Researchers have been studying the dynamics of how crescent-shaped sand dunes are formed. Known as barchans, these formations are commonly found in various sizes and circumstances, on Earth and on Mars. Using a computational fluid dynamics approach, the team carried out simulations by applying the equations of motion to each grain in a pile being deformed by a fluid flow, showing the ranges of values for the proper computation of barchan dunes down to the grain scale.
Washington [US], May 19 (ANI): Nick Jonas recently opened up on his experience of becoming a 'dad' and how he celebrated Priyanka's first Mother's Day.
Washington [US], March 27 (ANI): American country music artist Jeff Carson, who topped the charts with his 1995 single 'Not on Your Love', has died at age 58.
Washington [US], November 2 (ANI): American singer-songwriter Mariah Carey will be returning for an AppleTV+ Christmas special for the second year in a row.
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