Abstract: In the dynamic modeling of shell-tube heat exchangers using the lumped-parameter method, empirical formulas are usually used to calculate the heat transfer coefficient between the shell side ...

Abstract: The development of polarization-adjusted convolutional (PAC) codes has introduced a class of efficient designs for short packet transmission. In this contribution, aiming at more flexible ...

Workout regimens often flame out as quickly as it takes them to start trending. But others can stand the test of time. Exercises like tai chi, running, swimming, hiking and yoga have been around for ...

Learn how to solve a system of equations by using any method such as graphing, elimination, and substitution. 7x+5y= -12, 3x-4y=1 'SNL' mocks Trump over rising gas prices in cold open Popeyes closure ...