Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Jason S. Howell"'
Publikováno v:
Mathematics in Engineering, Vol 1, Iss 3, Pp 614-647 (2019)
We consider a beam model representing the transverse deflections of a one dimensional elastic structure immersed in an axial fluid flow. The model includes a nonlinear elastic restoring force, with damping and non-conservative terms provided through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d54eab2d20468148d6b78e95fba2a4c
https://www.aimspress.com/article/10.3934/mine.2019.3.614/fulltext.html
https://www.aimspress.com/article/10.3934/mine.2019.3.614/fulltext.html
Publikováno v:
SIAM Journal on Mathematical Analysis. 50:2048-2085
We consider a cantilevered (clamped-free) beam in an axial potential flow. Certain flow velocities may bring about a bounded-response instability in the structure, termed flutter. As a preliminary ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::444bf18ab3a23776ade3d24841d8b0b3
https://doi.org/10.1137/17m1140261
https://doi.org/10.1137/17m1140261
Autor:
Jason S. Howell, David S. Boucher
Publikováno v:
The Journal of Physical Chemistry B. 120:11556-11566
Empirical data indicate that several good solvents for C60 and [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) have substantial polar and hydrogen-bonding components, which are not intrinsic to the structure of the C60 and PCBM molecules themselves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71d7cff98f20eb49c623855823cffc95
https://doi.org/10.1021/acs.jpcb.6b09273
https://doi.org/10.1021/acs.jpcb.6b09273
Publikováno v:
Evolution Equations and Control Theory. 5:567-603
We consider a nonlinear (Berger or Von Karman) clamped plate model with a {\em piston-theoretic} right hand side---which include non-dissipative, non-conservative lower order terms. The model arises in aeroelasticity when a panel is immersed in a hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c12267cf96083a6c1ea4c914ad6c3b6c
https://doi.org/10.3934/eect.2016020
https://doi.org/10.3934/eect.2016020
Publikováno v:
The SMAI journal of computational mathematics. 2:1-17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04149e7021dec26afdf227780074431f
https://doi.org/10.5802/smai-jcm.7
https://doi.org/10.5802/smai-jcm.7
A recent large deflection cantilever model is considered. The principal nonlinear effects come through the beam’sinextensibility– local arc length preservation – rather than traditional extensible effects attributed to fully restricted boundary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4337b036258d0e8909b2684e60dd74a
Autor:
David S. Boucher, Jason S. Howell
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 54:81-88
Solubility parameter methods have also proven very useful in an array of theoretical and practical applications, particularly regarding the mutual solubility of polymers and organic semiconductors in bulk-heterojunction composites. The temperature de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07112d4277f9731dd4eb6244a40a45fc
https://doi.org/10.1002/polb.23948
https://doi.org/10.1002/polb.23948
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 53:1089-1097
Solubility parameters are certain measurable quantities that are observed to influence the ability of a solvent to fully dissolve a polymer. Current theory partitions the intermolecular forces between dispersion, polar, and hydrogen bonding interacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d7eaa77fdefe88a85475b591c94e411
https://doi.org/10.1002/polb.23753
https://doi.org/10.1002/polb.23753
Publikováno v:
SIAM Journal on Numerical Analysis. 50:1297-1319
A model of two incompressible Newtonian fluids coupled across a common interface is studied. The nonlinearity of the coupling condition exacerbates the problem of decoupling the fluid calculations in each subdomain, a natural parallelization strategy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e8a3af5f65f6cfcb67c1d1f628ff0c2
https://doi.org/10.1137/090773362
https://doi.org/10.1137/090773362
Autor:
Jason S. Howell, Jeffrey M. Connors
Publikováno v:
Numerical Methods for Partial Differential Equations. 28:1283-1308
A time stepping procedure is proposed for a coupled fluid model motivated by the dynamic core of the atmosphere-ocean system. The method exploits properties of the atmosphere-ocean system to obtain efficiency. The momentum equations for the two fluid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::071e558142b9486316c7e2bd53fc5dff
https://doi.org/10.1002/num.20681
https://doi.org/10.1002/num.20681