본문 바로가기
KERD
논문KCI 등재

Spatial behavior of solution for the Stokes flow equation

2

조회

0

다운로드

0

인용

0

참고문헌

키워드

주제분류수학

초록

In this paper, the equation of the transient Stokes flow of an incompressible viscous fluid is studied. Growth and decay estimates are established associating some appropriate cross sectional line and area integral measures. The method of the proof is based on a first-order differential inequality leading to an alternative of Phragm[문자]n-Lindel[문자]f type in terms of an area measure of the amplitude in question. In the case of decay, we also indicate how to bound the total energy.

Abstract

In this paper, the equation of the transient Stokes flow of an incompressible viscous fluid is studied. Growth and decay estimates are established associating some appropriate cross sectional line and area integral measures. The method of the proof is based on a first-order differential inequality leading to an alternative of Phragm[문자]n-Lindel[문자]f type in terms of an area measure of the amplitude in question. In the case of decay, we also indicate how to bound the total energy.

참고문헌 (13)

  1. J. N. Flavin, "On Knowles' version of Saint-Venant's principle in two-dimensional elastostatics", Arch. Rational Mech. Anal, 53, pp.366~375 (1973)
  2. J. N. Flavin, "Asymptotic behaviour of solutions to semilinear elliptic equations on the half-cylinder", Z. Angew. Math. Phys, 43(3), pp.405~421 (1992)
  3. C. O. Horgan, "Recent developments concerning Saint-Venant's principle: an update", AMR, 42(11), pp.295~303 (1989)
  4. C. O. Horgan, "Recent development concerning Saint-Venant's principle: a second update", Ap- plied Mechanics Reviews, 49, pp.101~111 (1996)
  5. C. O. Horgan, "Decay estimates for the biharmonic equation with applications to Saint-Venant principles in plane elasticity and Stokes flows", Quart. Appl. Math, 47(1), pp.147~157 (1989)
  6. C. O. Horgan, "Recent developments concerning Saint-Venant's principle", Adv. in Appl. Mech, 23, pp.179~169 (1983)
  7. C. O. Horgan, "Phragmen-Lindeof type results for harmonic functions with nonlinear boundary conditions", Arch. Rational Mech. Anal, 122(2), pp.123~144 (1993)
  8. J. K. Knowles, "On the spatial decay of solutions of the heat equation", Z. Angew. Math. Phys, 22, pp.1050~1056 (1971)
  9. J. K. Knowles, "An energy estimate for the biharmonic equation and its application to Saint- Venant's principle in plane elastostatics", Indian J. Pure Appl. Math, 14(7), pp.791~805 (1983)
  10. C. Lin, "Spatial decay estimates and energy bounds for the Stokes flow equation", Stability and Appl. Anal. of Continuous Media, 2, pp.249~264 (1992)
  11. C. Lin, "Phragmen-Lindelof type results for second order quasilinear parabolic equations in R2", Z. Angew. Math. Phys, 45(2), pp.294~311 (1994)
  12. L. E. Payne, "Some Phragmen-Lindelof type results for the biharmonic equation", Z. Angew. Math. Phys, 45(3), pp.414~432 (1994)
  13. J. C. Song, "Improved decay estimates in time-dependent Stokes flow", J. Math. Anal. Appl, 288(2), pp.505~517 (2003)

관련 논문AI추천

이 간행물의 다른 논문 (16건)