Extratropical and tropical transition each represents an end of the tropical cyclone lifecycle. Extratropical transition, along with dissipation, represents the end of the tropical cyclone lifecycle. Conversely, tropical transition represents a unique beginning to the tropical cyclone life cycle. In this lecture, we aim to describe both, focusing primarily on the extratropical transition proces...

1D3D and 2D2D cyclones were tested at Amarillo, Texas, to evaluate the effect of air density on cyclone performance. Both airflow rate and cyclone inlet velocity change with the change in air density. Two sets of inlet design velocities determined by the different air densities were used for the tests: one set based on the actual airflow, and the other set based on standard airflow. Experimenta...

The overarching objective of this project is to identify impacts to tropical cyclone structure and intensity throughout the tropical cyclone lifetime. A common factor is the impact of midand upperlevel environmental conditions that affects formation and intensification of a tropical cyclone. It is hypothesized that during the formation process, the environmental interaction has maximum impact o...

Cyclone models have been used without relevant modifications for more than a century. Most of the attention has been focused on finding new methods to improve performance parameters. Recently, some studies were conducted to improve equipment performance by evaluating geometric effects on projects. In this work, the effect of cyclone geometry was studied through the creation of a symmetrical inl...

Cyclone is an actively developed, type-safe, C-like programming language. Historically, language designers have either leaned toward safety or toward explicit memory management. Cyclone aims to provide the safety of a language like Java, while providing the control over data representation and memory management of low-level languages like C. Cyclone features a garbage-collected heap. However, g...

Cyclone Yasi, one of the most severe tropical storms on record, crossed the central Great Barrier Reef (GBR) in February 2011, bringing wind speeds of up to 285 km hr⁻¹ and wave heights of at least 10 m, and causing massive destruction to exposed reefs in the Palm Island Group. Following the cyclone, mean (± S.E.) hard coral cover ranged from just 2.1 (0.2) % to 5.3 (0.4) % on exposed reefs and...