Shell will wind down Volta Charging and its associated Volta Media division, dismantling a network of more than 2,000 ...

One example of this is lubricants used in cars, trucks, and heavy industrial machinery. Shell now supplies 11 percent of it to the global market. It also has a growing presence in aviation fuel.

To understand how collective motion can develop in the shell-model framework it is necessary to study configuration interaction. With this in mind, group-theoretical methods are used to investigate ...

We propose a new family of finite element methods for the Naghdi shell model, one method associated with each nonnegative integer k. The methods are based on a nonstandard mixed formulation, and the ...