Articles tagged with Fluid Dynamics
A study published in Nature Communications found that reducing global warming by half a degree Celsius could significantly decrease extreme precipitation events, resulting in lower exposure to flooding and landslides. The research suggests that limiting warming to 1.5°C could robustly benefit the populous global monsoon region.
Researchers found that great hammerhead sharks swim on their sides at approximately 60° roll angles, allowing them to minimize energy expenditure. This unique swimming style enables the sharks to avoid sinking and continue swimming efficiently due to lift forces produced by their dorsal fins.
Rainfall is suspected to trigger the spread of foliar diseases, affecting agriculture and forestry. Researchers studied a single rain droplet's impact on leaves, finding two patterns of droplet ejection that lead to disease transmission. The study provides guidance for farmers on optimal plant spacing to prevent disease spread.
A new study finds that atherosclerotic plaques often form in regions of low shear stress immediately downstream, creating conditions favorable for additional plaque buildup. High shear stress is typically found within existing plaques, suggesting its role in maintaining their stability.
Climate model simulations indicate a robust increase in wind shear in the tropical Atlantic, which could counteract global warming's effects on hurricane intensity. The study suggests that increased wind shear may inhibit both hurricane development and intensification.
A team of researchers has developed a model that tests Pe-ter Richardson's long-held hypothesis about the formation of blood clots. The model, which uses high-speed computing, reproduces several odd features of thrombus growth observed in laboratory experiments and tissue pathologies.