Avaliação da hidrodinâmica em pranchas de surfe e sua relação com os tipos de ondas
Data
2022-02-24
Autores
Nogueira, Alfredo Del Corso de Barros 
Orientadores
Rotava, Elói
Tipo
Trabalho de conclusão de curso
Título da Revista
ISSN da Revista
Título de Volume
Resumo
O surfe passou a ser considerado um esporte no início do século XX e sua
evolução tem sido bem rápida pois atualmente é um esporte com
reconhecimento mundial e admirado por grande parte das pessoas mesmo que
nem todas o pratiquem. A evolução das pranchas de surfe foram de extrema
importância para que hoje o esporte seja praticado em alta performance, e não
só isso como também levou o esporte ao extremo com o surfe em ondas
gigantes. Esta evolução das pranchas foi realizada com base nos conceitos de
hidrodinâmica, com a ideia de qual seria a resposta da prancha se determinados
itens fossem alterados. O surfe é um esporte bem diferenciado dos outros pois
não depende apenas do praticante ou de equipamentos, ele depende também
do fator natureza que define quando e onde as ondulações irão encostar, se as
ondas serão boas, ruins, grandes ou pequenas e além disso nem todas as
cidades tem o privilégio de serem litorâneas, tendo assim a possibilidade de
praticar o esporte apenas em piscinas de ondas artificiais, as quais estão em
uma crescente no mundo todo. A partir das características das pranchas, das
ondas e do surfista, é possível avaliar se a prancha está com um bom
funcionamento para aquela situação, e se não estiver, que mudança na prancha
seria eficaz à melhor funcionalidade da mesma para o surfista. Com isso, o
objetivo desta pesquisa é ensinar a base dos conceitos usados para avaliar a
situação nos fatores surfista e onda, para definir de acordo com as teorias de
hidrodinâmica como a prancha ficaria o mais funcional e harmônica para aquela
situação, avaliando exemplos reais apresentados nos resultados.
Surfing came to be considered a sport at the beginning of the 20th century and its evolution has been very fast because it is currently a sport with worldwide recognition and admired by most people, even if not all of them practice it. The evolution of surfboards was extremely important so that today the sport is practiced in high performance, and not only that, but also took the sport to the extreme with surfing in giant waves. This evolution of the boards was carried out based on the concepts of hydrodynamics, with the idea of what would be the response of the board if certain items were changed. Surfing is a very different sport from others because it doesn't just depend on the practitioner or equipment, it also depends on the nature factor that defines when and where the swells will touch, if the waves will be good, bad, big or small and besides that neither all cities have the privilege of being coastal, thus having the possibility of practicing the sport only in artificial wave pools, which are on the rise all over the world. Based on the characteristics of the boards, the waves and the surfer, it is possible to assess whether the board is working well for that situation, and if not, what change in the board would be effective to improve its functionality for the surfer. With that, the objective of this research is to teach the basis of the concepts used to evaluate the situation in the surfer and wave factors, to define according to the theories of hydrodynamics how the board would be the most functional and harmonic for that situation, evaluating real examples presented. in the results
Surfing came to be considered a sport at the beginning of the 20th century and its evolution has been very fast because it is currently a sport with worldwide recognition and admired by most people, even if not all of them practice it. The evolution of surfboards was extremely important so that today the sport is practiced in high performance, and not only that, but also took the sport to the extreme with surfing in giant waves. This evolution of the boards was carried out based on the concepts of hydrodynamics, with the idea of what would be the response of the board if certain items were changed. Surfing is a very different sport from others because it doesn't just depend on the practitioner or equipment, it also depends on the nature factor that defines when and where the swells will touch, if the waves will be good, bad, big or small and besides that neither all cities have the privilege of being coastal, thus having the possibility of practicing the sport only in artificial wave pools, which are on the rise all over the world. Based on the characteristics of the boards, the waves and the surfer, it is possible to assess whether the board is working well for that situation, and if not, what change in the board would be effective to improve its functionality for the surfer. With that, the objective of this research is to teach the basis of the concepts used to evaluate the situation in the surfer and wave factors, to define according to the theories of hydrodynamics how the board would be the most functional and harmonic for that situation, evaluating real examples presented. in the results
Descrição
Citação
NOGUEIRA, Alfredo Del Corso de Barros
Avaliação da hidrodinâmica em pranchas de surfe e sua relação com os tipos de ondas
Trabalho de conclusão de curso (Graduação em Bacharelado Interdisciplinar em Ciência e Tecnologia do Mar) - Instituto do Mar, Universidade Federal de São Paulo, Santos, 2022.