Matches in SemOpenAlex for { <https://semopenalex.org/work/W3005909770> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W3005909770 abstract "[1] Two-dimensional hybrid simulations are used to investigate how fast-mode compressional waves incident on a magnetopause current layer mode convert both linearly and nonlinearly to short wavelength (k⊥ρi ∼ 1) kinetic Alfven waves near the Alfven resonance surface. The background magnetic fields on both sides of the current layer are parallel to each other and perpendicular to the magnetopause normal, corresponding to a northward interplanetary magnetic field. The simulations are performed in a 2-D plane (xz), where x is normal to the magnetopause and z is tilted by an angle, θ, relative to the magnetic field. We examine how the mode conversion depends on wave frequency ω0, wave vector, Alfven velocity profile (particularly the magnetopause width, D0), ion β in the magnetosheath, electron-to-ion temperature ratio, and incident wave amplitude. Kinetic effects resolve the resonance, and KAWs radiate back to the magnetosheath side of the current layer. The compressional wave absorption rate is estimated and compared with linear theory. Unlike the prediction from low-frequency theory of the Alfven resonance, KAWs are also generated in cases with θ = 0°, provided ω0 > 0.1Ω0, with Ω0 being the ion cyclotron frequency in the magnetosheath. As the incident wave amplitude is increased, several nonlinear wave properties are manifested in the mode conversion process. Harmonics of the driver frequency are generated. As a result of nonlinear wave interaction, the mode conversion region and its spectral width are broadened. The nonlinear waves provide a significant transport of momentum across the magnetopause and are associated with significant ion heating in the resonant region." @default.
- W3005909770 created "2020-02-24" @default.
- W3005909770 creator A5020365513 @default.
- W3005909770 creator A5022737945 @default.
- W3005909770 creator A5058026460 @default.
- W3005909770 date "2007-12-01" @default.
- W3005909770 modified "2023-10-13" @default.
- W3005909770 title "Hybrid Simulation of Mode Conversion at the Magnetopause" @default.
- W3005909770 hasPublicationYear "2007" @default.
- W3005909770 type Work @default.
- W3005909770 sameAs 3005909770 @default.
- W3005909770 citedByCount "0" @default.
- W3005909770 crossrefType "journal-article" @default.
- W3005909770 hasAuthorship W3005909770A5020365513 @default.
- W3005909770 hasAuthorship W3005909770A5022737945 @default.
- W3005909770 hasAuthorship W3005909770A5058026460 @default.
- W3005909770 hasConcept C115260700 @default.
- W3005909770 hasConcept C120665830 @default.
- W3005909770 hasConcept C121332964 @default.
- W3005909770 hasConcept C130443932 @default.
- W3005909770 hasConcept C140161248 @default.
- W3005909770 hasConcept C180205008 @default.
- W3005909770 hasConcept C2776906135 @default.
- W3005909770 hasConcept C30475298 @default.
- W3005909770 hasConcept C31532427 @default.
- W3005909770 hasConcept C61922881 @default.
- W3005909770 hasConcept C62520636 @default.
- W3005909770 hasConcept C6260449 @default.
- W3005909770 hasConceptScore W3005909770C115260700 @default.
- W3005909770 hasConceptScore W3005909770C120665830 @default.
- W3005909770 hasConceptScore W3005909770C121332964 @default.
- W3005909770 hasConceptScore W3005909770C130443932 @default.
- W3005909770 hasConceptScore W3005909770C140161248 @default.
- W3005909770 hasConceptScore W3005909770C180205008 @default.
- W3005909770 hasConceptScore W3005909770C2776906135 @default.
- W3005909770 hasConceptScore W3005909770C30475298 @default.
- W3005909770 hasConceptScore W3005909770C31532427 @default.
- W3005909770 hasConceptScore W3005909770C61922881 @default.
- W3005909770 hasConceptScore W3005909770C62520636 @default.
- W3005909770 hasConceptScore W3005909770C6260449 @default.
- W3005909770 hasLocation W30059097701 @default.
- W3005909770 hasOpenAccess W3005909770 @default.
- W3005909770 hasPrimaryLocation W30059097701 @default.
- W3005909770 hasRelatedWork W1501543180 @default.
- W3005909770 hasRelatedWork W158412310 @default.
- W3005909770 hasRelatedWork W1589435379 @default.
- W3005909770 hasRelatedWork W1977934192 @default.
- W3005909770 hasRelatedWork W1998578720 @default.
- W3005909770 hasRelatedWork W2004805819 @default.
- W3005909770 hasRelatedWork W2006573420 @default.
- W3005909770 hasRelatedWork W2030071880 @default.
- W3005909770 hasRelatedWork W2032987874 @default.
- W3005909770 hasRelatedWork W2047136509 @default.
- W3005909770 hasRelatedWork W2079385417 @default.
- W3005909770 hasRelatedWork W2093034633 @default.
- W3005909770 hasRelatedWork W2100745041 @default.
- W3005909770 hasRelatedWork W2132413885 @default.
- W3005909770 hasRelatedWork W2170465137 @default.
- W3005909770 hasRelatedWork W2276727928 @default.
- W3005909770 hasRelatedWork W2599809154 @default.
- W3005909770 hasRelatedWork W2601030039 @default.
- W3005909770 hasRelatedWork W2994361490 @default.
- W3005909770 hasRelatedWork W3124786601 @default.
- W3005909770 hasVolume "2007" @default.
- W3005909770 isParatext "false" @default.
- W3005909770 isRetracted "false" @default.
- W3005909770 magId "3005909770" @default.
- W3005909770 workType "article" @default.