Design of hydraulic structures considering different sheetpile configurations and flow through canal banks

This research investigated seepage under hydraulic structures considering flow through the banks of the canal. A computer model, utilizing the finite element method, was used. Different configurations of sheetpile driven under the floor of the structure were studied. Results showed that the transverse extension of sheetpile, driven at the middle of the floor, into the banks of the canal had very little effect on seepage losses, uplift force, and on the exit gradient at the downstream end of the floor. Likewise, confining the downstream floor with sheetpile from three sides was not found effective. When the downstream floor was confined with sheetpile from all sides, this has significantly reduced the exit gradient. Furthermore, all the different configurations of the sheetpile had insignificant effect on seepage losses. The most effective configuration of the sheetpile was the case when two rows of sheetpiles were driven at the middle and at the downstream end of the floor, with the latter sheetpile extended few meters into the banks of the canal. This case has significantly reduced the exit gradient and caused only slight increase in the uplift force when compared to other sheetpile configurations. The present study suggests that two-dimensional analysis of seepage problems underestimates the exit gradient and uplift force on hydraulic structures.

Marie Sallé, a Wise Professional Woman of Influence

This study maps the extent of Sallé's influence while identifying her self agency in moulding her image and developing her career.

Marie Sallé and the development of the ballet en action

Sallé's ballets en action are evaluated in terms of Enlightenment dramaturgical principles, and her role in shaping this aesthetic is mooted.

Marie Sallé, Handel, Rameau and the development of narrative dance music:Bericht vom Internationalen Symposium an der Hochschule fur Musik und Theater Leipzig

Paradigmatic analysis reveals that these two composers developed distinct responses to creating narrative in dance music

Marie Sallé as muse, Handel's music for mime

Considers Handel's musical response to a dancer-choreographer in line with then-current styles of dance

'Dancing at the English Opera':'Marie Salle's letter to the Duchess of Richmond

A letter from dancer Marie Salle to her patroness dated 1731 reveals her ambitions to dance at the English opera.

'Marie Salle'

This dictionary entry, which highlights the choreographer's significance to the historical study of music, is placed in a very high profile and reputable online resource.

Depicting Characters and danced Narratives: Handel, 'The Italian troupe', and Marie Sallé

Handel’s London career afforded opportunities for responding to dancers working in distinct styles of movement—most notably the Italian troupe resident at the King’s Theatre in 1726-27, and Marie Sallé at Covent Garden in 1734-35. By studying the dances from Admeto (1727) and Ariodante (1735), this paper will explore Handel's response to the serious and grotesque styles, as well as to the character and narrative modes.