Fin

heat transfer rate in notched fins is more than the un-notched fins. The average heat transfer coefficient increases with the heater input. It is clear that for the given heater input, average heat transfer coefficient of notched array is 30 to 40% higher than corresponding un-notched array. The average heat transfer coefficient for notched fin is better than un-notched fins. Also the copper gives more heat transfer rate than aluminum plate. As the notch area of fin increases the heat…

Bethany Hamilton: Shark Attack In 2003, Bethany Hamilton was attacked by a shark while surfing (Zee 7). An amputation was performed on her arm, which in turn, helped save her life (O’Shel 21). Since the attack, Bethany has regained her life and has inspired many others to continue fighting through their own struggles. When an amputation is performed, many people choose to have a prosthetic limb. An amputation is a procedure that surgically removes all or part of a limb on the body. People who…

Red-Tailed Black Shark is a stunning fish, with a velvety- black body, a bright red tail, and a lovely streamlined shape. If you are going to keep a Black Shark in your aquarium, and I highly recommend that you do, only get one, because they get very aggressive towards others of their species. When they are younger they are relatively harmless, but as they got older and bigger they can get very cantankerous. You need to give your Black Shark plenty of hiding places to choose from, like a…

APES Extra Credit Assignment PG 5 IN THE GULF OF MEXICO, ENSURING A FUTURE FOR SHRKS People are killing so many sharks for fins, and it causes them to get closer and closer to extinct. Sharks are important to marine ecosystem, because they play a key role in climate change and food webs. Some countries ignore the importance of control the amount of sharks, which they eat and sell for money, they catch. In order to help the population of sharks to go up, EDF and Mote Marine Laboratory of…

The Lionfish is a venomous predatory fish that carries the potential to impact the marine ecosystems of south Florida. Past evidence suggests that the proliferation of lionfish may help decline th eexistence of native species of commercial, recreational, and ecological importance. In addition, lionfish stings are painful and occasionally result in serious injury. The Lionfish is a non-native invasive fish, it was likely to be released on purpose from people whom no longer wanted them as aquarium…

Blue-Ringed Octopus The blue-ringed octopus, despite its small size, carries enough venom to kill twenty-six adult humans within minutes. Their bites are tiny and often painless, with many victims not realizing they have been envenomated until respiratory depression and paralysis start to set in. No blue-ringed octopus antivenom is available yet, making it one of the deadliest reef inhabitants in the ocean. Blue-ringed octopuses are one of the deadliest animals in the sea. Through their…

The ocean is known as the lifeblood of the earth covering more than seventy percent of the planet’s surface with only five percent that has actually been explored. With that being said do you ever wonder how many shark species lurk in the water? It is known that they’re around four hundred and forty known species of sharks around but the basking and the goblin shark is two interesting ones that have been found. The Basking shark is seen all throughout the world they stay in warm waters close…

Introduction Hook-Jaws could wash up to the shore and attack you like he killed the people in the movie. Attacher-In Jaws the shark washed up pretty close to the beach and ate a lot of human beings because the life guards weren't looking out good enough to see the shark the shark. That's why we need beaches to work harder with watching beaches. Thesis- Shark attacks are a real threat to people and animals,and Wildwood should do more to prevent this threat. Body #1- History of shark attacks that…

7. For me, the worst part about being stranded at sea would be the fear of a shark biting through the raft and dragging me to the bottom of the ocean, but that is inescapable and didn’t end up being an issue for Louie, Phil, or Mac. The next thing that comes to mind is having to catch and eat raw sharks. “Phil had weighed about 150 pounds when he had stepped aboard Green Hornet. Louie’s war diary, begun shortly after he arrived in Hawaii, noted that he weighed 155 pounds. He believed that…

Are sharks going to be around forever? Sharks rule the sea, they are the very top. Sharks are known to be aggressive, mean, and known to attack so people want to kill when seen, but that is not entirely true. Attack of the human is very rare so no need to be afraid. There is problems with the overuse of sharks as in people love to eat them I believe that it’s going to be difficult to stop the overuse of sharks but if we were to inform the population about our problem, it would make it a whole…