due to the massive loss of leaves in parks and green spaces and big cities such as isfahan and the lack of domestic production of leaf vacuum shredder machine for use in large green spaces of parks, the design and construction of the collecting and recycling by the system is need so the design of the vaccum section which is one of the main parts and includes entrance, channels and ducts and exh...

Water or any fluid similar to water in form among various fluids is highly utilized in animation production, and its application scope is quite broad. Therefore, the production of software generating fluid expression, which is easy to be intuitively used, may be quite important. Water, however, is more difficult for simulation than smoke or gas in generation of a fluid effect through an applica...

M. B. JONES, IVAN MARUSIC and A. E. PERRY Journal of Fluid Mechanics / Volume 428 / February 2001, pp 1 ­ 27 DOI: 10.1017/S0022112000002597, Published online: 13 February 2001 Link to this article: http://journals.cambridge.org/abstract_S0022112000002597 How to cite this article: M. B. JONES, IVAN MARUSIC and A. E. PERRY (2001). Evolution and structure of sink­flow turbulent boundary layers. Jo...

Mohammad­Reza Alam, Yuming Liu and Dick K. P. Yue Journal of Fluid Mechanics / Volume 689 / December 2011, pp 529 ­ 540 DOI: 10.1017/jfm.2011.448, Published online: 08 November 2011 Link to this article: http://journals.cambridge.org/abstract_S0022112011004484 How to cite this article: Mohammad­Reza Alam, Yuming Liu and Dick K. P. Yue (2011). Attenuation of short surface waves by the sea floor ...

N. HUTCHINS and IVAN MARUSIC Journal of Fluid Mechanics / Volume 579 / May 2007, pp 1 ­ 28 DOI: 10.1017/S0022112006003946, Published online: 02 May 2007 Link to this article: http://journals.cambridge.org/abstract_S0022112006003946 How to cite this article: N. HUTCHINS and IVAN MARUSIC (2007). Evidence of very long meandering features in the logarithmic region of turbulent boundary layers. Jour...

N. HUTCHINS, T. B. NICKELS, I. MARUSIC and M. S. CHONG Journal of Fluid Mechanics / Volume 635 / September 2009, pp 103 ­ 136 DOI: 10.1017/S0022112009007721, Published online: 10 September 2009 Link to this article: http://journals.cambridge.org/abstract_S0022112009007721 How to cite this article: N. HUTCHINS, T. B. NICKELS, I. MARUSIC and M. S. CHONG (2009). Hot­wire spatial resolution issues ...

JUAN J. HIDALGO and JESÚS CARRERA Journal of Fluid Mechanics / Volume 640 / December 2009, pp 441 ­ 452 DOI: 10.1017/S0022112009991480, Published online: 19 October 2009 Link to this article: http://journals.cambridge.org/abstract_S0022112009991480 How to cite this article: JUAN J. HIDALGO and JESÚS CARRERA (2009). Effect of dispersion on the onset of convection during CO2 sequestration. Journa...

F. T. Smith and K. Stewartson Journal of Fluid Mechanics / Volume 58 / Issue 01 / March 1973, pp 143 ­ 159 DOI: 10.1017/S0022112073002181, Published online: 29 March 2006 Link to this article: http://journals.cambridge.org/abstract_S0022112073002181 How to cite this article: F. T. Smith and K. Stewartson (1973). Plate­injection into a separated supersonic boundary layer. Journal of Fluid Mechan...

We propose a non-Abelian generalization of the Clebsch parameterization for a vector in three dimensions. The construction is based on a group-theoretical reduction of the Chern-Simons form on a symmetric space. The formalism is then used to give a canonical (symplectic) discussion of non-Abelian fluid mechanics, analogous to the way the Abelian Clebsch parameterization allows a canonical descr...

José Miguel Pérez, Daniel Rodríguez and Vassilis Theofilis Journal of Fluid Mechanics / Volume 710 / November 2012, pp 131 ­ 153 DOI: 10.1017/jfm.2012.354, Published online: 23 August 2012 Link to this article: http://journals.cambridge.org/abstract_S0022112012003540 How to cite this article: José Miguel Pérez, Daniel Rodríguez and Vassilis Theofilis (2012). Linear global instability of non­ or...