Scenarios (1140 Hits) Subpages: Excess Hydraulic Gradient (3699 Hits) The Excess Hydraulic Gradient Scenario 1: Fine Sands (4054 Hits) Scenario 1: The Hydraulic Gradient Scenario 1: The Relative Excess Hydraulic Gradient Scenario 2A: Medium Sands (3842 Hits) Scenario 2A: The Hydraulic Gradient Scenario 2A: The Relative Excess Hydraulic Gradient Scenario 2B: Coarse Sands (3851 Hits) Scenario 2B: The Hydraulic Gradient Scenario 2B: The Relative Excess Hydraulic Gradient Scenario 3: Gravels (3892 Hits) Scenario 3: The Hydraulic Gradient Scenario 3: The Relative Excess Hydraulic Gradient Standard Graphs (1254 Hits) Subpages: Dp=0.0254 m (1 inch) (25689 Hits) 11: Dp=0.0254 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.0254 m, A Comparison Of Different Models 06: Dp=0.0254 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.0254 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.0254 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.0254 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.0254 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.0254 m, Uniform Sands & Gravels, d=1 mm Dp=0.0508 m (2 inch) (22232 Hits) 11: Dp=0.0508 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.0508 m, A Comparison Of Different Models 06: Dp=0.0508 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.0508 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.0508 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.0508 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.0508 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.0508 m, Uniform Sands & Gravels, d=1 mm Dp=0.1016 m (4 inch) (21252 Hits) 11: Dp=0.1016 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.1016 m, A Comparison Of Different Models 06: Dp=0.1016 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.1016 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.1016 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.1016 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.1016 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.1016 m, Uniform Sands & Gravels, d=1 mm Dp=0.1524 m (6 inch) (21933 Hits) 11: Dp=0.1524 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.1524 m, A Comparison Of Different Models 06: Dp=0.1524 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.1524 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.1524 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.1524 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.1524 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.1524 m, Uniform Sands & Gravels, d=1 mm Dp=0.2032 m (8 inch) (21772 Hits) 11: Dp=0.2032 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.2032 m, A Comparison Of Different Models 06: Dp=0.2032 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.2032 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.2032 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.2032 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.2032 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.2032 m, Uniform Sands & Gravels, d=1 mm Dp=0.2540 m (10 inch) (19002 Hits) 11: Dp=0.2540 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.2540 m, A Comparison Of Different Models 06: Dp=0.2540 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.2540 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.2540 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.2540 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.2540 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.2540 m, Uniform Sands & Gravels, d=1 mm Dp=0.3000 m (about 12 inch) (21064 Hits) 11: Dp=0.3000 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.3000 m, A Comparison Of Different Models 06: Dp=0.3000 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.3000 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.3000 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.3000 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.3000 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.3000 m, Uniform Sands & Gravels, d=1 mm Dp=0.4000 m (about 16 inch) (21524 Hits) 11: Dp=0.4000 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.4000 m, A Comparison Of Different Models 06: Dp=0.4000 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.4000 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.4000 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.4000 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.4000 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.4000 m, Uniform Sands & Gravels, d=1 mm Dp=0.5000 m (about 20 inch) (19915 Hits) 11: Dp=0.5000 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.5000 m, A Comparison Of Different Models 06: Dp=0.5000 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.5000 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.5000 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.5000 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.5000 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.5000 m, Uniform Sands & Gravels, d=1 mm Dp=0.6000 m (about 24 inch) (18738 Hits) 11: Dp=0.6000 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.6000 m, A Comparison Of Different Models 06: Dp=0.6000 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.6000 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 03: Dp=0.6000 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.6000 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.6000 m, Uniform Sands & Gravels, d=1 mm 04: Dp=0.6000 m, Graded Sands & Gravels, 9 Fractions Dp=0.7000 m (about 28 inch) (15837 Hits) 11: Dp=0.7000 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.7000 m, A Comparison Of Different Models 06: Dp=0.7000 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.7000 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.7000 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.7000 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.7000 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.7000 m, Uniform Sands & Gravels, d=1 mm Dp=0.7620 m (30 inch) (19598 Hits) 02: Dp=0.7620 m, Uniform Sands & Gravels, 9 Particle Diameters 03: Dp=0.7620 m, Graded Sands & Gravels, d=1 mm 10: Dp=0.7620 m, A Comparison Of Different Models 05: Dp=0.7620 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 06: Dp=0.7620 m, The Transition Heterogeneous-Homogeneous Flow Regimes 01: Dp=0.7620 m, Uniform Sands & Gravels, d=1 mm 04: Dp=0.7620 m, Graded Sands & Gravels, 9 Fractions 11: Dp=0.7620 m, Wasp, Wilson & SRC versus DHLLDV Dp=0.8000 m (about 32 inch) (15910 Hits) 11: Dp=0.8000 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.8000 m, A Comparison Of Different Models 06: Dp=0.8000 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.8000 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.8000 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.8000 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.8000 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.8000 m, Uniform Sands & Gravels, d=1 mm Dp=0.9000 m (about 36 inch) (16031 Hits) 11: Dp=0.9000 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=0.9000 m, A Comparison Of Different Models 06: Dp=0.9000 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=0.9000 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=0.9000 m, Graded Sands & Gravels, 9 Fractions 03: Dp=0.9000 m, Graded Sands & Gravels, d=1 mm 02: Dp=0.9000 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=0.9000 m, Uniform Sands & Gravels, d=1 mm Dp=1.0000 m (about 40 inch) (15596 Hits) 11: Dp=1.0000 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=1.0000 m, A Comparison Of Different Models 06: Dp=1.0000 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=1.0000 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=1.0000 m, Graded Sands & Gravels, 9 Fractions 03: Dp=1.0000 m, Graded Sands & Gravels, d=1 mm 02: Dp=1.0000 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=1.0000 m, Uniform Sands & Gravels, d=1 mm Dp=1.1000 m (about 44 inch) (29418 Hits) 11: Dp=1.1000 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=1.1000 m, A Comparison Of Different Models 06: Dp=1.1000 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=1.1000 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=1.1000 m, Graded Sands & Gravels, 9 Fractions 03: Dp=1.1000 m, Graded Sands & Gravels, d=1 mm 02: Dp=1.1000 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=1.1000 m, Uniform Sands & Gravels, d=1 mm Dp=1.2000 m (about 48 inch) (17999 Hits) 11: Dp=1.2000 m, Wasp, Wilson & SRC versus DHLLDV 10: Dp=1.2000 m, A Comparison Of Different Models 06: Dp=1.2000 m, The Transition Heterogeneous-Homogeneous Flow Regimes 05: Dp=1.2000 m, The Limit Deposit Velocity, Slip Factor & The Bed Fraction 04: Dp=1.2000 m, Graded Sands & Gravels, 9 Fractions 03: Dp=1.2000 m, Graded Sands & Gravels, d=1 mm 02: Dp=1.2000 m, Uniform Sands & Gravels, 9 Particle Diameters 01: Dp=1.2000 m, Uniform Sands & Gravels, d=1 mm Summary with 6 pipe diameters (44836 Hits) 02 The Relative Excess Hydraulic Gradient, Cvt, Uniform Sands & Gravels 01 The Relative Excess Hydraulic Gradient, Cvs, Uniform Sands & Gravels 04 The Durand Froude number FL for the Limit Deposit Velocity, Uniform Sands & Gravels 05 The Bed Height & Slip Factor, Uniform Sands & Gravels 06B The Relative Excess Hydraulic Gradient, Graded Sands & Gravels, Cvt 08 Comparing 12 Models based on the transition heterogeneous-homogeneous 03 The Limit Deposit Velocity, Uniform Sands & Gravels 07 The Bed Height & Slip Factor, Graded Sands & Gravels 09 Comparing 22 Models based on the Relative Excess Hydraulic Gradient 06A The Relative Excess Hydraulic Gradient, Graded Sands & Gravels, Cvs 10 Comparing Heterogeneous Models based on the Relative Excess Hydraulic Gradient Experimental Data (1208 Hits) Subpages: 1978 Kazanskij (42482 Hits) 01 Kazanskij (1978) Comparing Models 02 Silin et al. (1958) Sand ,Dp=0.103 m, d=0.38 mm 03 Silin et al. (1958) Sand ,Dp=0.206 m, d=0.34 mm 04 Silin et al. (1958) Sand ,Dp=0.410 m, d=0.27 mm 05 Silin et al. (1958) Sand ,Dp=0.614 m, d=0.30 mm 06 Silin et al. (1958) Sand ,Dp=0.800 m, d=0.30 mm 07 Silin et al. (1958) Sand ,Dp=0.900 m, d=0.30 mm 08 Fuhrboter (1961) Sand ,Dp=0.300 m, d=0.26 mm 09 Fuhrboter (1961) Sand ,Dp=0.300 m, d=0.44 mm 10 Fuhrboter (1961) Sand ,Dp=0.300 m, d=0.83 mm 11 Karasik (1973) Sand ,Dp=0.307 m, d=0.20 mm 12 Kazanskij (1978) Sand ,Dp=0.450 m, d=0.426 mm 1955 Newitt et al. (41713 Hits) 02 Newitt et al. (1955) Heterogeneous 01 Newitt et al. (1955) Flow Regimes 03 Newitt et al. (1955) Sliding Bed 04 Newitt et al. (1955) Coal 05 Newitt et al. (1955) Gravel 06 Newitt et al. (1955) MnO2 07 Newitt et al. (1955) Sand B 08 Newitt et al. (1955) Sand C 10 Newitt et al. (1955) Gravel E 09 Newitt et al. (1955) Sand D 1952 Durand & Condolios (37781 Hits) 07 Durand & Condolios (1952) All Experiments 08 Durand & Condolios (1955) Limit Deposit Velocity 06 Durand & Condolios (1952) Diameters & Concentrations 01 Durand & Condolios (1952) Dp=0.0406 m, d=0.04 mm 02 Durand & Condolios (1952) Dp=0.15 m, d=0.44 mm 03 Durand & Condolios (1952) Dp=0.15 m, d=2.04 mm 04 Durand & Condolios (1952) Dp=0.15 m, d=0.44 mm 05 Durand & Condolios (1952) Dp=0.15 m, d=2.04 mm 1955 Worster & Denny (4461 Hits) 01 Worster & Denny (1955) 1967 Zandi & Govatos (4291 Hits) 01 Zandi & Govatos (1967) All Data 1960 Gibert (37890 Hits) 07 Gibert (1960) All Experiments 08 Gibert (1960) Particle Froude Number 09 Gibert (1960) Limit Deposit Velocity 01 Gibert (1960) Sands & Gravels 02 Gibert (1960) Dp=0.15 m, d=0.20 mm 03 Gibert (1960) Dp=0.15 m, d=0.37 mm 04 Gibert (1960) Dp=0.15 m, d=0.89 mm 05 Gibert (1960) Dp=0.15 m, d=2.04 mm 06 Gibert (1960) Dp=0.15 m, d=4.2 mm 1977 Turian & Yuan (4126 Hits) 01 Turian & Yuan (1977) correlations 1972 Yagi et al. (29701 Hits) 01 Yagi et al. (1972) Sand all 02 Yagi et al. (1972) Gravel all 03 Yagi et al. (1972) Limit Deposit Velocity 04 Yagi et al. (1972) Different Sands & Gravels 05 Yagi et al. (1972) Slip Ratio 06 Yagi et al. (1972) Coarse Sand, Dp=0.1552 m, d=0.91 mm. 07 Yagi et al. (1972) Gravel, Dp=0.0807 m, d=8.00 mm. 1906 Blatch (14073 Hits) 01 Blatch (1906) Two Sands 02 Blatch (1906) d=0.20 mm 03 Blatch (1906) d=0.55 mm 04 Blatch (1906) d=0.20 mm Copper Pipe 05 Blatch (1906) d=0.55 mm Copper Pipe 06 Blatch (1906) d=0.55 mm Steel Pipe 1970 Babcock (10324 Hits) 01 Babcock (1970) All Data 02 Babcock (1970) Concentrations 03 Babcock (1970) Figure 7 & 8 04 Babcock (1970) Figure 9 1937 OBrien & Folsom (5923 Hits) 01 OBrien & Folsom (1937) Homogeneous Transport d=0.17 mm 02 OBrien & Folsom (1937) Homogeneous Transport d=0.27 mm 1952 Soleil & Ballade (13410 Hits) 01 Soleil & Ballade (1952) Dp=0.58 m, d=0.45 mm 02 Soleil & Ballade (1952) Dp=0.58 m, d=0.55 mm 03 Soleil & Ballade (1952) Dp=0.58 m, d=0.64 mm 04 Soleil & Ballade (1952) Dp=0.70 m, d=0.45 mm 05 Soleil & Ballade (1952) Dp=0.70 m, d=0.55 mm 06 Soleil & Ballade (1952) Dp=0.70 m, d=0.64 mm 1961 Fuhrboter (22176 Hits) 02 Fuhrboter (1961) Dp=0.30 m, d=0.26 mm 03 Fuhrboter (1961) Dp=0.30 m, d=0.44 mm 04 Fuhrboter (1961) Dp=0.30 m, d=0.83 mm 01 Fuhrboter (1961) Sk & Skt 05 Fuhrboter (1961) LDV 1965 Thomas (3907 Hits) 01 Thomas (1965) Apparent Viscosity 1976 Thomas (58687 Hits) 01 Thomas (1976) Coal ,Dp=0.0522 m, d=0.19 mm 02 Thomas (1976) Coal ,Dp=0.1075 m, d=0.19 mm 03 Thomas (1976) Coal ,Dp=0.1585 m, d=0.19 mm 04 Thomas (1976) Coal ,Dp=0.2085 m, d=0.19 mm 05 Thomas (1976) Coal ,Dp=0.2631 m, d=0.19 mm 06 Thomas (1976) Coal ,Dp=0.3150 m, d=0.19 mm 07 Thomas (1976) Iron Ore ,Dp=0.1075 m, d=0.04 mm 08 Thomas (1976) Iron Ore ,Dp=0.1585 m, d=0.04 mm 09 Thomas (1976) Iron Ore ,Dp=0.2085 m, d=0.04 mm 10 Thomas (1976) Iron Ore ,Dp=0.2631 m, d=0.04 mm 11 Thomas (1976) Iron Ore ,Dp=0.3150 m, d=0.04 mm 12 Thomas (1976) Sand ,Dp=0.0522 m, d=0.18 mm 13 Thomas (1976) Sand ,Dp=0.1075 m, d=0.18 mm 14 Thomas (1976) Sand ,Dp=0.1585 m, d=0.18 mm 15 Thomas (1976) Sand ,Dp=0.2631 m, d=0.18 mm 16 Thomas (1976) Sand ,Dp=0.3150 m, d=0.18 mm 17 Thomas (1976) Sand ,Dp=0.0522 m, d=0.48 mm 18 Thomas (1976) Sand ,Dp=0.1075 m, d=0.48 mm 1958 Silin et al. (35546 Hits) 06 Silin et al. (1958) Sand ,Dp=0.614 m, d=0.29 mm 08 Silin et al. (1958) Sand ,Dp=0.900 m, d=0.25 mm 07 Silin et al. (1958) Sand ,Dp=0.800 m, d=0.33 mm 01 Silin et al. (1958) Sand ,Dp=0.024 m, d=0.16 mm 02 Silin et al. (1958) Sand ,Dp=0.024 m, d=0.34 mm 03 Silin et al. (1958) Sand ,Dp=0.103 m, d=0.41 mm 04 Silin et al. (1958) Sand ,Dp=0.206 m, d=0.34 mm 05 Silin et al. (1958) Sand ,Dp=0.410 m, d=0.23 mm 1938 Howard (4014 Hits) 01 Howard (1938) 1939 Siegfried (4281 Hits) 01 Siegfried (1939) 1980 Kazanskij (6112 Hits) 01 Kazanskij (1980) Sand ,Dp=0.50 m, d=1.5 mm, Low Concentration 02 Kazanskij (1980) Sand ,Dp=0.50 m, d=1.5 mm, High Concentration 1987 Doron & Barnea (23550 Hits) 01 Doron & Barnea (1987) Acetal ,Dp=0.0508 m, d=3.0 mm, Cvt=0.05 02 Doron & Barnea (1987) Acetal ,Dp=0.0508 m, d=3.0 mm, Cvt=0.08 03 Doron & Barnea (1987) Acetal ,Dp=0.0508 m, d=3.0 mm, Cvt=0.12 04 Doron & Barnea (1987) Acetal ,Dp=0.0508 m, d=3.0 mm, Cvt=0.15 05 Doron & Barnea (1987) Acetal ,Dp=0.0508 m, d=3.0 mm, Cvt=0.187 06 Doron & Barnea (1987) Acetal, LSDV & Minimum Hydraulic Gradient 1971 Kazanskij (4365 Hits) 01 Kazanskij (1971) Sand ,Dp=0.0508 m, d=0.2 mm 1967 Wiedenroth (14196 Hits) 01 Wiedenroth (1967) Sand ,Dp=0.125 m, d=2.2 mm, low concentration. 02 Wiedenroth (1967) Sand ,Dp=0.125 m, d=2.2 mm, high concentration. 03 Wiedenroth (1967) Gravel ,Dp=0.125 m, d=4.45 mm. 04 Wiedenroth (1967) Gravel ,Dp=0.125 m, d=5.95 mm. 05 Wiedenroth (1967) Sand ,Dp=0.125 m, d=0.2 mm. 06 Wiedenroth (1967) Sand ,Dp=0.125 m, d=0.9 mm. 1979 Boothroyde (10532 Hits) 01 Boothroyde (1979) Gravel ,Dp=0.20 m, d=4.3 mm. 02 Boothroyde (1979) Gravel ,Dp=0.20 m, d=10.0 mm. 03 Boothroyde (1979) Markham Fines ,Dp=0.20 m, d=0.20 mm. 04 Boothroyde (1979) Markham Fines ,Dp=0.20 m, d=0.20 mm, with Thomas (1965) viscosity. 1982 Clift (17605 Hits) 01 Clift (1982) Crushed Granite Narrow Graded ,Dp=0.2032 m, d=0.68 mm. 02 Clift (1982) Crushed Granite Narrow Graded ,Dp=0.44 m, d=0.68 mm. 03 Clift (1982) Crushed Granite Broad Graded ,Dp=0.2032 m, d=0.68 mm. 04 Clift (1982) Sand, Dp=0.49 m, d=0.60 mm. 06 Clift (1982) Masonry Sand, Dp=0.44 m, d=0.42 mm. 05 Clift (1982) Masonry Sand, Dp=0.2032 m, d=0.42 mm. 07 Clift (1982) Foundry Sand, Dp=0.2032 m, d=0.29 mm. 08 Clift (1982) Foundry Sand, Dp=0.44 m, d=0.29 mm. 2014 Vlasak (4552 Hits) 01 Vlasak (2014) Gravel, Dp=0.10 m, d=11.0 mm. Publications Slurry Transport (1259 Hits) Subpages: DHLLDV Publications (2419 Hits) Other Publications on Slurry Transport by S.A.Miedema (3465 Hits) Publications by other authors (4553 Hits) 2 Layer Model (33327 Hits) 01 Wilson (1992) Hydrostatic Stress Approach with the Televantos (1979) Bed Shear Stress Approach 02 Miedema & Ramsdell (2014) Normal Stress Approach with the Televantos (1979) Bed Shear Stress Approach 03 Miedema & Ramsdell (2014) Weight Approach with the Televantos (1979) Bed Shear Stress Approach 04 Wilson (1992) Hydrostatic Stress Approach with the Miedema & Matousek (2014) Bed Shear Stress Approach 05 Miedema & Ramsdell (2014) Normal Stress Approach with the Miedema & Matousek (2014) Bed Shear Stress Approach 06 Miedema & Ramsdell (2014) Weight Approach with the Miedema & Matousek (2014) Bed Shear Stress Approach 07 Summary: The Hydraulic Gradient, Cvs 08 Summary: The Relative Excess Hydraulic Gradient, Cvs 09 Summary: The Hydraulic Gradient, Cvt 10 Summary: The Relative Excess Hydraulic Gradient, Cvt 11 Summary: The Normalised ExcessHydraulic Gradient, Cvt 12 The Wilson (1992) & Wilson (1997) Fit Functions Animations (1256 Hits) Subpages: Animations Large & Slow (2476 Hits) Animations Small & Fast (2289 Hits) 3 Layer Model + Download Excel Workbook (33843 Hits) 06 Miedema & Ramsdell (2014) Weight Approach with the Miedema & Matousek (2014) Bed Shear Stress Approach 12 Comparing 2LM & 3LM 01 Wilson (1992) Hydrostatic Stress Approach with the Televantos (1979) Bed Shear Stress Approach 02 Miedema & Ramsdell (2014) Normal Stress Approach with the Televantos (1979) Bed Shear Stress Approach 03 Miedema & Ramsdell (2014) Weight Approach with the Televantos (1979) Bed Shear Stress Approach 04 Wilson (1992) Hydrostatic Stress Approach with the Miedema & Matousek (2014) Bed Shear Stress Approach 05 Miedema & Ramsdell (2014) Normal Stress Approach with the Miedema & Matousek (2014) Bed Shear Stress Approach 07 Summary: The Hydraulic Gradient, Cvs 08 Summary: The Relative Excess Hydraulic Gradient, Cvs 09 Summary: The Hydraulic Gradient, Cvt 10 Summary: The Relative Excess Hydraulic Gradient, Cvt 11 Summary: The Normalised ExcessHydraulic Gradient, Cvt

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