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This power take-off is developed to have well-adapted characteristics to larger power and low frequency waves and to minimize spring, oscillatory and transient effects of the oil caused by the operation of valves which lead to the damage of pipelines, pumps and accessories.

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For the highest vault with this model, the vault height and the optimum combination of take‐off velocity, take‐off angle, grip height and pole stiffness were in good agreement with measured values for world‐class vaulters using fibreglass poles.The results from the model were compared with those from a model of vaulting with a rigid pole. This power take-off is developed to have well-adapted characteristics to larger power and low frequency waves and to minimize spring, oscillatory and transient effects of the oil caused by the operation of valves which lead to the damage of pipelines, pumps and accessories. Der Take Off Energy Drink ist der leckere Startknopf für den flüssigen Energie-Kick.

All offices are invited to implementing energy conservation measures before leaving for the break.

The transformer is not used in the less energetic sea state condition just because the use of reactive control is less effective than using damping control.

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Over designated holiday periods the Property and Facilities Division implements a partial shutdown of air conditioning systems to selected buildings on campus. Switch-off Take-off checklist.

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A flexible pole reduces the energy dissipated in the vaulter’s body during the pole plant, and it also lowers the optimum take‐off angle so that the athlete loses less kinetic energy when jumping up at take‐off.Please check your email for instructions on resetting your password.

Novel and disruptive aircraft, aero-engine and systems innovations in combination with hydrogen technologies can help to reduce the global warming effect of flying by 50 to 90%. There was a clear performance advantage to vaulting with a flexible pole.

Mal ganz ehrlich, das Leben ist nicht perfekt und jeden Tag gibt es Momente, in denen du einen positiven Energieschub brauchst. Dabei ist der Drink nicht zu süß und setzt auf den typischen Energy-Geschmack.

A computer simulation program was used to systematically investigate the effect of different combinations of take‐off velocity, take‐off angle, grip height and pole stiffness on the performance of a world‐class male vaulter. We have 4 Energy Off-take Companies providing 5 Energy Off-take Products including Australian Power, Carbon Offset Business, Carbon Offset Companies and Carbon Offset Schemes.

There are two main advantages of a flexible fibreglass pole over a rigid pole made of steel or bamboo.

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Even in this case the PTO efficiency is 71%.

Moreover this paper contributes to a better understanding of the implications of using hydraulic transformers in the power take-off system. The key features of the model are that it includes the interdependence of the take‐off angle and the take‐off velocity, and that it accounts for the energy losses in the pole plant and take‐off phases of the vault.

According to the simulations, approximately 76% of the power take-off hydraulic efficiency might be achieved in the two and most energetic of the three simulated sea state conditions and the ones between these two.

A model of pole vaulting with a flexible pole was developed with the aim of predicting the optimum take‐off technique and pole characteristics for a typical world‐class pole vaulter.

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ScienceDirect ® is a registered trademark of Elsevier B.V.Power take-off concept for wave energy converters based on oil-hydraulic transformer unitsCopyright © 2015 Elsevier Ltd. All rights reserved.ScienceDirect ® is a registered trademark of Elsevier B.V.

The flexible pole produced a 90 cm higher vault by allowing a 60 cm higher grip and by giving a 30 cm greater push height.

A generic oil-hydraulic based power take-off concept applicable to different WECs is presented.This power take-off is developed to have well-adapted characteristics to larger power and low frequency waves.The proposed concept adopts hydraulic transformers and speed control of their secondary drives.The transformer is not used in the less energetic sea state condition and even in this case the PTO efficiency is 71%.A generic oil-hydraulic based power take-off concept applicable to different Wave Energy Converters is presented. and you may need to create a new Wiley Online Library account.Enter your email address below and we will send you your usernameIf the address matches an existing account you will receive an email with instructions to retrieve your username

The key features of the model are that it includes the interdependence of the take‐off angle and the take‐off velocity, and that it accounts for the energy losses in the pole plant and take‐off phases of the vault.

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