Matches in SemOpenAlex for { <https://semopenalex.org/work/W2803561303> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2803561303 abstract "This paper studies systems of partial differential equations modelling laser percussion drilling. The particular phenomenon considered in detail is the ejection of the thin layer of molten material. This thin layer is modelled as an inviscid flow between the fluid surface and fluid/solid interface, both of which are unknown moving boundaries. Through a regular asymptotic expansion, the governing equations are reduced to a combination of the shallow water equations in the zero gravity limit and a two-phase Stefan problem; the key small parameter is the square of the aspect ratio. These leading-order problems exhibit shocks which represent a possible mechanism for the previously unexplained fluid clumping. Approximate formulas and a parameter grouping are derived to predict the rate of melt solidification during ejection. Finally, weak formulations of the convection-diffusion equation for energy conservation are presented. These weak formulations are novel because the fluid is moving across a solid surface...." @default.
- W2803561303 created "2018-06-01" @default.
- W2803561303 creator A5082169436 @default.
- W2803561303 date "2000-01-01" @default.
- W2803561303 modified "2023-09-26" @default.
- W2803561303 title "Models for solidification and splashing in laser percussion drilling" @default.
- W2803561303 hasPublicationYear "2000" @default.
- W2803561303 type Work @default.
- W2803561303 sameAs 2803561303 @default.
- W2803561303 citedByCount "0" @default.
- W2803561303 crossrefType "journal-article" @default.
- W2803561303 hasAuthorship W2803561303A5082169436 @default.
- W2803561303 hasConcept C121332964 @default.
- W2803561303 hasConcept C134306372 @default.
- W2803561303 hasConcept C192562407 @default.
- W2803561303 hasConcept C33923547 @default.
- W2803561303 hasConcept C38349280 @default.
- W2803561303 hasConcept C57879066 @default.
- W2803561303 hasConcept C69357855 @default.
- W2803561303 hasConcept C86252789 @default.
- W2803561303 hasConcept C90278072 @default.
- W2803561303 hasConcept C97355855 @default.
- W2803561303 hasConceptScore W2803561303C121332964 @default.
- W2803561303 hasConceptScore W2803561303C134306372 @default.
- W2803561303 hasConceptScore W2803561303C192562407 @default.
- W2803561303 hasConceptScore W2803561303C33923547 @default.
- W2803561303 hasConceptScore W2803561303C38349280 @default.
- W2803561303 hasConceptScore W2803561303C57879066 @default.
- W2803561303 hasConceptScore W2803561303C69357855 @default.
- W2803561303 hasConceptScore W2803561303C86252789 @default.
- W2803561303 hasConceptScore W2803561303C90278072 @default.
- W2803561303 hasConceptScore W2803561303C97355855 @default.
- W2803561303 hasLocation W28035613031 @default.
- W2803561303 hasOpenAccess W2803561303 @default.
- W2803561303 hasPrimaryLocation W28035613031 @default.
- W2803561303 hasRelatedWork W1488052164 @default.
- W2803561303 hasRelatedWork W1549889752 @default.
- W2803561303 hasRelatedWork W1974575866 @default.
- W2803561303 hasRelatedWork W2001398731 @default.
- W2803561303 hasRelatedWork W2025244894 @default.
- W2803561303 hasRelatedWork W2047646607 @default.
- W2803561303 hasRelatedWork W2066570213 @default.
- W2803561303 hasRelatedWork W2071937655 @default.
- W2803561303 hasRelatedWork W2088852467 @default.
- W2803561303 hasRelatedWork W2158104174 @default.
- W2803561303 hasRelatedWork W2551479098 @default.
- W2803561303 hasRelatedWork W2609450153 @default.
- W2803561303 hasRelatedWork W2621592749 @default.
- W2803561303 hasRelatedWork W2726068287 @default.
- W2803561303 hasRelatedWork W2787758352 @default.
- W2803561303 hasRelatedWork W2916209279 @default.
- W2803561303 hasRelatedWork W2963126882 @default.
- W2803561303 hasRelatedWork W3119971621 @default.
- W2803561303 hasRelatedWork W3138977170 @default.
- W2803561303 hasRelatedWork W3176628164 @default.
- W2803561303 hasVolume "0009" @default.
- W2803561303 isParatext "false" @default.
- W2803561303 isRetracted "false" @default.
- W2803561303 magId "2803561303" @default.
- W2803561303 workType "article" @default.