We present an optimization algorithm for achieving optimal acoustic stealth performance during designing an underwater vehicle shape in the free field using COMSOL-MATLAB integrated software. A ...

Electromechanical transient (EMT) and transient stability hybrid simulations can make full use of their fast-solving ability and high-precision computing ability to accurately simulate the dynamic ...

HCMC wants to reduce its subsidy burden, but a certain prudishness has prevented it from developing a rational, consistent policy on buses carrying advertisements. The city issued Decision 108 in ...

The quest to develop an indigenous and fully independent nuclear program has long been an ambition of Brazilian political, scientific, economic and military officials. This research update will sketch ...