Suchergebnisse

This paper studies the modern swimming environments of twentieth century Singapore, tracing the historical developments of its public swimming infrastructure, with specific focus drawn to the events of the 1960s and the 1970s, which was an early period of Singapore's republican independence and New Town planning schemes. The paper suggests the political involvements of swimming and its aquatic infrastructure.

Swimming with Cobras is a memoir about a journey to find a foothold in a foreign land grappling with its own identity, offering rare and important insight into a corner of South Africa's past. Rosemary Smith�s life as an activist in the Eastern Cape began when she moved from England with her South African born husband in the mid-1960s. They made their home in Grahamstown where they raised four children. As a member of the Black Sash she participated in events spanning three decades in an intensely politicised and oppressed province. Through her involvement she made the transition to full integration in a country that at first struck her as alien and strange.

Swimming with Cobras is a memoir about a journey to find a foothold in a foreign land grappling with it's own identity, offering rare and important insight into a corner of South Africa's past. Rosemary Smithís life as an activist in the Eastern Cape began when she moved from England with her South African born husband in the mid 1960s. They made their home in Grahamstown where they raised four children. As a member of the Black Sash she participated in events spanning three decades in an intensely politicised and oppressed province. Through her involvement she made the transition to full integration in a country that at first struck her as alien and strange.

This paper presents an analysis of swimming motion with specific attention given to the flutter kick, the breast-stroke kick, and the breast stroke. The analysis is completely theoretical. It employs a mathematical model of the human body consisting of frustrums of elliptical cones. Dynamical equations are written for this model including both viscous and inertia forces. These equations are then applied with approximated swimming strokes and solved numerically using a digital computer. The procedure is to specify the input of the swimming motion. The computer solution then provides the output displacement, velocity, and rotation or body roll of the swimmer.