manoeuvrability
Engenharia Mecânica
Verbete 1 de 1
substantivo
Contexto: "In this article, AISI-1020 tubular steel roll cage of a formula one car has been designed and optimized. CATIA software has been employed for designing whereas ANSYS software used for Finite element anal ysis (FEA). The design of the roll cage has been optimized for maximum load bearing capacity and manoeuvrability conditions. For this purpose, various impact tests have been performed under different conditions in order to determine the level of safety. The effects of different loading conditions on the structural members are studied and discussed. It has been found by the analysis from the front and rear impact tests that less deformation is developed at a higher value of stress. Moreover in case of front roll over and side-impact test, it has been observed that higher stress produces higher deformation. The results show that employed AISI-1020 tubular steel may lead the development of a lighter and safer roll cage design as compared to a conventional Formula-1 roll cage material. 2019 Elsevier Ltd. All rights reserved."
Fonte: References (1) D. Andrew, C. David, Fundamental parameter design issues which determine race car performance, in: Proceedings of the SAE Motorsports Engineering Conference & Exposition, Dearborn, Michigan, 2000, p. 361. (2) D. Hull, A unified approach to progressive crushing of fibre reinforced composite tubes, Compos. Sci. Technol. 40 (1991) 377–421. (3) G.L. Farley, R.M. Jones, Crushing characteristics of continuous fiber-reinforced composite tubes, J. Compos. Mater 26 (1992) 37–50. (4) H. Saito, E.C. Chirwa, R. Inai, H. Hamada, Energy absorption of braiding pultrusion process composite rods, Compos. Struct. 55 (2002) 407–417. (5) E. Mahdi, A.M.S. Hamouda, B.B. Sahari, Y.A. Khalid, Effect of material and geometry on crushing behavior of laminated conical composite shells, Appl. Compos. Mater. 9 (2002) 265–290. composite tubes: experimental, Compos. Struct 63 (2004) 347–360. (7) C.M. Kindervater, A.F. Johnson, D.L. Kohlgrüber, M. Eutzenburger, N. Pentecote, Crash and impact simulation of aircraft structures-hybrid and FE based approaches, in: Proceedings of the European Congress on Computational Methods in Applied Sciences and Engineering, 2000, pp. 1–24. (8) S.J. Beard, F.K. Chang, Energy absorption of braided composite tubes, Int. J. Crashworthiness 7 (2002) 191–206. (9) A.N. Mellor, Impact testing in formula one, Int. J. Crashworthiness 7 (2002) 475–486. (10) Krzysztof Wloch, Peter J. Bentley, Optimising the performance of a formula one car using genetic algorithm, International Conference on Parallel Problem Solving from Nature- PPSN VIII (2004) 702-711. (11) Emre Kazancioglu, Guangquan Wu, Jeonghan Ko, Stanislav Bohac, Zoran Filipi, S. Jack Hu, Dennis Assanis, Kazuhiro Saitou, Robust optimization of an automobile valve train using a multi objective genetic algorithm. Proc. of ASME 2003 Design Engineering Technical Conferences Chicago (2003) Illinois. (12) J.P. Leiva, L. Wang, S. Recek, B. Watson, Advances in optimization tecnologies for product design, in: Automobile Design Using the GENESIS Structural Optimization Program, Na fems Seminar, Chicago, USA, 2001, pp. 22–23. (13) P.J. Bentley, J.P. Wakefield, Generic evolutionary design, in: P.K. Chawdhry, R. Roy, R.K. Pant (Eds.), Soft Computing in Engineering Design and Manufacturing, Springer Verlag London Limited, 1997, pp. 289–298, Part 6.
Fonte: References (1) D. Andrew, C. David, Fundamental parameter design issues which determine race car performance, in: Proceedings of the SAE Motorsports Engineering Conference & Exposition, Dearborn, Michigan, 2000, p. 361. (2) D. Hull, A unified approach to progressive crushing of fibre reinforced composite tubes, Compos. Sci. Technol. 40 (1991) 377–421. (3) G.L. Farley, R.M. Jones, Crushing characteristics of continuous fiber-reinforced composite tubes, J. Compos. Mater 26 (1992) 37–50. (4) H. Saito, E.C. Chirwa, R. Inai, H. Hamada, Energy absorption of braiding pultrusion process composite rods, Compos. Struct. 55 (2002) 407–417. (5) E. Mahdi, A.M.S. Hamouda, B.B. Sahari, Y.A. Khalid, Effect of material and geometry on crushing behavior of laminated conical composite shells, Appl. Compos. Mater. 9 (2002) 265–290. composite tubes: experimental, Compos. Struct 63 (2004) 347–360. (7) C.M. Kindervater, A.F. Johnson, D.L. Kohlgrüber, M. Eutzenburger, N. Pentecote, Crash and impact simulation of aircraft structures-hybrid and FE based approaches, in: Proceedings of the European Congress on Computational Methods in Applied Sciences and Engineering, 2000, pp. 1–24. (8) S.J. Beard, F.K. Chang, Energy absorption of braided composite tubes, Int. J. Crashworthiness 7 (2002) 191–206. (9) A.N. Mellor, Impact testing in formula one, Int. J. Crashworthiness 7 (2002) 475–486. (10) Krzysztof Wloch, Peter J. Bentley, Optimising the performance of a formula one car using genetic algorithm, International Conference on Parallel Problem Solving from Nature- PPSN VIII (2004) 702-711. (11) Emre Kazancioglu, Guangquan Wu, Jeonghan Ko, Stanislav Bohac, Zoran Filipi, S. Jack Hu, Dennis Assanis, Kazuhiro Saitou, Robust optimization of an automobile valve train using a multi objective genetic algorithm. Proc. of ASME 2003 Design Engineering Technical Conferences Chicago (2003) Illinois. (12) J.P. Leiva, L. Wang, S. Recek, B. Watson, Advances in optimization tecnologies for product design, in: Automobile Design Using the GENESIS Structural Optimization Program, Na fems Seminar, Chicago, USA, 2001, pp. 22–23. (13) P.J. Bentley, J.P. Wakefield, Generic evolutionary design, in: P.K. Chawdhry, R. Roy, R.K. Pant (Eds.), Soft Computing in Engineering Design and Manufacturing, Springer Verlag London Limited, 1997, pp. 289–298, Part 6.
Termo equivalente: manobrabilidade
Definição: "Ship manoeuvrability is a wide term which consist of number of various parameters. Knowing the influence of these parameters on ship manoeuvrability is a first condition to ensure and maintain safe navigation. However, many of these parameters are external forces and, in some cases, cannot be calculated and prediction may be complicated. Analysing the influence of external forces can give as an insight into ship manoeuvrability when such external force occurs. The main purpose of this paper is to analyse the influence of wind on ship manoeuvrability. The best way to make such analysis is during turning circle because in this case wind acts in all 360°. Analysis is made using empirical equations and in situ with the real vessel. The results provide the better understanding of vessel trajectory and show that in some cases vessel may respond in unexpected manner."
Fonte: Bibliografia 1. Kalinovčić, H.: Upravljivost broda. Faculty of Mechanical Engineering and Naval Arcitecture (2004). 2. Komadina, P., Zec, D., Mohović, R., Zorović, D., Mohović, Đ., Ivče, R., Frančić, V., Rudan, I.: Mjere maritimne sigurnosti tjekom manevriranja i boravka putničkih i RO-RO putničkih brodova u luci Gruž. Safety Study Faculty of Maritime studies Rijeka, Croatia. (2007). 3. Ministry of the Sea, Transport and Infrastructure: Rules for ship certification. , Zagreb, Croatia (2015). 4. Pratama Putra, M., Aisjah, A.S.: Effect of Wind to the Maneuvering ShipControl in the Avoidence Collision. The Journal for Technology and Science. 23, 4, 126–131 (2012). 5. Seong-Gi, S., Mahbub, M.: The use of pivot point in ship handling for safer and more accurate ship manoeuvring. Solent University (2012). 6. Żelazny, K.: Approximate method of calculation of the wind action on a bulk carrier. Zeszyty Naukowe / Akademia Morska w Szczecinie. 38, 110, 131–135 (2014).
Fonte: Bibliografia 1. Kalinovčić, H.: Upravljivost broda. Faculty of Mechanical Engineering and Naval Arcitecture (2004). 2. Komadina, P., Zec, D., Mohović, R., Zorović, D., Mohović, Đ., Ivče, R., Frančić, V., Rudan, I.: Mjere maritimne sigurnosti tjekom manevriranja i boravka putničkih i RO-RO putničkih brodova u luci Gruž. Safety Study Faculty of Maritime studies Rijeka, Croatia. (2007). 3. Ministry of the Sea, Transport and Infrastructure: Rules for ship certification. , Zagreb, Croatia (2015). 4. Pratama Putra, M., Aisjah, A.S.: Effect of Wind to the Maneuvering ShipControl in the Avoidence Collision. The Journal for Technology and Science. 23, 4, 126–131 (2012). 5. Seong-Gi, S., Mahbub, M.: The use of pivot point in ship handling for safer and more accurate ship manoeuvring. Solent University (2012). 6. Żelazny, K.: Approximate method of calculation of the wind action on a bulk carrier. Zeszyty Naukowe / Akademia Morska w Szczecinie. 38, 110, 131–135 (2014).
Definição em português: "manobrabilidade"