Matches in SemOpenAlex for { <https://semopenalex.org/work/W3003364475> ?p ?o ?g. }
- W3003364475 abstract "Summary The aim of this work is to provide insight into the sinking rate of waste packages in Deep Borehole Disposal (DBD). An investigation was performed using simplified, scaled down experiments, analytical modelling and molecular modelling. The experiments systematically varied a range of cylinder parameters to understand their influences upon the sinking rate of the cylinder. Results showed that this sinking velocity varied as a function of cylinder diameter, length and density, with diameter being the predominant factor in dictating the sinking rate. An analytical model was subsequently developed using the experiment data as validation. The model was developed by solving the Navier-Stokes equations for the flow within the annular gap, in addition to characterising pressures applied at the front of the cylinder. Results showed good levels of accuracy for low values of clearance, although velocity was increasingly over predicted as clearance increased. Molecular dynamics simulations were used as a method of gaining pseudoexperiment data and further insight into the fluid flow. Sinking disc simulations provided several correlating results with experiments; confirming that sinking velocity decreases linearly with diameter at sinker-container ratios greater than 0.6, and that density appears to increase sinking velocity towards a plateau. Stationary disc simulations illustrated that highly turbulent flow regimes occurred at the wake of objects in confined boundary systems. Several of these flow regimes occurred at significantly lesser streaming velocity for finite boundary systems as opposed to infinite boundary systems. This shows the importance of accounting for turbulence in finite boundary systems, and provides a logical path for the future development of a predictive sinking velocity model." @default.
- W3003364475 created "2020-02-07" @default.
- W3003364475 creator A5047957934 @default.
- W3003364475 date "2019-11-01" @default.
- W3003364475 modified "2023-09-27" @default.
- W3003364475 title "A Predictive Model for Waste Package Terminal Velocity in Deep Borehole Disposal" @default.
- W3003364475 cites W1484215465 @default.
- W3003364475 cites W1507311464 @default.
- W3003364475 cites W1517140003 @default.
- W3003364475 cites W1530433185 @default.
- W3003364475 cites W1547484609 @default.
- W3003364475 cites W1557992730 @default.
- W3003364475 cites W1564121379 @default.
- W3003364475 cites W1596416914 @default.
- W3003364475 cites W1607071030 @default.
- W3003364475 cites W1607439417 @default.
- W3003364475 cites W1621033879 @default.
- W3003364475 cites W1658817197 @default.
- W3003364475 cites W1786072085 @default.
- W3003364475 cites W1822629720 @default.
- W3003364475 cites W1845618662 @default.
- W3003364475 cites W1970013936 @default.
- W3003364475 cites W1971720655 @default.
- W3003364475 cites W1972882518 @default.
- W3003364475 cites W1973550897 @default.
- W3003364475 cites W1975323198 @default.
- W3003364475 cites W1975352716 @default.
- W3003364475 cites W1980039156 @default.
- W3003364475 cites W1981021420 @default.
- W3003364475 cites W1982444528 @default.
- W3003364475 cites W1983139544 @default.
- W3003364475 cites W1990687151 @default.
- W3003364475 cites W1991794210 @default.
- W3003364475 cites W1999064832 @default.
- W3003364475 cites W2001672996 @default.
- W3003364475 cites W2003601585 @default.
- W3003364475 cites W2005097301 @default.
- W3003364475 cites W2008214886 @default.
- W3003364475 cites W2009546331 @default.
- W3003364475 cites W2011796652 @default.
- W3003364475 cites W2012767850 @default.
- W3003364475 cites W2013047904 @default.
- W3003364475 cites W2013173141 @default.
- W3003364475 cites W2019465613 @default.
- W3003364475 cites W2026066035 @default.
- W3003364475 cites W2026355710 @default.
- W3003364475 cites W2027053193 @default.
- W3003364475 cites W2030876282 @default.
- W3003364475 cites W2031702843 @default.
- W3003364475 cites W2034123211 @default.
- W3003364475 cites W2034314368 @default.
- W3003364475 cites W2035529025 @default.
- W3003364475 cites W2038927595 @default.
- W3003364475 cites W2040314412 @default.
- W3003364475 cites W2040427531 @default.
- W3003364475 cites W2041185413 @default.
- W3003364475 cites W2041638382 @default.
- W3003364475 cites W2041902442 @default.
- W3003364475 cites W2042293513 @default.
- W3003364475 cites W2045565614 @default.
- W3003364475 cites W2052071439 @default.
- W3003364475 cites W2053928920 @default.
- W3003364475 cites W2057231712 @default.
- W3003364475 cites W2058432877 @default.
- W3003364475 cites W2059156807 @default.
- W3003364475 cites W2065917975 @default.
- W3003364475 cites W2067696760 @default.
- W3003364475 cites W2067779897 @default.
- W3003364475 cites W2071312092 @default.
- W3003364475 cites W2076539030 @default.
- W3003364475 cites W2076601869 @default.
- W3003364475 cites W2078916342 @default.
- W3003364475 cites W2083012763 @default.
- W3003364475 cites W2083597072 @default.
- W3003364475 cites W2084708563 @default.
- W3003364475 cites W2085623372 @default.
- W3003364475 cites W2087581700 @default.
- W3003364475 cites W2088774813 @default.
- W3003364475 cites W2091266173 @default.
- W3003364475 cites W2094127410 @default.
- W3003364475 cites W2097449584 @default.
- W3003364475 cites W2102754941 @default.
- W3003364475 cites W2107111216 @default.
- W3003364475 cites W2120145199 @default.
- W3003364475 cites W2124745044 @default.
- W3003364475 cites W2129122965 @default.
- W3003364475 cites W2131908956 @default.
- W3003364475 cites W2134066908 @default.
- W3003364475 cites W2143161356 @default.
- W3003364475 cites W2143404277 @default.
- W3003364475 cites W2145510779 @default.
- W3003364475 cites W2149774546 @default.
- W3003364475 cites W2162235938 @default.
- W3003364475 cites W2168795429 @default.
- W3003364475 cites W2169878037 @default.
- W3003364475 cites W2316555263 @default.
- W3003364475 cites W2494052166 @default.
- W3003364475 cites W2503713896 @default.
- W3003364475 cites W2506053971 @default.
- W3003364475 cites W2603283993 @default.